Talk:Kog'Maw/@comment-24959866-20140519075222

Can anyone explain to me why Kog'maw Bio-Arcane Barrage (W) does not proc spell vamp?

Everybody knows that Kayle's Righteous Fury does proc spell vamp, so why not Kog'maw's W?

I have posted this question on LoL general forums and it seems like nobody have the answer.

Please, this is urgent. I cannot sleep until I got a reasonable answer.

Peace