Kai'Sa Passive Revert?!?!?
Um, .. Riot?
The passive you had on the PBE the other day looked pretty good to me.
[(20-62.5 to 80-250) (+22.5-90% AP based on target % missing health)]
Why are you going back to the current passive with a small nerf?
[15% + (2.5% per 100AP) Missing HP]
This isn't solving the problem!
Someone please explain