Will Smith, Washed Up

+1: Until end of turn, Will Smith becomes a 2/2 genie creature token with indestructible, prevent all damage that would be dealt to him this turn
-2: Create a 1/1 legendary Jaden Smith token with tap, contemplate mirrors: Proliferate 1
-7: Return all creatures in your graveyard to the battlefield, instants and sorceries in your graveyard gain flashback with a cost of 0