4 files changed, 27 insertions, 14 deletions
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 18eac505c14..8c487f96b1c 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -30904,8 +30904,9 @@ void Player::ExecutePendingSpellCastRequest()
     }
 
     // Check possible spell cast overrides
-    GetCastSpellInfoContext overrideContext;
-    spellInfo = castingUnit->GetCastSpellInfo(spellInfo, triggerFlag, &overrideContext);
+    auto [overrideSpellInfo, overrideTriggerFlag] = castingUnit->GetCastSpellInfo(spellInfo);
+    spellInfo = overrideSpellInfo;
+    triggerFlag |= overrideTriggerFlag;
     if (spellInfo->IsPassive())
     {
         CancelPendingCastRequest();
diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 4b3e7921046..f928a40fe7b 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -14085,16 +14085,19 @@ void Unit::ClearBossEmotes(Optional<uint32> zoneId, Player const* target) const
 
 bool Unit::GetCastSpellInfoContext::AddSpell(uint32 spellId)
 {
-    auto itr = std::ranges::find(VisitedSpells, spellId);
-    if (itr != VisitedSpells.end())
-        return false; // already exists
+    for (uint32& slot : VisitedSpells)
+    {
+        if (slot == spellId)
+            return false; // already exists
 
-    itr = std::ranges::find(VisitedSpells, 0u);
-    if (itr == VisitedSpells.end())
-        return false; // no free slots left
+        if (!slot)
+        {
+            slot = spellId;
+            return true;
+        }
+    }
 
-    *itr = spellId;
-    return true;
+    return false; // no free slots left
 }
 
 SpellInfo const* Unit::GetCastSpellInfo(SpellInfo const* spellInfo, TriggerCastFlags& triggerFlag, GetCastSpellInfoContext* context) const
diff --git a/src/server/game/Entities/Unit/Unit.h b/src/server/game/Entities/Unit/Unit.h
index 8feedd56904..6fbd86f0f31 100644
--- a/src/server/game/Entities/Unit/Unit.h
+++ b/src/server/game/Entities/Unit/Unit.h
@@ -1462,6 +1462,18 @@ class TC_GAME_API Unit : public WorldObject
             std::array<uint32, 5> VisitedSpells = { };
             bool AddSpell(uint32 spellId);
         };
+        struct GetCastSpellInfoResult
+        {
+            ::SpellInfo const* SpellInfo = nullptr;
+            TriggerCastFlags TriggerFlag = TRIGGERED_NONE;
+        };
+        GetCastSpellInfoResult GetCastSpellInfo(SpellInfo const* spellInfo) const
+        {
+            GetCastSpellInfoContext context;
+            GetCastSpellInfoResult result;
+            result.SpellInfo = GetCastSpellInfo(spellInfo, result.TriggerFlag, &context);
+            return result;
+        }
         virtual SpellInfo const* GetCastSpellInfo(SpellInfo const* spellInfo, TriggerCastFlags& triggerFlag, GetCastSpellInfoContext* context) const;
         uint32 GetCastSpellXSpellVisualId(SpellInfo const* spellInfo) const override;
 
diff --git a/src/server/scripts/Spells/spell_shaman.cpp b/src/server/scripts/Spells/spell_shaman.cpp
index da89bd4c197..58591a25ae9 100644
--- a/src/server/scripts/Spells/spell_shaman.cpp
+++ b/src/server/scripts/Spells/spell_shaman.cpp
@@ -1788,10 +1788,7 @@ class spell_sha_thorims_invocation_trigger : public SpellScript
         if (!spellIdHolder)
             return;
 
-        SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellIdHolder->SpellIdToTrigger, GetCastDifficulty());
-        TriggerCastFlags triggerFlags = TRIGGERED_NONE;
-        Unit::GetCastSpellInfoContext overrideContext;
-        spellInfo = caster->GetCastSpellInfo(spellInfo, triggerFlags, &overrideContext);
+        auto [spellInfo, triggerFlags] = caster->GetCastSpellInfo(sSpellMgr->GetSpellInfo(spellIdHolder->SpellIdToTrigger, GetCastDifficulty()));
 
         // Remove Overflowing Maelstrom spellmod early to make next cast behave as if it consumed only 5 or less maelstrom stacks
         // this works because consuming "up to 5 stacks" will always cause Maelstrom Weapon stacks to drop to 5 or lower