Origin Flames, also known as dragon fire or phoenix flames, were a peculiar type of flames that only a few living beings could employ. Unlike normal fire, Origin Flames didn't require the expense of mana to ignite the world energy, but only a spark of life force.
Born from life, they were capable of destroying anything, no matter if they were physical or magical in nature. They were purifying flames capable of restoring the natural balance. Magical beasts considered them a manifestation of Mogar's will to clear any past mistake whereas its targets just called them "death".
The hybrid only had a part of Tezka's memories, but it was enough for him to be aware of the danger they posed. He Blinked away to safety as he used a water spell to extinguish the flames.