Cobalt core
An item to sell. Made with Smithing (Fold a cobalt core).
Evolves a cobalt piece at +10 into its black form.
Made by
- Fold a cobalt core — Smithing level 68
Used to evolve
Used up when evolving into Black cobalt sword, Black cobalt helmet, Black cobalt body armour, Black cobalt leg armour, Black cobalt boots, Black cobalt gauntlets and Black cobalt shield.
Story
Metal, a trophy from a named foe and a gemstone, folded at the forge until it turns dark.