Carric's dancing sabre

As a bonus action you toss a bladed weapon in the air and say it's activation word, the weapon hovers within 5 feet of you. As part as of the same bonus action to cast the spell you can command the sword to attack a creature in melee range you can repeat this bonus action on each of your turns to attack this way. To hit the target you must roll a spell attack and the damage is 1d8 slashing. When the spell ends the weapon returns to your hand if free, if your hand is not empty the weapon falls to the ground