William just needed to flash around any master for a few times. Then this master would fall under the ferocity of these monsters.
He kept in mind the incoming masters from the stairs. He stuck not far from the stairs, watching what they were going to do. When their number grew slightly over one thousand, they started to spread around in weird confidence.
"They must have brought lots of earth-based masters," William could tell from the look over their faces how confident they were about taking him down and dealing with monsters around.
It was expected after learning about the truth of these monsters. But they totally underestimated both him and these monsters.
William knew he could counter all of this if he activated his formations. But he refrained from doing so. He wanted to lure in the greatest number of masters before taking them down.