Burning Hands

Instantanious | 1 Action | Self (15ft cone)
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.
When you cast this spell using a spell slot of 2nd
level or higher, the damage increases by 1d6 for
each slot level above 1st.