By A Mystery Man Writer
Onix is a(n) Rock/Ground dual type Pokemon. It evolves into Steelix during the day, while holding a(n) Metal Coat.
TM66, P-Empyrean Wiki
Onix, Pokémon Empyrean Wiki
Onix (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia
Buryonyx, Pokemon Incandescent Wiki
Onix, Pokémon Empyrean Wiki
Onix, Pokemon Altair and Sirius Wikia
Onix, Pokémon Wiki
Onix, Pokémon Wiki
Starmie png images
Steelix, Pokémon Empyrean Wiki
Kadabra, Pokémon Empyrean Wiki
Onix, Pokémon Wiki