Chaos Rising Booster Box

Mega Greninja ex leads the charge as Mega Floette ex brings chaos to Lumiose City — 36 packs from the fourth Mega Evolution expansion.

The Pokémon TCG Mega Evolution Chaos Rising Booster Box contains 36 booster packs from the fourth main expansion of the Mega Evolution series. The 122-card set is nearly identical to Japan's Ninja Spinner, featuring five Mega Evolution Pokémon ex (Mega Greninja ex, Mega Pyroar ex, Mega Floette ex, Mega Dragalge ex, and Mega Gallade ex), five Pokémon ex, 11 Illustration Rares, 18 Ultra Rares, and six Special Illustration Rares. The headliner chase card is Mega Greninja ex in both Special Illustration Rare and Mega Hyper Rare versions. Each booster pack contains 10 cards and 1 Basic Energy. Standard legal. Releases May 22, 2026.

Product Features:

• 36 booster packs, 10 cards and 1 Basic Energy per pack
• 122-card set with 5 Mega Evolution Pokémon ex and 5 Pokémon ex
• 6 Special Illustration Rares including Mega Greninja ex
• Mega Greninja ex Mega Hyper Rare top chase card
• 11 Illustration Rares and 18 Ultra Rares
• Standard legal

Details:

• Set: Mega Evolution - Chaos Rising (ME04)
• Language: English
• Cards Per Pack: 10 + 1 Basic Energy
• Packs Per Box: 36
• Release Date: May 22, 2026