Chương 576: Silly.

Sun Eckhart and Balor were the first to deal with the Saint Daemons in front of them. When they arrived at Yang Dao's location they saw the child floating in the void with a silver bow in his hand. Balor wanted to act when he heard a voice, "This one is mine, Senior." 

The voice sounded directly in his mind, the sword in his hand came to an abrupt stop. He raised his head and saw Yang Dao gazing at him with golden-colored eyes. The Dao Child had invoked his elemental pupil. He wanted to aim at the place where the four elements that made up the body of this Ancient daemon were the weakest. 

But all he saw was a black crystal cube inside the heart of the Daemon. His instincts told him to shoot the arrow at the crystal and so he did. The arrow was made with the perfectly harmonized source energies of the four elements. After the arrow penetrated the chest of the Daemon, it let out a roar.