Death Scythe

Death Scythe (死鎌 Shi kama) is a Soul Weapon spell.

Description
Death Scythe is a technique that consumes the souls of many dead mages by placing their hand on the ground and creating a Soul Weapon Seal that creates magical pipes to connect with the souls within the ground, and absorbing them for consumption. The consumption of the many souls increases the Magic Pressure user and manifests itself into the shape of a scythe blade. Since the blade itself is made from the magic pressure, the blade doesn't give off any pressure, therefore anyone who gets cut by the blade gets all that pressure focused into that slash which can cause extreme damage and even death depending on the area that was attacked.