Fusion Monster
Gem-Knight Ruby
"Gem-Knight Garnet" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. Once per turn: You can Tribute 1 face-up "Gem-" monster; this card gains ATK equal to the Tributed monster's ATK on the field, until the End Phase. If this card attacks a Defense Position monster, inflict
piercing Battle Damage to your opponent.
From Yu-Gi-Oh! Trading Card Game.
Exact printings
- Battles of Legend: Monster Mayhem - #BLMM-EN136 · Ultra Rare · EN
- Duel Terminal 5b - #DT05-EN034 · Duel Terminal Ultra Parallel Rare · EN
- Hidden Arsenal 5: Steelswarm Invasion - #HA05-EN019 · Secret Rare · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6np0v92opesb1ibsjeovck.