Talk:Spell Vamp/@comment-94.69.249.227-20110429195148/@comment-3325853-20110429201852

Asperon, you mean to use some more + and less * there. =p For AOE, it's like this: Healing = %Vamp * Total Damage (across all targets) / 3

So if you have 20% spell vamp drop an aoe that does 250 dmg to each of 5 minions and do 400 dmg to each of two champtions....you dealt 5x250 + 2x400 == 2050 damage....20% vamp would be 410, but since it's aoe, you only get 1/3 of that, so you'd be healed for ~137.