A Pokémon’s Nature is an important aspect of its performance in battle. It has minor effects on the Pokémon’s stats but can be the thing that sets a player’s Pokémon apart from the rest. A Pokémon’s Nature will increase one stat by 10% and lower another by 10%. The Pokémon will have a Nature when caught, which can be found on the Pokémon’s summary screen.

Eevee and its evolutions have long been fan favorites in the Pokémon franchise. With Eevee’s evolutions spanning eight different Pokémon types, players can usually find one useful in almost every situation. Each of Eevee’s evolutions has unique typing and a unique set of base stats. Because a Pokémon’s best Nature is usually one that complements its best base stat, each of the evolutions has its own best Nature.

Vaporeon

Vaporeon is the Water-type Eevee evolution. Vaporeon specializes in its special attack stat, so the best Natures will raise its special attack capability. Mild and Modest will both accomplish this, with Mild lowering Vaporeon’s defense and Modest lowering its base attack stat. Players choosing these Natures should be sure to use special attacks rather than physical attacks, as these will not be boosted.

Vaporeon’s Stats

  • Type: Water TypeStat Total: 525HP: 130Attack: 65Special attack: 110Defense: 60Special defense: 95Speed: 65

Best Natures

  • Mild: Special Attack (+), Defense (-)Modest: Special Attack (+), Attack (-)

Jolteon

Eevee’s Electric-type evolution, Jolteon, has an impressive speed stat and can outpace most opponents in battle. Finding a Nature that increases this speed stat even further is a great idea and will allow players to use Jolteon at maximum efficiency in battle. Hasty and Timid will both raise Jolteon’s speed while lowering less important stats, like defense and attack.

  • HP: 130Attack: 65Special attack: 110Defense: 60Special defense: 95Speed: 65

Jolteon’s Stats

  • Type: Electric TypeStat Total: 525HP: 65Attack: 65Special attack: 110Defense: 60Special defense: 95Speed: 130

  • Hasty: Speed (+), Defense (-)Timid: Speed (+), Attack (-)

Flareon

Flareon is a Fire-type Pokémon with a huge attack stat. Flareon’s proficiency for physical attacks in battle gives players a huge advantage over opponents in battle. Natures like Lonely and Brave will be of huge use to Flareon as they both raise its attack stat. Lonely will also lower defense and Brave lowers speed. Players choosing one of these Natures should be sure to use physical attacks when in battle, as special attacks will not be boosted.

  • HP: 65Attack: 65Special attack: 110Defense: 60Special defense: 95Speed: 130

Flareon’s Stats

  • Type: Fire TypeStat Total: 525HP: 65Attack: 130Special attack: 95Defense: 60Special defense: 110Speed: 65

  • Lonely: Attack (+), Defense (-)Brave: Attack (+), Speed (-)

Espeon

Espeon, the Psychic-type Eevee evolution, has great special attack and speed stats. Natures like Mild and Modest will boost Espeon’s special attack while lowering stats that are not as important for Espeon to perform well in battle. If players use these Natures, they should be sure to use special attacks in battle as physical attacks will not be boosted and may even be lowered with a Nature like Modest. This should be easy as Espeon has access to great special attacks like Psychic and Confusion.

  • HP: 65Attack: 130Special attack: 95Defense: 60Special defense: 110Speed: 65

Espeon’s Stats

  • Type: Psychic TypeStat Total: 525HP: 65Attack: 65Special attack: 130Defense: 60Special defense: 95Speed: 110

Umbreon

Umbreon is a Dark-type Pokémon that specializes in special defense and defense. Natures like Careful and Calm will raise Umbreon’s special defense even further, allowing it to take massive hits in battle with great resilience. These two Natures will also lower special attack and attack respectively, so players should be mindful of which type of attack stat was lowered, only using the opposite type in battle.

  • HP: 65Attack: 65Special attack: 130Defense: 60Special defense: 95Speed: 110

Umbreon’s Stats

  • Type: Dark TypeStat Total: 525HP: 95Attack: 65Special attack: 60Defense: 110Special defense: 130Speed: 65

  • Careful: Special Defense (+), Special Attack (-)Calm: Special Defense (+), Attack (-)

Leafeon

The Grass-type Pokémon Leafeon has a great defense and attack stat. Leafeon’s best Natures are Impish and Lax, as these two Natures will raise the defensive capabilities of the Pokémon and lower less important stats like special attack and special defense.

  • HP: 95Attack: 65Special attack: 60Defense: 110Special defense: 130Speed: 65

Leafeon’s Stats

  • Type: Grass TypeStat Total: 525HP: 65Attack: 110Special attack: 60Defense: 130Special defense: 65Speed: 95

  • Impish: Defense (+), Special Attack (-)Lax: Defense (+), Special Defense (-)

Glaceon

Glaceon has a huge special attack stat, giving players a nice advantage in battle. With access to great special attacks like Ice Beam, Swift, and Powder Snow, the best Natures will raise the special attack for Glaceon and make these moves deal even more damage in battle. Quiet and Modest are both great options for Glaceon as they will make its special attacks even stronger.

  • HP: 65Attack: 110Special attack: 60Defense: 130Special defense: 65Speed: 95

Glaceon’s Stats

  • Type: Ice TypeStat Total: 525HP: 65Attack: 60Special attack: 130Defense: 110Special defense: 95Speed: 65

Best Natures

  • Quiet: Special Attack (+), Speed (-)Modest: Special Attack (+), Attack (-)

Sylveon

Sylveon is a Fairy-type Pokémon that can be used in many different scenarios but is most useful as a counter to the powerful Dragon-type Pokémon found throughout Hisui. Sylveon has a great special defense stat, and the best Natures will exemplify that. Sassy and Calm will both raise Sylveon’s special defense.

  • HP: 65Attack: 60Special attack: 130Defense: 110Special defense: 95Speed: 65

Sylveon’s Stats

  • Type: Fairy TypeStat Total: 525HP: 95Attack: 65Special attack: 110Defense: 65Special defense: 130Speed: 60

  • Sassy: Special Defense (+), Speed (-)Calm: Special Defense (+), Attack (-)

How to choose the best Nature

Which Nature is the best to use will ultimately come down to playstyle and how players use their Pokémon in battle. The perfect Nature can be found based on which stat is most important to a Pokémon or its efficiency in battle.

  • HP: 95Attack: 65Special attack: 110Defense: 65Special defense: 130Speed: 60

Want to read more about Natures in Pokémon Legends: Arceus? Check out Pokémon Legends: Arceus Nature Guide – How to pick the right Nature for each Pokémon on Pro Game Guides!