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 gladiator, Legal in penny, Legal in historic, Legal in modern, Legal in brawl, Legal in oathbreaker, Legal in vintage, Legal in commander, Legal in duel, Legal in predh, Legal in legacy, Legal in timeless Price: $1.21 Foil price: $4.59