The Pokémon TCG hides Mega Salamence in the background art of 1 card. The cameos sit across 2013, with 5ban Graphics responsible for several of them.
These cameos cluster in XY Black Star Promos most heavily; 5ban Graphics accounts for 1 of the appearances.
These cards feature flying, glowing_rings, aura_effect and dynamic in their background art, illustrated by artists like 5ban Graphics.
Mega Salamence appears as a background cameo across 1 Pokémon card.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2013 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.