The Pokémon TCG: Terastal Festival ex Booster Box (SV8a) is a Japanese-language High-Class expansion from the Scarlet & Violet series, released on December 6, 2024. Each sealed box contains 10 booster packs, with 10 randomly assorted cards per pack, including at least one guaranteed Pokémon ex card per pack.This set features 237 cards, including Eevee and its evolutions as Terastallized Pokémon ex, and introduces new mirror holofoil patterns resembling Poké Balls and Master Balls. Collectors may also find rare 'god packs' containing multiple special art rare (SAR) cards.Whether you're aiming to enhance your deck or expand your collection, the Terastal Festival ex Booster Box offers an exciting opportunity to experience the thrill of the Pokémon Trading Card Game.