Ob Nixilis Reignited is a mythic Legendary Planeswalker — Nixilis card from Commander 2021 (C21), collector number 149. Current market price: $0.50, TCGplayer market prices via Scryfall.
+1: You draw a card and you lose 1 life. −3: Destroy target creature. −8: Target opponent gets an emblem with "Whenever a player draws a card, you lose 2 life."