Bab 158: Nuke Core

The wind churned more violently and a vague shape of a tornado was forming. 

Ken stared at this mess, feeling a continued gaze from the forming tornado, it was the Tenebris, keeping an eye on Ken who was unable to even see the Tenebris right now. 

Ken took a deep breath, dead serious seeing the tornado, he stabbed the sword into the ground and raised his hand in front of him, ready to create something devastating. 

A ball of fire appeared in his hand that kept getting bigger, but once it became the size of a basketball, Ken forcefully shrunk it into the size of a marble, then he created a ball of wind around it the size of a basketball and compressed it to. Slowly, he started to pour his mana into the fireball, and the wind equal, causing their size to increase, but Ken kept on surprising them back into marble size and continued to do that.