Dancing Swords

Up to 4 spectral swords appear spinning above your head. You can use your action to hurl one or more of these swords. the target makes a dexterity saving throw, on a fail you deal 1d8+1 slashing or peircing damage to the target. On a sucess they take 1d4+1 slashing or peircing damage. at higher levels when you use a spell slot higher than 1 one more sword appears for the level of spell slot.