You have a +1 bonus to attack and damage rolls made with this magic weapon.

When you attack with this weapon, you may use a bonus action to tap the bottom of the hilt, aim it towards a creature, and launch a wasp from the hilt of the sword. 

You make a ranged weapon attack with the wasp. The wasp has a range of 20/60 and does 1d4 piercing damage plus your dexterity modifier

As an action, you can hold both of the eye buttons and wasps flock to you. They form a protective barrier attacking anyone who enters. The area is a 5ft radius centered on you and provides partial cover. Any other creature that starts its turn in the aura takes 1d6 poison damage. Once used, you must wait until the next day in order to use the flock of wasps again. 

If the aura comes in to contact with magical fire, roll a d20. 1-10 the aura fades. 11-20, it persists. This check is made at the start of each of your turns. 

Proficiency with a Rapier allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Bonus: Magic, Damage, Combat, Finesse, Vex