Your constitution score increases by 2, and your strength score increases by 1.

You have a hard shell that protects you from harm. Your Armor Class is equal to 14 + your Constitution modifier. You cant wear metal armor.

Your scaled fists are natural weapons, which you can use to make unarmed strikes. If you hit with them, you deal slashing damage equal to 1d4 + your Strength modifier, instead of the bludgeoning damage normal for an unarmed strike.

Armadillos are mostly neuteral. Because whe you dont harm  the armadilo doesnt harm you either.

Armadillos mature a little faster than humans, reaching adulthood around age 13. They age noticeably faster and rarely live longer than 60 years.

Armadillos stand between 4 and 5 feet tall and average about 275 pounds. Your size is Medium.

Your base walking speed is 30 feet.

You can speak, read, and write Common and Celestial.

Using an action, you can pull your head and limbs into your shell for up to an hour. While retreating, you are prone, your speed is 5 feet and you are resistant to non-magical piercing, slashing, and bludgeoning damage.