Weapon Stampede

Using a bonus action summon illusory copies of the weapon you are using, on your next weapon attack you get a bonus +2 to your attack roll. when casting this spell at higher levels add another +1 per spell level higher. Level 3 spell +3, etc, level 9 spell +9.

When not attacking the spell looks as if 3 weapons where clipping into each other and leaving a blur affect, when attacking creatures the weapon illusions shoot out in multiple directions as if you where attacking from multiple angles at once, sufficiently distracting the creature long enough to hit it.