Name: Castle Doom CMC: 0 Color: CID: Type: Land Rules Text: {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast an artifact spell. {3}, {T}, Sacrifice an artifact: Create a 3/3 colorless Robot Villain artifact creature token named Doombot. Activate only as a sorcery. Set/Rarity: Marvel Super Heroes rare Set Code: MSH-R Legality: Legal in commander, Legal in gladiator, Legal in modern, Legal in legacy, Legal in competitivebrawl, Legal in timeless, Legal in oathbreaker, Legal in standardbrawl, Legal in historic, Legal in pioneer, Legal in brawl, Legal in penny, Legal in vintage, Legal in alchemy, Legal in duel, Legal in future, Legal in standard Price: $0.54 Foil price: $0.93