10% extra Attack from Naughty costs you Sp. Defense, which hurts on the special side. You'll see it on Iron Valiant, Farigiraf, Donphan among others. Mixed attackers sometimes run it, though most pure physical sets prefer Adamant.

Naughty raises Attack by 10% and lowers Sp. Defense by 10%. Physical attackers willing to sacrifice special bulk for more power. 34 Pokemon competitively run this nature.
#PokemonTierRoleAbility+Atk-SpDSpe
1
Iron Valiant
Iron Valiant
FAIRYFIGHTING
APhysical AttackerQuarkdrive
130+18
60-8
116
2
Farigiraf
Farigiraf
NORMALPSYCHIC
APhysical AttackerArmortail
90+14
70-9
60
3
Donphan
Donphan
GROUND
APhysical AttackerSturdy
120+17
60-8
50
4
Mudbray
Mudbray
GROUND
APhysical AttackerStamina
100+15
55-8
45
5
Necrozma
Necrozma
PSYCHIC
BPhysical AttackerPrismarmor
107+15
89-11
79
6
Kommo-o
Kommo-o
DRAGONFIGHTING
BPhysical AttackerOvercoat
110+16
105-13
85
7
Honchkrow
Honchkrow
DARKFLYING
BPhysical AttackerInsomnia
125+17
52-8
71
8
Iron Thorns
Iron Thorns
ROCKELECTRIC
BPhysical AttackerQuarkdrive
134+18
84-11
72
9BMixed AttackerClearbody
75+12
150-17
50
10
Yanmega
Yanmega
BUGFLYING
BPhysical AttackerSpeed Boost
76+12
56-8
95
11
Arctozolt
Arctozolt
ELECTRICICE
CPhysical AttackerSlushrush
100+15
80-10
55
12
Litleo
Litleo
FIRENORMAL
CUtilityMoxie
50+10
54-8
72
13CBulky SupportPowerspot
125+17
20-4
70
14
Minior
Minior
ROCKFLYING
CPhysical AttackerShieldsdown
60+11
100-12
60
15
Shiftry
Shiftry
GRASSDARK
CPhysical AttackerChlorophyll
100+15
60-8
80
16
Flapple
Flapple
GRASSDRAGON
CPhysical AttackerRipen
110+16
60-8
70
17
Armaldo
Armaldo
ROCKBUG
CPhysical TankSwiftswim
125+17
80-10
45
18CMixed AttackerIcebody
95+14
95-12
79
19
Sharpedo
Sharpedo
WATERDARK
CMixed AttackerSpeed Boost
120+17
40-6
95
20
Tangela
Tangela
GRASS
CBulky SupportRegenerator
55+10
40-6
60
21CMixed AttackerOvergrow
82+13
100-12
80
22
Victreebel
Victreebel
GRASSPOISON
CPhysical AttackerGluttony
105+15
70-9
70
23CPhysical WallbreakerAdaptability
80+13
35-6
35
24
Cacnea
Cacnea
GRASS
CPhysical AttackerWaterabsorb
85+13
40-6
35
25
Banette
Banette
GHOST
CPhysical TankCursedbody
115+16
63-9
65
26
Klawf
Klawf
ROCK
CBulky SupportAngershell
100+15
55-8
75
27
Seaking
Seaking
WATER
CPhysical AttackerSwiftswim
92+14
80-10
68
28
Grovyle
Grovyle
GRASS
CMixed AttackerUnburden
65+11
65-9
95
29
Shelgon
Shelgon
DRAGON
CPhysical TankRockhead
95+14
50-7
50
30CPhysical AttackerIceface
80+13
90-11
50
31
Shinx
Shinx
ELECTRIC
DPhysical AttackerIntimidate
65+11
34-6
45
32
Skitty
Skitty
NORMAL
DPhysical AttackerCutecharm
45+9
35-6
50
33
Eevee
Eevee
NORMAL
DPhysical AttackerAdaptability
55+10
65-9
55
34
Shuppet
Shuppet
GHOST
DPhysical TankInsomnia
75+12
33-6
45
Iron Valiant
Iron Valiant
FAIRY FIGHTING
A
Role
Physical Attacker
Ability
Quarkdrive
+Atk
130 +18
Spe
116
Farigiraf
Farigiraf
NORMAL PSYCHIC
A
Role
Physical Attacker
Ability
Armortail
+Atk
90 +14
Spe
60
Donphan
Donphan
GROUND
A
Role
Physical Attacker
Ability
Sturdy
+Atk
120 +17
Spe
50
Mudbray
Mudbray
GROUND
A
Role
Physical Attacker
Ability
Stamina
+Atk
100 +15
Spe
45
Necrozma
Necrozma
PSYCHIC
B
Role
Physical Attacker
Ability
Prismarmor
+Atk
107 +15
Spe
79
Kommo-o
Kommo-o
DRAGON FIGHTING
B
Role
Physical Attacker
Ability
Overcoat
+Atk
110 +16
Spe
85
Honchkrow
Honchkrow
DARK FLYING
B
Role
Physical Attacker
Ability
Insomnia
+Atk
125 +17
Spe
71
Iron Thorns
Iron Thorns
ROCK ELECTRIC
B
Role
Physical Attacker
Ability
Quarkdrive
+Atk
134 +18
Spe
72
Registeel
Registeel
STEEL
B
Role
Mixed Attacker
Ability
Clearbody
+Atk
75 +12
Spe
50
Yanmega
Yanmega
BUG FLYING
B
Role
Physical Attacker
Ability
Speed Boost
+Atk
76 +12
Spe
95
Arctozolt
Arctozolt
ELECTRIC ICE
C
Role
Physical Attacker
Ability
Slushrush
+Atk
100 +15
Spe
55
Litleo
Litleo
FIRE NORMAL
C
Role
Utility
Ability
Moxie
+Atk
50 +10
Spe
72
Role
Bulky Support
Ability
Powerspot
+Atk
125 +17
Spe
70
Minior
Minior
ROCK FLYING
C
Role
Physical Attacker
