Pokemon TCG: Toxtricity V Box - Rules of Play says:
In the Pokémon TCG: Toxtricity V Box, you get Toxtricity V as both a foil promo card and as a massive foil oversize card, suitable for display. It also comes with four Pokémon TCG booster packs to add even more cards to your ranks. Get ready to bring the noise and add some punk attitude to your Pokémon TCG collection!