Some cards reward a closer look. Flareon is one of the pokemon that quietly appears in the background of 2 other cards, painted by Teeziro and Kouki Saitou.
These cameos cluster in Evolving Skies most heavily; Teeziro accounts for 1 of the appearances.
These cards feature sitting, fierce, urban and full_moon in their background art, illustrated by artists like Teeziro and Kouki Saitou.
Flareon appears as a background cameo across 2 Pokémon cards.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2013–2021 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.