Backpack-Bee-Bomber

The Backpack-Bee-Bomber (BBB) was created by a certain Dwarf Blacksmith with a penchant for bee warfare. It consists of a harness crafted out of beautiful redwood, forged aluminum, and leather; and holds three large canisters of bees.  A Weaponized concoction of honey and pheromones extracted from the Koschevnikov gland of the bee is loaded into small specialized projectiles and flung towards enemies. Release the BEES?!

On your turn, you may use one full action to Launch pheromone at the target within a range of 15/60. Add Proficiency and Dex modifier to the attack roll. As a free action on the launcher attack only, you may choose to release one Jar of bees create a "Swarm of Wasps" moving towards the target. It takes one Bonus action to retract the launcher arm fully, and takes one full action to reload the BBB. (You may mitigate this with Reloading Feat). You can release additional Bees swarms as a bonus action.

Once the target has been Hit (Marked), the bees will automatically attack the target for 1d4 turns, dealing a standard 4d4 piercing damage. On your turn, roll a d20. On a failure (1-4), the bees will not attack the target, and instead attack another creature engaged within melee range of the target. If there are no creatures within melee range, the bees instead do less damage 2d4. On a critical success, they will do double damage. The bees used in this attack are unrecoverable.

Notes: Melee Weapon Attack: Piercing