The Pokémon TCG: Mewtwo V-UNION Special Collection includes:
4 promo cards that make up a single Mewtwo V-UNION
1 oversize card featuring Mewtwo V-UNION
1 helpful Supporter card featuring Professor Burnet
4 Pokémon TCG booster packs, each containing 10 cards and 1 basic Energy
A code card for the Pokémon Trading Card Game Online