Archangel Blades

"They can die. We can kill Lucifer."

- Kali after using a fake archangel blade to "kill" Gabriel. Archangel Blades are the personal blades of the four archangels. They have the same appearance and characteristics of normal angel blades and were previously thought to be far more powerful than a standard angel blade, capable of killing any archangel.

Powers
This weapon is an angel blade carried by archangels, that can kill any type of Angel. Before recent episodes it was implied that it is a far upsurge when compared with the regular angel blade. Although never demonstrated, this of angel blade can inductively kill hellhounds, demons, reapers among many others.

Season 5

 * This type of blade is first seen in the episode Hammer of the Gods. It's handled by Gabriel. Later, Kali takes what she thinks is the real blade, so that she can kill Lucifer. Later in the episode it is used by Lucifer to kill Gabriel.

Season 6

 * Raphael_vs_Castiel.jpg The Third Man, Raphael prepared to kill Castiel with his own Archangel Blade, but Balthazar appeared and destroyed Raphael's vessel with Lot's Stone.

Season 9

 * In Meta Fiction, when Gabriel appeared, he revealed his archangel blade again to fight off a group of angels.

Trivia

 * Gabriel and Raphael carry their own blades. Michael may carry his own as well.
 * It's unknown where Gabriel's blade is, it was last seen with Lucifer after having "killed" Gabriel.