Punishing Shove

When you push a foe away, you put the entire force of your armored form into it. When you successfully a creature, that creature takes an amount of ]{bludgeoning damage equal to your Strength modifier} (or ]{double that amount} on a critical success). This damage increases by 2 when you become an expert in Athletics, 6 when you become a master, and 12 when you become legendary.