Swarmdance knives

you throw some daggers into the air and they dance around you helping as you desire

Effect
thte x daggers you toss float around you and as a free action once per turn or at cast you can put them in attack or defense.

Attack Mode: causes each dagger to swipe at someone within range, assume daggers are rotating and relatively equidistant around you such that they will all be able to hit no matter the scenario. they get + spellcasting mod to hit and damage

Defense Mode:+X to AC as well as add enchantment bonus of each dagger to A