How would you like a random skin option at champ select?
It's a simple thing, but it would be pretty cool to have the option to have the client randomize your skin for the current game.
I envision it auto locking in the random skin without revealing what it is before hand. The skins to be randomly selected also have to be owned by the player. The chosen skin is revealed on the loading screen. Randomized Chromas could also apply.