diff --git a/src/server/game/AI/CoreAI/UnitAI.h b/src/server/game/AI/CoreAI/UnitAI.h
index ca32ee8e92..dc019c4360 100644
--- a/src/server/game/AI/CoreAI/UnitAI.h
+++ b/src/server/game/AI/CoreAI/UnitAI.h
@@ -103,12 +103,12 @@ struct TC_GAME_API NonTankTargetSelector
 struct TC_GAME_API PowerUsersSelector
 {
     public:
-        PowerUsersSelector(Unit const* unit, Powers power, float dist, bool playerOnly) : _me(unit), _power(power), _dist(dist), _playerOnly(playerOnly) { }
+        PowerUsersSelector(Unit const* unit, PowerType power, float dist, bool playerOnly) : _me(unit), _power(power), _dist(dist), _playerOnly(playerOnly) { }
         bool operator()(Unit const* target) const;
 
     private:
         Unit const* _me;
-        Powers const _power;
+        PowerType const _power;
         float const _dist;
         bool const _playerOnly;
 };
diff --git a/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp b/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp
index a13d9b2f87..0b4a5e1bb0 100644
--- a/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp
+++ b/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp
@@ -312,7 +312,7 @@ SpellInfo const* ScriptedAI::SelectSpell(Unit* target, uint32 school, uint32 mec
             continue;
 
         //Continue if we don't have the mana to actually cast this spell
-        if (tempSpell->ManaCost > (uint32)me->GetPower(Powers(tempSpell->PowerType)))
+        if (tempSpell->ManaCost > (uint32)me->GetPower(PowerType(tempSpell->PowerType)))
             continue;
 
         //Check if the spell meets our range requirements
diff --git a/src/server/game/AI/SmartScripts/SmartScript.cpp b/src/server/game/AI/SmartScripts/SmartScript.cpp
index 693750eb97..bc4e94cfba 100644
--- a/src/server/game/AI/SmartScripts/SmartScript.cpp
+++ b/src/server/game/AI/SmartScripts/SmartScript.cpp
@@ -2076,7 +2076,7 @@ void SmartScript::ProcessAction(SmartScriptHolder& e, Unit* unit, uint32 var0, u
         {
             for (WorldObject* target : targets)
                 if (IsUnit(target))
-                    target->ToUnit()->SetPower(Powers(e.action.power.powerType), e.action.power.newPower);
+                    target->ToUnit()->SetPower(PowerType(e.action.power.powerType), e.action.power.newPower);
 
             break;
         }
@@ -2084,7 +2084,7 @@ void SmartScript::ProcessAction(SmartScriptHolder& e, Unit* unit, uint32 var0, u
         {
             for (WorldObject* target : targets)
                 if (IsUnit(target))
-                    target->ToUnit()->SetPower(Powers(e.action.power.powerType), target->ToUnit()->GetPower(Powers(e.action.power.powerType)) + e.action.power.newPower);
+                    target->ToUnit()->SetPower(PowerType(e.action.power.powerType), target->ToUnit()->GetPower(PowerType(e.action.power.powerType)) + e.action.power.newPower);
 
             break;
         }
@@ -2092,7 +2092,7 @@ void SmartScript::ProcessAction(SmartScriptHolder& e, Unit* unit, uint32 var0, u
         {
             for (WorldObject* target : targets)
                 if (IsUnit(target))
-                    target->ToUnit()->SetPower(Powers(e.action.power.powerType), target->ToUnit()->GetPower(Powers(e.action.power.powerType)) - e.action.power.newPower);
+                    target->ToUnit()->SetPower(PowerType(e.action.power.powerType), target->ToUnit()->GetPower(PowerType(e.action.power.powerType)) - e.action.power.newPower);
 
             break;
         }
@@ -2601,7 +2601,7 @@ void SmartScript::GetTargets(ObjectVector& targets, SmartScriptHolder const& e,
             {
                 if (e.target.hostilRandom.powerType)
                 {
-                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_MAXTHREAT, 1, PowerUsersSelector(me, Powers(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
+                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_MAXTHREAT, 1, PowerUsersSelector(me, PowerType(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
                         targets.push_back(u);
                 }
                 else if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_MAXTHREAT, 1, (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0))
@@ -2613,7 +2613,7 @@ void SmartScript::GetTargets(ObjectVector& targets, SmartScriptHolder const& e,
             {
                 if (e.target.hostilRandom.powerType)
                 {
-                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_MINTHREAT, 0, PowerUsersSelector(me, Powers(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
+                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_MINTHREAT, 0, PowerUsersSelector(me, PowerType(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
                         targets.push_back(u);
                 }
                 else if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_MINTHREAT, 0, (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0))
@@ -2625,7 +2625,7 @@ void SmartScript::GetTargets(ObjectVector& targets, SmartScriptHolder const& e,
             {
                 if (e.target.hostilRandom.powerType)
                 {
-                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_RANDOM, 0, PowerUsersSelector(me, Powers(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
+                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_RANDOM, 0, PowerUsersSelector(me, PowerType(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
                         targets.push_back(u);
                 }
                 else if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_RANDOM, 0, (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0))
@@ -2637,7 +2637,7 @@ void SmartScript::GetTargets(ObjectVector& targets, SmartScriptHolder const& e,
             {
                 if (e.target.hostilRandom.powerType)
                 {
-                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_RANDOM, 1, PowerUsersSelector(me, Powers(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
+                    if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_RANDOM, 1, PowerUsersSelector(me, PowerType(e.target.hostilRandom.powerType - 1), (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0)))
                         targets.push_back(u);
                 }
                 else if (Unit* u = me->AI()->SelectTarget(SELECT_TARGET_RANDOM, 1, (float)e.target.hostilRandom.maxDist, e.target.hostilRandom.playerOnly != 0))
diff --git a/src/server/game/DataStores/DBCStores.cpp b/src/server/game/DataStores/DBCStores.cpp
index fb11610b2a..e42b5c3f88 100644
--- a/src/server/game/DataStores/DBCStores.cpp
+++ b/src/server/game/DataStores/DBCStores.cpp
@@ -1092,7 +1092,7 @@ CharSectionsEntry const* DBCManager::GetCharSectionEntry(uint8 race, CharSection
     return nullptr;
 }
 
