4 Steps to Evolve Onix

4 Steps to Evolve Onix

Gow to Evolve Onix – Onix is a unique Rock-type Pokemon that has the potential to evolve into something even more powerful – the steel-clad serpent Pokemon Steelix. Evolving an Onix requires a specific evolution method for trading while holding a unique item. Obtaining this item and meeting the right conditions to trigger evolution allows…