Altruistic Healing

If you have at least 2 hit points when you cast this spell, you can transfer any number of your own hit points to a willing creature you touch. Each hit point you transfer deals one damage to you and heals your target for one hit point. You cannot give the target more hit points than their normal maximum, nor can you transfer any number of hit points from yourself that would reduce you to less than 1 hit point. You can heal the transferred hit points as if you had taken damage. This spell has no effect on constructs or undead.