Brave cranks Attack up 10% but lowers Speed. That Speed penalty sounds bad until you realize Trick Room flips the turn order. In Scarlet & Violet, You'll see it on Ting-Lu, Bronzong, Ursaluna among others. Chansey Supply sells Brave Mints for 20,000 Poke Dollars. Tera Raids drop them for free sometimes.
Brave raises Attack by 10% and lowers Speed by 10%. Trick Room physical attackers that benefit from moving last. 100 Pokemon competitively run this nature.
SHOWINGRegional56
| # | Pokemon | Tier | Role | Ability | +Atk | -Spe | Spe |
|---|---|---|---|---|---|---|---|
| 1 | Ting-Lu DARKGROUND | S | Physical Tank | Vesselofruin | 110+16 | 45-7 | 45 |
| 2 | Bronzong STEELPSYCHIC | A | Physical Tank | Levitate | 89+14 | 33-6 | 33 |
| 3 | Ursaluna GROUNDNORMAL | A | Physical Tank | Guts | 140+19 | 50-7 | 50 |
| 4 | Iron Hands FIGHTINGELECTRIC | A | Physical Tank | Quarkdrive | 140+19 | 50-7 | 50 |
| 5 | Diancie ROCKFAIRY | A | Physical Tank | Clearbody | 100+15 | 50-7 | 50 |
| 6 | Conkeldurr FIGHTING | A | Physical Attacker | Ironfist | 140+19 | 45-7 | 45 |
| 7 | Rhyperior GROUNDROCK | A | Physical Tank | Solidrock | 140+19 | 40-6 | 40 |
| 8 | Mimikyu GHOSTFAIRY | A | Physical Tank | Disguise | 90+14 | 96-12 | 96 |
| 9 | Tsareena GRASS | A | Physical Tank | Queenlymajesty | 120+17 | 72-10 | 72 |
| 10 | Rhydon GROUNDROCK | A | Physical Tank | Lightningrod | 130+18 | 40-6 | 40 |
| 11 | Snorlax NORMAL | A | Bulky Support | Gluttony | 110+16 | 30-5 | 30 |
| 12 | Mudsdale GROUND | A | Physical Tank | Stamina | 125+17 | 35-6 | 35 |
| 13 | Dondozo WATER | A | Physical Tank | Unaware | 100+15 | 35-6 | 35 |
| 14 | Regirock ROCK | A | Physical Tank | Clearbody | 100+15 | 50-7 | 50 |
| 15 | Mienfoo FIGHTING | A | Physical Tank | Reckless | 85+13 | 65-9 | 65 |
| 16 | Gallade PSYCHICFIGHTING | B | Physical Tank | Sharpness | 125+17 | 80-10 | 80 |
| 17 | Feraligatr WATER | B | Physical Tank | Sheerforce | 105+15 | 78-10 | 78 |
| 18 | Ursaring NORMAL | B | Physical Tank | Guts | 130+18 | 55-8 | 55 |
| 19 | Forretress BUGSTEEL | B | Physical Tank | Sturdy | 90+14 | 40-6 | 40 |
| 20 | Scrafty DARKFIGHTING | B | Physical Tank | Intimidate | 90+14 | 58-8 | 58 |
| 21 | Araquanid WATERBUG | B | Physical Tank | Waterbubble | 70+12 | 42-7 | 42 |
| 22 | Brute Bonnet GRASSDARK | B | Physical Tank | Protosynthesis | 127+17 | 55-8 | 55 |
| 23 | Malamar DARKPSYCHIC | B | Physical Tank | Contrary | 92+14 | 73-10 | 73 |
| 24 | Torterra GRASSGROUND | B | Physical Tank | Shellarmor | 109+16 | 56-8 | 56 |
| 25 | Mamoswine ICEGROUND | B | Physical Tank | Thickfat | 130+18 | 80-10 | 80 |
| 26 | Spiritomb GHOSTDARK | B | Bulky Support | Infiltrator | 92+14 | 35-6 | 35 |
| 27 | Glastrier ICE | B | Physical Tank | Chillingneigh | 145+19 | 30-5 | 30 |
| 28 | Hariyama FIGHTING | B | Bulky Support | Thickfat | 120+17 | 50-7 | 50 |
| 29 | Golurk GROUNDGHOST | B | Physical Wallbreaker | Ironfist | 124+17 | 55-8 | 55 |
