Slicing Wind Emperor

Wind Creation Magic: Slicing Wind Emperor (風創成魔法『』) is a wind-based Creation Magic spell.

Description
With an open grimoire, the user creates a blade composed of wind around an object. This sword can be used in close-range combat or for the basis of longer range spells.

The base object can be any sort of handheld item, such as a sword, a stick, or a wand.