Little G Amumu
Okay, I can't draw for anything. But this idea sounded cool to me.
Amumu as a rapper. His Q throws a corded mic that he used to pull himself to the enemy. His W is just a dance floor underneath him. His E he breaks it down and break dances. And his R DROPS THAT BASE! With a giant DJ Disc that thumps to the amount of people caught in it.