Pike Master

With extensive practice you have mastered the art of pike combat, granting you the following benefits:

• Increase your Strength or Constitution by 1, to a maximum of 20.
• The first time you make an attack with a pike on your turn, you can choose to increase the reach of your pike by 5 feet, until the start of your next turn. If you do so, until the start of your next turn, you have disadvantage on attack rolls made with a pike, if the target is within 5 feet of you.
• While you are wielding a pike other creatures provoke an opportunity attack from you when they enter the reach you have with your pike.