For the Dreadlord Banahar, if it could reintegrate the lost [Demon Heart] into its body, its strength would increase to a certain extent.
A demon's heart was originally one of its sources of power.
Back then, Banahar had served as the legion commander of the Blood-Burning Demons tasked with attacking Azshara Great City.
It had commanded an army of over a million demons, including first- and second-tier Blood-Burning Imps, Blade Demons, and Fallen Demons that served as cannon fodder, as well as powerful commander-grade, Overlord Grade, and epic-grade demons.
As for the Legion's upper ranks, they had all been legendary Greater Demons.
At its peak, Banahar itself had been a high-ranking legendary being, with combat power at the pinnacle of its tier.
Had the Condemners not emerged so forcefully and dealt it a devastating blow, allowing the Silvermoon Prince Ansel to seize the opportunity and use the Elf Race's secret Silvermoon technique to strip away its heart, it would not have ultimately fallen into a sealing trap and become this strange half-demon, half-undead form.
Although it could still speak and perceive things freely, the suffering it had endured over the years was no less than that of Silvermoon Prince Ansel Starlight. Every moment, the undead half of its body and soul tore and pulled at the demon half of its body and soul.
This was the boundary and conflict between life and death, touching upon a clash of fundamental laws.
The resulting pain acted directly upon the soul, making one wish for death.
Yet after enduring more than ten thousand years of torment, the Dreadlord Banahar had actually grown somewhat accustomed to it.
This pain kept it lucid at all times, while its only pleasure was tormenting half of Ansel's soul.
The sealed land lay at the deepest point of