Agumon - BT21-040 (BT21-040 U) [World Convergence]

Product Details

[[Digivolve] [Koromon]/Lv.2 w/[Hero] trait: Cost 0]
[Your Turn] While your opponent has a level 6 or higher Digimon or you have 3 or more [Hero] trait Tamers with different names, this Digimon may digivolve into [ShineGreymon] in the hand for a digivolution cost of 4, ignoring digivolution requirements.