soulfire vs demonreach

I lifted a hand and my soulfire-enhanced will and shouted, "Fuego!" A column of silver-and-blue flame as thick as my chest roared across the ground and struck the entity hard in the center of its mass.
It rocked back at the impact. Not much. Maybe half an inch, though that column of fire would have blown apart a brick wall. But I had moved it that half an inch. There was no doubt about that.
Weariness was slowly seeping into my limbs as the entity stared at me. I forced myself to stand straight and face the being without blinking-and without looking weak.
"You want to keep it up?" I asked it aloud. "I could do this all night."


Turn Coat Chapter 36, Page 347