What is Onix's evolution chart? - Quora

Answer (1 of 5): The Pokemon Onix evolves into one Pokemon called Steelix. A Steelix can also Mega evolve and change its apperance along with stats and effect. You evolve a Onix to a Steelix by trading it to someone while the Onix is holding the item, Metal coat. You will need to trade back for y

2004 Pokemon Fire Red Leaf Green Onix Reverse Holo 42 PSA 9, onix pokemon fire red

Pokémon: 20 Mega Evolutions So Powerful They Should Be Banned, pokemon onix mega evolution

Onix (Pokémon GO 36) - Bulbapedia, the community-driven Pokémon encyclopedia, onix pokemon tipo

Onix (Evolutions 61) - Bulbapedia, the community-driven Pokémon encyclopedia, onix pokémon evolution

Pokemon Sword and Shield Onix, pokemon onix evolution

Onix Pokédex: stats, moves, evolution & locations

Onix (Pokémon GO 36) - Bulbapedia, the community-driven Pokémon encyclopedia, onix pokemon tipo

Oncargo #95.219 - FusionDex, onix pokemon evolution

What is Onix's evolution chart? - Quora

What is Onix's evolution chart? - Quora