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Patch notes

Season
M-3
Regulation
M-B
Period
2026-06-17 ~ 2026-07-08
Compared with
Previous season M-2 (Regulation M-A)

Patch notes compare with the previous season (or the state right before the update). “Adjusted” in the dex compares with the main series — a different baseline.

Pokémon

New Pokémon 22

New Mega Evolutions 16

Items

New items 16

Moves

New moves 6

Moves learnable for the first time in this regulation

  • No Retreat

    user's Attack/Defense/Sp. Atk/Sp. Def/Speed +1

    Power—Acc.—PP8
  • Barb Barrage

    50% chance: poison · power ×2 vs poisoned target

    Power60Acc.100PP12
  • Rage Fist

    power +50 per hit taken (max 350) · resets on switch

    Power50Acc.100PP12
    ContactPunch
  • Topsy-Turvy

    inverts the target's stat changes

    Power—Acc.Sure-hitPP20
  • Make It Rain

    user's Sp. Atk −1→−2↓

    Power120Acc.95PP8
  • Spirit Break

    target's Sp. Atk −1

    Power75Acc.100PP16
    Contact

Abilities

New abilities 9

Abilities appearing for the first time in this regulation

  • Battle Armor

    immune to critical hits

  • Eelevate

    immune to Ground-type moves (except under Gravity) · immune to ground hazards · KO: highest stat +1

  • Effect Spore

    on contact: 30% chance of poison (9%), paralysis (10%), or sleep (11%)

  • Electric Surge

    sets Electric Terrain for 5 turns on entry · grounded Pokémon's Electric-type moves ×1.3 · prevents sleep

  • Fire Mane

    power ×1.5 for Fire-type moves

  • Fluffy

    damage taken ×2 from Fire-type moves · damage taken ×0.5 from contact moves

  • Forewarn

    on entry, reveals a foe's highest-power move

  • Good as Gold

    immune to foes' status moves

  • Suction Cups

    immune to forced switching