GreyKnightsmon [EX4-021] [Alternative Being Booster] Foil

On Play
[De-Digivolve 1] 1 of your opponent's Digimon. Then, all of your opponent's level 4 or lower Digimon can't attack until the end of your opponent's turn.
[All Turns] When this Digimon would be deleted or returned to your hand or deck, you may play 1 [MetalGreymon], and 1 [DarkKnightmonl from this Digimon's digivolution cards without paying the costs.
[DigiXros -2] Blue [MetalGreymon] × [DarkKnightmon]]
Rarity: Super Rare
Number: EX4-021
Level: 6
Color: Blue, Black
Rarity: 12
Digivolve 1 Level: 5
Digivolve 1 Color: Blue
Digivolve 1 Cost: 5
Digivolve 2 Level: 5
Digivolve 2 Color: Black
Digivolve 2 Cost: 5
Digimon Form: Mega
Digimon Attribute: Virus
Digimon Type: Dark Knight/Blue Flare/Twilight
Origin: Alternative Being Booster