Superior Proficiency in Heavy Armor

You mastered tbe proficiency in wearing Heavy Armors. You now can use your armor to deflect and absorb strikes. You gain the following benefits:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• While you are wearing heavy armor, any bludgeoning, piercing, and slashing damage, that you take is reduced by a value equal to your Proficiency bonus + your Dexterity bonus or penalty.
• This feat doesn't reduce damage dealt by magical attacks that ignore armors.