The arrival of the next set in Pokémon TCG! Mega Evolutions makes a return. Mega evolve your favorite Pokémon into their mega forms, providing new looks, move sets and power. Use it to crush your opponents.

The Prerelease format allows players to compete using a 40-card deck with four Prize cards set aside at the start of play, as opposed to a 60-card deck with six Prize cards. This format is perfect for introducing new players to the exciting world of the Pokémon TCG with quick, fun games, and it also gives seasoned players a window into all that Mega Evolution has to offer. Due to the limited card pool and the variance of cards that can be acquired in a Build & Battle Box, Prerelease events are also a great opportunity to flex your creative deck-building muscles.

Each Build & Battle Box includes four Mega Evolution booster packs and a 40-card ready-to-play deck featuring key cards from current and prior sets as well as one of four unique foil promo cards. Depending on which promo card you get, you could be playing with the marvelous Meganium, the sniping Inteleon, the brainy Alakazam, or the lunar cycling Lunatone.