Use an Auspicious Armor on Charcadet to evolve it into Armarouge
Use a Malicious Armor on Charcadet to evolve it into Ceruledge
In Pokémon Scarlet, obtain Auspicious Armor by trading Bronzor Fragments in Zapapico
In Pokémon Violet, obtain Malicious Armor by trading Sinistea Chips in Zapapico