From Bulbapedia, the community-driven Pokémon encyclopedia.
Klutz (Japanese: ぶきよう Clumsy) is an Ability introduced in Generation IV. Prior to Generation V, it was the signature Ability of Buneary and Lopunny.
Klutz prevents the effects of the held item of the Pokémon with this Ability.
Klutz does not affect items which affect prize money, experience or effort values, such as the Amulet Coin, Lucky Egg or Power Weight. The speed drop from the Iron Ball is not negated by Klutz. It has no effect on the Soothe Bell or Everstone.
It has no effect outside of battle, so items such as the Cleanse Tag and Scarves are not affected.
Klutz does not prevent the user from using Fling.
Klutz now prevents the user from using Fling.
Klutz does not prevent the user from Mega Evolving via Mega Stone.
Klutz does not prevent the user from using Z-Moves via Z-Crystals.
Outside of battle
Klutz has no effect outside of battle.
Pokémon with Klutz
In other languages