MEGA DREAM Japanese Pokémon Booster Box

MEGA Dream ex (M2a) is a Japanese Pokémon TCG High Class Pack set released on November 28, 2025. The set is headlined by Mega Dragonite ex and has a 193-card main set, with 250 cards total when secret rares are included. Like other High Class Pack releases, it combines new cards with many reprints from the previous year, making it a strong set for both collectors and players catching up on recent cards. Each booster pack contains 10 cards and includes a guaranteed Pokémon ex.

This set is also known for its large secret rare lineup and its new Mega Attack rares, which use a comic-book style layout with the attack name printed over the artwork. Revealed cards from the set include Mega Eelektross ex, Mega Gengar ex, Marnie’s Grimmsnarl ex, Mega Lucario ex, Mega Gardevoir ex, and Mega Charizard X ex. MEGA Dream ex also features reverse holo patterns tied to Energy types and Poké Ball designs, giving the set a distinct look for collectors.