you are a master of wielding whips, which grants your the following benefits:

• whips are light for you
• whips have an additional 5 feet of reach for you.
• you gain a spacial tether action while wielding a whip. when you take this action, choose a creature within reach of your whip. you attempt to grapple that creature. while grappled by this action, the creature is also restrained, and you cannot use the whip you used to grapple the creature. if you drop the whip, the creature is freed of your grapple. additionally, your DM may let you use this action to grapple onto objects, as if your whip was a grappling hook