The Greninja Gold Star SWSH144 SWIRL 25th Anniversary Celebrations Promo is a special edition collectible card from the Pokémon TCG set. Manufactured by The Pokémon Company in the United States, this English-language card features a holo finish and is part of the Sword & Shield Promo Cards set. With a Darkness attribute and Basic stage, this Pokémon card showcases the character Greninja with the unique Gold Star speciality. The card includes the attack Mist Slash with 100 damage and the special feature Poke-POWER Shadow Knife, adding to its appeal for Pokémon fans and collectors alike.