No, not in the series. To make an Onix evolve you trade it while it's holding metal coat.
Onix can only evolve through trading it with metal coat on at any level.
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 must Trade Onix while it is holding a Metal Coat in order to Evolve into a Steelix.
Onix evolves into Steelix when it is holding a Metal Coat and traded to someone else.
no I don't think so
I would place the price around $1 and $2.
Onix doesn't evolve from anything. It evolves into Steelix, but Onix is the base pokemon for that evolution chain. :)
To evolve onix you must give it a metal coat then trade it and it will evolve
Trade Onix with the steel coat item to evolve it.
a stone onix will evolve into a stone steelixs?
In order to evolve Onix in Pokemon Crater you must beat Cynthia. After beating Cynthia she will give you the mental coat to evolve Onix.
In Pokemon Yellow Onix does not evolve, it is a one stage Pokemon.
You can't train it to evolve. For an Onix to evolve into Steelix it must be traded while holding Metal Coat.
Onix does not evolve by level. It can evolve by being traded while holding metal coat.
Brock's Marshtomp does not evolve during any episodes.
Steelix
Steelix