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 Legality: Legal in gladiator, Legal in timeless, Legal in legacy, Legal in commander, Legal in modern, Legal in penny, Legal in pioneer, Legal in vintage, Legal in duel, Legal in historic, Legal in oathbreaker, Legal in brawl Price: $0.30 Foil price: $0.29