Bab 550: Second Stage of the Tournament.

BlackNight's eyes looked almost like rubies. The pupils cast an enigmatic glow. A crimson heat traversed through his body, causing the veins to protrude. The crimson heat looked like a snake, coiling inside the body, moving closer to the eyes.

Then, as the crimson heat reached the eyes, the pupils whirled around like a portal made of blood. As the heart pounded, the Heat Destruction left through the eyes, scorching the earth and air.

The Heat Destruction was like Heat Vision but far more destructive. Thus, its name had the word Destruction.

Red currents of electricity whirled around the Heat Beam. It continued spearing through the air, forcing everyone to stand aside.

Isaac disappeared into a cloud of star particles. Luckily, the Marksman of Space finished its cooldown. He appeared on top of a smoking chimney, watching the scene unfold. The Heat Destruction speared through half of the City, most likely killing several people in the process.