You stretch your arms out, opposite of one another, and shoot two beams of intense flame, one from each hand. The flames travel in two 60ft lines on opposite sides of you. Each creature in the lines must make a Dexterity saving throw. A creature takes 6d6 fire damage on a failed save, or half as much on a successful one.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.