Calidus Brachium

The user surrounds their fist with a fiery aura and punches the opponent, engulfing them in fire Each creature in a 5-foot-radius, centered on the point you punch within range must make a Dexterity saving throw. A creature takes 4d6 fire damage and 4d6 force damage on a failed save, or half as much damage on a successful one. The caster is not affected by this spell.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the fire damage or the force damage (your choice) increases by 1d6 for each slot level above 4th.