He helped retrieve the Brisingamen by taking the form of a seal and fighting Loki.
Some sources say that this god's maternal grandfather is the giant Geirrendour. It is said that this god suckled on the milk of a male boar and the saltwater of the waves after he was born at the edge of the Nine Worlds. He helped retrieve the Brisingamen by taking the form of a seal and fighting Loki. He is said to have the whitest skin of all the Aesir, and his nickname Gullintanni refers to his golden teeth. He rides the horse Gulltopr and wields the sword Hofund, and he carries the horn Gjallerhorn, with which he will summon the Aesir to Ragnarok. For 10 points, name this Norse god, the guardian of Bifrost.
Some sources say that this god's maternal grandfather is the giant Geirrendour.
{Heimdall}r [or {Heimdall}i; accept {Gulintanni} before mention]