Lion's Eye Diamond Tweet Heavily Played, English, 1 In stock $397.99 View this product on the Buylist Details Color: Artifact Card Text: Sacrifice Lion's Eye Diamond, Discard your hand Add three mana of any one color to your mana pool. Play this ability only any time you could play an instant. Rarity: R Cost: 0 Card Type: Artifact Name: Lion's Eye Diamond Finish: Regular Set Name: Mirage