Runes for AP kat - CDR vs magic pen

#1MarioKartDavidPosted 7/16/2010 9:46:14 PM
I've been wondering, but which would benefit more for katrina for mid games?

I've been thinking that magic pen would help more mid game, but CDR would also help me... I can't decide

also, should I get reduce by level or the normal ones?
#2DragonMaster525Posted 7/16/2010 10:21:56 PM
I've always preferred magic pen.
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#3DartkunPosted 7/16/2010 10:37:17 PM
Don't go AP >_>

MPen helps all game, CDR helps late game.

I personally like Mpen
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#4Hyper InfernoPosted 7/16/2010 11:39:01 PM
Magic penetration IMO. Kat gets plenty of CDR whenever she gets a kill. All that CDR is really going to do late game is make it so that you only need 3 kills to reactivate DL instead of 4, while Mag Pen will make sure you'll get that kill.

If you go AP, maybe CDR is a better option, since you'll get plenty of Mag pen from having access to Abyssal Scepter/Void Staff.
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