Gem-Knight Lady Brilliant Diamond - CORE-EN047 - Ultra Rare - 1st Edition Tweet Out of stock. $10.76 Wishlist Details Passcode: 19355597 Set: Clash of Rebellions ATK/DEF: 3400/2000 Card Number: CORE-EN047 Monster Type: Rock Rarity: Ultra Rare Attribute: Earth Card Text: 3 "Gem-Knight" monstersMust first be Fusion Summoned with the above Fusion Materials. You can only Special Summon "Gem-Knight Lady Brilliant Diamond(s)" once per turn. Once per turn: You can send 1 "Gem-Knight" monster you control to the Graveyard, and if you do, Special Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, ignoring its Summoning conditions. Level: 10 Card Type: EffectFusion Monster Name: Gem-Knight Lady Brilliant Diamond Edition: 1st