Burning Hands

As you hold your hands with thumbs touching
and fingers spread, a thin sheet of flames shoots
forth from your outstretched fingertips. Each creature in a 15-foot cone must make a Dexterity saving throw. A creature takes 3d6 fire damage on
a failed save, or half as much damage on a
successful one.
The fire ignites any flammable Objects in the
area that aren't being worn or carried.
At higher levels: The damage increases by 1d6 for
each slot level above 1st.