You twirl your arms in a figure eight motion before clapping your hands together, enveloping yourself in a fleeting sphere of flames for a few seconds. Each creature other than you within 5 feet of you must make a Dexterity saving throw. On a failed save, the creature takes 1d6 + Spell Attack Modifier of fire damage.

The damage of this spell increases by 1d6 per spellcaster level.