Upon arriving in Uthodurn, the party Found Umagorn Smeltborne, a blacksmith. Umagorn recognized the sword they were seeking to have fixed was Dwueth'var, the Star Razor. He tells them that he can deal with it, but he will need iceflex, formed by a white dragon breathing on mythril. Armorer – https://dndhuman92570.kylieblog.com/28597840/a-secret-weapon-for-dnd-serpentblood