The Mega Gengar Ex Battle Deck box 2025 complete 57 Cards set is a Pokémon TCG collection featuring cards with the character Gengar. Manufactured by Nintendo, the set includes standard-sized cards made of card stock. With a total of 57 cards in the set, collectors can enjoy playing and adding this unique deck to their Pokémon TCG collection. The English-language cards are perfect for fans of collectible card games looking to expand their gameplay options with a powerful Gengar deck.