Modest boosts Sp. Attack by 10% at the expense of Attack. In FireRed & LeafGreen, top picks include Lugia, Torkoal, Milotic, and more. You'll want this on anything that only fires off special moves. Synchronize is your best bet for Modest in FireRed & LeafGreen. Lead with a Synchronize Pokemon that already has it.
Modest raises Sp. Attack by 10% and lowers Attack by 10%. Special Sweepers and special Wallbreakers that only use special moves. 100 Pokemon competitively run this nature.
SHOWINGRegional46
| # | Pokemon | Tier | Role | Ability | +SpA | -Atk | Spe |
|---|---|---|---|---|---|---|---|
| 1 | Lugia PSYCHIC | S | Special Tank | Multiscale | 90+14 | 90-11 | 110 |
| 2 | Torkoal FIRE | A | Special Tank | Drought | 85+13 | 85-11 | 20 |
| 3 | Milotic WATER | A | Special Tank | Competitive | 100+15 | 60-8 | 81 |
| 4 | Mew PSYCHIC | A | Special Tank | Synchronize | 100+15 | 100-12 | 100 |
| 5 | Clefable FAIRY | A | Special Tank | Magic Guard | 95+14 | 70-9 | 60 |
| 6 | Gengar GHOSTPOISON | A | Special Attacker | Cursedbody | 130+18 | 65-9 | 110 |
| 7 | Starmie WATERPSYCHIC | A | Special Attacker | Natural Cure | 100+15 | 75-10 | 115 |
| 8 | Entei FIRE | A | Special Tank | Pressure | 90+14 | 115-14 | 100 |
| 9 | Rhydon GROUNDROCK | A | Special Tank | Lightningrod | 45+9 | 130-15 | 40 |
| 10 | Jolteon ELECTRIC | A | Special Attacker | Quickfeet | 110+16 | 65-9 | 130 |
| 11 | Slowbro WATERPSYCHIC | A | Special Tank | Owntempo | 100+15 | 75-10 | 30 |
| 12 | Raikou ELECTRIC | A | Special Tank | Pressure | 115+16 | 85-11 | 115 |
| 13 | Blissey NORMAL | B | Special Tank | Natural Cure | 75+12 | 10-3 | 55 |
| 14 | Magneton ELECTRICSTEEL | B | Special Attacker | Magnetpull | 120+17 | 60-8 | 70 |
| 15 | Pelipper WATER | B | Special Tank | Drizzle | 95+14 | 50-7 | 65 |
| 16 | Porygon2 NORMAL | B | Special Tank | Download | 105+15 | 80-10 | 60 |
| 17 | Kingdra WATERDRAGON | B | Special Attacker | Swiftswim | 95+14 | 95-12 | 85 |
| 18 | Venusaur GRASSPOISON | B | Special Attacker | Chlorophyll | 100+15 | 82-11 | 80 |
| 19 | Koffing POISON | B | Utility | Neutralizinggas | 60+11 | 65-9 | 35 |
| 20 | Politoed WATER | B | Special Tank | Drizzle | 90+14 | 75-10 | 70 |
| 21 | Ninetales FIRE | B | Special Attacker | Drought | 81+13 | 76-10 | 100 |
| 22 | Slowking WATERPSYCHIC | B | Special Tank | Regenerator | 100+15 | 75-10 | 30 |
| 23 | Charizard FIRE | B | Special Attacker | Solarpower | 109+16 | 84-11 | 100 |
| 24 | Articuno ICE | B | Bulky Support | Snowcloak | 95+14 | 85-11 | 85 |
| 25 | Gardevoir PSYCHICFAIRY | B | Special Revenge Killer | Trace | 125+17 | 65-9 | 80 |
| 26 | Alakazam PSYCHIC | B | Special Attacker | Magic Guard | 135+18 | 50-7 | 120 |
| 27 | Suicune WATER | B | Special Tank | Pressure | 90+14 | 75-10 | 85 |
| 28 | Lanturn WATERELECTRIC | B | Special Tank | Waterabsorb | 76+12 | 58-8 | 67 |
| 29 | Zapdos ELECTRIC | B | Special Tank | Static | 125+17 | 90-11 | 100 |
| 30 | Lapras WATERICE | B | Special Tank | Waterabsorb | 85+13 | 85-11 | 60 |
