Cloud Key - Retro Frame Tweet NM-Mint, English, 3 In stock $6.00 View this product on the Buylist Note: Prices subject to change at any time. We reserve the right to limit quantities. Read More Details Color: Artifact Card Text: As Cloud Key enters the battlefield, choose artifact, creature, enchantment, instant, or sorcery. Spells you cast of the chosen type cost 1 less to cast. Rarity: R Cost: 3 Card Type: Artifact Name: Cloud Key Finish: Regular Card Number: 12 Set Name: The Brothers' War