Wandering Blade

Your weapon glistens in your hand as it is filled with animating magic. You touch a weapon without the two handed property, it springs to a spot you can see within 15 feet of you, and hovers awaiting command. For the duration of the spell, when you make an attack, you can choose to make the attack originating from where the weapon is. All bonuses that can be added to a weapon attack can be added to this. As a bonus action you can move the sword 30 feet. When the spell ends, the weapon falls to the ground.