Dancing Blades

you release one non magical weapon that you are proficient with that you are holding from your grasp as you speak the phrase "Dance and carve in my name" the weapon then begins to float circling around the caster for 1 minute. you may use an action to command the weapon to strike any creature you can see within range. any attack made with a dancing weapon uses the weapons damage die for it's damage using your spell casting ability for attack rolls

the number of weapons you can command and strike with increases by 1 at 5th, 11th, and 17th level