The 2006 Latios-Holo card was included in the Pokémon Trading Card Game's "Booster Pack: Holon Phantoms." It introduced the δ-Delta Species, which first appeared in the "Expansion Pack: Holon Research Tower", released before this set. Delta Species Pokémon, known for their unique types and appearances, offers a fresh twist to the game. This Latias, for example, has the Fire type, unlike its previous cards. The holographic treatment of Delta Species cards is distinctive, shining brightly compared to other designs.