Romaji: Rinpun) is a Pokémon ability introduced in the third generation. It blocks secondary effects. It is exclusive to Bug type Pokémon.
Description[]
The ability holder negates all possible side-effects from moves, such as Flamethrower's burn chance and added effects from items like King's Rock or abilities like Poison Touch. However, the ability holder can still be hit by non-damaging status moves such as Thunder Wave. Moves that cure status conditions like Wake-Up Slap still work as well.