ME04: Mega Evolution—Chaos Rising

Pokémon TCG: Mega Evolution—Chaos Rising (ME04) is the fourth expansion in the Mega Evolution Series, released on 22 May 2026. Built around the world of Pokémon Legends: Z-A and set against the neon-lit backdrop of a Kalos in crisis, Chaos

ME04: Chaos Rising marks the long-awaited TCG debut of Mega Greninja ex, finally giving one of Pokémon’s most iconic fan-favourites the Mega Evolution treatment. Built from Japan’s Ninja Spinner release and expanded with English-exclusive additions like Mega Gallade ex, Krookodile ex, and Adversity Policy, the 122-card set delivers five new Mega Evolution Pokémon ex and introduces the high-risk, high-reward Unstable Evolution mechanic.

The set is headlined by the Mega Greninja ex Mega Hyper Rare, the rarest pull and a true grail card of the Mega Evolution era. Close behind is the Mega Greninja ex Special Illustration Rare, completing a stunning three-card connected panorama with Froakie and Frogadier Illustration Rares by Susumu Maeya. ME04 also features six Special Illustration Rares, including AZ’s Tranquility, Roxie’s Performance, Cinccino ex, Mega Floette ex, and Mega Dragalge ex, along with 11 Illustration Rares and 18 Ultra Rares.

With its focused card list, strong chase concentration, and standout Greninja evolution triptych, Chaos Rising is positioned as one of the most exciting Pokémon TCG releases of 2026. The Pokémon Center Exclusive Elite Trainer Box adds even more collector appeal with exclusive metallic promos, extra booster packs, and premium Mega Greninja-themed accessories.