He Can Fight Dark Gold Spirit Masters

Many died, and much more landed with severe and heavy wounds. The attack that William unleashed was lethal to any gold grade spirit master, even when he didn't aim this attack primarily against them.

"Another!" William wanted nothing more than to stick around and see what happened to the dark master he just hit. But he didn't plan his attack in such a way from the start.

The moment his sword released all the stored lightning attacks in it, releasing his lightning element at this dark master's body, he instantly flashed and dashed to another direction, targeting another enemy.

And he made sure to follow the same pattern, stacking seven attacks first, before ending them up with a devastating full powered attack of his technique.

"Watch out! The fox is after all of us!" It was clear what William wanted to do. And so, one of these dark gold masters shouted in fear, warning everyone else about William's intentions.