Cat Scratch Fever

You call upon Scratch, and he avenges thee, the creature that damaged you is suddenly bombarded by fiendish feral tendrils with claws erupting from the shadows. The creature must make a Dexterity saving throw. It takes 2d10 slashing 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 1d10 for each slot level above 1st.