Ankheg Spray

2-level Evocation

You fire a line of acid 30 feet long and 5 feet wide from your palm in a direction you choose. Each creature in the line must make a Dexterity saving throw. A creature takes 3d8 acid damage on a failed save, or half as much damage on a successful one.
At higher levels: When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8 for each slot level above 1st.