Across 7 Pokémon TCG cards — drawn 2007–2025 — Lucario appears in the background art rather than as the featured pokemon. The cameos rotate through Ryo Ueda, takuyoa and Kouki Saitou and other contributors.
Of the 7 cards, Diamond & Pearl contributes the largest cluster. The illustrator most often responsible is Ryo Ueda, whose Lucario cameos appear in 2 of these cards.
7 cards with Lucario in the background spanning 2007–2025, with art by Ryo Ueda, takuyoa, Kouki Saitou and more.
Lucario appears as a background cameo across 7 Pokémon cards.
These appearances range from clear sightings to barely-visible silhouettes, scattered across 2007–2025 of the TCG.
Each cameo rewards collectors who pause to look closely at the card art.