Body Slammer

You’re an up close and personal fighter, really loving the intimate approach to the wholesale ass whoopings you’re handing out.  But hitting enemies with your axe or your sword just isn’t giving you the satisfaction that you’re looking for anymore; there's just not enough impact for your discerning tastes.  So instead of hitting the baddies with a weapon or your fists, you decide to hit them with a planet.  Or, you know, go ham and drop an elbow.  Yeah, that’s the impact that you’re looking for.

NOTE: In order to be slamma-jamma'd, a target creature must first be successfully grappled.  Then you can totally rock their world by introducing their face to the ground.

• When you successfully grapple a creature, you can use a bonus action to body-slam, throw, or tackle the creature
• You can body-slam, throw, or tackle targets up to one size larger than you
• Targets of your Body Slammer attack take 1d6 fall damage (bludgeoning) from the force of the body slam/the force of your body slamming on top of them (in addition to your unarmed attack damage). Body Slammed targets must make a Strength Save against your Slam Save DC (8 + proficiency modifier + Strength modifier) or be knocked prone (on a success, they are able to roll to their feet after the slam).  You may also have to make a Strength Save against your own Slam Save DC on a success or failure -- per the DM’s discretion based on the crazy shit you try and do -- to determine if you are also knocked prone.
• Targets that are body-slammed, thrown, or tackled are no longer considered grappled after impact.