Pokémon Trading Card Game players can experience the Mega Evolution—Delta Reign expansion ahead of its Nov. 6, 2026, release through Prerelease events beginning Oct. 24 at select Play! Pokémon stores. Each Mega Evolution—Delta Reign Build & Battle Box includes four booster packs, a 40-card ready-to-play deck and one of four foil promo cards featuring Masquerain, … Continue reading Pokémon TCG: Mega Evolution—Delta Reign Prerelease Events Begin Oct. 24
