Generation III Ability

Immunity

Prevents poison.

Immunity Effect

This Pokémon cannot be poisoned. This includes bad poison. If a Pokémon is poisoned and acquires this ability, its poison is healed; this includes when regaining a lost ability upon leaving battle.

“The Pokémon's immune system prevents it from being poisoned.”

Immunity Data

Introduced
Generation III
Pokémon
3
In short
Prevents poison.

Pokémon With Immunity

3 Pokémon can have Immunity.

Standard Ability

Hidden Ability

Immunity Questions & Answers

What does Immunity do?
This Pokémon cannot be poisoned. This includes bad poison. If a Pokémon is poisoned and acquires this ability, its poison is healed; this includes when regaining a lost ability upon leaving battle.
How many Pokémon have Immunity?
3 Pokémon can have Immunity.
What Pokémon have Immunity?
Snorlax, Gligar, and Zangoose can have Immunity — the full list is above.
When was Immunity introduced?
Immunity was introduced in Generation III.