All of the 10 abyssal sovereigns had their own trump cards, and they were able to truly draw upon the power of the abyssal plane.

The ball of light that the Black Sovereign had just summoned was the planar core that belonged to her abyssal level.

Each abyssal ruler was the core of their corresponding abyssal level, and if a core were to be destroyed or devoured, then the entire level would be doomed.

However, after attaining the sovereign status, abyssal rulers would be able to draw upon this power, which meant that they could focus all of the energy in their entire abyssal level on themselves. Essentially, she was devouring and absorbing the power of all of her brethren and feeding it to herself.

Why was it that the Spirit Sovereign was able to further elevate his spiritual power from the Divine Origin realm to a higher level during his battle against...