Pokémon TCG Storm Emeralda Booster Box

Storm Emeralda is an exciting upcoming Pokémon TCG Mega Evolution expansion set to release in Japan on July 31, 2026.

Headlined by the powerful Mega Rayquaza ex, the set draws inspiration from the classic Pokémon Emerald era with a theme centered on storms, dragons, and the skies. The expansion contains 76 base cards along with 35+ Secret Rare cards, introducing innovative gameplay features such as nostalgic split 2-part Stadium cards inspired by the HeartGold & SoulSilver Legend mechanic. Players can also look forward to high-damage Dragon-type strategies, newly revealed Pokémon like Mega Malamar ex and Mega Golisopod ex, and exclusive Zinnia-themed Trainer cards.

Key Highlights

• Release Date: July 31, 2026 (Japan)
• Set Code: M6
• Main Mascot: Mega Rayquaza ex
• Theme: Inspired by the Pokémon Emerald era with storm and sky-focused artwork and gameplay
• Base Set Size: 76 cards
• Secret Rares: Over 35 Secret Rare and Special Illustration Rare cards
• New Mechanic: Split 2-part Stadium cards, including Legendary Summit and Legendary Trench
• Gameplay Focus: Powerful Dragon-type Pokémon and high-damage strategies
• Featured Cards:
  • Mega Rayquaza ex
  • Mega Malamar ex
  • Mega Golisopod ex