| 31 | Typhlosion FIRE | B | Special Attacker | Flashfire | 109+16 | 84-11 | 100 |
| 32 | Weezing POISON | B | Bulky Support | Levitate | 85+13 | 90-11 | 60 |
| 33 | Vaporeon WATER | B | Special Tank | Waterabsorb | 110+16 | 65-9 | 65 |
| 34 | Altaria DRAGON | B | Special Attacker | Cloudnine | 70+12 | 70-9 | 80 |
| 35 | Regice ICE | B | Special Tank | Clearbody | 100+15 | 50-7 | 50 |
| 36 | Moltres FIRE | B | Special Tank | Flame Body | 125+17 | 100-12 | 90 |
| 37 | Sceptile GRASS | B | Special Attacker | Unburden | 105+15 | 85-11 | 120 |
| 38 | Vileplume GRASSPOISON | B | Special Tank | Effect Spore | 110+16 | 80-10 | 50 |
| 39 | Houndoom DARKFIRE | B | Bulky Support | Flashfire | 110+16 | 90-11 | 95 |
| 40 | Haunter GHOSTPOISON | B | Special Revenge Killer | Levitate | 115+16 | 50-7 | 95 |
| 41 | Lunatone ROCKPSYCHIC | C | Special Tank | Levitate | 95+14 | 55-8 | 70 |
| 42 | Nidoqueen POISONGROUND | C | Special Attacker | Sheerforce | 75+12 | 92-12 | 76 |
| 43 | Cradily ROCKGRASS | C | Special Tank | Stormdrain | 81+13 | 81-11 | 43 |
| 44 | Blastoise WATER | C | Special Attacker | Torrent | 85+13 | 83-11 | 78 |
| 45 | Bulbasaur GRASSPOISON | C | Special Tank | Chlorophyll | 65+11 | 49-7 | 45 |
| 46 | Venomoth BUGPOISON | C | Special Attacker | Tintedlens | 90+14 | 65-9 | 90 |
| 47 | Ludicolo WATERGRASS | C | Special Attacker | Swiftswim | 90+14 | 70-9 | 70 |
| 48 | Numel FIREGROUND | C | Special Attacker | Simple | 65+11 | 60-8 | 35 |
| 49 | Magnemite ELECTRICSTEEL | C | Special Revenge Killer | Magnetpull | 95+14 | 35-6 | 45 |
| 50 | Squirtle WATER | C | Utility | Torrent | 50+10 | 48-7 | 43 |
| 51 | Ampharos ELECTRIC | C | Special Attacker | Static | 115+16 | 75-10 | 55 |
| 52 | Horsea WATER | C | Utility | Swiftswim | 70+12 | 40-6 | 60 |
| 53 | Meganium GRASS | C | Special Tank | Overgrow | 83+13 | 82-11 | 80 |
| 54 | Golduck WATER | C | Special Attacker | Swiftswim | 95+14 | 82-11 | 85 |
| 55 | Slowpoke WATERPSYCHIC | C | Utility | Regenerator | 40+9 | 65-9 | 15 |
| 56 | Magmar FIRE | C | Bulky Support | Vitalspirit | 100+15 | 95-12 | 93 |
| 57 | Exeggutor GRASSPSYCHIC | C | Special Attacker | Chlorophyll | 125+17 | 95-12 | 55 |
| 58 | Wartortle WATER | C | Special Attacker | Torrent | 65+11 | 63-9 | 58 |
| 59 | Exploud NORMAL | C | Special Wallbreaker | Scrappy | 91+14 | 91-12 | 68 |
| 60 | Bellsprout GRASSPOISON | C | Utility | Chlorophyll | 70+12 | 75-10 | 40 |
| 61 | Seviper POISON | C | Special Tank | Infiltrator | 100+15 | 100-12 | 65 |
| 62 | Shedinja BUGGHOST | C | Special Attacker | Wonderguard | 30+8 | 90-11 | 40 |
| 63 | Masquerain BUG | C | Special Attacker | Intimidate | 100+15 | 60-8 | 80 |
| 64 | Drowzee PSYCHIC | C | Special Attacker | Innerfocus | 43+9 | 48-7 | 42 |
| 65 | Camerupt FIREGROUND | C | Special Tank | Solidrock | 105+15 | 100-12 | 40 |
| 66 | Omastar ROCKWATER | C | Special Attacker | Swiftswim | 115+16 | 60-8 | 55 |
| 67 | Bellossom GRASS | C | Special Attacker | Chlorophyll | 90+14 | 80-10 | 50 |