| 30 | Dusknoir GHOST | B | Physical Tank | Frisk | 100+15 | 45-7 | 45 |
| 31 | Azumarill WATERFAIRY | B | Physical Tank | Huge Power | 50+10 | 50-7 | 50 |
| 32 | Honchkrow DARK | B | Physical Tank | Superluck | 125+17 | 71-10 | 71 |
| 33 | Cacturne GRASSDARK | B | Mixed Attacker | Waterabsorb | 115+16 | 55-8 | 55 |
| 34 | Crabominable FIGHTINGICE | B | Physical Attacker | Ironfist | 132+18 | 43-7 | 43 |
| 35 | Rampardos ROCK | B | Physical Tank | Sheerforce | 165+21 | 58-8 | 58 |
| 36 | Emboar FIREFIGHTING | B | Physical Tank | Reckless | 123+17 | 65-9 | 65 |
| 37 | Eelektross ELECTRIC | B | Physical Tank | Levitate | 115+16 | 50-7 | 50 |
| 38 | Crawdaunt WATERDARK | B | Physical Wallbreaker | Adaptability | 120+17 | 55-8 | 55 |
| 39 | Revavroom STEELPOISON | B | Physical Attacker | Filter | 119+17 | 90-11 | 90 |
| 40 | Decidueye GRASSGHOST | B | Physical Tank | Overgrow | 107+15 | 70-9 | 70 |
| 41 | Braviary NORMAL | B | Physical Tank | Defiant | 123+17 | 80-10 | 80 |
| 42 | Avalugg ICE | B | Physical Tank | Icebody | 117+16 | 28-5 | 28 |
| 43 | Copperajah STEEL | B | Physical Tank | Sheerforce | 130+18 | 30-5 | 30 |
| 44 | Carbink ROCKFAIRY | B | Bulky Support | Sturdy | 50+10 | 50-7 | 50 |
| 45 | Houndstone GHOST | B | Physical Tank | Fluffy | 101+15 | 68-9 | 68 |
| 46 | Bruxish WATERPSYCHIC | B | Bulky Support | Dazzling | 105+15 | 92-12 | 92 |
| 47 | Passimian FIGHTING | B | Physical Wallbreaker | Defiant | 120+17 | 80-10 | 80 |
| 48 | Muk POISON | B | Physical Attacker | Poisontouch | 105+15 | 50-7 | 50 |
| 49 | Dusclops GHOST | B | Physical Tank | Frisk | 70+12 | 25-5 | 25 |
| 50 | Trapinch GROUND | B | Physical Wallbreaker | Hypercutter | 100+15 | 10-3 | 10 |
| 51 | Skuntank POISONDARK | B | Physical Attacker | Aftermath | 93+14 | 84-11 | 84 |
| 52 | Snubbull FAIRY | C | Physical Tank | Intimidate | 80+13 | 30-5 | 30 |
| 53 | Pincurchin ELECTRIC | C | Physical Tank | Electric Surge | 101+15 | 15-4 | 15 |
| 54 | Perrserker STEEL | C | Physical Tank | Toughclaws | 110+16 | 50-7 | 50 |
| 55 | Trevenant GHOSTGRASS | C | Bulky Support | Harvest | 110+16 | 56-8 | 56 |
| 56 | Lurantis GRASS | C | Physical Tank | Contrary | 105+15 | 45-7 | 45 |
| 57 | Camerupt FIREGROUND | C | Utility | Magmaarmor | 100+15 | 40-6 | 40 |
| 58 | Beldum STEELPSYCHIC | C | Physical Attacker | Clearbody | 55+10 | 30-5 | 30 |
| 59 | Wyrdeer NORMALPSYCHIC | C | Physical Tank | Intimidate | 105+15 | 65-9 | 65 |
| 60 | Grimer POISON | C | Bulky Support | Stickyhold | 80+13 | 25-5 | 25 |
| 61 | Toucannon NORMAL | C | Bulky Support | Skilllink | 120+17 | 60-8 | 60 |
| 62 | Stonjourner ROCK | C | Physical Tank | Powerspot | 125+17 | 70-9 | 70 |
| 63 | Gurdurr FIGHTING | C | Bulky Support | Guts | 105+15 | 40-6 | 40 |
| 64 | Ariados BUGPOISON | C | Physical Tank | Insomnia | 90+14 | 40-6 | 40 |
| 65 | Applin GRASSDRAGON | C | Utility | Ripen | 40+9 | 20-4 | 20 |
| 66 | Sableye DARKGHOST | C | Bulky Support | Prankster | 75+12 | 50-7 | 50 |
