Talk:Kayle/@comment-62.240.91.150-20121218135548/@comment-5606883-20121219004307

Quick note about Hybrid Kayle, I feel that armor penetration is much more useful on Kayle's E because remember- its still her autoattack, so thats gonna be calculated as physical damage. Unless your Hybrid build focuses heavily on AP, the base physical damage from her AA will deal more damage than the bonus magic damage- so it depends.

However, Magic Penetration is -very- useful on her Q, a nuke that deals magic damage that builds off of AP and AD. So a little CDR would make her Q even more spammable, making the magic pen. item and/or mastery very well worth it.