Steelix
Steelix
Onix does not evolve by level, it evolves into Steelix by trade whilst holding a metal coat.
No, Steelix is the evolved and final form of Onix
Onix evolves into Steelix when it is holding a Metal Coat and traded to someone else.
Onix doesn't evolve from anything. It evolves into Steelix, but Onix is the base pokemon for that evolution chain. :)
well onix can evolve if you have a metal coat is onix has the metal coat on it if you trade it with a friend and you friend gives it back you will have a steelix.
onix evovles into steelix
Onix evolves into Steelix, while holding a Metal Coat and traded. Steelix can also Mega Evolve, but cannot evolve into any other Pokemon.
the way you can evolve an onix is by letting it hold a metal coat and trading it to a friend and then making them trade it back onix evolves when your trade parterner receives onix.
You can't train it to evolve. For an Onix to evolve into Steelix it must be traded while holding Metal Coat.
Steelix is a Steel and Ground type pokemon.