Gaiamon

＜Blocker＞ (This Digimon can block in the blocker timing.)
＜Link +1＞ (Add 1 to this Digimon's maximum links.)
[When Digivolving] [When Attacking] You may link 1 Digimon card with the [Appmon] trait from your hand or this Digimon's digivolution cards to 1 of your Digimon without paying the cost.
[Your Turn] [Once Per Turn] When your Digimon get linked, by unsuspending this Digimon, trash your opponent's top security card.

[Alt]
[App Fusion] [Globemon] & [Charismon]: Cost 0
If 2 such cards are linked together, stack the link card on top and digivolve.