Physical Conditioning

Path of Iron: 3rd level You've undergone special training, increasing your physical capabilities. You gain the following benefits:

• You gain proficiency in medium armor. If you are already proficient in medium armor, you then gain proficiency in heavy armor. While you are wearing light or medium armor, you can use your Wisdom or Charisma modifier (your choice) instead of your Dexterity modifier when determining your AC.
• Your hit point maximum increases by 3, and it increases by 1 again whenever you gain a level in this class.