Kokubaku Mutou

Kokubaku Mutou
Kanji	黒縛霧刀コクバクムトウ
Romaji	Kokubaku Mutou
Also Known As	Sword of the Black Binding Fog
Status
Type	Dark Metal Vessel Gravity Magic Magic Abilities
User(s)	Cassim
First Appearance
Manga Debut	Night 35
Anime Debut	Episode 7

Kokubaku Mutou (黒縛霧刀コクバクムトウ Kokubaku Mutou, "Sword of the Black Binding Fog") is the Dark Metal Vessel of Cassim. It is in the form of a sword and utilizes Gravity Magic to attack. This creates a fog that is as heavy as lead and once covered in it, it can immobilize even those as strong as Morgiana (though not entirely). Cassim is able to accumulate a lot of Black Fog to make a huge ball out of it.