Mystletain

The Mystletain is a sword carved from the wood of a sacred tree. The sacred tree is likely to be a (holy) tree, the most sacred tree to the s.  In legend, this tree is often confused with  (which most likely gives this sword its name) as they both are green all year, have colorfull fruits, and have a similar history concerning the winter months. In Norse Lore, created a spear or arrow used to kill the otherwise invincible. This may be the Mystletain, although it is used as a sword rather than a spear in the game.

In the legend, Baldur had a dream of his own death (or his mother had the same dreams). Since dreams were usually prophetic, this depressed him, and his mother made every object on earth vow never to hurt Balder. All but one, an insignificant weed called the mistletoe, made this vow. Frigg had thought it too unimportant and nonthreatening to bother asking it to make the vow (alternatively, it seemed too young to swear). When Loki, the mischief-maker, heard of this, he made a magical spear from this plant (in some later versions, an arrow). He hurried to the place where the gods were indulging in their new pastime of hurling objects at Balder, which would bounce off without harming him. Loki gave the spear to Balder's brother, the blind god, who then inadvertently killed his brother with it.