| 68 | Pikachu ELECTRIC | C | Special Attacker | Lightningrod | 50+10 | 55-8 | 90 |
| 69 | Walrein ICEWATER | C | Special Wallbreaker | Thickfat | 95+14 | 80-10 | 65 |
| 70 | Piloswine ICEGROUND | C | Mixed Tank | Thickfat | 60+11 | 100-12 | 50 |
| 71 | Raichu ELECTRIC | C | Special Attacker | Static | 90+14 | 90-11 | 110 |
| 72 | Mantine WATER | C | Special Attacker | Waterabsorb | 80+13 | 40-6 | 70 |
| 73 | Clamperl WATER | C | Special Attacker | Shellarmor | 74+12 | 64-9 | 32 |
| 74 | Tropius GRASS | C | Special Tank | Harvest | 72+12 | 68-9 | 51 |
| 75 | Swellow NORMAL | C | Special Attacker | Scrappy | 75+12 | 85-11 | 125 |
| 76 | Slugma FIRE | C | Special Attacker | Flame Body | 70+12 | 40-6 | 20 |
| 77 | Claydol GROUNDPSYCHIC | C | Special Tank | Levitate | 70+12 | 70-9 | 75 |
| 78 | Celebi PSYCHICGRASS | C | Special Tank | Natural Cure | 100+15 | 100-12 | 100 |
| 79 | Magcargo FIREROCK | C | Special Tank | Flame Body | 90+14 | 50-7 | 30 |
| 80 | Gorebyss WATER | C | Special Attacker | Swiftswim | 114+16 | 84-11 | 52 |
| 81 | Victreebel GRASSPOISON | C | Special Attacker | Chlorophyll | 100+15 | 105-13 | 70 |
| 82 | Wigglytuff NORMALFAIRY | C | Special Attacker | Competitive | 85+13 | 70-9 | 45 |
| 83 | Chimecho PSYCHIC | C | Special Tank | Levitate | 95+14 | 50-7 | 65 |
| 84 | Butterfree BUG | C | Special Attacker | Compoundeyes | 90+14 | 45-7 | 70 |
| 85 | Beautifly BUG | C | Special Attacker | Rivalry | 100+15 | 70-9 | 65 |
| 86 | Spoink PSYCHIC | C | Utility | Thickfat | 70+12 | 25-5 | 60 |
| 87 | Dunsparce NORMAL | C | Special Tank | Serenegrace | 65+11 | 70-9 | 45 |
| 88 | Flareon FIRE | C | Special Tank | Flashfire | 95+14 | 130-15 | 65 |
| 89 | Electrode ELECTRIC | C | Special Attacker | Soundproof | 80+13 | 50-7 | 150 |
| 90 | Wailord WATER | C | Special Tank | Waterveil | 90+14 | 90-11 | 60 |
| 91 | Togetic FAIRY | C | Bulky Support | Serenegrace | 80+13 | 40-6 | 40 |
| 92 | Noctowl NORMAL | C | Special Tank | Tintedlens | 86+13 | 50-7 | 70 |
| 93 | Sunflora GRASS | C | Special Wallbreaker | Solarpower | 105+15 | 75-10 | 30 |
| 94 | Psyduck WATER | D | Special Attacker | Swiftswim | 65+11 | 52-8 | 55 |
| 95 | Cleffa FAIRY | D | Special Tank | Magic Guard | 45+9 | 25-5 | 15 |
| 96 | Pichu ELECTRIC | D | Special Tank | Lightningrod | 35+8 | 40-6 | 60 |
| 97 | Ralts PSYCHICFAIRY | D | Special Revenge Killer | Trace | 45+9 | 25-5 | 40 |
| 98 | Castform NORMAL | D | Special Tank | Forecast | 70+12 | 70-9 | 70 |
| 99 | Oddish GRASSPOISON | D | Special Attacker | Chlorophyll | 75+12 | 50-7 | 30 |
| 100 | Ivysaur GRASSPOISON | D | Special Attacker | Chlorophyll | 80+13 | 62-9 | 60 |
Lugia
PSYCHIC
Role
Special TankAbility
Multiscale+SpA
90 +14Spe
110Torkoal
FIRE
Role
Special TankAbility
Drought+SpA
85 +13Spe
20Milotic
WATER
Role
Special TankAbility
Competitive+SpA
100 +15Spe
81Mew
PSYCHIC
Role
Special TankAbility
Synchronize+SpA
100 +15Spe
100Clefable
FAIRY
Role
Special TankAbility
Magic Guard+SpA
95 +14Spe
