Damian had full control of the spell; he could sense clearly what was going on, even if his eyes couldn't see it.
The beam of light was going higher and higher with no restraint on its power. This was just a trial for Damian to check how much mana flow created how powerful a laser beam. With a good idea of the mana-flow speed coming through the meter-wide mana thread, Damian deactivated the spell.
The blinding white light dispersed in a moment; once again, they could see.
Damian had already deciphered a little about he glowing purple spell. A section of it, though it was kept changing, had to do with repelling force once the force was applied. Before, he had no idea what force it was connected to. But after the wave of energy pushing his own mana out, Damian understood its full function.
