Wyrm's Whispering Mantle

This tattered cloak appears to shift colors, reflecting the deepest fears of those who gaze upon it. While wearing the Wyrm's Whispering Mantle, you gain a +1 bonus to AC and have resistance to psychic damage. Additionally, when you are attacked, you can use your reaction to make a frightened target roll a Wisdom saving throw (DC 13). On a failure, the target is frightened until the end of their next turn. This ability can be used once per short or long rest.