Evomon Natures

A nature is a fixed modifier every captured Evomon rolls: it raises one stat by +10% and lowers another by −10%. All 29 natures documented so far are below, grouped by the stat they raise — pick the group for the stat your build wants, then avoid natures that dent the same build (a special attacker doesn't mind −Attack; it minds −Sp. Atk or −Speed). Natures can be rerolled with a Nature Reroll Potion, and the team builder shows the resulting stat estimate.

Raises Attack 5

• Adamant

  ▲ Attack +10% ▼ Sp. Atk −10%

• Brave

  ▲ Attack +10% ▼ Speed −10%

• Hardy

  ▲ Attack +10% ▼ HP −10%

• Lonely

  ▲ Attack +10% ▼ Defense −10%

• Naughty

  ▲ Attack +10% ▼ Sp. Def −10%

Raises Sp. Atk 5

• Mild

  ▲ Sp. Atk +10% ▼ Defense −10%

• Modest

  ▲ Sp. Atk +10% ▼ Attack −10%

• Quiet

  ▲ Sp. Atk +10% ▼ Speed −10%

• Rash

  ▲ Sp. Atk +10% ▼ Sp. Def −10%

• Rational

  ▲ Sp. Atk +10% ▼ HP −10%

Raises Defense 5

• Bold

  ▲ Defense +10% ▼ Attack −10%

• Docile

  ▲ Defense +10% ▼ HP −10%

• Impish

  ▲ Defense +10% ▼ Sp. Atk −10%

• Lax

  ▲ Defense +10% ▼ Sp. Def −10%

• Relaxed

  ▲ Defense +10% ▼ Speed −10%

Raises Sp. Def 5

• Anxious

  ▲ Sp. Def +10% ▼ HP −10%

• Calm

  ▲ Sp. Def +10% ▼ Attack −10%

• Careful

  ▲ Sp. Def +10% ▼ Sp. Atk −10%

• Gentle

  ▲ Sp. Def +10% ▼ Defense −10%

• Sassy

  ▲ Sp. Def +10% ▼ Speed −10%

Raises HP 5

• Gloomy

  ▲ HP +10% ▼ Defense −10%

• Mellow

  ▲ HP +10% ▼ Attack −10%

• Peaceful

  ▲ HP +10% ▼ Sp. Atk −10%

• Serious

  ▲ HP +10% ▼ Sp. Def −10%

• Steady

  ▲ HP +10% ▼ Speed −10%

Raises Speed 4

• Hasty

  ▲ Speed +10% ▼ Defense −10%

• Jolly

  ▲ Speed +10% ▼ Sp. Atk −10%

• Naive

  ▲ Speed +10% ▼ Sp. Def −10%

• Warm

  ▲ Speed +10% ▼ HP −10%

The +10%/−10% magnitudes are the community-documented values. Combined with the Talent grade (per-capture stat quality), the nature decides how far a creature's final stats drift from its species base — see Stats & Talent for how the two stack.