With mana vision supporting his mana sense, Toz quickly spread the remaining dregs of his mana through the air and captured the mana all around him. Thanks to getting rid of the Fortress' walls and ceilings, nothing obstructed Toz's view, and he could almost freely control all the mana in the Fortress' vicinity. The demonic energy was a little more stubborn and didn't follow Toz's command as obediently as the mana.
But with Toz using his mind and mana vision to control the demonic energy, it eventually submitted and fell in line with the mana.
With the initial preparations ready, Toz took a deep breath and began.
He was going to train his mana by absorbing all the mana around him in one go like he had done in the tent when he and Scrael shared the grimoire.
