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Pokémon Champions Regulation M‑C

On nowSep 9 – Dec 2, 2026

Ranked Battles run Sep 9 – Dec 2, 2026 (84 days, Seasons M-6 and M-7). It added 23 Pokémon, 6 Megas, 18 items, 15 moves and 15 abilities.

The announcement Its list of eligible Pokémon

Rules

Timers

  • Total time20 minutes
  • Each player7 minutes
  • Each turn45 seconds
  • Team preview90 seconds

New in Reg M‑C

Megas 6

Mega Absol Z, holding Absolite ZMega Salamence, holding SalamenciteMega Garchomp Z, holding Garchompite ZMega Lucario Z, holding Lucarionite ZMega Golisopod, holding GolisopiteMega Baxcalibur, holding Baxcalibrite

Pokémon 23

WigglytuffPersianAlolan PersianFarfetch’dMr. MimeSwalotSalamenceGogoatGolisopodRillaboomCinderaceInteleonThievulToxtricityLow Key ToxtricityGrapploctPerrserkerSirfetch’dPincurchinIndeedeeFemale IndeedeePawmotArbolivaSquawkabillyBlue Plumage SquawkabillyYellow Plumage SquawkabillyWhite Plumage SquawkabillyMabosstiffBaxcalibur

Items 18

Absolite ZAir BalloonBaxcalibriteBinding BandEject ButtonElectric SeedGarchompite ZGolisopiteGrassy SeedLeekLucarionite ZMisty SeedNormal GemPsychic SeedRed CardRocky HelmetSalamenciteTerrain Extender

Moves 15

Court Change, Status, accuracy 100%Double Shock, Physical, power 120, accuracy 100%Drum Beating, Physical, power 80, accuracy 100%Glaive Rush, Physical, power 120, accuracy 100%Jaw Lock, Physical, power 80, accuracy 100%Meteor Assault, Physical, power 170, accuracy 100%Milk Drink, StatusOctolock, Status, accuracy 100%Overdrive, Special, power 80, accuracy 100%Pyro Ball, Physical, power 120, accuracy 90%Revival Blessing, StatusShift Gear, StatusSlash, Physical, power 80, accuracy 100%Snipe Shot, Special, power 85, accuracy 100%Zing Zap, Physical, power 80, accuracy 100%

Abilities 15

Aura GuardEmergency ExitGrass PeltGrassy SurgeGuard DogLiberoLiquid OozePsychic SurgePunk RockRattledRun AwaySeed SowerStakeoutSteely SpiritThermal Exchange

Taken out

Nothing was taken out in Reg M‑C.

Changes while it ran

Each is dated by when Pokémon Showdown’s data recorded it, which can be a little after the game changed. All the changes, filtered by regulation →

Moves with new numbers 4

Who can learn what 30

Everything it allowed

Show every Pokémon and Mega 349

Megas 81

Mega Venusaur, holding VenusauriteMega Charizard X, holding Charizardite XMega Charizard Y, holding Charizardite YMega Blastoise, holding BlastoisiniteMega Beedrill, holding BeedrilliteMega Pidgeot, holding PidgeotiteMega Raichu X, holding Raichunite XMega Raichu Y, holding Raichunite YMega Clefable, holding ClefabliteMega Alakazam, holding AlakaziteMega Victreebel, holding VictreebeliteMega Slowbro, holding SlowbroniteMega Gengar, holding GengariteMega Kangaskhan, holding KangaskhaniteMega Starmie, holding StarminiteMega Pinsir, holding PinsiriteMega Gyarados, holding GyaradositeMega Aerodactyl, holding AerodactyliteMega Dragonite, holding DragoniniteMega Meganium, holding MeganiumiteMega Feraligatr, holding FeraligiteMega Ampharos, holding AmpharositeMega Steelix, holding SteelixiteMega Scizor, holding ScizoriteMega Heracross, holding HeracroniteMega Skarmory, holding SkarmoriteMega Houndoom, holding HoundoominiteMega Tyranitar, holding TyranitariteMega Sceptile, holding SceptiliteMega Blaziken, holding BlazikeniteMega Swampert, holding SwampertiteMega Gardevoir, holding GardevoiriteMega Sableye, holding SableniteMega Mawile, holding MawiliteMega Aggron, holding AggroniteMega Medicham, holding MedichamiteMega Manectric, holding ManectiteMega Sharpedo, holding SharpedoniteMega Camerupt, holding CameruptiteMega Altaria, holding AltarianiteMega Banette, holding BanettiteMega Chimecho, holding ChimechiteMega Absol, holding AbsoliteMega Absol Z, holding Absolite ZMega Glalie, holding GlalititeMega Salamence, holding SalamenciteMega Metagross, holding MetagrossiteMega Staraptor, holding StaraptiteMega Lopunny, holding LopunniteMega Garchomp, holding GarchompiteMega Garchomp Z, holding Garchompite ZMega Lucario, holding LucarioniteMega Lucario Z, holding Lucarionite ZMega Abomasnow, holding AbomasiteMega Gallade, holding GalladiteMega Froslass, holding FroslassiteMega Emboar, holding EmboariteMega Excadrill, holding ExcadriteMega Audino, holding AudiniteMega Scolipede, holding ScolipiteMega Scrafty, holding ScraftiniteMega Eelektross, holding EelektrossiteMega Chandelure, holding ChandeluriteMega Golurk, holding GolurkiteMega Chesnaught, holding ChesnaughtiteMega Delphox, holding DelphoxiteMega Greninja, holding GreninjiteMega Pyroar, holding PyroariteMega Floette, holding FloettiteMega Meowstic, holding MeowsticiteMega Meowstic, holding MeowsticiteMega Malamar, holding MalamariteMega Barbaracle, holding BarbaraciteMega Dragalge, holding DragalgiteMega Hawlucha, holding HawluchaniteMega Crabominable, holding CrabominiteMega Golisopod, holding GolisopiteMega Drampa, holding DrampaniteMega Falinks, holding FalinksiteMega Scovillain, holding ScovillainiteMega Glimmora, holding GlimmoraniteMega Baxcalibur, holding Baxcalibrite

