Arcane Mending

A creature or construct that you touch regains hit points equal to 1d8 plus your casting modifier.  This spell has no effect on undead.

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

"I can fix what's broken, but my methods are harsh.  This kind of healing takes a toll" - Brakla the Artificer.