The Pokémon Company International has unveiled Mega Evolution—Chaos Rising, the latest expansion for the popular Pokémon Trading Card Game that’s set to launch worldwide via participating retailers on May 22, 2026. The set promises Mega Evolution showdowns that will captivate trainers everywhere, building on the game’s legacy with fresh strategies and stunning visuals.
Mega Floette ex
In this expansion, Mega Floette ex sows destruction under the night sky of Lumiose City. Trainers must counter this menace using powerhouse cards like Mega Greninja ex, alongside Mega Pyroar ex and Mega Dragalge ex. These highlight the set’s theme of intense confrontations between evolved Pokémon forms.
Rare Cards and Special Features
Mega Evolution Pokémon ex cards are the ultra rares, featuring artistic silhouettes of their base forms. The expansion brings five Mega Evolution Pokémon ex, five additional Pokémon ex, 11 illustration rare Pokémon, 18 ultra rare Pokémon and Trainer cards, and six special illustration rare Pokémon and Supporter cards. These rarities offer collectors and players alike premium pulls to enhance their decks.
Availability and Early Access




Fans can snag Mega Evolution—Chaos Rising in booster packs, Elite Trainer Boxes, and various collections. The Prerelease tournaments will kick off on May 9, 2026, at independent retailers through the Play! Pokémon program. Digital enthusiasts also get a head start on May 21, 2026, via Pokémon TCG Live on iOS, Android, macOS, and Windows, complete with new Mega Evolution Pokémon ex battles and login bonuses.
Frequently Asked Questions (FAQ)
Q: When does Mega Evolution—Chaos Rising release?
A: The expansion arrives at retailers worldwide on May 22, 2026.
Q: What is the main storyline theme?
A: Mega Floette ex causes havoc in Lumiose City at night, countered by Mega Greninja ex and others.
Q: What rare cards are highlighted?
A: Includes five Mega Evolution Pokémon ex, five Pokémon ex, 11 illustration rares, 18 ultra rares, and six special illustration rares.
Q: How can players try it before launch?
A: Join Prerelease tournaments starting May 9, 2026, or play digitally on May 21 via Pokémon TCG Live.
Q: In what products is it available?
A: Booster packs, Elite Trainer Boxes, and various collections.