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 Legality: Legal in pauper, Legal in oathbreaker, Legal in commander, Legal in predh, Legal in penny, Legal in paupercommander, Legal in modern, Legal in legacy, Legal in vintage, Legal in duel Price: $0.03 Foil price: $0.29