Years of combat experience have taught you additional ways of utilizing your armor, granting you the following benefits:

• Increase your Strength or Constitution by 1, to a maximum of 20.
• While wearing medium or heavy armor, whenever you use your reaction to make an unarmed strike the attack deals an additional 1d4 damage.
• While you are wearing medium or heavy armor, you can use your armor to foil an opponents attack. Whenever a creature attacks you with a melee weapon and you have at least 1 free hand, you can use your reaction and try to disarm the creature. Make a Strength (Athletics) check with a DC equal to the creature’s attack roll, on a success you take the weapon from that creature.