Perfect Mount

After fighting for more than half an hour, Nial finally managed to defeat the blue-scaled Rhinoceros.

It had been a much harder battle than expected but he overcame it successfully. Now he could reap the rewards by devouring the corpse of the huge and powerful beast.

The beast turned into countless particles of pure energy that nourished the Heart of Darkness. 

"I wonder how far I can enhance the Heart of Darkness…" He mumbled to himself as he lay down in the middle of the crater his battle with the blue-scaled Rhinoceros had caused.

Nourishing his Heart of Darkness was different from advancing his mana core rank. The more he nourished his Heart of Darkness, the more dark energy he could produce and the stronger his dark energy became.

Both his dark energy and the Essence of Darkness were stored, accumulated, and strengthened within the Heart of Darkness but there were too many things Nial didn't know about.