Chapter 633: Chapter 304: Exclusive Feature: Curse Bone Coin!_2

If there were many low-rank corpses around, controlling these corpses with mental energy would not consume much of the Hook Heart Grub Infant's mental energy.

Instead, it could greatly increase the effect of the Hook Heart Grub Infant restoring its mental energy, turning it into a pump filled with mental energy.

Allowing the Hook Heart Grub Infant to have more mental energy to control powerful corpses.

If the Hook Heart Grub Infant hadn't been captured by the Luminous Snake Clan and allowed to evolve freely, it could absolutely become a lord-like entity in the tide of the undead.

Although Yan Yubanruo had been studying the Hook Heart Grub Infant, he was obviously more interested in the Stealth Stinger Spirit.

His eyes fell on the Stealth Stinger Spirit occasionally, not hiding his bias at all.