Grappler but better?

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 .
• When you use your Action to grapple a creature and succeed, the creature is restrained .
• If a creature attempts to grapple you and fails, you may use your Reaction to attempt to grapple the creature.
• When you are grappling a creature, you may use your Bonus Action to deal damage to it equal to your unarmed strike.