Zero-Day Blaster [SDRR-EN033] Super Rare
1st Edition - NM
Not Buying
![Gem-Knight Ruby [BLMM-EN136] Ultra Rare](https://cdn.shopify.com/s/files/1/0524/2277/0879/files/636030.jpg?v=1755874653)
Gem-Knight Ruby [BLMM-EN136] Ultra Rare
| Set: | Battles of Legend: Monster Mayhem |
| Card type: | Fusion/Effect Monster |
| Rarity: | Ultra Rare |
| Attack: | 2500 |
| Defense: | 1300 |
"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.