For collectors and players of the Pokémon trading card game (TCG), this sealed Japanese booster box contains the Scarlet & Violet SV8a “Terastal Festival ex” expansion, released December 2024, and includes ten booster packs (10 cards each). The box art is festive and colorful, featuring an Eevee with rainbow-foil confetti and hints of its evolutions (like Umbreon and Sylveon) in the background. The set highlights all eight Eeveelutions as new Terastal Pokémon ex cards (a nostalgic callback to the beloved Evolving Skies era) and even introduces a unique mirror-pattern Poké Ball holofoil design in Japan. Each box also guarantees one alternate-art Special Art Rare (SAR) card and several reverse-holo cards, which collectors can hunt for, while players gain powerful new Pokémon ex and Trainer cards for deck-building.