-uint32 DBCManager::GetPowerIndexByClass(Powers power, uint32 classId)
+uint32 DBCManager::GetPowerIndexByClass(PowerType power, uint32 classId)
 {
     return PowersByClass[classId][power];
 }
@@ -1332,7 +1332,7 @@ EmotesTextSoundEntry const* DBCManager::FindTextSoundEmoteFor(uint32 emote, uint
     return itr != sEmotesTextSoundMap.end() ? itr->second : nullptr;
 }
 
-/*static*/ float DBCManager::GetBasePowerRegen(Powers powerType, bool isInCombat, uint32 powerBarId)
+/*static*/ float DBCManager::GetBasePowerRegen(PowerType powerType, bool isInCombat, uint32 powerBarId)
 {
     if (powerType != POWER_ALTERNATE_POWER)
     {
@@ -1360,7 +1360,7 @@ EmotesTextSoundEntry const* DBCManager::FindTextSoundEmoteFor(uint32 emote, uint
     return 0.f;
 }
 
-/*static*/ bool DBCManager::IsPowerTypeAffectedByHaste(Powers powerType)
+/*static*/ bool DBCManager::IsPowerTypeAffectedByHaste(PowerType powerType)
 {
     switch (powerType)
     {
diff --git a/src/server/game/DataStores/DBCStores.h b/src/server/game/DataStores/DBCStores.h
index 92d0b3ebd8..dcc84864e0 100644
--- a/src/server/game/DataStores/DBCStores.h
+++ b/src/server/game/DataStores/DBCStores.h
@@ -242,7 +242,7 @@ public:
     PvPDifficultyEntry const* GetBattlegroundBracketById(uint32 mapid, BattlegroundBracketId id);
     CharStartOutfitEntry const* GetCharStartOutfitEntry(uint8 race, uint8 class_, uint8 gender);
     CharSectionsEntry const* GetCharSectionEntry(uint8 race, CharSectionType genType, uint8 gender, uint8 type, uint8 color);
-    uint32 GetPowerIndexByClass(Powers power, uint32 classId);
+    uint32 GetPowerIndexByClass(PowerType power, uint32 classId);
     static bool IsInArea(uint32 objectAreaId, uint32 areaId);
     static LFGDungeonEntry const* GetLFGDungeon(uint32 mapId, Difficulty difficulty);
     std::vector<uint32> const* GetPhasesForGroup(uint32 group);
@@ -250,8 +250,8 @@ public:
     SkillRaceClassInfoEntry const* GetSkillRaceClassInfo(uint32 skill, uint8 race, uint8 class_);
     ResponseCodes ValidateName(std::wstring const& name, LocaleConstant locale);
     EmotesTextSoundEntry const* FindTextSoundEmoteFor(uint32 emote, uint32 race, uint32 gender);
-    static float GetBasePowerRegen(Powers powerType, bool isInCombat, uint32 powerBarId = 0);
-    static bool IsPowerTypeAffectedByHaste(Powers powerType);
+    static float GetBasePowerRegen(PowerType powerType, bool isInCombat, uint32 powerBarId = 0);
+    static bool IsPowerTypeAffectedByHaste(PowerType powerType);
     static float GetGtOCTRegenMPPerSpirit(uint8 classId, uint8 level);
 };
 
diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index bac27977e0..9c79a94aee 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -1432,7 +1432,7 @@ void Creature::UpdateLevelDependantStats()
     SetStatFlatModifier(UNIT_MOD_HEALTH, BASE_VALUE, (float)health);
 
     // mana
-    Powers powerType = CalculateDisplayPowerType();
+    PowerType powerType = CalculateDisplayPowerType();
     SetCreateMana(stats->BaseMana);
     SetStatPctModifier(UnitMods(UNIT_MOD_POWER_START + AsUnderlyingType(powerType)), BASE_PCT, cInfo->ModMana * cInfo->ModManaExtra);
     RegisterPowerTypes();
diff --git a/src/server/game/Entities/Creature/Creature.h b/src/server/game/Entities/Creature/Creature.h
index 7db13a4529..8463e797a0 100644
--- a/src/server/game/Entities/Creature/Creature.h
+++ b/src/server/game/Entities/Creature/Creature.h
@@ -199,8 +199,8 @@ class TC_GAME_API Creature : public Unit, public GridObject<Creature>, public Ma
         void UpdateResistances(uint32 school) override;
         void UpdateArmor() override;
         void UpdateMaxHealth() override;
-        void UpdateMaxPower(Powers power) override;
-        uint32 GetPowerIndex(Powers power) const override;
+        void UpdateMaxPower(PowerType power) override;
+        uint32 GetPowerIndex(PowerType power) const override;
         void UpdateAttackPowerAndDamage(bool ranged = false) override;
         void CalculateMinMaxDamage(WeaponAttackType attType, bool normalized, bool addTotalPct, float& minDamage, float& maxDamage) const override;
 
diff --git a/src/server/game/Entities/Creature/TemporarySummon.h b/src/server/game/Entities/Creature/TemporarySummon.h
index 39de736d89..73534b578d 100644
--- a/src/server/game/Entities/Creature/TemporarySummon.h
+++ b/src/server/game/Entities/Creature/TemporarySummon.h
@@ -124,7 +124,7 @@ class TC_GAME_API Guardian : public Minion
         void UpdateResistances(uint32 school) override;
         void UpdateArmor() override;
         void UpdateMaxHealth() override;
-        void UpdateMaxPower(Powers power) override;
+        void UpdateMaxPower(PowerType power) override;
         void UpdateAttackPowerAndDamage(bool ranged = false) override;
         void UpdateDamagePhysical(WeaponAttackType attType) override;
 
diff --git a/src/server/game/Entities/Pet/Pet.cpp b/src/server/game/Entities/Pet/Pet.cpp
index 3374d252e3..2174ebbd23 100644
--- a/src/server/game/Entities/Pet/Pet.cpp
+++ b/src/server/game/Entities/Pet/Pet.cpp
@@ -759,7 +759,7 @@ bool Guardian::InitStatsForLevel(uint8 petlevel)
         for (uint8 i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
             SetStatFlatModifier(UnitMods(UNIT_MOD_RESISTANCE_START + i), BASE_VALUE, float(cinfo->resistance[i]));
 
-    Powers powerType = CalculateDisplayPowerType();
+    PowerType powerType = CalculateDisplayPowerType();
 
     // Health, mana, armor and resistance
     PetLevelInfo const* pInfo = sObjectMgr->GetPetLevelInfo(creature_ID, petlevel);
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index bd98be3eb0..e0e026beb7 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -2478,7 +2478,7 @@ void Player::InitStatsForLevel(bool reapplyMods)
 
