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 rare, Strixhaven: School of Mages Promos rare Set Code: PRM-R, STX-R, PSTX-R Legality: Legal in penny, Legal in timeless, Legal in duel, Legal in vintage, Legal in historic, Legal in commander, Legal in gladiator, Legal in oathbreaker, Legal in legacy, Legal in modern, Legal in pioneer, Legal in brawl Price: $0.29 Foil price: $0.25