Jenso gathered flames in his hands as he took note of the water at his feet. He tried to launch another fireball at the sphere. Rather then aiming for the orb however, he aimed to hit the right wall a bit higher above it, aiming to blast a hole in the wall nearby, hoping the shockwave from the explosion and the debris that would emerge from the wall from the top right would force the sphere to come down. He made sure it was close by enough that the sphere would be engulfed by the explosion if it didn't move. 

He hoped the sphere would try to avoid the attack and move further down to the bottom left. A surge of power rushed through him as he prepared to dash to the left of the room and swing his left fist at the sphere if it were to move where he hoped it would.