The Forbidden Mage And The Einherjar Spirit Tower

Khufu had colluded with the Soul Element Forbidden Mage, Hobb.

Hobb was a Chief Hunter. He was the main culprit who had imprisoned most of the members of the Forbidden Curse Association in the pyramid. 

A sufficient amount of Pharaoh's Source was needed to bring the mother of Medusa back to life. However, as a Soul Element Forbidden Mage, he could make the mother of Medusa show up earlier outside Cairo.

Lingling finally figured out the entire story. The most important thing to do was to find out the Pharaoh's Source.

They must not let the Pharaoh's Source fall into Hobb's hands. 

If that happened, the mother of Medusa would obtain greater power. By then, her Stares of Destruction would not only petrify Cairo but would also wipe out the entire country.

Moreover, the Pharaoh's Source was also the key to activating the Eye of Spacetime. Without the Eye of Spacetime, the petrified people would die soon.

Hiss! Hiss! Hiss!