User blog comment:TheTobarMethod/Umm Ezreal......so your a carry?/@comment-1990160-20121227174432/@comment-5556439-20121229030644

Oh really? like we dont know that already. See, why do you people even bother to make comments like that, you ALWAYS build Pen IF its needed. Some campions a Last Whisper or a Void Staff is mandatory but other champions it isnt a necessity, you are SUPPOSED to counter build when you need to counter build but you dont ALWAYS build against stuff becuase that can cluster up your build and make it ineffective stop trying to sound smart we all know this. If katarina only has 150 AP, then you dont need a FoN(I know its been removed, its a example) but if she has a certain amount then yes, FoN is a very good choice. You build according to your needs not the needs of everyone else.