Grappler

Prerequisite Strength 13 or higher

You've developed the Skills necessary to hold your own in close-quarters Grappling. You gain the following benefits:

You have advantage on Attack rolls against a creature you are Grappling.
You can use your action to try to pin a creature Grappled by you. To do so, make another grapple check. If you succeed, you and the creature are both Restrained until the grapple ends.