The Aether Blade was a powerful weapon that was first introduced in Modern Warfare 3 Zombies and makes a return with the Reckoning map in Black Ops 6 Zombies. This magically infused weapon can be used ...

If you want to go directly to the source, the codes are predominantly released via the Combat Warriors X (formerly Twitter). There are also some other ways to get free XP and aether, and that is via ...