Generation III Ability

Keen Eye

Prevents accuracy from being lowered.

Keen Eye Effect

This Pokémon cannot have its accuracy lowered. This ability does not prevent any accuracy losses other than stat modifiers, such as the accuracy cut from fog; nor does it prevent other Pokémon's evasion from making this Pokémon's moves less accurate. This Pokémon can still be passed negative accuracy modifiers through Heart Swap. Overworld: If the first Pokémon in the party has this ability, any random encounter with a Pokémon five or more levels lower than it has a 50% chance of being skipped.

“The Pokémon's keen eyes prevent its accuracy from being lowered.”

Keen Eye Data

Introduced
Generation III
Pokémon
39
In short
Prevents accuracy from being lowered.

Pokémon With Keen Eye

39 Pokémon can have Keen Eye.

Keen Eye Questions & Answers

What does Keen Eye do?
This Pokémon cannot have its accuracy lowered. This ability does not prevent any accuracy losses other than stat modifiers, such as the accuracy cut from fog; nor does it prevent other Pokémon's evasion from making this Pokémon's moves less accurate. This Pokémon can still be passed negative accuracy modifiers through Heart Swap. Overworld: If the first Pokémon in the party has this ability, any random encounter with a Pokémon five or more levels lower than it has a 50% chance of being skipped.
How many Pokémon have Keen Eye?
39 Pokémon can have Keen Eye.
What Pokémon have Keen Eye?
Pidgey, Pidgeotto, Pidgeot, Spearow, and Fearow, and 34 more Pokémon can have Keen Eye — the full list is above.
When was Keen Eye introduced?
Keen Eye was introduced in Generation III.