This is the style of cloak worn by Malktar, when he was performing his miracles. It is stylish, soft to the touch and comforting.
Wonderous Item, Rare, Requires Attunement
This cloak provides +1 AC.
It bolsters the spirits of friendly, nearby creatures. The cloak has 3 charges and regains all expended charges each day at dawn. When an ally you can see, within 15 feet of you takes damage, you can use a reaction, spend one charge and take half of that damage instead. Or you can use all three charges to reduce their damage by 3d6. This selfless item does not permit the wearer to be the recipient of this boon, however.
In addition, friendly creatures within 15 feet of you regain consciousness on a roll of 19-20 on death saving throws. When a creature within range regains consciousness this way, you can use a reaction to spend 1 charge to grant them 2d6 temporary hit points. Once a creature regains consciousness by rolling a 19 on a death saving throw in this way, it can't do so again until it finishes a long rest.