Dosukomon (BT23-021 U) [Hackers' Slumber]

Product Details

[[App Fusion] [Dokamon] & [Perorimon] & [Musciemon): Cost 0]
If 2 such cards are linked together, stack the link card on top and digivolve.
[When Digivolving] [When Attacking] [Once Per Turn] You may link 1 level 3 Digimon card from your hand or this Digimon's digivolution cards to this Digimon without paying the cost.
[Your Turn] [Once Per Turn] When this Digimon gets linked, it can't be deleted in battle until your opponent's turn ends.
[Link] [Appmon] trait: Cost 2
(Plug this card from the hand or battle area sideways into the specified Digimon in the battle area.)
[When Linking] This Digimon can't be deleted in battle until your opponent's turn ends.