| 67 | Dunsparce NORMAL | C | Physical Tank | Serenegrace | 70+12 | 45-7 | 45 |
| 68 | Granbull FAIRY | C | Physical Tank | Intimidate | 120+17 | 45-7 | 45 |
| 69 | Flareon FIRE | C | Bulky Support | Guts | 130+18 | 65-9 | 65 |
| 70 | Golem ROCKGROUND | C | Physical Tank | Sturdy | 120+17 | 45-7 | 45 |
| 71 | Swalot POISON | C | Physical Tank | Liquidooze | 73+12 | 55-8 | 55 |
| 72 | Banette GHOST | C | Physical Tank | Insomnia | 115+16 | 65-9 | 65 |
| 73 | Riolu FIGHTING | C | Physical Attacker | Prankster | 70+12 | 60-8 | 60 |
| 74 | Greedent NORMAL | C | Physical Tank | Cheekpouch | 95+14 | 20-4 | 20 |
| 75 | Sudowoodo ROCK | C | Physical Tank | Rockhead | 100+15 | 30-5 | 30 |
| 76 | Kricketune BUG | C | Physical Tank | Technician | 85+13 | 65-9 | 65 |
| 77 | Poliwrath WATERFIGHTING | C | Physical Tank | Waterabsorb | 95+14 | 70-9 | 70 |
| 78 | Zebstrika ELECTRIC | C | Bulky Support | Lightningrod | 100+15 | 116-14 | 116 |
| 79 | Vespiquen BUG | C | Utility | Pressure | 80+13 | 40-6 | 40 |
| 80 | Gumshoos NORMAL | C | Physical Tank | Strongjaw | 110+16 | 45-7 | 45 |
| 81 | Whiscash WATERGROUND | C | Physical Tank | Oblivious | 78+13 | 60-8 | 60 |
| 82 | Pineco BUG | C | Physical Tank | Sturdy | 65+11 | 15-4 | 15 |
| 83 | Piloswine ICEGROUND | C | Physical Tank | Thickfat | 100+15 | 50-7 | 50 |
| 84 | Staravia NORMAL | C | Physical Attacker | Reckless | 75+12 | 80-10 | 80 |
| 85 | Squawkabilly NORMAL | C | Physical Tank | Intimidate | 96+14 | 92-12 | 92 |
| 86 | Appletun GRASSDRAGON | C | Bulky Support | Ripen | 85+13 | 30-5 | 30 |
| 87 | Quaxwell WATER | C | Physical Wallbreaker | Moxie | 85+13 | 65-9 | 65 |
| 88 | Thwackey GRASS | C | Bulky Support | Grassy Surge | 85+13 | 80-10 | 80 |
| 89 | Axew DRAGON | C | Physical Tank | Mold Breaker | 87+13 | 57-8 | 57 |
| 90 | Shroodle POISONNORMAL | C | Physical Tank | Prankster | 65+11 | 75-10 | 75 |
| 91 | Munchlax NORMAL | C | Physical Wallbreaker | Thickfat | 85+13 | 5-3 | 5 |
| 92 | Chespin GRASS | C | Physical Tank | Bulletproof | 61+11 | 38-6 | 38 |
| 93 | Flapple GRASSDRAGON | C | Utility | Hustle | 110+16 | 70-9 | 70 |
| 94 | Golett GROUNDGHOST | C | Physical Tank | Ironfist | 74+12 | 35-6 | 35 |
| 95 | Chikorita GRASS | D | Physical Tank | Overgrow | 49+10 | 45-7 | 45 |
| 96 | Eevee NORMAL | D | Physical Tank | Adaptability | 55+10 | 55-8 | 55 |
| 97 | Starly NORMAL | D | Physical Tank | Keeneye | 55+10 | 60-8 | 60 |
| 98 | Kricketot BUG | D | Physical Attacker | Shedskin | 25+7 | 25-5 | 25 |
| 99 | Inkay DARKPSYCHIC | D | Physical Tank | Contrary | 54+10 | 45-7 | 45 |
| 100 | Totodile WATER | D | Physical Tank | Torrent | 65+11 | 43-7 | 43 |
Ting-Lu
DARK GROUND
Role
Physical TankAbility
Vesselofruin+Atk
110 +16Spe
45Bronzong
STEEL PSYCHIC
Role
Physical TankAbility
Levitate+Atk
89 +14Spe
33Ursaluna
GROUND NORMAL
Role
Physical TankAbility
Guts+Atk
140 +19Spe
50Iron Hands
FIGHTING ELECTRIC
Role
Physical TankAbility
Quarkdrive+Atk
140 +19Spe
50Diancie
