As one of the four ancient ferocious beasts, the power of the Uroboros at its peak was utterly terrifying.
But after a long period of being sealed, in this era of thin Mana, it could exert at most one thousandth of its strength.
After dozens of rounds of fighting, it was barely able to tie with Jennifer, a human Wizard who had just broken through to the Heaven rank.
After the initial probing, Jennifer realized the other party's strength was on the same level as her own.
With a clear mind, she could perform her skills more calmly and composedly.
In comparison, the Uroboros had been determined to win at the beginning, but now that it knew it had met a tough opponent, its expression turned somewhat flustered.
