Franklin Richards

When Franklin Richards enters the battlefield or attacks, choose left or right. Each player gains control of all non land permanents other than Franklin, Johnny & Ben, Best Uncles, Reed & Sue, Best Parents, The Fantastic Four, and Herbie, Best Bud, controlled by the next player in the chosen direction.

Whenever you cast your first spell each turn, proliferate. Whenever you cast a spell from your hand, you may proliferate, if you do, you can’t cast additional spells