Pokémon TCG
Mega Evolution—Delta Reign: products and release
A look at the Mega Evolution—Delta Reign product range, from booster boxes and packs to the ETB and prerelease kits.
Mega Evolution—Delta Reign launches on November 6, 2026. Prerelease events are scheduled from October 24 to November 1.
Boxes, packs, and ETB
The range includes booster boxes, individual packs, booster bundles, three-pack blisters, and an Elite Trainer Box with an Illustration Rare Kyogre promo card.


Build & Battle and set contents
Prerelease events will use Build & Battle Boxes with deck-building materials and booster packs.

The set contains more than 135 cards: four Mega Evolution Pokémon ex, six Pokémon ex, over twenty Trainer cards, and three Legendary Locations. The Japanese Storm Emeralda gallery collects the known material.