Armor Breaker

You have mastered fighting against heavily armored foes. You know how to strike the weakest points with the greatest force.

• When you miss a target wearing medium or heavy armor with a melee weapon attack using a bludgeoning or piercing melee weapon by a margin of 3 or less, you may attempt the attack roll again with disadvantage.
• When you hit a target wearing medium or heavy armor with a melee weapon attack using a bludgeoning or piercing melee weapon, gain advantage on subsequent attacks with the same weapon against the same target until the end of your next turn.
• When you critically hit a target wearing medium or heavy armor with a melee weapon attack using a bludgeoning or piercing melee weapon, in addition to doubling the number of dice rolled also double any static modifiers to the damage dealt.