Nettlebane

 is a weapon in The Elder Scrolls V: Skyrim. In a Miscellaneous Quest, Danica Pure-Spring sends the Dragonborn to Orphan Rock in search of it. There, a Hagraven holds the blade. Once retrieved, the blade needs to be brought to Eldergleam Sanctuary. According to legend, the blade is the only thing tough enough to cut through the bark of the Eldergleam Tree, from which Danica needs the sap.