Skuntank

“It sprays a vile-smelling fluid from the tip of its tail to attack. Its range is over 160 feet.”

— Pokémon Diamond

“It sprays a stinky fluid from its tail. The fluid smells worse the longer it is allowed to fester.”

— Pokémon Pearl

“It attacks by spraying a horribly smelly fluid from the tip of its tail. Attacks from above confound it.”

— Pokémon Platinum