     // save new stats
     for (uint8 i = POWER_MANA; i < MAX_POWERS; ++i)
-        SetMaxPower(Powers(i), GetCreatePowerValue(Powers(i)));
+        SetMaxPower(PowerType(i), GetCreatePowerValue(PowerType(i)));
 
     SetMaxHealth(basehp);                     // stamina bonus will applied later
 
@@ -17164,11 +17164,11 @@ bool Player::LoadFromDB(ObjectGuid guid, CharacterDatabaseQueryHolder const& hol
     uint32 loadedPowers = 0;
     for (uint32 i = 0; i < MAX_POWERS; ++i)
     {
-        if (GetPowerIndex(Powers(i)) != MAX_POWERS)
+        if (GetPowerIndex(PowerType(i)) != MAX_POWERS)
         {
             uint32 savedPower = fields[53 + loadedPowers].GetUInt32();
             uint32 maxPower = GetUInt32Value(UNIT_FIELD_MAXPOWER1 + loadedPowers);
-            SetPower(Powers(i), (savedPower > maxPower) ? maxPower : savedPower);
+            SetPower(PowerType(i), (savedPower > maxPower) ? maxPower : savedPower);
             if (++loadedPowers >= MAX_POWERS_PER_CLASS)
                 break;
         }
@@ -19041,7 +19041,7 @@ void Player::SaveToDB(CharacterDatabaseTransaction trans, bool create /* = false
         uint32 storedPowers = 0;
         for (uint32 i = 0; i < MAX_POWERS; ++i)
         {
-            if (GetPowerIndex(Powers(i)) != MAX_POWERS)
+            if (GetPowerIndex(PowerType(i)) != MAX_POWERS)
             {
                 stmt->setUInt32(index++, GetUInt32Value(UNIT_FIELD_POWER1 + storedPowers));
                 if (++storedPowers >= MAX_POWERS_PER_CLASS)
@@ -19177,7 +19177,7 @@ void Player::SaveToDB(CharacterDatabaseTransaction trans, bool create /* = false
         uint32 storedPowers = 0;
         for (uint32 i = 0; i < MAX_POWERS; ++i)
         {
-            if (GetPowerIndex(Powers(i)) != MAX_POWERS)
+            if (GetPowerIndex(PowerType(i)) != MAX_POWERS)
             {
                 stmt->setUInt32(index++, GetUInt32Value(UNIT_FIELD_POWER1 + storedPowers));
                 if (++storedPowers >= MAX_POWERS_PER_CLASS)
@@ -20000,7 +20000,7 @@ void Player::_SaveStats(CharacterDatabaseTransaction& trans) const
     stmt->setUInt32(index++, GetMaxHealth());
 
     for (uint8 i = 0; i < MAX_POWERS_PER_CLASS; ++i)
-        stmt->setUInt32(index++, GetMaxPower(Powers(i)));
+        stmt->setUInt32(index++, GetMaxPower(PowerType(i)));
 
     for (uint8 i = 0; i < MAX_STATS; ++i)
         stmt->setUInt32(index++, GetStat(Stats(i)));
@@ -26680,7 +26680,7 @@ void Player::ActivateSpec(uint8 spec)
         }));
     }
 
-    Powers pw = GetPowerType();
+    PowerType pw = GetPowerType();
     if (pw != POWER_MANA)
         SetPower(POWER_MANA, 0); // Mana must be 0 even if it isn't the active power type.
 
diff --git a/src/server/game/Entities/Player/Player.h b/src/server/game/Entities/Player/Player.h
index 02bf486618..64218887a7 100644
--- a/src/server/game/Entities/Player/Player.h
+++ b/src/server/game/Entities/Player/Player.h
@@ -1748,8 +1748,8 @@ class TC_GAME_API Player : public Unit, public GridObject<Player>
         void UpdateResistances(uint32 school) override;
         void UpdateArmor() override;
         void UpdateMaxHealth() override;
-        void UpdateMaxPower(Powers power) override;
-        uint32 GetPowerIndex(Powers power) const override;
+        void UpdateMaxPower(PowerType power) override;
+        uint32 GetPowerIndex(PowerType power) const override;
         void UpdateAttackPowerAndDamage(bool ranged = false) override;
         void ApplySpellPowerBonus(int32 amount, bool apply);
         void UpdateSpellDamageAndHealingBonus();
diff --git a/src/server/game/Entities/Totem/Totem.h b/src/server/game/Entities/Totem/Totem.h
index 3271c836cf..df7d079d5c 100644
--- a/src/server/game/Entities/Totem/Totem.h
+++ b/src/server/game/Entities/Totem/Totem.h
@@ -57,7 +57,7 @@ class TC_GAME_API Totem : public Minion
         void UpdateResistances(uint32 /*school*/) override { }
         void UpdateArmor() override { }
         void UpdateMaxHealth() override { }
-        void UpdateMaxPower(Powers /*power*/) override { }
+        void UpdateMaxPower(PowerType /*power*/) override { }
         void UpdateAttackPowerAndDamage(bool /*ranged*/) override { }
         void UpdateDamagePhysical(WeaponAttackType /*attType*/) override { }
 
diff --git a/src/server/game/Entities/Unit/StatSystem.cpp b/src/server/game/Entities/Unit/StatSystem.cpp
index a982ba99b4..96f3cbadc5 100644
--- a/src/server/game/Entities/Unit/StatSystem.cpp
+++ b/src/server/game/Entities/Unit/StatSystem.cpp
@@ -87,7 +87,7 @@ void Unit::UpdateDamagePhysical(WeaponAttackType attType)
     }
 }
 
-int32 Unit::GetCreatePowerValue(Powers power) const
+int32 Unit::GetCreatePowerValue(PowerType power) const
 {
     switch (power)
     {
@@ -120,7 +120,7 @@ int32 Unit::GetCreatePowerValue(Powers power) const
     return 0;
 }
 
-void Unit::UpdatePowerRegeneration(Powers powerType)
+void Unit::UpdatePowerRegeneration(PowerType powerType)
 {
     uint32 powerIndex = GetPowerIndex(powerType);
     if ((powerIndex == MAX_POWERS || powerIndex >= MAX_POWERS_PER_CLASS) && powerType != POWER_RUNE)
@@ -348,7 +348,7 @@ bool Player::UpdateAllStats()
     UpdateMaxHealth();
 
     for (uint8 i = POWER_MANA; i < MAX_POWERS; ++i)
-        UpdateMaxPower(Powers(i));
+        UpdateMaxPower(PowerType(i));
 
