Sword of Freyr

Since Freyr gave up the sword to Skírnir for the hand of the giantess Gerðr, he will die at Ragnarök.

Freyr asks Skírnir to bring Gerðr to him, but his messenger demands his sword from him, and Frey readily gives it.

According to the Prose Edda, Freyr had to fight Beli without his sword and slew him with an antler.

[3] In the poem Skírnismál, the sword is given to Skírnir and used to threaten Gerðr, but not explicitly given to either the giantess or her father, much less Surtr.

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