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Mega Chesnaught — abilities and weaknesses in Pokémon Champions
#10292 · Champions Regulation M-B · Bulky Attacker

Mega Chesnaught — Abilities, Weaknesses & Best Builds

grassfighting✦ Mega
Mega Evolution. Base form: chesnaught · Stone: chesnaughtite
Why people use Mega Chesnaught

"Mega Chesnaught is a bulky attacker built around physical attacks (137 Attack). It can take hits and hit back, and it's commonly used because its grass/fighting typing resists 6 attack types but you'll need to play around 6 weaknesses."

Recommended for
Beginner★★★★★Easy to pilot, forgiving mistakes
Intermediate★★★★★Rewards game knowledge and switching
Advanced★★★★High skill ceiling, rewards prediction

✅ Strong against

Resisted or immune to these attack types

water½× damageelectric½× damagegrass½× damageground½× damagerock½× damagedark½× damage

⚠️ Watch out for

These attack types deal extra damage

flying4× damagefire2× damageice2× damagepoison2× damagepsychic2× damagefairy2× damage
Game Plan

How to actually play it

  1. 1

    Mega Chesnaught can come in on resisted hits — use it as a pivot, not a sweeper.

  2. 2

    Trade hits patiently. You don't need to win every interaction immediately.

  3. 3

    Save it for when its teammates need a safety net.

Common Mistakes

What new players get wrong

  • Switching Mega Chesnaught into flying and fire attacks — it's a fast way to lose half your team's plan.

  • Trying to outspeed faster threats. Pair it with a slow pivot or speed control instead.

  • Locking into the wrong move. Always read the opponent's switch-in before clicking.

Difficulty notes

Why we rate Mega Chesnaught the way we do

  • Bulky enough to survive mistakes
  • Slow — needs support to come in safely
  • Hits hard, but you have to pick the right move
  • Dual typing — more weaknesses to track

Base Stats

Total: 630
HP88
Attack137
Defense172
Sp. Atk74
Sp. Def115
Speed44

Use EVs to amplify the highest two — that's usually where this Pokémon's job lives.

Other forms

Tap a form to see its full stats, abilities and matchups.

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MoveTypeCatPwrAccPPHow
Format snapshot

Where Mega Chesnaught shows up

Mega Chesnaught FAQ

What are Mega Chesnaught's abilities in Pokémon Champions?
Mega Chesnaught can run bulletproof. The competitive default is usually bulletproof — see the abilities section above for the trade-offs.
What is Mega Chesnaught weak to in Pokémon Champions?
Mega Chesnaught takes extra damage from flying, fire, ice, poison, psychic, fairy. The full weakness breakdown is in the Weaknesses section, including any 4× type matchups.
What is the best moveset for Mega Chesnaught?
The best moveset for Mega Chesnaught depends on whether you're running it in Singles or Doubles. The Best Moveset section above lists the standard competitive set used at the top of the Pokémon Champions ladder.
What counters Mega Chesnaught in Pokémon Champions?
The most reliable counters to Mega Chesnaught are Pokémon with strong flying, fire, ice, poison attacks that outspeed it. See the Best Counters section for specific picks.
Is Mega Chesnaught good in the current Pokémon Champions meta?
Mega Chesnaught's usage and win rate in M-B Singles and Doubles are shown in the Format Snapshot section. Cross-reference with the Champions Lab tier list for full context.

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