You should do a pick a deck they have to guess your favorite deck you’re gonna put one that you don’t like and one that you like they have to pick the one that you like they don’t they pick the wrong one they have to restart the whole thing, so that’s gonna be 11 rounds and if you mess up one you’re going to round 1 

Pls  pick my idea  I comment first 

(if they pick the wrong one)