Introduction
Choosing the wrong nature can silently ruin even the strongest Pokémon on your team. If you want a wall that takes hits like a champion, bold nature Pokémon are exactly what you need.
In this guide, you’ll discover what the Bold Nature actually does, which Pokémon benefit most from it, and how to use them in battle like a true competitive player. Whether you’re building your first defensive team or optimizing a veteran roster, this article has everything you need — including tips, top picks, and training strategies.
What Is Bold Nature in Pokémon?
The Bold Nature is one of 25 possible natures in the Pokémon games. Each nature affects two of a Pokémon’s base stats — one is boosted by 10%, and one is reduced by 10%.
Bold Nature Stat Changes
| Stat Boosted | Stat Reduced |
|---|---|
| Defense (+10%) | Attack (-10%) |
This makes Bold an ideal nature for physically defensive Pokémon — walls and tanks that need to absorb physical hits rather than deal damage themselves.
Pro Tip: Bold Nature is one of the best defensive natures in the game, right alongside Impish Nature, which also boosts Defense but reduces Special Attack instead.
For a full overview of all natures and their stat effects, check out our complete Nature Pokémon guide to understand how every nature compares.
Bold vs. Other Defensive Natures
Before building your team around bold nature Pokémon, it’s important to understand where Bold sits among similar natures.
Bold vs. Impish
- Bold: +Defense / −Attack
- Impish: +Defense / −Special Attack
When to choose Bold: Pick Bold when your Pokémon doesn’t rely on physical moves at all (pure walls, support roles, or special attackers that also need bulk).
When to choose Impish: Pick Impish when your Pokémon uses physical moves occasionally or has a high Attack stat you don’t want completely wasted.
Bold vs. Calm
- Bold: +Defense / −Attack (great vs. physical attackers)
- Calm: +Special Defense / −Attack (great vs. special attackers)
Knowing this distinction helps you identify what threats you’re building to counter. You can read more about how natures work in-depth in our nature chart Pokémon guide.
Top Bold Nature Pokémon Picks
These are the best Pokémon that absolutely thrive with the Bold Nature in competitive and casual play.
1. Clefable (Bold) — The Ultimate Special Wall
Why Bold works: Clefable doesn’t use physical moves in its best sets. With Bold, it maximizes Defense without losing any relevant offensive power.
Recommended Moveset:
- Moonblast
- Soft-Boiled
- Thunder Wave / Stealth Rock
- Flamethrower / Knock Off
EV Spread: 252 HP / 252 Def / 4 SpDef
Role: Specially offensive support wall with excellent longevity and the Magic Guard ability to avoid residual damage.
2. Slowbro (Bold) — Physical Tank + Attacker
Why Bold works: Slowbro has a naturally high Special Attack stat, so reducing its Attack means almost nothing. Bold lets it tank physical hits while still punching hard on the special side.
Recommended Moveset:
- Scald
- Psyshock
- Slack Off
- Ice Beam / Fire Blast
EV Spread: 252 HP / 252 Def / 4 SpAtk
Role: Regenerator-based physical tank that cycles out for constant recovery.
3. Skarmory (Bold) — The Steel Fortress
Why Bold works: Skarmory is a pure physical wall. It doesn’t attack often, and when it does, it’s through Whirlwind or entry hazard setup — not damage. Bold takes its already respectable Defense and turns it elite.
Recommended Moveset:
- Stealth Rock / Spikes
- Whirlwind
- Roost
- Iron Head / Brave Bird
EV Spread: 252 HP / 252 Def / 4 SpDef
Role: Hazard setter and physical wall that forces switches and accumulates passive damage.
4. Blissey (Bold) — The Unkillable Special Wall
Why Bold works: Blissey has essentially zero Attack stat relevance. Bold shores up its otherwise weak Defense, making it significantly harder to knock out from the physical side too.
Recommended Moveset:
- Soft-Boiled
- Seismic Toss
- Thunder Wave
- Ice Beam / Flamethrower
EV Spread: 252 HP / 252 Def / 4 SpAtk
Role: Legendary special wall that now patches a key physical weakness.
5. Eviolite Chansey (Bold) — Budget Blissey, Better Bulk
Why Bold works: With Eviolite equipped, Chansey gets a 50% boost to both Defense and Special Defense. Bold stacks on top of this to create arguably the bulkiest non-legendary Pokémon in the game.
Recommended Moveset:
- Soft-Boiled
- Seismic Toss
- Stealth Rock
- Thunder Wave
EV Spread: 252 HP / 252 Def / 4 SpDef
Role: Unbreakable wall in most competitive tiers. One of the best Bold Nature Pokémon in existence.
6. Quagsire (Bold) — The Unaware Sponge
Why Bold works: Quagsire with Unaware ignores the opponent’s stat boosts entirely. Paired with Bold, it becomes a deceptively durable answer to setup sweepers.
Recommended Moveset:
- Recover
- Scald
- Earthquake
- Toxic
EV Spread: 252 HP / 252 Def / 4 SpDef
Role: Anti-setup wall that punishes boosted threats and poisons for passive damage.
