Devil's edge
In the time before the world knew evil, the Celestial Realm stood in perfect harmony. The angels, radiant beings of light and purity, upheld the will of the Creator. Among them, one angel stood above all others in might and grace Luciel and Anna, the High Angels of Judgment. His sword Luxis forged in the light of the First Star, was a weapon of unparalleled power. It was said that its blade could cut through any darkness, purging the evil that dared to taint the universe. Luciel was revered by his brothers and sisters, his sword the embodiment of righteousness.
However, the seeds of pride had begun to sprout within Luciel's heart. He questioned the Creator's will, doubting the balance between light and free will in creation. He believed that the only way to maintain order was through absolute control, and he alone was strong enough to wield such authority.
In secret, Luciel began to pour his own will into Luxis bending it to serve his newfound vision of order. The more he fed his pride into the blade, the more it resonated with his growing darkness. The once-pure light of the sword dimmed, its silver gleam tarnishing as the celestial energies were twisted. As Luciel's transformation into Satan the Adversary drew closer, the sword Luxis became a vessel of his rebellion. During the Great Fall, when Luciel and his followers were cast out of Heaven including Anna, Luxis fell with them. It plummeted through the heavens, crashing into the earth below. Now corrupted, its once holy edge darkened and its name forgotten, the sword became known as (Devil's Edge). It lay buried for eons, hidden beneath the earth, a relic of a forgotten war between light and darkness.