Aero Bolt

You conjure a small slow-moving ball of air. The projectile travels in a straight line, emits a bit of light, is unaffected by gravity, can pierce up to 3 enemies and can bounce off of up to 3 walls. each creature to be hit with the Aero bolt must make a Dexterity saving throw or take 2d6 force damage.

At Higher Levels. 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.