ROCK FAIRY
Role
Physical TankAbility
Clearbody+Atk
100 +15Spe
50Conkeldurr
FIGHTING
Role
Physical AttackerAbility
Ironfist+Atk
140 +19Spe
45Rhyperior
GROUND ROCK
Role
Physical TankAbility
Solidrock+Atk
140 +19Spe
40Mimikyu
GHOST FAIRY
Role
Physical TankAbility
Disguise+Atk
90 +14Spe
96Tsareena
GRASS
Role
Physical TankAbility
Queenlymajesty+Atk
120 +17Spe
72Rhydon
GROUND ROCK
Role
Physical TankAbility
Lightningrod+Atk
130 +18Spe
40Snorlax
NORMAL
Role
Bulky SupportAbility
Gluttony+Atk
110 +16Spe
30Mudsdale
GROUND
Role
Physical TankAbility
Stamina+Atk
125 +17Spe
35Dondozo
WATER
Role
Physical TankAbility
Unaware+Atk
100 +15Spe
35Regirock
ROCK
Role
Physical TankAbility
Clearbody+Atk
100 +15Spe
50Mienfoo
FIGHTING
Role
Physical TankAbility
Reckless+Atk
85 +13Spe
65Gallade
PSYCHIC FIGHTING
Role
Physical TankAbility
Sharpness+Atk
125 +17Spe
80Feraligatr
WATER
Role
Physical TankAbility
Sheerforce+Atk
105 +15Spe
78Ursaring
NORMAL
Role
Physical TankAbility
Guts+Atk
130 +18Spe
55Forretress
BUG STEEL
Role
Physical TankAbility
Sturdy+Atk
90 +14Spe
40Scrafty
DARK FIGHTING
Role
Physical TankAbility
Intimidate+Atk
90 +14Spe
58Araquanid
WATER BUG
Role
Physical TankAbility
Waterbubble+Atk
70 +12Spe
42Brute Bonnet
GRASS DARK
Role
Physical TankAbility
Protosynthesis+Atk
127 +17Spe
55Malamar
DARK PSYCHIC
Role
Physical TankAbility
Contrary+Atk
92 +14Spe
73Torterra
GRASS GROUND
Role
Physical TankAbility
Shellarmor+Atk
109 +16Spe
56Mamoswine
ICE GROUND
Role
Physical TankAbility
Thickfat+Atk
130 +18Spe
80Spiritomb
GHOST DARK
Role
Bulky SupportAbility
Infiltrator+Atk
92 +14Spe
35Glastrier
ICE
Role
Physical TankAbility
Chillingneigh+Atk
145 +19Spe
30Hariyama
FIGHTING
Role
Bulky SupportAbility
Thickfat+Atk
120 +17Spe
50Golurk
GROUND GHOST
Role
Physical WallbreakerAbility
Ironfist+Atk
124 +17Spe
55Dusknoir
GHOST
Role
Physical TankAbility
Frisk+Atk
100 +15Spe
45Azumarill
WATER FAIRY
Role
Physical TankAbility
Huge Power+Atk
50 +10Spe
50Honchkrow
DARK
Role
Physical TankAbility
Superluck+Atk
125 +17Spe
71Cacturne
GRASS DARK
Role
Mixed AttackerAbility
Waterabsorb+Atk
115 +16Spe
55Crabominable
FIGHTING ICE
Role
Physical AttackerAbility
Ironfist+Atk
132 +18Spe
43Rampardos
ROCK
Role
Physical TankAbility
Sheerforce+Atk
165 +21Spe
58Emboar
FIRE FIGHTING
Role
Physical TankAbility
Reckless+Atk
123 +17Spe
65Eelektross
ELECTRIC
Role
Physical TankAbility
Levitate+Atk
115 +16Spe
50Crawdaunt
WATER DARK
Role
Physical WallbreakerAbility
Adaptability+Atk
120 +17Spe
55Revavroom
STEEL POISON
Role
Physical AttackerAbility
Filter+Atk
119 +17Spe
90Decidueye
GRASS GHOST
Role
Physical TankAbility
Overgrow+Atk
107 +15Spe
70Braviary
NORMAL
Role
Physical TankAbility
Defiant+Atk
123 +17Spe
80Avalugg
ICE
Role
Physical TankAbility
Icebody+Atk
117 +16Spe
28Copperajah
STEEL
Role
Physical TankAbility
Sheerforce+Atk
130 +18Spe
30Carbink
ROCK FAIRY
Role
Bulky SupportAbility
Sturdy+Atk
50 +10Spe
50Houndstone
GHOST
Role
Physical TankAbility
Fluffy+Atk
101 +15Spe
