Storm Emeralda Booster Box Japanese

The Japanese Pokémon TCG Storm Emeralda Booster Box is a Mega Evolution-era expansion released on July 31, 2026. Headlined by Mega Rayquaza ex, the set showcases powerful Mega Evolution Pokémon, striking artwork, and highly collectible rare art variants.

Box Contents & Set Details

• Release Date: July 31, 2026 (Japan)

• Set Code: M6 – Storm Emeralda

• Booster Packs: 30 factory-sealed packs per box

• Cards per Pack: 5 randomized Japanese-language cards

• Total Cards: 150 cards per booster box

• Featured Pokémon: Mega Rayquaza ex

• Set Focus: Mega Evolution Pokémon, Dragon-types, and Fire and Lightning Energy-based strategies