Tavern Brawler

Accustomed to rough-and-tumble fighting using whatever weapons happen to be at hand, you gain the following benefits:

• Increase your Strength or Constitution score by 1, to a maximum of 20.
• You are Proficient with Improvised Weapons.
• Your Unarmed Strikes use a d4 for damage.
• When you hit a creature with an Unarmed Strike or an Improvised Weapon on your turn, you can use a Bonus Action to attempt to grapple the target. A grapple check is a Strength (Athletics) check contested by the target's Strength (Athletics) or Dexterity (Acrobatics) check.