Name: Lion's Eye Diamond Cost: 0 CMC: 0 Color: CID: Type: Artifact Rules Text: Discard your hand, Sacrifice this artifact: Add three mana of any one color. Activate only as an instant. Set/Rarity: Mirage rare, Magic Online Promos rare, Vintage Masters mythic Legality: Legal in legacy, Legal in predh, Legal in premodern, Banned in oathbreaker, Restricted in vintage, Legal in commander, Banned in duel Reserved: True Gamechanger: True Price: $667.37