Impish Nature

Raises Defense +10%, lowers Sp. Atk −10%.

Impish at a Glance

Raises
+10% Defense
Lowers
−10% Sp. Atk
Likes flavor
Sour
Dislikes flavor
Dry
Opposite Nature
Mild
Matching Mint
Impish Mint

When to Use Impish

Impish is built for physical walls — it shrugs off contact and physical moves more easily. The price is a 10% cut to Sp. Atk, so it's a free upgrade for any Pokémon that doesn't rely on that stat.

See who makes the most of the boost: the top Defense Pokémon rankings. And if you'd rather boost Sp. Atk instead, flip to Mild, its exact opposite.

A Nature is only a third of the stat story — pair it with EV training and strong IVs to get the most out of any Pokémon.

Other +Defense Natures

Three more Natures raise Defense, each cutting a different stat: Bold (−Attack), Relaxed (−Speed), Lax (−Sp. Def).

All 25 Natures

Impish Nature Questions & Answers

What does the Impish Nature do?
Impish raises Defense by 10% and lowers Sp. Atk by 10%. HP is never affected by a Nature.
Which Pokémon want a Impish Nature?
Impish suits physical walls: it shrugs off contact and physical moves more easily, while the Sp. Atk drop only matters if the Pokémon actually relies on Sp. Atk.
What is the opposite of Impish?
Mild — it raises Sp. Atk and lowers Defense, the exact reverse of Impish.
What Berry flavor does a Impish Pokémon like?
Impish Pokémon like Sour flavors and dislike Dry ones — a disliked-flavor confusion Berry will confuse them.