68Bruxish
WATER PSYCHIC
Role
Bulky SupportAbility
Dazzling+Atk
105 +15Spe
92Passimian
FIGHTING
Role
Physical WallbreakerAbility
Defiant+Atk
120 +17Spe
80Muk
POISON
Role
Physical AttackerAbility
Poisontouch+Atk
105 +15Spe
50Dusclops
GHOST
Role
Physical TankAbility
Frisk+Atk
70 +12Spe
25Trapinch
GROUND
Role
Physical WallbreakerAbility
Hypercutter+Atk
100 +15Spe
10Skuntank
POISON DARK
Role
Physical AttackerAbility
Aftermath+Atk
93 +14Spe
84Snubbull
FAIRY
Role
Physical TankAbility
Intimidate+Atk
80 +13Spe
30Pincurchin
ELECTRIC
Role
Physical TankAbility
Electric Surge+Atk
101 +15Spe
15Perrserker
STEEL
Role
Physical TankAbility
Toughclaws+Atk
110 +16Spe
50Trevenant
GHOST GRASS
Role
Bulky SupportAbility
Harvest+Atk
110 +16Spe
56Lurantis
GRASS
Role
Physical TankAbility
Contrary+Atk
105 +15Spe
45Camerupt
FIRE GROUND
Role
UtilityAbility
Magmaarmor+Atk
100 +15Spe
40Beldum
STEEL PSYCHIC
Role
Physical AttackerAbility
Clearbody+Atk
55 +10Spe
30Wyrdeer
NORMAL PSYCHIC
Role
Physical TankAbility
Intimidate+Atk
105 +15Spe
65Grimer
POISON
Role
Bulky SupportAbility
Stickyhold+Atk
80 +13Spe
25Toucannon
NORMAL
Role
Bulky SupportAbility
Skilllink+Atk
120 +17Spe
60Stonjourner
ROCK
Role
Physical TankAbility
Powerspot+Atk
125 +17Spe
70Gurdurr
FIGHTING
Role
Bulky SupportAbility
Guts+Atk
105 +15Spe
40Ariados
BUG POISON
Role
Physical TankAbility
Insomnia+Atk
90 +14Spe
40Applin
GRASS DRAGON
Role
UtilityAbility
Ripen+Atk
40 +9Spe
20Sableye
DARK GHOST
Role
Bulky SupportAbility
Prankster+Atk
75 +12Spe
50Dunsparce
NORMAL
Role
Physical TankAbility
Serenegrace+Atk
70 +12Spe
45Granbull
FAIRY
Role
Physical TankAbility
Intimidate+Atk
120 +17Spe
45Flareon
FIRE
Role
Bulky SupportAbility
Guts+Atk
130 +18Spe
65Golem
ROCK GROUND
Role
Physical TankAbility
Sturdy+Atk
120 +17Spe
45Swalot
POISON
Role
Physical TankAbility
Liquidooze+Atk
73 +12Spe
55Banette
GHOST
Role
Physical TankAbility
Insomnia+Atk
115 +16Spe
65Riolu
FIGHTING
Role
Physical AttackerAbility
Prankster+Atk
70 +12Spe
60Greedent
NORMAL
Role
Physical TankAbility
Cheekpouch+Atk
95 +14Spe
20Sudowoodo
ROCK
Role
Physical TankAbility
Rockhead+Atk
100 +15Spe
30Kricketune
BUG
Role
Physical TankAbility
Technician+Atk
85 +13Spe
65Poliwrath
WATER FIGHTING
Role
Physical TankAbility
Waterabsorb+Atk
95 +14Spe
70Zebstrika
ELECTRIC
Role
Bulky SupportAbility
Lightningrod+Atk
100 +15Spe
116Vespiquen
BUG
Role
UtilityAbility
Pressure+Atk
80 +13Spe
40Gumshoos
NORMAL
Role
Physical TankAbility
Strongjaw+Atk
110 +16Spe
45Whiscash
WATER GROUND
Role
Physical TankAbility
Oblivious+Atk
78 +13Spe
60Pineco
BUG
Role
Physical TankAbility
Sturdy+Atk
65 +11Spe
15Piloswine
ICE GROUND
Role
Physical TankAbility
Thickfat+Atk
100 +15Spe
50Staravia
NORMAL
Role
Physical AttackerAbility
Reckless+Atk
75 +12Spe
80Squawkabilly
NORMAL
Role
Physical TankAbility
Intimidate+Atk
96 +14Spe
92Appletun
GRASS DRAGON
Role
Bulky SupportAbility
Ripen+Atk
85 +13Spe
30Quaxwell
WATER
Role
Physical WallbreakerAbility
Moxie+Atk
85 +13Spe