60Gengar
GHOST POISON
Role
Special AttackerAbility
Cursedbody+SpA
130 +18Spe
110Starmie
WATER PSYCHIC
Role
Special AttackerAbility
Natural Cure+SpA
100 +15Spe
115Entei
FIRE
Role
Special TankAbility
Pressure+SpA
90 +14Spe
100Rhydon
GROUND ROCK
Role
Special TankAbility
Lightningrod+SpA
45 +9Spe
40Jolteon
ELECTRIC
Role
Special AttackerAbility
Quickfeet+SpA
110 +16Spe
130Slowbro
WATER PSYCHIC
Role
Special TankAbility
Owntempo+SpA
100 +15Spe
30Raikou
ELECTRIC
Role
Special TankAbility
Pressure+SpA
115 +16Spe
115Blissey
NORMAL
Role
Special TankAbility
Natural Cure+SpA
75 +12Spe
55Magneton
ELECTRIC STEEL
Role
Special AttackerAbility
Magnetpull+SpA
120 +17Spe
70Pelipper
WATER
Role
Special TankAbility
Drizzle+SpA
95 +14Spe
65Porygon2
NORMAL
Role
Special TankAbility
Download+SpA
105 +15Spe
60Kingdra
WATER DRAGON
Role
Special AttackerAbility
Swiftswim+SpA
95 +14Spe
85Venusaur
GRASS POISON
Role
Special AttackerAbility
Chlorophyll+SpA
100 +15Spe
80Koffing
POISON
Role
UtilityAbility
Neutralizinggas+SpA
60 +11Spe
35Politoed
WATER
Role
Special TankAbility
Drizzle+SpA
90 +14Spe
70Ninetales
FIRE
Role
Special AttackerAbility
Drought+SpA
81 +13Spe
100Slowking
WATER PSYCHIC
Role
Special TankAbility
Regenerator+SpA
100 +15Spe
30Charizard
FIRE
Role
Special AttackerAbility
Solarpower+SpA
109 +16Spe
100Articuno
ICE
Role
Bulky SupportAbility
Snowcloak+SpA
95 +14Spe
85Gardevoir
PSYCHIC FAIRY
Role
Special Revenge KillerAbility
Trace+SpA
125 +17Spe
80Alakazam
PSYCHIC
Role
Special AttackerAbility
Magic Guard+SpA
135 +18Spe
120Suicune
WATER
Role
Special TankAbility
Pressure+SpA
90 +14Spe
85Lanturn
WATER ELECTRIC
Role
Special TankAbility
Waterabsorb+SpA
76 +12Spe
67Zapdos
ELECTRIC
Role
Special TankAbility
Static+SpA
125 +17Spe
100Lapras
WATER ICE
Role
Special TankAbility
Waterabsorb+SpA
85 +13Spe
60Typhlosion
FIRE
Role
Special AttackerAbility
Flashfire+SpA
109 +16Spe
100Weezing
POISON
Role
Bulky SupportAbility
Levitate+SpA
85 +13Spe
60Vaporeon
WATER
Role
Special TankAbility
Waterabsorb+SpA
110 +16Spe
65Altaria
DRAGON
Role
Special AttackerAbility
Cloudnine+SpA
70 +12Spe
80Regice
ICE
Role
Special TankAbility
Clearbody+SpA
100 +15Spe
50Moltres
FIRE
Role
Special TankAbility
Flame Body+SpA
125 +17Spe
90Sceptile
GRASS
Role
Special AttackerAbility
Unburden+SpA
105 +15Spe
120Vileplume
GRASS POISON
Role
Special TankAbility
Effect Spore+SpA
110 +16Spe
50Houndoom
DARK FIRE
Role
Bulky SupportAbility
Flashfire+SpA
110 +16Spe
95Haunter
GHOST POISON
Role
Special Revenge KillerAbility
Levitate+SpA
115 +16Spe
95Lunatone
ROCK PSYCHIC
Role
Special TankAbility
Levitate+SpA
95 +14Spe
70Nidoqueen
POISON GROUND
Role
Special AttackerAbility
Sheerforce+SpA
75 +12Spe
76Cradily
ROCK GRASS
Role
Special TankAbility
Stormdrain+SpA
81 +13Spe
43Blastoise
WATER
Role
Special AttackerAbility
Torrent+SpA
85 +13Spe
78Bulbasaur
GRASS POISON
Role
Special TankAbility
Chlorophyll+SpA
65 +11Spe
45Venomoth
BUG POISON
Role
Special AttackerAbility
Tintedlens+SpA
90 +14Spe
90Ludicolo
WATER GRASS
Role
