Fadrex Stone-Tipped Spears

In the climactic events of Mistborn Book 3, 'The Hero of Ages,' the Fadrex Stone-Tipped Spears emerge as a cunning tactical innovation by the forces of Fadrex City, crafted with stone tips to bypass the steel-pushing defenses of Allomancers. These metal-free weapons represent a desperate countermeasure against Preservation's ash-covered armies, highlighting the ingenuity of Lord Cett's defenders amid the escalating cataclysm. Though their deployment is limited to this final volume, they underscore the series' theme of human adaptation in the face of godlike powers unraveling the world.