The Pokémon TCG hides Blitzle in the background art of 1 card. The cameos sit across 2012, with sui responsible for several of them.
These cameos cluster in Next Destinies most heavily; sui accounts for 1 of the appearances.
These cards feature forest, happy expression, lightning mane and clearing in their background art, illustrated by artists like sui.
Blitzle appears as a background cameo across 1 Pokémon card.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2012 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.