Aspects of the crucible: "Breath"

You take a deep breath and then spit out a wave of fire that, on a failed dexterity saving throw, the entities in the AOE take 11 (3d6) of fire damage.
On a successful savin throw the target takes half the damage.
You can spend your movement to move 10ft forward while spiting fire to reach more enemies.

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