The Ash-Greninja EX XY133 Pokémon Black Star Promo Holo card is a highly sought-after collectable in the Pokémon TCG world. This card, featuring the popular character Greninja, was released as a special Promo card in 2016 and is part of the XY set. Graded as a Black Star Promo rarity, this English language card has a Water attribute and a holo finish, making it a valuable addition to any collector's deck. With its autograph by Ryo Ueda and authenticated by Professional Sports Authenticator (PSA), this card is a must-have for fans of the Pokémon TCG.