The Funko Marvel Battlefield Treachery at Twilight Expansion Pack with a Groot card is a new collectible card game that allows players to expand their Marvel Battleworld gameplay experience. Manufactured by Funko in 2021, this limited edition set includes special features such as a promo and prerelease card. With the inclusion of Groot as a character and English language support, this expansion pack is perfect for fans of collectible card games, especially those interested in the Marvel universe. Suitable for ages 6 and up, this unique addition to the game offers a thrilling and immersive experience for players. The packaging is open, but the inside is still sealed.