Take to the skies with the Pokémon TCG: Mega Evolution—Delta Reign Booster Box, an upcoming English Pokémon TCG expansion centered around the legendary Mega Rayquaza ex.

Delta Reign is currently scheduled for international release on November 6, 2026. The expansion is associated with the Japanese Storm Emeralda set and is expected to put Mega Rayquaza at the center of the release.

A full Booster Display contains 36 factory-sealed Delta Reign booster packs, making it the main format for collectors looking to open the expansion in volume, build decks, chase premium cards, or keep a sealed display for their collection. Current retailer listings consistently identify the English ME06 Booster Box as a 36-pack product.

What's Inside

• 36× Pokémon TCG: Mega Evolution—Delta Reign Booster Packs
• 10 game cards per booster pack
• 360 game cards total across the display
• 1 Basic Energy per booster pack
• Pokémon TCG Live code cards
• Series: Mega Evolution
• Expansion: Delta Reign
• Set Code: ME06
• Featured Pokémon: Mega Rayquaza ex
• Language: English
• Product Type: Booster Box / Booster Display
• Condition: Brand New / Factory Sealed
• Scheduled Release: November 6, 2026