Special AttackerAbility
Swiftswim+SpA
90 +14Spe
70Numel
FIRE GROUND
Role
Special AttackerAbility
Simple+SpA
65 +11Spe
35Magnemite
ELECTRIC STEEL
Role
Special Revenge KillerAbility
Magnetpull+SpA
95 +14Spe
45Squirtle
WATER
Role
UtilityAbility
Torrent+SpA
50 +10Spe
43Ampharos
ELECTRIC
Role
Special AttackerAbility
Static+SpA
115 +16Spe
55Horsea
WATER
Role
UtilityAbility
Swiftswim+SpA
70 +12Spe
60Meganium
GRASS
Role
Special TankAbility
Overgrow+SpA
83 +13Spe
80Golduck
WATER
Role
Special AttackerAbility
Swiftswim+SpA
95 +14Spe
85Slowpoke
WATER PSYCHIC
Role
UtilityAbility
Regenerator+SpA
40 +9Spe
15Magmar
FIRE
Role
Bulky SupportAbility
Vitalspirit+SpA
100 +15Spe
93Exeggutor
GRASS PSYCHIC
Role
Special AttackerAbility
Chlorophyll+SpA
125 +17Spe
55Wartortle
WATER
Role
Special AttackerAbility
Torrent+SpA
65 +11Spe
58Exploud
NORMAL
Role
Special WallbreakerAbility
Scrappy+SpA
91 +14Spe
68Bellsprout
GRASS POISON
Role
UtilityAbility
Chlorophyll+SpA
70 +12Spe
40Seviper
POISON
Role
Special TankAbility
Infiltrator+SpA
100 +15Spe
65Shedinja
BUG GHOST
Role
Special AttackerAbility
Wonderguard+SpA
30 +8Spe
40Masquerain
BUG
Role
Special AttackerAbility
Intimidate+SpA
100 +15Spe
80Drowzee
PSYCHIC
Role
Special AttackerAbility
Innerfocus+SpA
43 +9Spe
42Camerupt
FIRE GROUND
Role
Special TankAbility
Solidrock+SpA
105 +15Spe
40Omastar
ROCK WATER
Role
Special AttackerAbility
Swiftswim+SpA
115 +16Spe
55Bellossom
GRASS
Role
Special AttackerAbility
Chlorophyll+SpA
90 +14Spe
50Pikachu
ELECTRIC
Role
Special AttackerAbility
Lightningrod+SpA
50 +10Spe
90Walrein
ICE WATER
Role
Special WallbreakerAbility
Thickfat+SpA
95 +14Spe
65Piloswine
ICE GROUND
Role
Mixed TankAbility
Thickfat+SpA
60 +11Spe
50Raichu
ELECTRIC
Role
Special AttackerAbility
Static+SpA
90 +14Spe
110Mantine
WATER
Role
Special AttackerAbility
Waterabsorb+SpA
80 +13Spe
70Clamperl
WATER
Role
Special AttackerAbility
Shellarmor+SpA
74 +12Spe
32Tropius
GRASS
Role
Special TankAbility
Harvest+SpA
72 +12Spe
51Swellow
NORMAL
Role
Special AttackerAbility
Scrappy+SpA
75 +12Spe
125Slugma
FIRE
Role
Special AttackerAbility
Flame Body+SpA
70 +12Spe
20Claydol
GROUND PSYCHIC
Role
Special TankAbility
Levitate+SpA
70 +12Spe
75Celebi
PSYCHIC GRASS
Role
Special TankAbility
Natural Cure+SpA
100 +15Spe
100Magcargo
FIRE ROCK
Role
Special TankAbility
Flame Body+SpA
90 +14Spe
30Gorebyss
WATER
Role
Special AttackerAbility
Swiftswim+SpA
114 +16Spe
52Victreebel
GRASS POISON
Role
Special AttackerAbility
Chlorophyll+SpA
100 +15Spe
70Wigglytuff
NORMAL FAIRY
Role
Special AttackerAbility
Competitive+SpA
85 +13Spe
45Chimecho
PSYCHIC
Role
Special TankAbility
Levitate+SpA
95 +14Spe
65Butterfree
BUG
Role
Special AttackerAbility
Compoundeyes+SpA
90 +14Spe
70Beautifly
BUG
Role
Special AttackerAbility
Rivalry+SpA
100 +15Spe
65Spoink
PSYCHIC
Role
UtilityAbility
Thickfat+SpA
70 +12Spe
60Dunsparce
NORMAL
Role
Special TankAbility
Serenegrace+SpA
65 +11Spe
45Flareon
FIRE
Role
Special TankAbility
Flashfire+SpA
95 +14Spe
65Electrode
ELECTRIC
Role
Special AttackerAbility