     UpdateAllRatings();
     UpdateAllCritPercentages();
@@ -442,12 +442,12 @@ void Player::UpdateMaxHealth()
     SetMaxHealth((uint32)value);
 }
 
-uint32 Player::GetPowerIndex(Powers power) const
+uint32 Player::GetPowerIndex(PowerType power) const
 {
     return sDBCManager.GetPowerIndexByClass(power, getClass());
 }
 
-void Player::UpdateMaxPower(Powers power)
+void Player::UpdateMaxPower(PowerType power)
 {
     uint32 powerIndex = GetPowerIndex(power);
     if (powerIndex == MAX_POWERS || powerIndex >= MAX_POWERS_PER_CLASS)
@@ -951,7 +951,7 @@ bool Creature::UpdateAllStats()
     UpdateAttackPowerAndDamage(true);
 
     for (uint8 i = POWER_MANA; i < MAX_POWERS; ++i)
-        UpdateMaxPower(Powers(i));
+        UpdateMaxPower(PowerType(i));
 
     UpdateAllResistances();
 
@@ -981,7 +981,7 @@ void Creature::UpdateMaxHealth()
     SetMaxHealth(uint32(value));
 }
 
-uint32 Creature::GetPowerIndex(Powers power) const
+uint32 Creature::GetPowerIndex(PowerType power) const
 {
     if (power == GetPowerType())
         return 0;
@@ -990,7 +990,7 @@ uint32 Creature::GetPowerIndex(Powers power) const
     return MAX_POWERS;
 }
 
-void Creature::UpdateMaxPower(Powers power)
+void Creature::UpdateMaxPower(PowerType power)
 {
     if (GetPowerIndex(power) == MAX_POWERS)
         return;
@@ -1141,7 +1141,7 @@ bool Guardian::UpdateAllStats()
         UpdateStats(Stats(i));
 
     for (uint8 i = POWER_MANA; i < MAX_POWERS; ++i)
-        UpdateMaxPower(Powers(i));
+        UpdateMaxPower(PowerType(i));
 
     UpdateAllResistances();
 
@@ -1188,7 +1188,7 @@ void Guardian::UpdateMaxHealth()
     SetMaxHealth((uint32)value);
 }
 
-void Guardian::UpdateMaxPower(Powers power)
+void Guardian::UpdateMaxPower(PowerType power)
 {
     if (GetPowerIndex(power) == MAX_POWERS)
         return;
diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index c2e1da0845..0e35b9ebd5 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -5243,7 +5243,7 @@ void Unit::SendAttackStateUpdate(uint32 HitInfo, Unit* target, uint8 /*SwingType
     SendAttackStateUpdate(&dmgInfo);
 }
 
-void Unit::SetPowerType(Powers power)
+void Unit::SetPowerType(PowerType power)
 {
     if (GetPowerType() == power)
         return;
@@ -5292,9 +5292,9 @@ void Unit::SetPowerType(Powers power)
     }
 }
 
-Powers Unit::CalculateDisplayPowerType() const
+PowerType Unit::CalculateDisplayPowerType() const
 {
-    Powers displayPower = POWER_MANA;
+    PowerType displayPower = POWER_MANA;
     switch (GetShapeshiftForm())
     {
         case FORM_GHOUL:
@@ -5312,12 +5312,12 @@ Powers Unit::CalculateDisplayPowerType() const
         {
             ChrClassesEntry const* cEntry = sChrClassesStore.LookupEntry(getClass());
             if (cEntry && cEntry->DisplayPower < MAX_POWERS)
-                displayPower = Powers(cEntry->DisplayPower);
+                displayPower = PowerType(cEntry->DisplayPower);
 
             if (Vehicle* vehicle = GetVehicleKit())
             {
                 if (PowerDisplayEntry const* powerDisplay = sPowerDisplayStore.LookupEntry(vehicle->GetVehicleInfo()->PowerDisplayID[0])) // To-do: 4.x has 3 power display id fields.
-                    displayPower = Powers(powerDisplay->ActualType);
+                    displayPower = PowerType(powerDisplay->ActualType);
                 else if (getClass() == CLASS_ROGUE)
                     displayPower = POWER_ENERGY;
             }
@@ -6267,7 +6267,7 @@ int32 Unit::HealBySpell(HealInfo& healInfo, bool critical /*= false*/)
     return healInfo.GetEffectiveHeal();
 }
 
-void Unit::SendEnergizeSpellLog(Unit* victim, uint32 spellId, int32 damage, Powers powerType)
+void Unit::SendEnergizeSpellLog(Unit* victim, uint32 spellId, int32 damage, PowerType powerType)
 {
     WorldPackets::CombatLog::SpellEnergizeLog packet;
     packet.TargetGUID = victim->GetGUID();
@@ -6279,13 +6279,13 @@ void Unit::SendEnergizeSpellLog(Unit* victim, uint32 spellId, int32 damage, Powe
     SendMessageToSet(packet.Write(), true);
 }
 
-void Unit::EnergizeBySpell(Unit* victim, uint32 spellId, int32 damage, Powers powerType)
+void Unit::EnergizeBySpell(Unit* victim, uint32 spellId, int32 damage, PowerType powerType)
 {
     if (SpellInfo const* info = sSpellMgr->GetSpellInfo(spellId))
         EnergizeBySpell(victim, info, damage, powerType);
 }
 
-void Unit::EnergizeBySpell(Unit* victim, SpellInfo const* spellInfo, int32 damage, Powers powerType)
+void Unit::EnergizeBySpell(Unit* victim, SpellInfo const* spellInfo, int32 damage, PowerType powerType)
 {
     victim->ModifyPower(powerType, damage, false);
     victim->GetThreatManager().ForwardThreatForAssistingMe(this, float(damage) / 2, spellInfo, true);
@@ -8206,7 +8206,7 @@ int32 Unit::GetHealthGain(int32 dVal)
 }
 
 // returns negative amount on power reduction
-int32 Unit::ModifyPower(Powers power, int32 dVal, bool withPowerUpdate /*= true*/)
+int32 Unit::ModifyPower(PowerType power, int32 dVal, bool withPowerUpdate /*= true*/)
 {
     int32 gain = 0;
 
@@ -8239,7 +8239,7 @@ int32 Unit::ModifyPower(Powers power, int32 dVal, bool withPowerUpdate /*= true*
 }
 
