Mana Void Prison

Nial had to attempt speaking to the group of Gods that attacked him all of a sudden.

After facing several incoming attacks, he figured that calmly speaking wouldn't help him to come out victorious. On the contrary, it might actually be dangerous and lead to his death. The Ancient and Divine Gods didn't seem to desire a peaceful outcome, after all!

They wanted to kill him, by all means. 

Nial might have been able to distract the Ancient Gods for a moment and devour some of their attacks, but that was not enough to win against them.

More Devils emerged from the darkness around Nial. Some used the darkness that shrouded his body, as well. Either way, the Devils were the strongest, and their most important task was to protect Nial.

The seven Ancient Gods and two Divine Gods were the most threatening for someone like Nial. Their power was more than enough to end his life in no time.