Pokémon Champions Regulation Set M-C Goes Live With Z Mega Evolutions and 24 New Battle-Eligible Pokémon
The Pokémon Company has flipped the switch on Regulation Set M-C in Pokémon Champions, introducing Mega Absol Z, Mega Lucario Z, and Mega Garchomp Z alongside 24 newly battle-legal Pokémon including Rillaboom and Baxcalibur. The ranked ruleset runs from September 9 to December 1, 2026.