Dark Cloaked Black Blade Blunt Sweep

Dark Magic: Dark Cloaked Black Blade Blunt Sweep (闇魔法『闇纏・黒刃峰薙ぎ』) is a Dark Magic spell.

Description
With an open grimoire, the user coats a sword in darkness and extends the blade by shaping the darkness. They then swing the blade wide and push a target back with the blunt side of the sword.