I Can Kill You, Spirit Body As One, The Real Human Ancestor's Sword

"Great Dao Fusion? The Overlord's power!"

The Devil King narrowed her eyes.

The Unlimited Great Dao allowed one to siphon energy from the Great Dao. However, the Great Dao had unlimited energy, and no matter how one siphoned energy from it, it was impossible to bring out its full power.

The Overlord, however, had total control over the Great Dao. An Overlord could fuse with the Great Dao itself and control the Great Dao's energy with a single thought.

That ability was the true Overlord's power.

One level higher and the Overlord would be able to control Source energy, which was the energy of the Source Beings like the Void Ruler and others at their prime.

However, they could not achieve it now, not even Great Dao Fusion. Using the Great Dao's energy to boost the Overlord's power demanded a lot of energy.