Vraska, Scheming Gorgon is a mythic Legendary Planeswalker — Vraska card from Rivals of Ixalan (RIX), collector number 197. Current market price: — (foil $3.38), TCGplayer market prices via Scryfall.
+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."