Dark Cloaked Black Warrior

Dark Yojutsu: Dark Cloaked Black Warrior (闇妖術『闇纏・黒武者』) is a Dark Magic spell.

Description
With an open scroll, the user coats a sword and their body in darkness, which takes the appearance of samurai armor consisting of shoulder guards, armored sleeves, a chest plate, an armored skirt, a menpo, and a helmet crest. On the user's back is a large crescent, which matches the smaller ones on other parts of the armor.