FOILCheapest priced copy (Rivals of Ixalan): $6.49 at Card Kingdom, foil, near mint, their price list as of .
Vraska, Scheming Gorgon 
Legendary Planeswalker — Vraska · Mythic · Rivals of Ixalan · #197
+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."
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $6.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Rivals of Ixalan | 197 | Mythic | — | $6.49 |
2 rulings from Wizards of the Coast
- 19 January 2018The triggered ability Vraska grants to creatures with her third ability triggers on any damage those creatures deal, including noncombat damage. If multiple players are dealt damage simultaneously by affected creatures, you choose the order in which those triggers resolve. If all your opponents have lost the game, you’ll win the game before any more of the triggers resolve.
- 19 January 2018Vraska’s first and last abilities affect only creatures you control at the time it resolves. Creatures you begin to control later in the turn won’t get +1/+0 or gain abilities.