Sword & Shield Master

You are accustomed to fighting with a sword and a shield. You gain the following benefits:

• When you take the Attack and attack while wielding a shield, you can use a bonus action to make a melee attack with the shield. This attack uses the same ability modifier as the primary attack. The weapon’s damage die for this attack is a d4, and it deals bludgeoning damage. 
• While you are wielding a one handed weapon and a shield, other creatures provoke an opportunity attack from you when they enter your reach (5 feet). This attack requires your "reaction".