You ignite the concept of “energy” itself.
• All fire, light, and heat sources within range surge into you.
• You gain temporary HP equal to half your max HP, emit bright light for 100 ft, and deal 12d10 fire damage to all creatures of your choice within 30 ft.
• Each round, the damage repeats and intensifies by +2d10.
• When the spell ends, make a CON save DC 18. On a fail, you’re reduced to ash, leaving only your shadow.
“The flame didn’t consume him. It realized it was him all along.”