Gem – BLMM-EN144: Battles of Legend: Monster Mayhem

– Number: BLMM-EN144
– Rarity: Ultra Rare
– Attribute: EARTH
– MonsterType: Rock
– Card Type: Fusion/Effect Monster
– Attack: 2400
– Defense: 1000
– Description: “Gem-Knight Lapis” + 1 “Gem-Knight” monster
Must first be Fusion Summoned with the above Fusion Materials. You can only Special Summon “Gem-Knight Lady Lapis Lazuli(s)” once per turn. Once per turn: You can send 1 “Gem-Knight” monster from your Main Deck or Extra Deck to the Graveyard, and if you do, inflict 500 damage to your opponent for each Special Summoned monster on the field.