Eat This Big Fireball!

Under Xu Youwei's astonished gaze, Gu Yunxi casually formed a massive fireball nearly a meter in diameter.

The fireball radiated a terrifying heat, and even the air around it visibly warped.

The girl held the floating fireball aloft in her right hand and smiled sweetly.

With a light wave, the fireball traced an arc through the air and shot toward Xu Youwei, who was staring blankly at the scene!

The extreme heat swept outward with the enormous fireball, jolting Xu Youwei back to her senses.

She had no intention of taking it head-on.

Such a huge fireball had to contain terrifying energy.

Exploding with extreme speed, Xu Youwei retreated dozens of meters. The huge fireball landed where she had just stood the moment she came to a stop.

Boom!

The fireball collided with the stone platform, unleashing an earth-shaking explosion. A terrifying shockwave, carrying searing heat, swept wildly in all directions.

The flames from the explosion engulfed an area more than ten meters across, only slowly dissipating several seconds later.

Where the fireball had met the stone platform, there was now a pitch-black crater several meters wide and dozens of centimeters deep, with wisps of white smoke drifting upward.

Xu Youwei stared blankly at the sight, stunned by its power for a moment.

"Is that a mage's Fireball spell?!" Xu Youwei looked at Gu Yunxi in astonishment.

"Yep, yep." Gu Yunxi nodded repeatedly.

In just that short time, she had nearly finished forming a second huge fireball.

Xu Youwei took a deep breath and put away her spirit artifact. Pitch-black shadows spread outward from beneath her feet.

Though they were clearly two-dimensional shadows, they now slowly surged like living entities.

The shadows gathered in Xu Youwei's hand, eventually condensing into a strangely shaped blade.

"Night Envoy?!" Gu Yunxi's eyes lit