Archangel Blades

Archangel Blades are more powerful angel blades that are able to kill any archangels. Due to it's rarity, it probably can kill almost anything.

Powers
This weapon is very powerful. It is highly assumed that this weapon can kill any of the four archangels.

Because a regular angel blade can do it it, this weapon has the potential to kill Hellhounds.

Hammer of the Gods
This type of blade is first seen in this episode. 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.

The Third Man


Raphael prepared to kill Castiel with his blade.

The Man Who Knew Too Much
Raphael is seen with his blade, but is killed by Castiel before he can use it. Sam uses it against Castiel, but it is shown to be ineffective against him due to the fact that Castiel has now become God-like.