Prerequisite: Requires a Strength score of 13 or higher Requires Level 4 or higher
Ability Score Increase: Your Strength score increases by 1
Heavy Weapon Mastery: When you hit a creature with a weapon that has the Heavy property, you can cause the weapon to deal extra damage equal to your Proficiency Bonus.
Hew: Immediately after you land a Critical Hit with a Melee weapon or reduce a creature to 0hp with one, you can make one attack with the same weapon as a Bonus Action.