How do I evolve Charcadet in Pokemon Violet?

Evolving Charcadet in Pokemon Violet is actually pretty neat! You need to get an item called Auspicious Armor. It's a unique item for Charcadet's evolution. You can find it by defeating Titan Pokemon in the game or trading with specific NPCs who are looking for it. Once you have the Auspicious Armor, just use it on Charcadet, and voila, it evolves into Armarouge!

I evolved my Charcadet last night! Had to battle like crazy to find that Auspicious Armor but totally worth it. Armarouge has become my go-to for gym battles now!