![Gem-Knight Master Diamond [RA04-EN178] Quarter Century Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013865/gem-knight-master-diamond-ra04-en178-quarter-century-secret-rare-1751013869.webp)
Description
| Set: | Quarter Century Stampede |
| Card type: | Fusion/Effect Monster |
| Rarity: | Quarter Century Secret Rare |
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.
![Utopic Onomatopoeia [RA04-EN028] Ultimate Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/utopic-onomatopoeia-ra04-en028-ultimate-rare-1751013647.webp)
![Mystical Elf (2020 Reprint) [YGLD-ENA14] Common](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/mystical-elf-2020-reprint-ygld-ena14-common-1751013647.webp)
![A Hero Lives [RA04-EN087] Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/a-hero-lives-ra04-en087-secret-rare-1751013647.webp)
![Dimension Wall [RA04-EN127] Quarter Century Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/dimension-wall-ra04-en127-quarter-century-secret-rare-1751013647.webp)
![Punishment Dragon (UTR) [RA03-EN015] Prismatic Ultimate Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/punishment-dragon-utr-ra03-en015-prismatic-ultimate-rare-1751013647.webp)
![True Light [SDWD-EN028] Common](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/true-light-sdwd-en028-common-1751013647.webp)
![Burner, Dragon Ruler of Sparks (Platinum Secret Rare) [RA03-EN256] Platinum Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/burner-dragon-ruler-of-sparks-platinum-secret-rare-ra03-en256-platinum-secret-rare-1751013647.webp)
![Maliss Q Hearts Crypter [CRBR-EN020] Collector’s Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/maliss-q-hearts-crypter-crbr-en020-collector-s-rare-1751013647.webp)
![Gem-Knight Master Diamond [RA04-EN178] Quarter Century Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/lord-of-the-heavenly-prison-cr-ra03-en029-prismatic-collector-s-rare-1751013647.webp)
Lord of the Heavenly Prison (CR) [RA03-EN029] Prismatic Collector's Rare ![Gem-Knight Master Diamond [RA04-EN178] Quarter Century Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/arcane-signet-0335-final-fantasy-commander-1751013647.webp)
Arcane Signet (0335) [FINAL FANTASY Commander] ![Gem-Knight Master Diamond [RA04-EN178] Quarter Century Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/the-sims-3-katy-perry-sweet-treats-pc-games-1751013647.webp)
The Sims 3: Katy Perry Sweet Treats - PC Games ![Gem-Knight Master Diamond [RA04-EN178] Quarter Century Secret Rare](https://www.deckrelic.com/wp-content/uploads/2025/6/1751013644/charlotte-pudding-emperors-in-the-new-world-2nd-anniversary-tournament-cards-1751013647.webp)
Charlotte Pudding [Emperors in the New World: 2nd Anniversary Tournament Cards]
Reviews
There are no reviews yet.