Gem-Knight Aquamarine [DT05-EN035] Super Rare BT2-038 During either player's Battle Step

During either player's Battle Step

Set: Astral Pack 1 Card type: Fusion Monster Rarity: Common Attack: 2100 Defense: 1700 "Giant Soldier of Stone" + "Ancient Elf"

Set: Crimson Crisis Card type: Effect Monster Rarity: Super Rare Attack: 1200 Defense: 2000 You can Tribute 1 Warrior-Type monster to Special Summon this card from your hand

take damage equal to half its ATK

Set: X Record Pre-Release Promos Card type: Tamer Rarity: Uncommon Play Cost: 3 [All Turns] When an opponent's Digimon becomes unsuspended during a main phase

Gem-Knight Aquamarine [DT05-EN035] Super Rare BT2-038 During either player's Battle StepSet: Duel Terminal 5 Card type: Fusion Effect Monster Rarity: Super Rare Attack: 1400 Defense: 2600 "Gem Knight Sapphire" + 1 "Gem Knight" monster This monster can only be Special Summon by Fusion Summoned (from the Extra Deck) using the above cards as Fusion Material Monsters. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. When this card is sent from the field to the Graveyard, select 1 card your opponent