Ability
Shieldsdown
+Atk
60 +11
Spe
60
Shiftry
Shiftry
GRASS DARK
C
Role
Physical Attacker
Ability
Chlorophyll
+Atk
100 +15
Spe
80
Flapple
Flapple
GRASS DRAGON
C
Role
Physical Attacker
Ability
Ripen
+Atk
110 +16
Spe
70
Armaldo
Armaldo
ROCK BUG
C
Role
Physical Tank
Ability
Swiftswim
+Atk
125 +17
Spe
45
Role
Mixed Attacker
Ability
Icebody
+Atk
95 +14
Spe
79
Sharpedo
Sharpedo
WATER DARK
C
Role
Mixed Attacker
Ability
Speed Boost
+Atk
120 +17
Spe
95
Tangela
Tangela
GRASS
C
Role
Bulky Support
Ability
Regenerator
+Atk
55 +10
Spe
60
Meganium
Meganium
GRASS
C
Role
Mixed Attacker
Ability
Overgrow
+Atk
82 +13
Spe
80
Victreebel
Victreebel
GRASS POISON
C
Role
Physical Attacker
Ability
Gluttony
+Atk
105 +15
Spe
70
Corphish
Corphish
WATER
C
Role
Physical Wallbreaker
Ability
Adaptability
+Atk
80 +13
Spe
35
Cacnea
Cacnea
GRASS
C
Role
Physical Attacker
Ability
Waterabsorb
+Atk
85 +13
Spe
35
Banette
Banette
GHOST
C
Role
Physical Tank
Ability
Cursedbody
+Atk
115 +16
Spe
65
Klawf
Klawf
ROCK
C
Role
Bulky Support
Ability
Angershell
+Atk
100 +15
Spe
75
Seaking
Seaking
WATER
C
Role
Physical Attacker
Ability
Swiftswim
+Atk
92 +14
Spe
68
Grovyle
Grovyle
GRASS
C
Role
Mixed Attacker
Ability
Unburden
+Atk
65 +11
Spe
95
Shelgon
Shelgon
DRAGON
C
Role
Physical Tank
Ability
Rockhead
+Atk
95 +14
Spe
50
Eiscue
Eiscue
ICE
C
Role
Physical Attacker
Ability
Iceface
+Atk
80 +13
Spe
50
Shinx
Shinx
ELECTRIC
D
Role
Physical Attacker
Ability
Intimidate
+Atk
65 +11
Spe
45
Skitty
Skitty
NORMAL
D
Role
Physical Attacker
Ability
Cutecharm
+Atk
45 +9
Spe
50
Eevee
Eevee
NORMAL
D
Role
Physical Attacker
Ability
Adaptability
+Atk
55 +10
Spe
55
Shuppet
Shuppet
GHOST
D
Role
Physical Tank
Ability
Insomnia
+Atk
75 +12
Spe
45
+10%Attack
-10%Sp. Defense
Flavor Preference
Likes Spicy, dislikes Bitter
Competitive Role
Physical attackers willing to sacrifice special bulk for more power.
Naughty vs Adamant
Choose Naughty
+Attack / -Sp. Defense
  • Pokemon that benefit from maximizing Attack
  • Builds where the -Sp. Defense penalty is irrelevant
Choose Adamant
+Attack / -Sp. Attack
  • Pokemon that need Attack more than Attack
  • Builds where -Sp. Defense is too costly
How to Get
SynchronizeLead with a Naughty Pokemon that has the Synchronize ability. Wild Pokemon will match its nature. (Gen 3+)
BreedingGive the parent with Naughty nature an Everstone. The offspring will inherit it. (100% since Gen 5)
Nature MintUse a Naughty Mint to change stat effects to Naughty. The original nature name stays but stats change. (Gen 8+)
What does the Naughty nature do in Pokemon?
Naughty raises Attack by 10% and lowers Sp. Defense by 10%. At level 100 with full investment, that's roughly a 30-point swing on the boosted stat. Pokemon with Naughty nature prefer Spicy flavor and dislike Bitter.
What are the best Naughty nature Pokemon?
Top Naughty users include Iron Valiant, Farigiraf, Donphan, and Mudbray. They benefit from the Attack boost because their main damage comes from that stat. The Sp. Defense drop doesn't hurt them since they don't rely on it.
Is Naughty a good nature for competitive Pokemon?
Naughty is a strong competitive nature. It's one of the most-used natures in competitive formats. The key is matching it to Pokemon that don't need Sp. Defense in their moveset.
How do I get a Naughty nature Pokemon?
Synchronize is the fastest method. Lead with a Pokemon that has Synchronize and Naughty nature, and wild encounters match it (Gen 3+). Breeding works too: give the Naughty parent an Everstone and all offspring inherit the nature. Nature Mints (Gen 8+) let you change the stat effect to Naughty without rebreeding.
Should I use Naughty or Adamant?
Naughty prioritizes mixed offense, while Adamant goes for dedicated physical. Pick Naughty when your Pokemon's role depends on the stat it boosts. Go with Adamant when dedicated physical matters more for your team.