Empathetic Healing

Your bond with your partner allows you to literally feel their pain, making it easier to treat their injuries. You gain the Battle Medicine feat even if you don't meet the prerequisites, but you can only use it on your bonded partner unless you're trained in Medicine. When you succeed with Battle Medicine or Treat Wounds, your bonded partner gains a circumstance bonus to the number of Hit Points they regain equal to 5 HP at DC 20, 10 HP at DC 30, or 15 HP at DC 40.