Where can i find Copperhorn?

Can be it found or not?

Copperhorn is the first evolution of one of the three fire Dino’s.

Copper horn evolves into bronze horn which evolves into goldenhorn.

None of the first stages are obtainable. They will be released via OM. Goldenhorn is obtainable through eggs.

Goldenhorn is also the counterpart of Subzeratops.

I love this arkadion , at least how it looks. I dont have one tough

Golden horn is too good. It’s attack is great and can take many hits. Got it from an egg