Demon Child

The battle beside the Divine Pillar had already lasted for a day and a night.

Other than Meng Da's soul and a python, the other three xuan mobs were constantly switching.

Meng Da's soul and the Python had signed a contract with Voldemort, so summoning them did not require energy.

However, the other Xuan mobs were different. Summoning one would consume one-third of their energy. In other words, summoning three at a time would exhaust their energy.

Not only that, the Xuan mobs that were summoned after expending his energy would last for a period of time. He could only fight for one to two hours at a time.

Therefore, after summoning the Xuan Mobs, Voldemort would begin to recover his energy. Before the three Xuan mobs disappeared, he would recover his energy to its peak level so that he could continue summoning them.