Rei Katsura
App Driver/Appmon
[Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.
[Your Turn] When any of your Digimon get linked, by suspending this Tamer, <Draw 1> (Draw 1 card from your deck.) and trash 1 card in your hand. Then, 1 of your Digimon may app fuse into a Digimon card with the [System], [Life] or [Transmutation (App Name)] trait in the trash.
[Security] Play this card without paying the cost.