Draining Hand

A dark energy engulfs your hand as you touch your target. The target must succeed on a Constitution saving throw. On a failed save the target takes 8d6 Necrotic damage or half as much on a successful save. If the creature is adjacent to other creatures than those creatures must also make a Constitution saving throw or take half the damage the original creature. You heal half of the total damage you deal to all creatures.

Casted at Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.