Pokémon 231 species

VenusaurCharizardBlastoiseBeedrillPidgeotArbokPikachuRaichuAlolan RaichuClefableNinetalesAlolan NinetalesWigglytuffVileplumePersianAlolan PersianArcanineHisuian ArcanineAlakazamMachampVictreebelSlowbroGalarian SlowbroFarfetch’dGengarKangaskhanStarmieMr. MimePinsirTaurosPaldean Tauros (Combat Breed)Paldean Tauros (Blaze Breed)Paldean Tauros (Aqua Breed)GyaradosDittoVaporeonJolteonFlareonAerodactylSnorlaxDragoniteMeganiumTyphlosionHisuian TyphlosionFeraligatrAriadosAmpharosAzumarillPolitoedEspeonUmbreonSlowkingGalarian SlowkingForretressSteelixQwilfishScizorHeracrossSkarmoryHoundoomTyranitarSceptileBlazikenSwampertPelipperGardevoirSableyeMawileAggronMedichamManectricSwalotSharpedoCameruptTorkoalAltariaMiloticCastformSunny CastformRainy CastformSnowy CastformBanetteChimechoAbsolGlalieSalamenceMetagrossTorterraInfernapeEmpoleonStaraptorLuxrayRoseradeRampardosBastiodonLopunnySpiritombGarchompLucarioHippowdonToxicroakAbomasnowWeavileRhyperiorLeafeonGlaceonGliscorMamoswineGalladeFroslassRotomHeat RotomWash RotomFrost RotomFan RotomMow RotomSerperiorEmboarSamurottHisuian SamurottWatchogLiepardSimisageSimisearSimipourMusharnaExcadrillAudinoConkeldurrScolipedeWhimsicottKrookodileScraftyCofagrigusGarbodorZoroarkHisuian ZoroarkReuniclusVanilluxeEmolgaEelektrossChandelureBearticStunfiskGalarian StunfiskGolurkHydreigonVolcaronaChesnaughtDelphoxGreninjaDiggersbyTalonflameVivillonPyroarEternal FloetteFlorgesGogoatPangoroFurfrouMeowsticAegislashBlade AegislashAromatisseSlurpuffMalamarBarbaracleDragalgeClawitzerHelioliskTyrantrumAurorusSylveonHawluchaDedenneGoodraHisuian GoodraKlefkiTrevenantGourgeistSmall GourgeistLarge GourgeistSuper GourgeistAvaluggHisuian AvaluggNoivernDecidueyeHisuian DecidueyeIncineroarPrimarinaToucannonCrabominableLycanrocMidnight LycanrocDusk LycanrocToxapexMudsdaleAraquanidSalazzleTsareenaOranguruPassimianGolisopodMimikyuDrampaKommo-oRillaboomCinderaceInteleonCorviknightThievulFlappleAppletunSandacondaToxtricityLow Key ToxtricityGrapploctPolteageistHattereneGrimmsnarlPerrserkerSirfetch’dMr. RimeRunerigusAlcremieFalinksPincurchinIndeedeeFemale IndeedeeMorpekoDragapultWyrdeerKleavorBasculegionFemale BasculegionSneaslerOverqwilMeowscaradaSkeledirgeQuaquavalPawmotMausholdArbolivaSquawkabillyBlue Plumage SquawkabillyYellow Plumage SquawkabillyWhite Plumage SquawkabillyGarganaclArmarougeCeruledgeBelliboltMabosstiffScovillainEspathraTinkatonPalafinOrthwormGlimmoraHoundstoneAnnihilapeFarigirafKingambitBaxcaliburGholdengoSinistchaArchaludonHydrapple

Dates and rules: the game’s own announcement. What the regulation allowed and when changes came in: Pokémon Showdown’s Champions data, which matches the announcement’s list of eligible Pokémon.