Umbreon & Darkrai GX - SM241 from the SM Promos (SMP) series is a highly sought-after collectible card featuring two iconic Dark-type Pokémon. This card combines strategic synergy with powerful GX attacks, making it a valuable asset for competitive play and collectors alike. Its unique artwork and limited promo status enhance its appeal, offering both aesthetic and gameplay advantages for enthusiasts aiming to strengthen their decks with rare, expertly designed cards.