 // Based on client function
-float Unit::GetPowerRegen(Powers powerType, bool isInCombat) const
+float Unit::GetPowerRegen(PowerType powerType, bool isInCombat) const
 {
     uint32 powerSlot = MAX_POWERS;
     float totalRegeneration = 0.f;
@@ -9169,7 +9169,7 @@ Stats Unit::GetStatByAuraGroup(UnitMods unitMod) const
     return stat;
 }
 
-Powers Unit::GetPowerTypeByAuraGroup(UnitMods unitMod) const
+PowerType Unit::GetPowerTypeByAuraGroup(UnitMods unitMod) const
 {
     switch (unitMod)
     {
@@ -9295,7 +9295,7 @@ void Unit::SetMaxHealth(uint32 val)
         SetHealth(val);
 }
 
-int32 Unit::GetPower(Powers power) const
+int32 Unit::GetPower(PowerType power) const
 {
     uint32 powerIndex = GetPowerIndex(power);
     if (powerIndex == MAX_POWERS)
@@ -9304,7 +9304,7 @@ int32 Unit::GetPower(Powers power) const
     return GetUInt32Value(UNIT_FIELD_POWER1 + powerIndex);
 }
 
-int32 Unit::GetMaxPower(Powers power) const
+int32 Unit::GetMaxPower(PowerType power) const
 {
     uint32 powerIndex = GetPowerIndex(power);
     if (powerIndex == MAX_POWERS)
@@ -9313,7 +9313,7 @@ int32 Unit::GetMaxPower(Powers power) const
     return GetInt32Value(UNIT_FIELD_MAXPOWER1 + powerIndex);
 }
 
-void Unit::SetPower(Powers power, int32 val, bool withPowerUpdate /*= true*/)
+void Unit::SetPower(PowerType power, int32 val, bool withPowerUpdate /*= true*/)
 {
     uint32 powerIndex = GetPowerIndex(power);
     if (powerIndex == MAX_POWERS)
@@ -9350,7 +9350,7 @@ void Unit::SetPower(Powers power, int32 val, bool withPowerUpdate /*= true*/)
     }
 }
 
-void Unit::SetMaxPower(Powers power, int32 val)
+void Unit::SetMaxPower(PowerType power, int32 val)
 {
     uint32 powerIndex = GetPowerIndex(power);
     if (powerIndex == MAX_POWERS)
@@ -9379,7 +9379,7 @@ void Unit::SetMaxPower(Powers power, int32 val)
         SetPower(power, val);
 }
 
-void Unit::Regenerate(Powers powerType, uint32 diff)
+void Unit::Regenerate(PowerType powerType, uint32 diff)
 {
     uint32 maxValue = GetMaxPower(powerType);
     if (!maxValue)
@@ -9476,11 +9476,11 @@ void Unit::RegisterPowerTypes()
 {
     for (uint8 i = POWER_MANA; i < MAX_POWERS; ++i)
     {
-        uint32 powerIndex = GetPowerIndex(Powers(i));
+        uint32 powerIndex = GetPowerIndex(PowerType(i));
         if (powerIndex == MAX_POWERS || powerIndex == MAX_POWERS_PER_CLASS)
             continue;
 
-        _usedPowerTypes[powerIndex] = static_cast<Powers>(i);
+        _usedPowerTypes[powerIndex] = static_cast<PowerType>(i);
     }
 }
 
@@ -10444,7 +10444,7 @@ void Unit::ApplyHasteRegenMod(float val, bool apply)
 
     SetFloatValue(PLAYER_FIELD_MOD_HASTE_REGEN, amount);
 
-    for (Powers powerType : GetUsedPowerTypes())
+    for (PowerType powerType : GetUsedPowerTypes())
     {
         if (powerType == MAX_POWERS || GetPowerIndex(powerType) == MAX_POWERS)
             continue;
diff --git a/src/server/game/Entities/Unit/Unit.h b/src/server/game/Entities/Unit/Unit.h
index 26a5ccfad7..86e18f2178 100644
--- a/src/server/game/Entities/Unit/Unit.h
+++ b/src/server/game/Entities/Unit/Unit.h
@@ -802,26 +802,26 @@ class TC_GAME_API Unit : public WorldObject
         int32 ModifyHealth(int32 val);
         int32 GetHealthGain(int32 dVal);
 
-        Powers GetPowerType() const { return Powers(GetByteValue(UNIT_FIELD_BYTES_0, UNIT_BYTES_0_OFFSET_POWER_TYPE)); }
-        void SetPowerType(Powers power);
-        Powers CalculateDisplayPowerType() const;
+        PowerType GetPowerType() const { return PowerType(GetByteValue(UNIT_FIELD_BYTES_0, UNIT_BYTES_0_OFFSET_POWER_TYPE)); }
+        void SetPowerType(PowerType power);
+        PowerType CalculateDisplayPowerType() const;
         void UpdateDisplayPower();
-        int32 GetPower(Powers power) const;
-        int32 GetMinPower(Powers power) const { return power == POWER_ECLIPSE ? -100 : 0; }
-        int32 GetMaxPower(Powers power) const;
-        int32 CountPctFromMaxPower(Powers power, int32 pct) const { return CalculatePct(GetMaxPower(power), pct); }
-        void SetPower(Powers power, int32 val, bool withPowerUpdate = true);
-        void SetMaxPower(Powers power, int32 val);
+        int32 GetPower(PowerType power) const;
+        int32 GetMinPower(PowerType power) const { return power == POWER_ECLIPSE ? -100 : 0; }
+        int32 GetMaxPower(PowerType power) const;
+        int32 CountPctFromMaxPower(PowerType power, int32 pct) const { return CalculatePct(GetMaxPower(power), pct); }
+        void SetPower(PowerType power, int32 val, bool withPowerUpdate = true);
+        void SetMaxPower(PowerType power, int32 val);
         void SetPowerBarID(uint32 id) { _powerBarId = id; }
-        void Regenerate(Powers powerType, uint32 diff);
-        void UpdatePowerRegeneration(Powers powerType);
+        void Regenerate(PowerType powerType, uint32 diff);
+        void UpdatePowerRegeneration(PowerType powerType);
         void RegisterPowerTypes();
 
-        inline void SetFullPower(Powers power) { SetPower(power, GetMaxPower(power)); }
+        inline void SetFullPower(PowerType power) { SetPower(power, GetMaxPower(power)); }
 
