Martial Arts: Bonus Unarmed Strike will allow for a follow-up unarmed attack, using a 
Bonus action. The initial attack must be unarmed or use a Monk proficient weapon: Simple Weapons, Shortswords.
Description
After making an attack with a Monk Weapon or while unarmed, you can make another unarmed attack as a bonus action.
Progression
- Learns at level 1: Monk
Notes
- If you have multiple bonus actions, as with the Wholeness of Body class action, the first use of Bonus Unarmed Strike will make it unavailable to be used again immediately for the second bonus action. To avoid this, you will need to perform another monk weapon attack or Unarmed Strike before using the second bonus action.