The Pokémon TCG’s Mega Evolution—Delta Reign expansion arrives Nov. 6, 2026, with more than 135 cards and five products: a 36-pack Booster Display Box, a nine-pack Elite Trainer Box, an 11-pack Pokémon Center Elite Trainer Box, a six-pack Booster Bundle and a Build & Battle Box. Both Elite Trainer Boxes include a full-art Kyogre promo, while the Pokémon Center version adds two booster packs and a second promo card bearing the Pokémon Center logo. Build & Battle Boxes will be available at local game stores during prerelease events before wider release, and include a ready-to-play 40-card deck, four booster packs and a Pokémon TCG Live code card.
Source: The Pokémon Company
Source:Pokémon
