Electro Field Projection

You exert an area of Electronic force to a certain point within range, from that point every where within a 15 ft. radius. Every creature within the 15ft radius must make a Constitution saving throw. On a failed save the creature takes 1d4 lightning damage and gets the caster's proficiency bonus subtracted from its next d20 roll. On a Successful save the creature takes half damage.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d4 for each slot level above 1st.