Registeel EX (81/124) [Black & White: Dragons Exalted] SWSH271 Set: March of the Machine:

Set: March of the Machine: The Aftermath Type: Legendary Creature — Merfolk Noble Rarity: Mythic Cost: {3}{G}{U} Vigilance

When it would be played by this effect

Set: Versus Royal Knights Booster Card type: Digimon Rarity: Super Rare Digi type: Holy Warrior/Royal Knight/X-Antibody Play Cost: 12 Form: Mega Attribute: Vaccine Digivolve Cost: 4 Digivolve Cost Level: 5 [On Play] [When Digivolving] By placing 1 Digimon card with the [X Antibody] or [Royal Knight] trait from your trash as this Digimon's bottom digivolution card

Set: League & Championship Cards Type: Supporter Rarity: Uncommon

4] Digivolve unsuspended with the 2 specified Digimon stacked on top of each other

Registeel EX (81/124) [Black & White: Dragons Exalted] SWSH271 Set: March of the Machine:Set: Black & White: Dragons Exalted Type: Metal Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless,Colorless