Gungnir is the spear used by Odin. It is equal in power to Elderstahl and likely Mjolnir. Odin used it to defeat Surtur and kept it in his armory. Odin used it again to fight Algrim but was defeated. Thor then used the sword to defeat the Dark Elf. It can float, come to its master when called, fire a powerful blast, and shield its wielder. It may also only allow itself to be picked up by those it deems worthy. This article is a . You can help My English Wiki by expanding it.