There is no sacrifice you wouldn't make to spare another from sorrow and suffering. Your humble generosity has drawn the attention of the god of martyrdom, who has given you his blessing. When a creature you are adjacent to is Bloodied and you are not, you can touch that creature as an Action to immediately reduce your Hit Points to half their maximum, becoming Bloodied. The target gains Hit Points equal to the amount lost by you. Once you use this effect, you can't do so again until you finish a Short or Long Rest.