Name: Necrotic Fumes Cost: 1BB CMC: 3 Color: B CID: B Type: Sorcery -- Lesson Rules Text: As an additional cost to cast this spell, exile a creature you control. Exile target creature or planeswalker. Set/Rarity: Strixhaven: School of Mages uncommon Set Code: STX-U Legality: Legal in competitivebrawl, Legal in brawl, Legal in commander, Legal in gladiator, Legal in pioneer, Legal in timeless, Legal in vintage, Legal in duel, Legal in oathbreaker, Legal in modern, Legal in historic, Legal in legacy Price: $0.14 Foil price: $0.29