Give me a main for each role.

In all seriousness though, if you're looking for a bit of a "fun one" which you can pick relatively blind, rumble is pretty good right now. Has like 1-2 "hard counters" and is one of the few things toplane that can murder both tanks and the juggernauts (darius, garen, mordy) at all stages of the game. He's also not hard at all to master, assuming you can keep track of a few things at once (you'll always want to have around 40% of your bar filled up, and in bronze/silver will want to be roaming/making TP plays constantly to take advantage of the ultimate).

Huh, how'd it work? Seems like it would be hard since you can't heal off of champions and your damage is kind of crap.