The Pokémon TCG hides Poochyena in the background art of 2 cards. The cameos sit across 2015–2016, with Kouki Saitou and Megumi Mizutani responsible for several of them.
These cameos cluster in Double Crisis most heavily; Kouki Saitou accounts for 1 of the appearances.
These cards feature standing, indeterminate, steel fence and concrete in their background art, illustrated by artists like Kouki Saitou and Megumi Mizutani.
Poochyena appears as a background cameo across 2 Pokémon cards.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2015–2016 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.