Octopus Aspect

Due to your cephalopod like body, you have learned to become more pliable and flexible.  After taking this feat you gain the following aspect and abilities:

• A natural resistance to bludgeoning damage (be it from weapons, being pushed into a wall, or falling)
• Falling damage is now 1d6 bludgeoning damage for every 10 feet minus 1d6; as your more pliable not only lessens the impact in general, but allows you to take farther falls and still walk away just fine.
• Once per short rest, you can use your adapted body to rebound an attack as a reaction.  When hit by a melee bludgeoning attack, your body can absorb the impact and send it right back.  If the original attack roll beats the attacker’s AC they take the full damage, while you only take half.

Essentially imagine a water balloon hitting the ground but not popping.  

You do that now.