Index: src/game/SpellAuras.cpp
===================================================================
--- src/game/SpellAuras.cpp	(revision 5333)
+++ src/game/SpellAuras.cpp	(working copy)
@@ -429,6 +429,22 @@
 {
 }
 
+SingleEnemyTargetAura::SingleEnemyTargetAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target,
+Unit *caster, Item* castItem) : Aura(spellproto, eff, currentBasePoints, target, caster, castItem)
+{
+    if (caster)
+        m_casters_target_guid = caster->GetUInt64Value(UNIT_FIELD_TARGET);
+}
+
+SingleEnemyTargetAura::~SingleEnemyTargetAura()
+{
+}
+
+Unit* SingleEnemyTargetAura::GetTriggerTarget() const
+{
+    return ObjectAccessor::GetUnit(*m_target, m_casters_target_guid);
+}
+
 Unit* Aura::GetCaster() const
 {
     if(m_caster_guid==m_target->GetGUID())
@@ -1055,7 +1071,7 @@
     // generic casting code with custom spells and target/caster customs
     uint32 trigger_spell_id = GetSpellProto()->EffectTriggerSpell[m_effIndex];
     Unit* caster = GetCaster();
-    Unit* target = m_target;
+    Unit* target = GetTriggerTarget();
     uint64 originalCasterGUID = GetCasterGUID();
 
     // specific code for cases with no trigger spell provided in field
@@ -1077,14 +1093,6 @@
         case 29528: trigger_spell_id = 28713; break;        // Inoculation
 
         case 29917: trigger_spell_id = 29916; break;        // Feed Captured Animal
-        case  1515:                                         // Tame Beast
-        {
-            // TODO: currently this used as hack for Tame beast triggered spell,
-            // BUT this can be correct way to provide target for ALL this function calls
-            // in case m_target==caster (or GetSpellProto()->EffectImplicitTargetA[m_effIndex]==TARGET_SELF )
-            target = ObjectAccessor::GetUnit(*m_target, m_target->GetUInt64Value(UNIT_FIELD_TARGET));
-            break;
-        }
         case 1010:                                          // Curse of Idiocy
         {
             // TODO: spell casted by result in correct way mostly
Index: src/game/SpellAuras.h
===================================================================
--- src/game/SpellAuras.h	(revision 5333)
+++ src/game/SpellAuras.h	(working copy)
@@ -261,6 +261,8 @@
 
         int32 m_procCharges;
 
+        virtual Unit* GetTriggerTarget() { return m_target; }
+
         // add/remove SPELL_AURA_MOD_SHAPESHIFT (36) linked auras
         void HandleShapeshiftBoosts(bool apply);
     protected:
@@ -319,4 +321,15 @@
         ~PersistentAreaAura();
         void Update(uint32 diff);
 };
+
+class MANGOS_DLL_SPEC SingleEnemyTargetAura : public Aura
+{
+    public:
+        SingleEnemyTargetAura(SpellEntry const* spellproto, uint32 eff, int32 *currentBasePoints, Unit *target, Unit *caster, Item* castItem = NULL);
+        ~SingleEnemyTargetAura();
+        Unit* GetTriggerTarget() const;
+
+    protected:
+        uint64 m_casters_target_guid;
+};
 #endif
Index: src/game/SpellEffects.cpp
===================================================================
--- src/game/SpellEffects.cpp	(revision 5333)
+++ src/game/SpellEffects.cpp	(working copy)
@@ -1645,26 +1645,6 @@
             sLog.outDebug("Spell: Additional Aura is: %u", AdditionalSpellInfo->EffectApplyAuraName[0]);
         }
     }
-
-    // arcane missiles, do not affect tame beast
-    if(Aur->IsTrigger() && m_spellInfo->Id != 1515)
-    {
-        SpellEntry const *spellInfo = sSpellStore.LookupEntry(m_spellInfo->EffectTriggerSpell[i]);
-        if (!spellInfo) return;
-        if (m_caster->GetTypeId() == TYPEID_PLAYER && spellInfo->EffectImplicitTargetA[0] == TARGET_SINGLE_ENEMY)
-        {
-            Unit *target = ObjectAccessor::GetUnit(*m_caster, ((Player*)m_caster)->GetSelection());
-            if (target)
-            {
-                if (!m_caster->IsFriendlyTo(target))
-                    Aur->SetTarget(target);
-                else
-                    cancel();
-            }
-            else
-                cancel();
-        }
-    }
 }
 
 void Spell::EffectUnlearnSpecialization( uint32 i )
Index: src/game/SpellMgr.cpp
===================================================================
--- src/game/SpellMgr.cpp	(revision 5333)
+++ src/game/SpellMgr.cpp	(working copy)
@@ -1525,3 +1525,17 @@
 
     return false;
 }
+
+bool IsTargetSingleEnemyAura(SpellEntry const* spellInfo, uint8 effectId)
+{
+    uint32 triggeredSpellId = spellInfo->EffectTriggerSpell[effectId];
+
+    bool hasTargetSingleEnemy = false;
+    SpellEntry const* triggredSpellInfo = sSpellStore.LookupEntry(triggeredSpellId);
+    if (triggredSpellInfo)
+    {
+        for (int i = 0; i < 3; ++i)
+            hasTargetSingleEnemy |= (triggredSpellInfo->EffectImplicitTargetA[i] == TARGET_SINGLE_ENEMY);
+    }
+    return hasTargetSingleEnemy;
+}
\ No newline at end of file
Index: src/game/SpellMgr.h
===================================================================
--- src/game/SpellMgr.h	(revision 5333)
+++ src/game/SpellMgr.h	(working copy)
@@ -106,6 +106,8 @@
 bool CanUsedWhileStealthed(uint32 spellId);
 bool IsMechanicInvulnerabilityImmunityToSpell(SpellEntry const* spellInfo);
 
+bool IsTargetSingleEnemyAura(SpellEntry const* spellInfo, uint8 effectId);
+
 // Spell affects related declarations (accessed using SpellMgr functions)
 struct SpellAffection
 {