Robe of the Altruist

This journeyman's robe is lined with comforting wool. As an action while wearing the robe, you can expend 1 Hit Die to reach out and touch a willing creature other than yourself, causing it to regain 1d8 + 2 hit points. When you do, that creature also gains advantage on the next ability check or attack roll it makes before the start of your next turn. Once this property of the cloak has been used on a target, it can't be used on that target again until the next dawn.