Generation III Ability

Effect Spore

Has a 30% chance of inflcting either paralysis, poison, or sleep on attacking Pokémon on contact.

Effect Spore Effect

Whenever a move makes contact with this Pokémon, the move's user has a 30% chance of being paralyzed, poisoned, or put to sleep, chosen at random. Nothing is done to compensate if the move's user is immune to one of these ailments; there is simply a lower chance that the move's user will be affected.

“Contact with the Pokémon may inflict poison, sleep, or paralysis on the attacker.”

Effect Spore Data

Introduced
Generation III
Pokémon
11
In short
Has a 30% chance of inflcting either paralysis, poison, or sleep on attacking Pokémon on contact.

Pokémon With Effect Spore

11 Pokémon can have Effect Spore.