Un-Holy Presence

A wave of malignant energy sweeps out from you. Each creature in a 20-foot cube originating from you must make a Wisdom saving throw. On a failed save, a creature takes 2d8 necrotic damage and is pulled 10 feet toward you. On a successful save, the creature takes half as much damage and isn't pulled.

Additionally, any creature that fails their saving throw becomes frightened for one minute. 

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.