Wormmon (BT16-040 R) [Beginning Observer]

Product Details

[[Digivolve] [Minomon]: Cost 0]
[Start of Your Main Phase] [On Play] If it's your turn, 1 of your Digimon may digivolve into a levl 4 Digimon card with the [Insectoid] or [Free] trait in your trash with the digivolution cost reduced by 1.