Name: Sphere of Purity Cost: 3W CMC: 4 Color: W CID: W Type: Enchantment Rules Text: If an artifact would deal damage to you, prevent 1 of that damage. Set/Rarity: Mirrodin common Set Code: MRD-C Legality: Legal in pauper, Legal in modern, Legal in vintage, Legal in commander, Legal in predh, Legal in oathbreaker, Legal in legacy, Legal in duel, Legal in paupercommander, Legal in penny Price: $0.02 Foil price: $0.40