For top-tier Magi, they often have the ability to grasp the entire battlefield, selecting the moments and locations least likely to draw attention to begin chanting Forbidden Magic spells. In the blink of an eye, the Forbidden Magic unleashes devastation onto their enemies before anyone can react.
Tang Yao demonstrated commendable awareness, realizing that the Paladin could hold the front line for a while. Seizing the moment, he cast Gray Saints, a Forbidden Magic spell that bought Nie Yan and Xie Yao a significant amount of time.