Corrosion allows the bearer to poison any Pokémon, including Steel- and Poison-types.
Corrosion
The Pokémon can poison the target even if it’s a Steel or Poison type.
Pokémon with the Corrosion ability
#757
Salandit
poison
fire
HP: 48 Atk: 44 Def: 40
Sp.Atk: 71 Sp.Def: 40 Speed: 77
Total: 320
#758
Salazzle
poison
fire
HP: 68 Atk: 64 Def: 60
Sp.Atk: 111 Sp.Def: 60 Speed: 117
Total: 480
#969
Glimmet
rock
poison
HP: 48 Atk: 35 Def: 42
Sp.Atk: 105 Sp.Def: 60 Speed: 60
Total: 350
#970
Glimmora
rock
poison
HP: 83 Atk: 55 Def: 90
Sp.Atk: 130 Sp.Def: 81 Speed: 86
Total: 525