Corrosion

[ https://vignette.wikia.nocookie.net/pmysteryuniverse/images/1/16/Corrosion.png/revision/latest?cb=20190711162532&format=original]  is an Ability that lets the user poison Pokémon regardless of type.

Effect
The user can poison or badly poison Pokémon regardless of type, such as Steel and Poison-type Pokémon.

Pokémon with

 * Salandit
 * Salazzle