Name: Cloud Key Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery. Spells you cast of the chosen type cost {1} less to cast. Set/Rarity: Future Sight rare, The List rare, Time Spiral Remastered rare, The Brothers' War Retro Artifacts rare, Edge of Eternities Commander rare Legality: Legal in brawl, Legal in duel, Legal in legacy, Legal in historic, Legal in commander, Legal in modern, Legal in gladiator, Legal in timeless, Legal in vintage, Legal in penny, Legal in predh, Legal in oathbreaker Price: $1.02 Foil price: $4.33