Banefire Blast

A burst of green flame arcs toward the target, burning their skin and their soul. Make a ranged spell attack against the target. On a hit, the target takes 2d6 fire damage immediately and 2d6 necrotic damage at the end of its next turn. On a miss, the scorches the target for half as much of the initial fire damage and no necrotic damage at the end of its next turn.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage (both initial and later) increases by 1d6 for each slot level above 1st.