Stop them

Theia and the onlookers were taken aback by the battle. Theia, however, displayed no facial emotion at all. She would never, ever lose against this girl. Theia gritted her teeth and screamed for the slaughtering fire.

[Slaughtering fire does 3 damage to any target, which is enough to defeat a level 3 mage.]

"Slaughtering fire, I summon you. Come with your greatest virtue; burn brighter than the sun and hotter than dragon fire."

[swoosh]

When Camilla looked to the sky, she saw that a fire was swiftly heading her way. "I hate it," she said under her breath as she sighed.

She breathed deeply as she closed her eyes. She followed his lead, bringing her right hand to the front, and she spelled. Her surroundings turned blue as a chilly wind gently rose. It appeared as though nothing was happening quickly. Had Camilla slowed time down?

"Cryptic, I command the slaughtering fire permanently to return to its owner's hand and order it to burn."