In the era where Borg lived, it was just before the Heavenly Track Reversal catastrophe. He was recognized by the 36 Tribes of the Northern Region as the last historically acclaimed Ninth Realm Witch Priest who paralleled the deity.
He had four divine artifacts that were extremely famous among the 36 Tribes of the Northern Region. There were countless legends about Borg that involved these four artifacts, from the grasslands to the snow mountains.
After the Saintess of North Ice, the Great Chieftain conspired with the Sang Island in secret to diminish the National Master's various influences on the Northern Plain's officialdom and civilians. The Great Chieftain kept the news of the Ancient Annihilation Domain and Borg's tomb a strict secret and personally selected eight young geniuses from the Northern Region. He was confident that each of them was as outstanding in talent as the Saintess of North Ice.