Sp. Attack goes up 10%, Defense goes down. Mild is a pick for Pokemon that mix physical and special attacks but lean toward the special side. Over in Let's Go Pikachu & Eevee, Venusaur, Vaporeon, Vileplume, and others all run Mild in competitive play. Your Mild boost carries into the mega form. The recalculated base stats compound with the 10% nature bonus.

Mild raises Sp. Attack by 10% and lowers Defense by 10%. Special attackers willing to sacrifice physical bulk. 9 Pokemon competitively run this nature.
#PokemonTierRoleAbility+SpA-DefSpe
1
Venusaur
Venusaur
GRASSPOISON
BSpecial AttackerChlorophyll
100+15
83-11
80
2BSpecial TankWaterabsorb
110+16
60-8
65
3
Vileplume
Vileplume
GRASSPOISON
BUtilityChlorophyll
110+16
85-11
50
4
Poliwrath
Poliwrath
WATERFIGHTING
CMixed AttackerWaterabsorb
70+12
95-12
70
5
Venomoth
Venomoth
BUGPOISON
CSpecial AttackerTintedlens
90+14
60-8
90
6CSpecial AttackerTorrent
65+11
80-10
58
7
Eevee
Eevee
NORMAL
DSpecial AttackerAdaptability
45+9
50-7
55
8
Ivysaur
Ivysaur
GRASSPOISON
DSpecial AttackerChlorophyll
80+13
63-9
60
9DSpecial AttackerSolarpower
60+11
43-7
65
Venusaur
Venusaur
GRASS POISON
B
Role
Special Attacker
Ability
Chlorophyll
+SpA
100 +15
Spe
80
Vaporeon
Vaporeon
WATER
B
Role
Special Tank
Ability
Waterabsorb
+SpA
110 +16
Spe
65
Vileplume
Vileplume
GRASS POISON
B
Role
Utility
Ability
Chlorophyll
+SpA
110 +16
Spe
50
Poliwrath
Poliwrath
WATER FIGHTING
C
Role
Mixed Attacker
Ability
Waterabsorb
+SpA
70 +12
Spe
70
Venomoth
Venomoth
BUG POISON
C
Role
Special Attacker
Ability
Tintedlens
+SpA
90 +14
Spe
90
Wartortle
Wartortle
WATER
C
Role
Special Attacker
Ability
Torrent
+SpA
65 +11
Spe
58
Eevee
Eevee
NORMAL
D
Role
Special Attacker
Ability
Adaptability
+SpA
45 +9
Spe
55
Ivysaur
Ivysaur
GRASS POISON
D
Role
Special Attacker
Ability
Chlorophyll
+SpA
80 +13
Spe
60
Role
Special Attacker
Ability
Solarpower
+SpA
60 +11
Spe
65
+10%Sp. Attack
-10%Defense
Flavor Preference
Likes Dry, dislikes Sour
Competitive Role
Special attackers willing to sacrifice physical bulk.
Mild vs Modest
Choose Mild
+Sp. Attack / -Defense
  • Pokemon that benefit from maximizing Sp. Attack
  • Builds where the -Defense penalty is irrelevant
Choose Modest
+Sp. Attack / -Attack
  • Pokemon that need Sp. Attack more than Sp. Attack
  • Builds where -Defense is too costly
How to Get
SynchronizeLead with a Mild Pokemon that has the Synchronize ability. Wild Pokemon will match its nature. (Gen 3+)
BreedingGive the parent with Mild nature an Everstone. The offspring will inherit it. (100% since Gen 5)
Nature MintUse a Mild Mint to change stat effects to Mild. The original nature name stays but stats change. (Gen 8+)
What does the Mild nature do in Pokemon?
It's a +10% Sp. Attack, -10% Defense nature. The 10% multiplier applies after base stats and EVs, so the actual point difference grows as stats get higher. Pokemon with Mild nature prefer Dry flavor and dislike Sour.
What are the best Mild nature Pokemon?
Venusaur, Vaporeon, Vileplume, and Poliwrath are among the strongest Mild picks. What they share is a reliance on Sp. Attack and little need for Defense. Check the tier list for current rankings.
Is Mild a good nature for competitive Pokemon?
Yes. It's one of the most-used natures in competitive formats. You'll see Mild on dedicated Sp. Attack-focused builds across most tiers and formats.
How do I get a Mild nature Pokemon?
Three options: (1) Synchronize lead forces wild Pokemon to match your lead's nature. (2) Everstone breeding passes the nature 100% of the time since Gen 5. (3) a Mild Mint changes the stat effects after the fact. Mints don't change the nature name, just the stat modifiers.
Should I use Mild or Modest?
It depends on what your team needs. Mild is the mixed offense option. Modest is the dedicated special option. Most of the time, your Pokemon's moveset and role make the decision obvious.