Thunder God’s Meteorite Sword

A divine sword sealed within the Heavenly Sacred Border at the Holy Orchid Institute. The sword is vicious and bloodthirsty, constantly releasing a powerful murderous aura. It has been used to kill tens of millions of demon beasts and, in the process absorbed thousands of demon spirits, forming its own sword soul. It must be subdued, but if one is careless for a moment it will strike back at them. It originally was wielded by the Thunder Spiritual God and was lost when he died. Even he had difficulty controlling it. The sword was forged from a meteor, and isn’t something that belongs to this world.