Blood Shard

You can conjure a jagged bolt of solid blood to fire at creature in range. You can make a ranged spell attack against a creature within range. Upon a hit, the target takes 3d8 necrotic damage. If this attack reduces a creature to 0 hitpoints, you regain one expended hit die as the blood shard sucks the blood from the corpse.

At Higher Levels At higher levels, when you cast this spell at 2nd level or higher, the damage increases by 1d8 for each level above 1st.