How to evolve Onix into Steelix!? - Pokemon unbound 2.0 GBA

How to evolve Onix into Steelix? - Pokemon the last Fire Red v4.03

All area pokemon locations [DexNav] /Habitat - Pokemon unbound v1.1.3.1 GBA

Steelix - 208/182 - SV04: Paradox Rift - Pokemon

◓ Anime Pokémon Aventuras nas Ilhas Laranjas T2EP7: O Onix de Cristal (Assistir Online PT/BR) 📺

Got back to this game, now at Frost Mountain. PS: The Shiny Geodude (now a graveler, as you can see) was completely random and I was not expecting it. : r/PokemonUnbound

Onix (61/108) [XY: Evolutions]

I can't seem to catch this Onix, no matter what pokeball I throw at it. I have 3 badges (can catch Pokémon up to level 35) Help?? : r/pokemonshield

PokéPlay: Pokémon Y - Part 15 - The Great Onix Disaster of '13

Pokemon Sword and Shield Strong Looking Pokemon Guide

Gen 3] - Taking the Pick my Team challenge