Fight Against Hela
Hogun brandished his mace when Hela attempted to conquer Asgard. He managed to block several of her blades she threw at him with the mace, and even landed a blow on her face, but Hela remained largely unaffected and easily defeated him, eventually killing him.
Believed to be Asgardian in nature, this mace was used in battle by the Vanir Hogun. The mace has retractable spikes, making it an extremely deadly, if not crude, weapon. At the beginning it has no prongs, but when the combat arrives they automatically leave, indicating the advanced Asgardian technology.