Vraska, Scheming Gorgon
From Rivals of Ixalan set
Vraska, Scheming Gorgon
Legendary Planeswalker — Vraska
+2: Creatures you control get +1/+0 until end of turn.
−3: Destroy target creature.
−10: Until end of turn, creatures you control gain deathtouch and "Whenever this creature deals damage to an opponent, that player loses the game."
