Hellfire Crystal

The grey radiance swiftly shrouded the entire abyss. 

At this moment, Haka was emanating a bright light. 

The prison's war zone was activated! This meant that during this period, all the power within the prison would be used by Haka!

"It's been a long time since I've acted. It's a good opportunity to flex my muscles." Haka sneered, his figure flickering, and quickly disappeared from the spot.

"Boom..." 

Alexander launched another attack on the abyss using the ultimate power of the elements. The endless abyss's barrier was now full of holes, as if it was going to break at any moment.

"Whoo..." 

The power of the elements rampaged in the abyss, like a tornado. 

Alice continued to use her unique method to transmit mana power to Alexander's body.

Soon, Alexander's mana was restored. He looked up at the grey sky and raised his fists again.