So, what do you guys think are the wierdest builds that actually work fairly well?

I'm saying AP tristana or tank fiddlesticks, those seem really wierd to me.

And here I was thinking it was better to discuss useful and logical item builds.

Revive TF.

I've used an AP + Magic Pen build on Warwick and noticed very little difference on TT, but I didn't use it thoroughly.

Logic behind this was that I wanted to see if Magic Pen would increase Madred's magic damage output for WW's ult's and auto-attacks. Problem I noticed is that its more efficient jungling to do so with armor pen Quints instead of using Magic Pen runes for Reds. The slight difference is noticable on TT.

Kayle + Attack Speed + Ap items

Few I've played: I used to main Ap trist, I play Tank Gankplank, I played heimer as a pusher before with sheen, last whisper, aegis to backdoor full towers... I've played Jungle alistar and AP Amumu... been meaning to try tank shaco

finding different ways to play characters can be a lot of fun