Talented Tail

Your tail is almost a third arm and hand for you.  As a bonus action, you may perform one of the following actions with your tail.

• Draw or stow an object weighing up to 1 pound with your tail. If doing this while stealing, you gain advantage on your Sleight of Hand check.
• Pick up items weighing 10 pounds or less.  
• Distract an opponent to give you advantage on pick pocket or Sleight of Hand checks made using your hands.
• Open and close doors.
• Draw a weapon, Quaff a potion
• Gain advantage on Grapple checks.
• Give the Help action to a friendly creature within 5 feat.
• Hang from a piece of scenery, such as branches or rafters.
• Make an off hand bonus attack with a specially crafted light weapon such as a Tail-spike or a Tail-ring.  This does not give you any additional attacks, but it does free up one of your hands.  This would allow your hands to hold a weapon and a shield, or use a two handed weapon.  A shield may not be used with the tail.  
• Trip and knock prone a fleeing opponent with your reaction, if they provoke an attack of opportunity.

Adapted from Prehensile Tail, Tabaxi's Useful Tail, and Clever Tail (Dex Bonus) by Couchatron, GlassPhoenix, & ThomasThomas22