Gem-Knight Master Diamond - RA04-EN178 - Quarter Century Secret Rare - 1st Edition Tweet Near Mint, 2 In stock $5.99 Details Set: Quarter Century Stampede ATK/DEF: 2900/2500 Card Number: RA04-EN178 Monster Type: Rock Rarity: Quarter Century Secret Rare Attribute: EARTH Card Text: 3 "Gem-Knight" monstersMust first be Fusion Summoned. This card gains 100 ATK for each "Gem-" monster in your Graveyard. Once per turn: You can banish 1 Level 7 or lower "Gem-Knight" Fusion Monster from your Graveyard; until the End Phase, this card's name becomes that monster's, and replace this effect with that monster's original effects. Card Type: Fusion/Effect Monster Name: Gem-Knight Master Diamond Edition: 1st
