Talk:Cassiopeia/@comment-3148314-20140830125553/@comment-3148314-20140830184008

Yeah, forgot to add that. I noticed that while playing her with the new W-change.

To sum up the bonuses in a TL;DR way:

75 stacks: 5% bonus AP, Twin Fang heals for 6/8/10/12/16 (+ 10% AP).

200 stacks: 10% bonus AP,  +25% CDR.

400 stacks: 30% bonus AP.