Virulent Hemoplague

You inflict a creature you can see within range with your blood droplet. On a failed Constitution Saving throw they take 1d12 Necrotic damage or half as much on a successful one. They can repeat the save at the beginning of each of their turns. If the target succeeds on three  of these saves the spell ends. A Lesser Restoration spell cast on the target ends the spell immediately.

At Higher levels. If you cast this spell using the a spell slot of 2nd Level or higher, the damage increases by 1d12 for two slot above the 1st.