apollo's grace

This spell allows the caster to summon a spirit to an unoccupied space they can see within range. Until the spell is ended, the caster can use a bonus action to have the spirit heal an ally of the caster within 30 feet once per round for 1d6 hit points.

If the spell is cast with a spell slot higher than the 2nd level, the spirit’s healing increases by 1d6 for each additional level. The healing powers of the Nurturing Entity do not affect constructs or undead creatures.