Metal charmer

A Metal-Charmer is a profession in the wizarding world. Seemingly uncommon, Metal-Charmers are responsible for imbuing metalcraft with certain magical properties via Charms. And since magical spells usually disengage once the caster dies, Metal-Charmers work their metal in such a way where the Magic infused in them remains even after post-mortem.

Appearances

 * Harry Potter and the Deathly Hallows