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 penny, Legal in historic, Legal in brawl, Legal in timeless, Legal in oathbreaker, Legal in vintage, Legal in commander, Legal in gladiator, Legal in modern, Legal in duel, Legal in legacy, Legal in pioneer Price: $0.18 Foil price: $0.29