The "Grass Energy" card is an Ultra Rare Pokémon card from the VSTAR Universe set in the Pokémon TCG. Manufactured by Nintendo in 2023, this Japanese card features a Beast creature type and is made of card stock with a foil finish. It is part of the Vmax series and has card number 251/172, making it a sought-after collectible for fans of the game. The card is designed for players aged 6 and above and is a valuable addition to any Pokémon TCG collection.