As a Tavern Brawler DnD 5E Feat an Accustomed for the rough-and-tumble fighting by using whatever the weapon has been happen to be at the hand, also you can gain the below benefits:
- You can increase your strength or the constitution score by 1, to the maximum of 20.
- You are also proficient by improvised weapons.
- Actually, your unarmed strike can be uses a d4 for the damage.
- Whenever you make to hit a creature by an unarmed strike or else an improvised weapon on your turn, you can easily use the bonus action for attempting to grapple the target.