Kshyukh

Kshyukh is one of the worlds existing within the cosmos.

It was abandoned and pushed to the edges of the universe, where it was to be left alone.

After an unknown amount of times, Bjorn Varkamblood visited the world. He fought through it, defeated its guardians, and then stole the core of the planet along with some other artifacts. As he and his people escaped, Kshyukh crumbled and nothing was left of it but shards floating through the cosmic seas.

Bjorn Varkamblood then used the core in the construction of his new blade, Varkamfang.