Name: Devastating Mastery Cost: 2WWWW CMC: 6 Color: W CID: W Type: Sorcery Rules Text: You may pay {2}{W}{W} rather than pay this spell's mana cost. If the {2}{W}{W} cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand. Destroy all nonland permanents. Set/Rarity: Magic Online Promos rare, Strixhaven: School of Mages Promos rare, Strixhaven: School of Mages rare Set Code: PRM-R, PSTX-R, STX-R Legality: Legal in timeless, Legal in duel, Legal in gladiator, Legal in brawl, Legal in oathbreaker, Legal in modern, Legal in legacy, Legal in vintage, Legal in pioneer, Legal in penny, Legal in historic, Legal in commander Price: $0.31 Foil price: $0.27