Mahomes the Everbearer

+1: Create a 1/1 colorless football token with Haste, Flying, and Decayed
+2: Mill 3 cards, then you may play a land or cast a spell from your graveyard for its mana cost.
-10: You get an emblem with "At the beginning of each end step, create a 4/4 green player creature token with Riot."