Angelus Iuguolo

Angelus Iuguolo is a demonic weapon that can be used to killing angels. It is implied that only one weapon of this kind existed in the existence, as pointed by Uzziel when reporting to Zachariah.

Physical Appearance
Angelus iuguolo have similar physical appearance like an angel blade. However, the effect when the weapon is different. When an angel blade is used to kill an angel, intense light explodes from the vessel, leaving the body withered. But, when angelus iuguolo used to an angel, the angel and their vessel internal organs will burned from inside.

Appearances

 * Supernatural: Heart of the Dragon

Trivia

 * The effect of the weapon, partially similar with Lance of Michael in terms of slowly but painfully killing the angels. The main difference is while Lance of Michael has various power and methods of killing, this weapon only capable to kill angels.