Divine wounds

You invoke the power of a creature of divine origin by uttering its name. Each creature you have made a successful melee weapon attack against this turn has light erupt from their wounds, each target must make a wisdom saving throw, or take 1d4 radiant damage, and receive the blinded condition for one turn.

 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.