Across 2 Pokémon TCG cards — drawn 2010–2016 — Espeon appears in the background art rather than as the featured pokemon. The cameos rotate through Mitsuhiro Arita and other contributors.
HeartGold & SoulSilver contains the most Espeon cameos in any one set, while Mitsuhiro Arita is the artist most associated with Espeon background appearances.
2 cards with Espeon in the background spanning 2010–2016, with art by Mitsuhiro Arita.
Espeon appears as a background cameo across 2 Pokémon cards.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2010–2016 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.