Ousized Strength.

You have learned how to use the heavy weight of a weapon or an enemy to your advantage.
- Your size is treated as Medium for the purposes of Grappling, Carrying Capacity and weapons with the Heavy property.
- Once on your turn when you miss an attack with a Heavy weapon, you can use your bonus action to move 5ft to an unoccupied space without provoking opportunity attacks.
- When you score a critical hit with a Heavy weapon, you can use your reaction to give yourself advantage on your next attack roll, only if you haven't moved after the attack.