The Terastal Festival EX Booster Box is a high-class Japanese set released on December 1, 2023. Centered around the Terastal phenomenon introduced in Scarlet & Violet, this premium set showcases Terastalized Pokémon in full glory — with glittering crystal effects and vibrant foils. The box includes 10 packs, each with 10 cards, and guarantees higher pull rates. Key cards include Garchomp ex (Terastal form), Tyranitar ex, and a wide selection of Secret and Special Art Rares. A must-grab for collectors and competitive players seeking high-impact pulls.