New Game Mode: Surprise Surprise

Just had an idea for an ... interesting game mode. Basically the premise of the game mode would be two fold.

One, there exists a pool of global modifiers that change every minute. These would range from bonus gold generation, more ad, more attack speed, to more interesting things, such as mirrored damage, free spell casts, massive cooldown reduction, and even something as severe as one hit wonder, everyone has 1 health.

The next part of the game mode would be that after every third spell cast, the bindings of your abilities are scrambled, with no way to check what they are. What this means is mabye hitting that q button would instead send out your ultimate, or maybe your r button is actually your q. To keep it interesting though, all ult's cooldowns would have to be reduced.

I feel that this game mode would be a hilarious break from the seriousness of some of the other game modes, and would be an interesting blast each time to its played.

Thoughts?