Agile Armor

Armor (medium), rare (+1), very rare (+2), or legendary (+3)

You have a bonus to AC while wearing this armor. In addition, you can add your Dexterity modifier (maximum 3) to your AC. If the armor causes you to have disadvantage on Stealth checks, as a bonus action you can ignore that disadvantage on one Stealth check.

After using this ability, you cannot use it again until you complete a long rest.

The properties of armor of insults (other than its AC bonus) have no effect on creatures with Intelligence less than 5 or that do not have a language.