From the publisher:

Set out for a journey in the Paldea region! Meet first partners Sprigatito, Fuecoco, and Quaxly, and explore the power of the Legendary Pokémon Koraidon and Miraidon as Pokémon ex. Other Pokémon ex evolve their way into battle—including Arcanine and Gyarados with a dazzling new look. Even more Pokémon appear as illustration rare cards with amazing artwork—discover them all in the Pokémon TCG: Scarlet & Violet expansion!

Contents:

• 3 Pokémon TCG: Scarlet & Violet booster packs
• 1 foil promo card featuring either Arcanine or Dondozo