Carrion Armour

Worshippers of the Raven Queen are afforded her protection in turn for loyal service in the face of danger. As a reaction following a successful attack made against you wether from a melee, ranged or spell attack that targets your AC or the magic missile spell, the user can ast the shield spell. This Spell is cast at level 1 using Charisma as the spell casting ability. A Giant black raven wing wraps round the target and shatters into feathers that disappear protecting the caster. 

This ability can be used once per long rest.