65Thwackey
GRASS
Role
Bulky SupportAbility
Grassy Surge+Atk
85 +13Spe
80Axew
DRAGON
Role
Physical TankAbility
Mold Breaker+Atk
87 +13Spe
57Shroodle
POISON NORMAL
Role
Physical TankAbility
Prankster+Atk
65 +11Spe
75Munchlax
NORMAL
Role
Physical WallbreakerAbility
Thickfat+Atk
85 +13Spe
5Chespin
GRASS
Role
Physical TankAbility
Bulletproof+Atk
61 +11Spe
38Flapple
GRASS DRAGON
Role
UtilityAbility
Hustle+Atk
110 +16Spe
70Golett
GROUND GHOST
Role
Physical TankAbility
Ironfist+Atk
74 +12Spe
35Chikorita
GRASS
Role
Physical TankAbility
Overgrow+Atk
49 +10Spe
45Eevee
NORMAL
Role
Physical TankAbility
Adaptability+Atk
55 +10Spe
55Starly
NORMAL
Role
Physical TankAbility
Keeneye+Atk
55 +10Spe
60Kricketot
BUG
Role
Physical AttackerAbility
Shedskin+Atk
25 +7Spe
25Inkay
DARK PSYCHIC
Role
Physical TankAbility
Contrary+Atk
54 +10Spe
45Totodile
WATER
Role
Physical TankAbility
Torrent+Atk
65 +11Spe
43+10%Attack
-10%Speed
Flavor Preference
Likes Spicy, dislikes Sweet
Competitive Role
Trick Room physical attackers that benefit from moving last.
Brave vs Adamant
Choose Brave
+Attack / -Speed
- Pokemon that benefit from maximizing Attack
- Builds where the -Speed penalty is irrelevant
Choose Adamant
+Attack / -Sp. Attack
- Pokemon that need Attack more than Attack
- Builds where -Speed is too costly
How to Get
SynchronizeLead with a Brave Pokemon that has the Synchronize ability. Wild Pokemon will match its nature. (Gen 3+)
BreedingGive the parent with Brave nature an Everstone. The offspring will inherit it. (100% since Gen 5)
Nature MintUse a Brave Mint to change stat effects to Brave. The original nature name stays but stats change. (Gen 8+)
Other +Attack Natures
What does the Brave nature do in Pokemon?
Brave gives your Pokemon 10% more Attack at the cost of Speed. That tradeoff works best when the lowered stat isn't part of your moveset. Pokemon with Brave nature prefer Spicy flavor and dislike Sweet.
What are the best Brave nature Pokemon?
Competitively, Ting-Lu, Bronzong, Ursaluna, and Iron Hands run Brave most often. The +Attack boost complements their role, and the -Speed penalty barely affects their game plan.
Is Brave a good nature for competitive Pokemon?
For the right Pokemon, Brave is one of the best natures you can pick. The -Speed drop actually helps under Trick Room, where slower Pokemon move first. Just don't slap it on something that uses Speed-based moves.
How do I get a Brave nature Pokemon?
Breeding with an Everstone is the most reliable approach since Gen 5. The parent holding it passes its nature to every offspring. Synchronize works for wild catches. And if you already have the Pokemon, a Brave Mint from the Battle Tower changes the stat effects to Brave.
Should I use Brave or Adamant?
Short answer: Brave for Trick Room power, Adamant for standard power. There's no universal best. Check your Pokemon's base stats and common threats in the format you're playing to decide which tradeoff is better.