Name: Extinction Event Cost: 3B CMC: 4 Color: B CID: B Type: Sorcery Rules Text: Choose odd or even. Exile each creature with mana value of the chosen quality. (Zero is even.) Set/Rarity: Magic Online Promos rare, Ikoria: Lair of Behemoths Promos rare, Ikoria: Lair of Behemoths rare, Marvel Universe mythic Legality: Legal in pioneer, Legal in duel, Legal in oathbreaker, Legal in penny, Legal in gladiator, Legal in modern, Legal in timeless, Legal in commander, Legal in historic, Legal in legacy, Legal in brawl, Legal in vintage Price: $0.32 Foil price: $0.42