Soundproof+SpA
80 +13Spe
150Wailord
WATER
Role
Special TankAbility
Waterveil+SpA
90 +14Spe
60Togetic
FAIRY
Role
Bulky SupportAbility
Serenegrace+SpA
80 +13Spe
40Noctowl
NORMAL
Role
Special TankAbility
Tintedlens+SpA
86 +13Spe
70Sunflora
GRASS
Role
Special WallbreakerAbility
Solarpower+SpA
105 +15Spe
30Psyduck
WATER
Role
Special AttackerAbility
Swiftswim+SpA
65 +11Spe
55Cleffa
FAIRY
Role
Special TankAbility
Magic Guard+SpA
45 +9Spe
15Pichu
ELECTRIC
Role
Special TankAbility
Lightningrod+SpA
35 +8Spe
60Ralts
PSYCHIC FAIRY
Role
Special Revenge KillerAbility
Trace+SpA
45 +9Spe
40Castform
NORMAL
Role
Special TankAbility
Forecast+SpA
70 +12Spe
70Oddish
GRASS POISON
Role
Special AttackerAbility
Chlorophyll+SpA
75 +12Spe
30Ivysaur
GRASS POISON
Role
Special AttackerAbility
Chlorophyll+SpA
80 +13Spe
60+10%Sp. Attack
-10%Attack
Flavor Preference
Likes Dry, dislikes Spicy
Competitive Role
Special Sweepers and special Wallbreakers that only use special moves.
Modest vs Timid
Choose Modest
+Sp. Attack / -Attack
- Pokemon that rely purely on special moves for damage
- Trick Room special attackers
- Bulky special attackers that do not need to outspeed
- Choice Specs wallbreakers focused on raw power
Choose Timid
+Speed / -Attack
- Fast special sweepers in the base 80-110 Speed range
- Pokemon that need to outspeed base 100 threats
- Setup sweepers (Nasty Plot, Calm Mind) that boost power anyway
How to Get
SynchronizeLead with a Modest Pokemon that has the Synchronize ability. Wild Pokemon will match its nature. (Gen 3+)
BreedingGive the parent with Modest nature an Everstone. The offspring will inherit it. (100% since Gen 5)
Nature MintUse a Modest Mint to change stat effects to Modest. The original nature name stays but stats change. (Gen 8+)
Other +Sp. Attack Natures
What does the Modest nature do in Pokemon?
Modest raises Sp. Attack by 10% and lowers Attack by 10%. At level 100 with full investment, that's roughly a 30-point swing on the boosted stat. Pokemon with Modest nature prefer Dry flavor and dislike Spicy.
What are the best Modest nature Pokemon?
Top Modest users include Lugia, Torkoal, Milotic, and Mew. They benefit from the Sp. Attack boost because their main damage comes from that stat. The Attack drop doesn't hurt them since they don't rely on it.
Is Modest a good nature for competitive Pokemon?
Modest 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 Attack in their moveset.
How do I get a Modest nature Pokemon?
Synchronize is the fastest method. Lead with a Pokemon that has Synchronize and Modest nature, and wild encounters match it (Gen 3+). Breeding works too: give the Modest parent an Everstone and all offspring inherit the nature. Nature Mints (Gen 8+) let you change the stat effect to Modest without rebreeding.
Should I use Modest or Timid?
Modest prioritizes power, while Timid goes for speed. Pick Modest when your Pokemon's role depends on the stat it boosts. Go with Timid when speed matters more for your team.