The Decidueye GX 12/149 SM Base Set Holo card is an ultra rare Pokémon card from the Pokémon TCG. Manufactured by The Pokémon Company in 2017, this English language card features the Grass attribute and a Stage 2 evolution with HP 240. Illustrated by 5ban Graphics, this full art card showcases the character Decidueye on standard-sized card stock with a holo finish. This card is part of the SM Base Set and is a coveted collectible for fans of the Pokémon League.