Battle of Immortals (Part 2)
Origin Flames were powerful, but they moved no faster than regular fire. On top of that, they were supposed to lose cohesion after moving too far away from their caster, making them good only for close-quarter combat.
Cursed Flames, instead, were focused like a laser and so quick that even with Full Guard warning her, the Sekhmet managed to react by the skin of her teeth. She attempted to Blink but the Hexagram absorbed the spell, adding the energy to its own reserves.
Iata was forced to conjure at the last second a Tier Five Spirit Barrier that saved her life at the expense of a lot of her mana. The spark of Corruption in Lith's Nether Flames created distortions in electromagnetic forces that held matter together, making it collapse under its own weight.
Spirit Magic was pure energy but to keep the Cursed Flames from harming Iata, it required the same amount of power they held and to focus it exactly on the point of impact.