Driving a second-order inferior puppet beast requires a medium-grade Spirit Stone. One medium Spirit Stone is equivalent to one hundred lower-grade Spirit Stones, but to exchange for a medium-grade Spirit Stone typically requires one hundred and fifty-six lower-grade Spirit Stones.
Su Yu had prepared twenty in advance, and now he placed ten medium-grade Spirit Stones into the core of the Dragon Alligator Puppet Beast.
Hum!
As the core was activated, a wild beast-like aura of Evil Qi permeated the Dragon Alligator Puppet Beast.
This time, Su Yu dared not compete directly with the Dragon Alligator Puppet Beast using his Body Refinement Skill.
The aura emanating from the Dragon Alligator Puppet Beast gave him an eerie feeling, far surpassing him and even stronger than an average practitioner at the third level of Foundation Establishment Realm.
Perhaps it could even hold its own against the fourth level of the Foundation Establishment Realm.