Transfer Pain

You attempt to syphon the life from a creature you touch. Make a melee spell attack against the target. On a hit, the target takes necrotic damage equal to 1d8 plus your spellcasting modifier, and a creature within 10 feet of the target regains hit points equal to half of the damage dealt, rounded down.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8 for each slot level above 1st