         // returns the change in power
-        int32 ModifyPower(Powers power, int32 val, bool withPowerUpdate = true);
-        float GetPowerRegen(Powers powerType, bool isInCombat) const;
+        int32 ModifyPower(PowerType power, int32 val, bool withPowerUpdate = true);
+        float GetPowerRegen(PowerType powerType, bool isInCombat) const;
 
         virtual void RegenerateHealth() { }
 
@@ -1010,9 +1010,9 @@ class TC_GAME_API Unit : public WorldObject
 
         void SendHealSpellLog(HealInfo& healInfo, bool critical = false);
         int32 HealBySpell(HealInfo& healInfo, bool critical = false);
-        void SendEnergizeSpellLog(Unit* victim, uint32 spellId, int32 damage, Powers powerType);
-        void EnergizeBySpell(Unit* victim, uint32 spellId, int32 damage, Powers powerType);
-        void EnergizeBySpell(Unit* victim, SpellInfo const* spellInfo, int32 damage, Powers powerType);
+        void SendEnergizeSpellLog(Unit* victim, uint32 spellId, int32 damage, PowerType powerType);
+        void EnergizeBySpell(Unit* victim, uint32 spellId, int32 damage, PowerType powerType);
+        void EnergizeBySpell(Unit* victim, SpellInfo const* spellInfo, int32 damage, PowerType powerType);
 
         Aura* AddAura(uint32 spellId, Unit* target);
         Aura* AddAura(SpellInfo const* spellInfo, uint8 effMask, Unit* target);
@@ -1287,7 +1287,7 @@ class TC_GAME_API Unit : public WorldObject
         uint32 GetCreateHealth() const { return GetUInt32Value(UNIT_FIELD_BASE_HEALTH); }
         void SetCreateMana(uint32 val) { SetUInt32Value(UNIT_FIELD_BASE_MANA, val); }
         uint32 GetCreateMana() const { return GetUInt32Value(UNIT_FIELD_BASE_MANA); }
-        int32 GetCreatePowerValue(Powers power) const;
+        int32 GetCreatePowerValue(PowerType power) const;
         float GetPosStat(Stats stat) const { return GetFloatValue(UNIT_FIELD_POSSTAT0 + AsUnderlyingType(stat)); }
         float GetNegStat(Stats stat) const { return GetFloatValue(UNIT_FIELD_NEGSTAT0 + AsUnderlyingType(stat)); }
         float GetCreateStat(Stats stat) const { return m_createStats[stat]; }
@@ -1364,7 +1364,7 @@ class TC_GAME_API Unit : public WorldObject
         float GetTotalAuraModValue(UnitMods unitMod) const;
         SpellSchools GetSpellSchoolByAuraGroup(UnitMods unitMod) const;
         Stats GetStatByAuraGroup(UnitMods unitMod) const;
-        Powers GetPowerTypeByAuraGroup(UnitMods unitMod) const;
+        PowerType GetPowerTypeByAuraGroup(UnitMods unitMod) const;
         bool CanModifyStats() const { return m_canModifyStats; }
         void SetCanModifyStats(bool modifyStats) { m_canModifyStats = modifyStats; }
         virtual bool UpdateStats(Stats stat) = 0;
@@ -1373,8 +1373,8 @@ class TC_GAME_API Unit : public WorldObject
         virtual void UpdateAllResistances();
         virtual void UpdateArmor() = 0;
         virtual void UpdateMaxHealth() = 0;
-        virtual void UpdateMaxPower(Powers power) = 0;
-        virtual uint32 GetPowerIndex(Powers power) const = 0;
+        virtual void UpdateMaxPower(PowerType power) = 0;
+        virtual uint32 GetPowerIndex(PowerType power) const = 0;
         virtual void UpdateAttackPowerAndDamage(bool ranged = false) = 0;
         virtual void UpdateDamagePhysical(WeaponAttackType attType);
         float GetTotalAttackPowerValue(WeaponAttackType attType) const;
@@ -1727,10 +1727,10 @@ class TC_GAME_API Unit : public WorldObject
         int32 _powerUpdateTimer;
         int32 _healthRegenerationTimer;
         std::array<float, MAX_POWERS_PER_CLASS> _powerFraction;
-        std::array<Powers, MAX_POWERS_PER_CLASS> _usedPowerTypes;
+        std::array<PowerType, MAX_POWERS_PER_CLASS> _usedPowerTypes;
     public:
         // Returns an array that contains information about which power type is used at which power index. MAX_POWERS implies that a power at given index is not used.
-        std::array<Powers, MAX_POWERS_PER_CLASS> const& GetUsedPowerTypes() const { return _usedPowerTypes; }
+        std::array<PowerType, MAX_POWERS_PER_CLASS> const& GetUsedPowerTypes() const { return _usedPowerTypes; }
 
     protected:
 
@@ -1827,7 +1827,7 @@ namespace Trinity
     class PowerPctOrderPred
     {
         public:
-            PowerPctOrderPred(Powers power, bool ascending = true) : _power(power), _ascending(ascending) { }
+            PowerPctOrderPred(PowerType power, bool ascending = true) : _power(power), _ascending(ascending) { }
 
             bool operator()(WorldObject const* objA, WorldObject const* objB) const
             {
@@ -1846,7 +1846,7 @@ namespace Trinity
             }
 
         private:
-            Powers const _power;
+            PowerType const _power;
             bool const _ascending;
     };
 
diff --git a/src/server/game/Entities/Vehicle/VehicleDefines.h b/src/server/game/Entities/Vehicle/VehicleDefines.h
index 67bb3893bf..0465ed5fd9 100644
--- a/src/server/game/Entities/Vehicle/VehicleDefines.h
+++ b/src/server/game/Entities/Vehicle/VehicleDefines.h
@@ -26,7 +26,7 @@ class Map;
 class WorldObject;
 struct VehicleSeatEntry;
 
-enum PowerType : uint32
+enum PowerDisplay : uint32
 {
     POWER_STEAM                                  = 61,
     POWER_PYRITE                                 = 41,
diff --git a/src/server/game/Spells/Auras/SpellAuraEffects.cpp b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
index 32ba509b0e..5da44ee08f 100644
--- a/src/server/game/Spells/Auras/SpellAuraEffects.cpp
+++ b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
@@ -1803,7 +1803,7 @@ void AuraEffect::HandleAuraModShapeshift(AuraApplication const* aurApp, uint8 mo
     Unit* target = aurApp->GetTarget();
 
     uint32 modelid = 0;
-    Powers PowerType = POWER_MANA;
+    PowerType PowerType = POWER_MANA;
     ShapeshiftForm form = ShapeshiftForm(GetMiscValue());
 
     switch (form)
@@ -3802,7 +3802,7 @@ void AuraEffect::HandleModPowerRegen(AuraApplication const* aurApp, uint8 mode,
         return;
 
