Blood Dart

You prick your finger with a sharpened nail and imbue a drop of your blood with healing energy, crystalizing it into a thin dart midair. You may magically fling that dart into a creature of your choice that you can see within range. That creature regains hit points equal to 1d4 + your spellcasting ability modifier. This spell has no effect on creatures without blood.

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