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Pokémon Champions Regulation Set M-C new Pokémon, rules and dates explained

Every new Pokémon, and what's allowed - and not allowed - in the current Regulation Set.

A promotional image for Pokémon Champions Regulation Set M-C.
Credit: The Pokémon Company
Published:

Regulation Set M-C governs the rules for Pokémon Champions Ranked Play.

As well as what Pokémon which are eligible, it also outlines the mechanics and held items allowed, and the timers for match lengths and decision making.

This page explains Pokémon Champions Set M-C new Pokémon in full, alongside rules and the dates it runs for.

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Pokémon Champions Regulation M-C new Pokémon

The following is a list of Pokémon added in the most recent Season M-6 / Regulation M-C on 9th September, 2026:

NumberPokémonType(s)
0040WigglytuffFairy
0053PersianNormal
0053Persian (Alolan Form)Dark
0083Farfetch’dNormal / Flying
0122Mr. MimePsychic / Fairy
0317SwalotPoison
0373SalamenceDragon / Flying
Dragon / Flying (Mega)
0673GogoatGrass
0812RillaboomGrass
0815CinderaceFire
0818InteleonWater
0828ThievulDark
0849ToxtricityElectric / Poison (Amped Form and Low Key Form)
0853GrapploctFighting
0863PerrserkerSteel
0865Sirfetch’dFighting
0871PincurchinElectric
0876IndeedeePsychic / Normal (Male and Female)
0923PawmotElectric / Fighting
0930ArbolivaGrass / Normal
0931SquawkabillyNormal / Flying (Green, Blue, Yellow and White Plumage)
0943MabosstiffDark
0998BaxcaliburDragon / Ice
Dragon / Ice (Mega)
NumberMega PokémonType(s)
0373Mega SalamenceDragon / Flying
Dragon / Flying (Mega)
0768Mega GolisopodBug / Water
Bug / Steel (Mega)
0998Mega BaxcaliburDragon / Ice
Dragon / Ice (Mega)
0359Mega Absol ZDark
Dark (Mega)
Dark / Ghost (Mega Z)
0445Mega Garchomp ZDragon / Ground
Dragon / Ground (Mega)
Dragon (Mega Z)
0448Mega Lucario ZFighting / Steel
Fighting / Steel (Mega)
Fighting / Steel (Mega Z)

You can also see the complete roster here:

Pokémon Champions roster list (September 2026)
Plan your team with this complete roster of Pokémon, updated as of Season M-6.

Regulation M-C mechanics

Mega Evolutions are allowed during Regulation M-C, with only one Mega Evolution per battle.


Regulation M-C held items

The only stipulation is that no duplicate held items are allowed.


Regulation M-C timers

The Regulation M-C timers are as follows:


Regulation M-C end date

Regulation M-C in Pokémon Champions runs between Wednesday, 9th September to Wednesday, 2nd December, 2026, starting and ending at 2:00 UTC.

This means it not only includes Season M-6, but also the upcoming Season M-7 and M-8 as well.


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Matthew Reynolds

Matthew Reynolds

Matthew Reynolds is founder and editor of One More Catch, and has covered Pokémon Go since day one. An award-winning games journalist based in the UK, he has written for Polygon, Eurogamer, Digital Spy, The Guardian, and Retro Gamer magazine.

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