Core/Spells: Correct tick damage for health funnel. (thx alp22) Closes #3465

src/server/game/Spells/Auras/SpellAuraEffects.cpp

@@ -1616,7 +1616,7 @@ void AuraEffect::HandleShapeshiftBoosts(Unit* target, bool apply) const
         {
             // Use the new aura to see on what stance the target will be
             uint32 newStance = (1<<((newAura ? newAura->GetMiscValue() : 0)-1));
-            
+
             // If the stances are not compatible with the spell, remove it
             if (itr->second->GetBase()->IsRemovedOnShapeLost(target) && !(itr->second->GetBase()->GetSpellInfo()->Stances & newStance))
                 target->RemoveAura(itr);
@@ -6473,7 +6473,7 @@ void AuraEffect::HandlePeriodicHealAurasTick(Unit* target, Unit* caster) const
     // damage caster for heal amount
     if (target != caster && GetSpellInfo()->AttributesEx2 & SPELL_ATTR2_HEALTH_FUNNEL)
     {
-        uint32 funnelDamage = GetSpellInfo()->Effects[EFFECT_0].CalcValue(); // damage is not affected by spell power
+        uint32 funnelDamage = GetSpellInfo()->ManaPerSecond; // damage is not affected by spell power
         if ((int32)funnelDamage > gain)
             funnelDamage = gain;
         uint32 funnelAbsorb = 0;