Armband Of Waters Grace

This item has 3 charges and regains all expended charges the next dawn This item can be used with no remaining charges, but doing so will incur a level of exhaustion As a reaction you can expend a charge to shape a 5ft cube of water into a shield that grants +1 ac. The water is then destroyed As an action you can expend a charge to channel water from one arm to the other to heal a creature for 1d4 hp