Ghost Legion!

This was also Alvin's first time, in the true sense, refining a "Daemon Artifact."

Although it had not been done properly.

But judging from the result, it had still been a great success.

The material used to make this banner naturally came from the Void Dragon's generous contribution.

The Void Dragon had modified the prison that had held the Necrons captive, added entirely new functions, and finally completed the clan banner.

It could imprison souls. Moreover, owing to the special nature of Necron creations and the modifications added by the Void Dragon, it could absorb any form of energy in the material universe as replenishment.

Of course, that was only part of it.

To complete the true "Myriad Soul Banner," Alvin had risked a trip to the Marvel Universe. From his teacher, the Ancient One, he had learned how to establish contact with Dormammu, and from that ruler of the Dark Dimension, he had obtained the dark magic known as "Soul Severance."

Souls expelled from the body through White Magic could return to their own bodies through contact or other means.

But "Soul Severance" was different.

Souls "severed" by dark magic could never return to their bodies. They would also be branded with the mark of the "Dark Dimension," and after death, their souls would return to the Dark Dimension—to Dormammu.

But that created an opportunity. Although Dormammu was the ruler of the Dark Dimension and was nearly omnipotent, no matter how powerful he was, he could not reclaim a "soul" from another universe.

Moreover, these souls branded with the "Dark Mark" had, in essence, already escaped the Warp and no longer belonged to this universe.

This was a "BUG"!

Alvin had exploited this "BUG" to brand souls that originally belonged to the Chaos Gods with the Dark Mark, forcibly