Chaos Rising

Chaos Rising is the fourth main set of the Pokémon TCG’s Mega Evolution series, released on May 22, 2026. Its 122 cards (86 plus 36 secret rares) hold five Mega Evolution Pokémon ex, as Mega Floette ex spreads chaos in Lumiose City and Mega Greninja ex rallies others against it. Mega Greninja ex appears as a Mega Hyper Rare and a special illustration rare, and Chaos Rising card values move with competitive results and supply.