Immunity

Effect The immune system of the Pokémon prevents it from getting poisoned. If a poisoned Pokémon has Immunity as its original Ability but not its current Ability, it will remain poisoned when switched out.If the Pokémon with this Ability is poisoned and is holding a [url=https://pokeonecommunity.com/index.php?mod=pokemon&action=items&ID=378]Pecha[/url] or [url=https://pokeonecommunity.com/index.php?mod=pokemon&action=items&ID=303]Lum Berry[/url], the Berry will be eaten and cure the Pokémon of poison before Immunity has a chance to activate.A Pokémon with Immunity can be poisoned by [url=https://pokeonecommunity.com/index.php?mod=pokemon&action=moves&ID=713]Sunsteel Strike[/url] if the attacker has Poison Touch, but will be cured of poison immediately.

ALL Immunity Pokemons

Snorlax
Snorlax
#143
Gligar
Gligar
#207
Zangoose
Zangoose
#335