Talk:Renekton/@comment-27004415-20151123162203/@comment-3112039-20151123215328

So I might be mistaken but here's what I think is happening:

Using Renekton W counts as an ability use, plus each slice he does as an on-hit is being counted towards Fervor stacks, and landing W as an ability is a stack. Enhanced W is the same thing but with an extra on hit.

Black Cleaver is only procced upon dealing physical damage, so when each W/enhanced W's on hit is one stack of cleaver. Each is working correctly, they just stack differently from one another.