     // Update power regen values
-    aurApp->GetTarget()->UpdatePowerRegeneration(Powers(GetMiscValue()));
+    aurApp->GetTarget()->UpdatePowerRegeneration(PowerType(GetMiscValue()));
 }
 
 void AuraEffect::HandleModPowerRegenPCT(AuraApplication const* aurApp, uint8 mode, bool apply) const
@@ -3896,7 +3896,7 @@ void AuraEffect::HandleAuraModIncreaseEnergy(AuraApplication const* aurApp, uint
         return;
 
     Unit* target = aurApp->GetTarget();
-    Powers powerType = Powers(GetMiscValue());
+    PowerType powerType = PowerType(GetMiscValue());
     UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + AsUnderlyingType(powerType));
 
     target->HandleStatFlatModifier(unitMod, TOTAL_VALUE, float(GetAmount()), apply);
@@ -3909,7 +3909,7 @@ void AuraEffect::HandleAuraModIncreaseEnergyPercent(AuraApplication const* aurAp
 
     Unit* target = aurApp->GetTarget();
 
-    Powers powerType = Powers(GetMiscValue());
+    PowerType powerType = PowerType(GetMiscValue());
     UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + AsUnderlyingType(powerType));
 
     // Save old powers for further calculation
@@ -6086,7 +6086,7 @@ void AuraEffect::HandlePeriodicHealAurasTick(Unit* target, Unit* caster) const
 
 void AuraEffect::HandlePeriodicManaLeechAuraTick(Unit* target, Unit* caster) const
 {
-    Powers powerType = Powers(GetMiscValue());
+    PowerType powerType = PowerType(GetMiscValue());
 
     if (!caster || !caster->IsAlive() || !target->IsAlive() || target->GetPowerType() != powerType)
         return;
@@ -6154,11 +6154,11 @@ void AuraEffect::HandlePeriodicManaLeechAuraTick(Unit* target, Unit* caster) con
 
 void AuraEffect::HandleObsModPowerAuraTick(Unit* target, Unit* caster) const
 {
-    Powers powerType;
+    PowerType powerType;
     if (GetMiscValue() == POWER_ALL)
         powerType = target->GetPowerType();
     else
-        powerType = Powers(GetMiscValue());
+        powerType = PowerType(GetMiscValue());
 
     if (!target->IsAlive() || !target->GetMaxPower(powerType))
         return;
@@ -6189,7 +6189,7 @@ void AuraEffect::HandleObsModPowerAuraTick(Unit* target, Unit* caster) const
 
 void AuraEffect::HandlePeriodicEnergizeAuraTick(Unit* target, Unit* caster) const
 {
-    Powers powerType = Powers(GetMiscValue());
+    PowerType powerType = PowerType(GetMiscValue());
     if (!target->IsAlive() || !target->GetMaxPower(powerType))
         return;
 
@@ -6220,7 +6220,7 @@ void AuraEffect::HandlePeriodicEnergizeAuraTick(Unit* target, Unit* caster) cons
 
 void AuraEffect::HandlePeriodicPowerBurnAuraTick(Unit* target, Unit* caster) const
 {
-    Powers powerType = Powers(GetMiscValue());
+    PowerType powerType = PowerType(GetMiscValue());
 
     if (!caster || !target->IsAlive() || target->GetPowerType() != powerType)
         return;
@@ -6449,7 +6449,7 @@ void AuraEffect::HandleProcOnPowerAmountAuraProc(AuraApplication* aurApp, ProcEv
     Unit* triggerTarget = eventInfo.GetProcTarget();
 
     int32 powerAmountRequired = GetAmount();
-    Powers powerRequired = Powers(GetMiscValue());
+    PowerType powerRequired = PowerType(GetMiscValue());
 
     if (!powerRequired || !powerAmountRequired)
     {
diff --git a/src/server/game/Spells/Auras/SpellAuras.cpp b/src/server/game/Spells/Auras/SpellAuras.cpp
index db248021fd..7545592ef3 100644
--- a/src/server/game/Spells/Auras/SpellAuras.cpp
+++ b/src/server/game/Spells/Auras/SpellAuras.cpp
@@ -858,7 +858,7 @@ void Aura::Update(uint32 diff, Unit* caster)
                 {
                     m_timeCla += 1000 - diff;
 
-                    Powers powertype = Powers(m_spellInfo->PowerType);
+                    PowerType powertype = PowerType(m_spellInfo->PowerType);
                     if (powertype == POWER_HEALTH)
                     {
                         if (int32(caster->GetHealth()) > manaPerSecond)
diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index 4e5e3058d6..5151f10897 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -4574,7 +4574,7 @@ void Spell::SendSpellStart()
     m_targets.Write(castData.Target);
 
     if (castFlags & CAST_FLAG_POWER_LEFT_SELF)
-        castData.RemainingPower = ASSERT_NOTNULL(m_caster->ToUnit())->GetPower(Powers(m_spellInfo->PowerType));
+        castData.RemainingPower = ASSERT_NOTNULL(m_caster->ToUnit())->GetPower(PowerType(m_spellInfo->PowerType));
 
     if (castFlags & CAST_FLAG_RUNE_LIST)                   // rune cooldowns list
     {
@@ -4694,7 +4694,7 @@ void Spell::SendSpellGo()
     }
 
     if (castFlags & CAST_FLAG_POWER_LEFT_SELF)
-        castData.RemainingPower = ASSERT_NOTNULL(m_caster->ToUnit())->GetPower((Powers)m_spellInfo->PowerType);
+        castData.RemainingPower = ASSERT_NOTNULL(m_caster->ToUnit())->GetPower((PowerType)m_spellInfo->PowerType);
 
     if (castFlags & CAST_FLAG_RUNE_LIST)                   // rune cooldowns list
     {
@@ -5286,7 +5286,7 @@ void Spell::TakePower()
             return;
     }
 
