Craftmon

[Security] At the end of the battle, play this card without paying the cost.
[On Play] [When Digivolving] Add your top security card to the hand. Then, ＜Recovery +1＞ (Place the top card of your deck as your top security card.)

By trashing 1 [Appmon] trait card from your hand, Draw 2

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