章 730: Eruption Of A Single Sword

Zai Yan’s expression turned to ice. He then spoke again, "Bat King Formation!"

As the sound of his command rang out, the malevolent and ugly lightning bat king activated. Resplendent rays of lightning madly flashed about in the center of heaven and earth. That bat king swooped down with incomparable speed, exuding a calamitous aura.

"Disciples of the Battle Sword Faction, Heaven Breaking Rhino Formation!" Xu Cang roared. This formation was also part of the ten grand combination formation of the Royal Sacred Sect and was on par with them in power. In the past, the Royal Sacred Sect handed over the formations to each of their Factions, and the formation that was imparted to their Battle Sword Faction was precisely this Heaven Breaking Rhino Formation.