The Eevee Heroes set arrived in 2021 as a landmark release celebrating Pokémon's beloved evolution line. This Korean exclusive became instantly sought after by collectors worldwide, combining striking artwork with the prestige of regional variants. The double rare designation amplified its appeal during a period when Japanese and Korean cards commanded serious collector attention. Umbreon V showcases the dark-type evolution in elegant form, a fitting subject given the card's premium status. The V designation marked it as a powerful stage in competitive play, while collectors valued it for the atmospheric presentation of this fan-favorite Pokémon. Korean versions of Eevee Heroes remain particularly collectible today.