How to Get Bold Nature in Pokémon
Getting the right nature doesn’t have to involve endless resets. Here are the fastest methods:
Method 1: Synchronize Ability
- Catch an Abra, Ralts, or Elgyem with the Bold Nature
- Give it the Synchronize ability
- Put it at the front of your party
- Wild Pokémon and static encounters have a 50% chance to match the Synchronize Pokémon’s nature
Method 2: Mints (Sword/Shield, Scarlet/Violet)
- Purchase a Bold Mint from the Battle Tower or a Poké Portal shop
- Use it on any Pokémon to change its stat behavior to Bold (doesn’t change the actual nature label, but applies Bold’s stat modifiers)
Method 3: Mass Outbreaks / Sandwich Powers (Scarlet/Violet)
- Use sparkling power and catching power sandwiches
- Farm large groups of your target Pokémon
- Check natures quickly using summary screens
For more on how natures interact with competitive breeding and shiny hunting, see our guide on shiny by nature tips and secrets.
Bold Nature Battle Strategy Tips
Using bold nature Pokémon effectively requires more than just slapping them on a team.
Pair With a Cleric
Bold walls often get worn down by status effects. Always pair them with a Cleric (a Pokémon like Sylveon or Togekiss with Heal Bell or Aromatherapy) to keep your wall healthy.
Stack Hazards
Bold walls like Skarmory and Chansey are excellent at setting Stealth Rock and Spikes. Use their longevity to maintain hazard pressure throughout the match.
Use Toxic or Thunder Wave
Bold Pokémon rarely KO threats directly. Instead, cripple offensive threats with Toxic for a passive damage clock or Thunder Wave to slow down sweepers permanently.
Know When to Switch Out
Don’t let your bold nature Pokémon absorb too many hits. Switch out proactively to heal via Regenerator or entry points, then bring them back fresh.
Counter With Coverage
Even walls need a coverage move. Slowbro’s Ice Beam, Clefable’s Flamethrower, and Quagsire’s Earthquake prevent opponents from setting up freely.
Want to see how Bold compares to offensive natures? Check our guides on Jolly Nature Pokémon and Timid Nature Pokémon for contrast.
EV Training Guide for Bold Nature Pokémon
EV (Effort Value) training amplifies what Bold Nature already does. Here’s how to optimize:
Recommended EV Spreads
| Pokémon | HP EVs | Def EVs | SpDef EVs | Notes |
|---|---|---|---|---|
| Clefable | 252 | 252 | 4 | Max physical bulk |
| Slowbro | 252 | 252 | 4 | Regenerator recovery |
| Skarmory | 252 | 252 | 4 | Sturdy hazard setter |
| Blissey | 252 | 252 | 4 | Patch physical weakness |
| Chansey | 252 | 252 | 4 | Eviolite stacking |
| Quagsire | 252 | 252 | 4 | Anti-setup sponge |
Items to Equip
- Leftovers — Passive HP recovery every turn
- Rocky Helmet — Punishes contact moves
- Eviolite — Essential for Chansey
- Heavy-Duty Boots — Prevents entry hazard damage on your wall
Common Mistakes When Using Bold Nature Pokémon
Avoid these frequent errors that waste Bold Nature’s potential:
- ❌ Using physical moves on Bold Pokémon — your Attack is reduced, making physical moves weaker
- ❌ Not investing in HP EVs — Bold raises Defense, but without HP investment, you still get chunked
- ❌ Leaving your wall against special attackers — Bold helps physical bulk only; switch to a Special Defense wall for special threats
- ❌ Ignoring team synergy — Bold Pokémon need offensive partners to close out games
- ❌ Forgetting Stealth Rock weakness — Pokémon like Skarmory are Rock-weak; use Heavy-Duty Boots or a spinner/defogger
FAQ — Bold Nature Pokémon
What does Bold Nature do in Pokémon?
Bold Nature increases a Pokémon’s Defense stat by 10% while reducing its Attack stat by 10%. It’s ideal for physically defensive Pokémon that don’t rely on physical moves.
Which bold nature Pokémon is best for beginners?
Clefable is the best bold nature Pokémon for beginners. It’s easy to train, has the powerful Magic Guard ability, and fits into almost any team as a reliable support wall.
Is Bold Nature better than Impish?
It depends. Bold is better when your Pokémon uses no physical moves (like Blissey or Clefable). Impish is better when your Pokémon occasionally uses physical attacks. Both boost Defense equally. Learn more in our Impish Nature Pokémon guide.
Can I change a Pokémon’s nature to Bold after catching it?
Yes! In Pokémon Sword/Shield and Scarlet/Violet, you can use a Bold Mint purchased from the Battle Tower. This changes the stat behavior to match Bold Nature without altering the displayed nature name.
Do bold nature Pokémon work in casual play too?
Absolutely. Even in casual playthroughs, bold nature Pokémon are excellent because they can absorb hits that would normally faint other team members, giving you more flexibility in tough gym battles or story boss fights.
What nature pairs well with Bold on a team?
Bold Pokémon pair excellently with Jolly or Timid Nature offensive sweepers. Your Bold wall tanks hits while the offensive partner delivers damage. Check out our Jolly Nature guide for more on building a balanced team.
Conclusion
Bold Nature Pokémon are the backbone of every great defensive team. By boosting Defense and sacrificing an unused Attack stat, Bold turns already bulky Pokémon into near-unbreakable walls that can tank hits, set hazards, cripple opponents, and keep your team alive long enough to secure the win.
The best bold nature Pokémon — from Chansey and Clefable to Skarmory and Slowbro — each serve a unique role but share one thing: they make your team dramatically harder to beat.
Ready to build your defensive fortress? Start with one Bold Nature Pokémon from this list, train it with the right EVs, pair it with an offensive partner, and watch how dramatically your win rate improves.
👉 Explore more nature guides: Nature Pokémon: The Complete Guide to Every Nature | Careful Nature Pokémon Guide