Donma, Keeper of Ixalan

+2: Whenever you cast your first and second noncreature spell this turn, scry 1, then draw a card.
-4: Destroy all creatures with total base power or toughness 8 or less.
-15: You get an emblem with "If you would draw a card during your draw step, instead you may skip that draw. If you do, you gain 20 life.