Some clarification regarding CoA, and how it's used.

There are two basic ways CoA can be used as. It can be used for defense and Offense. As it's name tells Armament which means "military weapons and equipment." so it contains both defensive weapons and offensive weapons.

CoA as defense: CoA can be used for defense, in it user's body get's Blackened and get's covered in CoA.
Example 1:


CoA as Offense: CoA can be used for Offence, Like to push away attacks, imbue it on...​