Vital Spark

You send a spark of vital energy toward a creature within range, briefly invigorating them and aiding their recovery. The next time the target regains hit points from any source, they regain additional hit points equal to your spellcasting modifier. If they are currently unconscious but stable, they regain 1 hit point and regain consciousness.

At 5th level, the bonus healing increases to 2 + your spellcasting modifier. At 11th level, the range increases to 60 feet. At 17th level, the target also gains temporary hit points equal to your spellcasting modifier.