Blinding Embers

You blow some ash through your hand and a burst of fiery embers spring forth. You target one creature within range, and that creature must make a Dexterity saving throw. On a failed save the creature takes 1d4 fire damage and can't make opportunity attacks until the end of its turn. On a success only the damage applies.

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