Battle Angel (4)

Although Green had noticed the Twin-Sword Lightning Angel's body healing rapidly, he did not rush to use [Undead Corruption]. Instead, he fell into thought over what to do with the angel's corpse.

The simplest approach was to use [Undead Corruption] and turn it directly into an Undead creature recognized by the Graveyard. But that would be a waste of a treasure; the result would be an enhanced Zombie at best. With no soul in the angel's body, it could never become a Hero Unit. Green refused to let such fine material go to waste. He decided to take another path: inject a soul while using Undead Corruption, giving the creature a chance to become a hero with a mind of its own.

The method sounded simple, but whose soul should he inject?

Green's gaze fell on the Six-Headed Snake Woman. Ever since he had subdued the Six Witches and kneaded their souls together to create her, he had hoped to obtain the corpse of a Xignos Giant Python and upgrade her into a Giant Beast Corpse Witch. Unfortunately, one twist of fate after another had kept him from succeeding.

But acquiring this angel's corpse had given Green a new idea. What if he separated the six sisters' souls and placed one of them in the angel's body?

The difficulty was whether the soul of a Xignos Banshee would be compatible with the Twin-Sword Lightning Angel's corpse and successfully fuse into an Angel Corpse Witch.

According to orthodox Necromancy, fusing a soul with a body of another species would inevitably cause rejection. There were ways to overcome it, but they required profound research into and understanding of Necromancy.

Green certainly lacked such advanced skills. But he had the Graveyard. If rejection occurred, he could leave it to the Graveyard. Based on