digimon full art cards Card Game Bandai Official Licensed Sleeves Digimon Card Game – Starter Deck ST20 The Best Art From EX-01:

You can only use this effect of "Crow Tengu" once per turn

And some PNG previews of Gemmon

BT16-061 U Digimon Lv.5 DoruGreymon Color Black Purple Cost 7 DP 7000 Digivolve Cost 1 BlackPurple 4 from Lv.4 Form Ultimate Attribute Data Type Beast Dragon/X Antibody/SoC Card Text 1 [Special Digivolution Condition] [Digivolve] Lv.4 w/[Dorugamon] in name or w/[SoC] trait: Cost 3 [Effect] Collision (During this Digimon's attack, all of your opponent's Digimon gain Blocker, and the opponent blocks if able.) [All Turns] When an attack target is switched, this Digimon with an [SoC] trait Tamer card in its digivolution cards may digivolve into a Digimon card with the [Beast Dragon], [Undead] or [SoC] trait in the hand without paying the cost

They're a bit more, again, niche