Medic of the Moonmaiden

The Moonmaiden has blessed you with holy healing hands. You gain the following benefits.

You gain a pool of Lunar Die, the number of Lunar Die you own is equal to your Charisma modifier.

Lunar Vitality. Once per turn when you restore Hit Points to a creature with a spell, you can expend a Lunar Die and increase the amount of Hit Points restored by a number equal to a roll of the Lunar Die.

Vibrance of the Full Moon. When you use Lunar Vitality, you can roll 1d6 and use the number rolled in place of expending a Lunar die.