Eldritch Banishment

You banish those who slight you. Using this spell you can banish a creature you are looking at to the shadows. They must be within 10ft of the creature and the shadow you wish to banish them to must be larger than 7ft in length. The creature must roll a DEX save to try and escape your hold. They can stay there until dispelled or when you leave a 100ft radius of where they are.