-    Powers powerType = Powers(m_spellInfo->PowerType);
+    PowerType powerType = PowerType(m_spellInfo->PowerType);
     if (unitCaster->GetTypeId() == TYPEID_PLAYER && m_spellInfo->HasAttribute(SPELL_ATTR1_DISCOUNT_POWER_ON_MISS))
     {
         ObjectGuid targetGUID = m_targets.GetUnitTargetGUID();
@@ -6146,7 +6146,7 @@ SpellCastResult Spell::CheckCast(bool strict, uint32* param1 /*= nullptr*/, uint
                 // Can be area effect, Check only for players and not check if target - caster (spell can have multiply drain/burn effects)
                 if (m_caster->GetTypeId() == TYPEID_PLAYER)
                     if (Unit* target = m_targets.GetUnitTarget())
-                        if (target != m_caster && target->GetPowerType() != Powers(m_spellInfo->Effects[i].MiscValue))
+                        if (target != m_caster && target->GetPowerType() != PowerType(m_spellInfo->Effects[i].MiscValue))
                             return SPELL_FAILED_BAD_TARGETS;
                 break;
             }
@@ -7122,7 +7122,7 @@ SpellCastResult Spell::CheckPower() const
     }
 
     // Check power amount
-    Powers powerType = Powers(m_spellInfo->PowerType);
+    PowerType powerType = PowerType(m_spellInfo->PowerType);
     if (int32(unitCaster->GetPower(powerType)) < m_powerCost)
         return SPELL_FAILED_NO_POWER;
     else
@@ -7188,7 +7188,7 @@ SpellCastResult Spell::CheckItems(uint32* param1 /*= nullptr*/, uint32* param2 /
                         continue;
                     }
 
-                    Powers power = Powers(m_spellInfo->Effects[i].MiscValue);
+                    PowerType power = PowerType(m_spellInfo->Effects[i].MiscValue);
                     if (m_targets.GetUnitTarget()->GetPower(power) == m_targets.GetUnitTarget()->GetMaxPower(power))
                     {
                         failReason = SPELL_FAILED_ALREADY_AT_FULL_POWER;
diff --git a/src/server/game/Spells/SpellEffects.cpp b/src/server/game/Spells/SpellEffects.cpp
index 927456b30a..7a29e2a192 100644
--- a/src/server/game/Spells/SpellEffects.cpp
+++ b/src/server/game/Spells/SpellEffects.cpp
@@ -1055,7 +1055,7 @@ void Spell::EffectPowerDrain(SpellEffIndex effIndex)
     if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
         return;
 
-    Powers powerType = Powers(m_spellInfo->Effects[effIndex].MiscValue);
+    PowerType powerType = PowerType(m_spellInfo->Effects[effIndex].MiscValue);
 
     if (!unitTarget || !unitTarget->IsAlive() || unitTarget->GetPowerType() != powerType || damage < 0)
         return;
@@ -1127,7 +1127,7 @@ void Spell::EffectPowerBurn(SpellEffIndex effIndex)
     if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
         return;
 
-    Powers powerType = Powers(m_spellInfo->Effects[effIndex].MiscValue);
+    PowerType powerType = PowerType(m_spellInfo->Effects[effIndex].MiscValue);
 
     if (!unitTarget || !unitTarget->IsAlive() || unitTarget->GetPowerType() != powerType || damage < 0)
         return;
@@ -1576,7 +1576,7 @@ void Spell::EffectEnergize(SpellEffIndex effIndex)
     if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
         return;
 
-    Powers power = Powers(m_spellInfo->Effects[effIndex].MiscValue);
+    PowerType power = PowerType(m_spellInfo->Effects[effIndex].MiscValue);
     if (unitTarget->GetMaxPower(power) == 0)
         return;
 
@@ -1637,7 +1637,7 @@ void Spell::EffectEnergizePct(SpellEffIndex effIndex)
     if (m_spellInfo->Effects[effIndex].MiscValue < 0 || m_spellInfo->Effects[effIndex].MiscValue >= int8(MAX_POWERS))
         return;
 
-    Powers power = Powers(m_spellInfo->Effects[effIndex].MiscValue);
+    PowerType power = PowerType(m_spellInfo->Effects[effIndex].MiscValue);
     uint32 maxPower = unitTarget->GetMaxPower(power);
     if (!maxPower)
         return;
diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp
index aa8676314b..a0f2c9913d 100644
--- a/src/server/game/Spells/SpellInfo.cpp
+++ b/src/server/game/Spells/SpellInfo.cpp
@@ -3654,7 +3654,7 @@ int32 SpellInfo::CalcPowerCost(WorldObject const* caster, SpellSchoolMask school
             return unitCaster->GetHealth();
         // Else drain all power
         if (PowerType < MAX_POWERS)
-            return unitCaster->GetPower(Powers(PowerType));
+            return unitCaster->GetPower(static_cast<::PowerType>(PowerType));
 
         TC_LOG_ERROR("spells", "SpellInfo::CalcPowerCost: Unknown power type '%d' in spell %d", PowerType, Id);
         return 0;
@@ -3693,7 +3693,7 @@ int32 SpellInfo::CalcPowerCost(WorldObject const* caster, SpellSchoolMask school
                 case POWER_RAGE:
                 case POWER_FOCUS:
                 case POWER_ENERGY:
-                    ressource = unitCaster->GetMaxPower(Powers(PowerType));
+                    ressource = unitCaster->GetMaxPower(static_cast<::PowerType>(PowerType));
                     break;
                 case POWER_RUNE:
                 case POWER_RUNIC_POWER:
diff --git a/src/server/scripts/Spells/spell_priest.cpp b/src/server/scripts/Spells/spell_priest.cpp
index 023b776be6..aab9fc4172 100644
--- a/src/server/scripts/Spells/spell_priest.cpp
+++ b/src/server/scripts/Spells/spell_priest.cpp
@@ -132,7 +132,7 @@ enum MiscSpells
 class PowerCheck
 {
     public:
-        explicit PowerCheck(Powers const power) : _power(power) { }
+        explicit PowerCheck(PowerType const power) : _power(power) { }
 
         bool operator()(WorldObject* obj) const
         {
@@ -143,7 +143,7 @@ class PowerCheck
         }
 
     private:
-        Powers const _power;
+        PowerType const _power;
 };
 
 class RaidCheck
diff --git a/src/server/shared/SharedDefines.h b/src/server/shared/SharedDefines.h
index ac86b2811a..6965e0994c 100644
--- a/src/server/shared/SharedDefines.h
+++ b/src/server/shared/SharedDefines.h
@@ -238,7 +238,7 @@ enum Stats
 
 #define MAX_STATS                        5
 
-enum Powers
+enum PowerType
 {
     POWER_MANA                          = 0,
     POWER_RAGE                          = 1,