BlitzGreymon [EX4-051] [Alternative Being Booster]

[Digivolve: 3 from [MetalGreymon]] [When Digivolving] Activate 1 of the effects below. • [De-Digivolve 1] 3 of your opponent's Digimon. • 1 of your other Digimon digivolves into a level 6 or lower Digimon card with [Garurumon] in its name in your hand without paying the cost. • This Digimon and one of your other Digimon may DNA digivolve into a Digimon card in your hand for the cost.