Gan Ceann Invocation: Dread Mantle

NOTE: Made to be an optional Eldritch Invocation for the Warlock Subclass, Dullahan (The Headless Horseman)

A heavy aura of dread and fear radiates from you. While wearing no armour and not wielding a shield, your AC is 13 + your Charisma modifier. Additionally when you hit a creature that’s frightened of you with your pact weapon, it takes additional psychic damage equal to your Charisma modifier.