Arok, Princess Helianthus

-4: Create a 4/4 black and white Kor Ninja creature token with haste and first strike. Proliferate.
+2: Target creature you control deals damage to target creature you don't control. Exile all creatures from your graveyard.
0: Search your library for a basic land card and put it onto the battlefield, or a "Deraj" card and add it to your hand.