Coagulation Lash

You slice your open palm causing you a D4 damage, the blood seeping from your hand is enchanted creating the form of a whip that lashes out at the target of your choice within range. Make a melee spell attack against a target. If the attack hits, the creature takes 1d6 necrotic damage. You also regain hit points equal to the necrotic damage dealt.

At Higher Levels. This spell’s damage increases by 1d6 when you reach certain levels: 5th level (2d6), 11th level (3d6), and 17th level (4d6).