Gold Angelic Armour

Right now, gold Armour doesn't really have a use in the game due to it's low durability and protection and is just a fancy suit that is on display. Angelic Armour would be a gold chestplate combined with elytra wings in an anvil and the buffs it would give you would be a protection boost and an armour exclusive ability that lets you ward off mobs for a certain amount of time. This ability would be called Holy Aura and the range and time limit it would have would depend on the number of enchants and stuff.