Ash, Champion of Ternoia

+4: Roll a 6-sided die. If you roll 1-3, Scry 2 then draw a card. If you roll 4-6, destroy target permanent an opponent controls.
-7: Make 4 4/4 White Angels with Haste. Sacrifice them at the beginning of the next upkeep.
-16: Your opponent gets an emblem with, "At the beginning of your upkeep, flip a coin. If you get heads, you lose the game. Otherwise, draw a card."