Your dexterity score decreases by 1

You gain a +2 bonus to AC and at the end of your turn you do 1d4 piercing damage to any creature grappling you.

Your tail can be used as a weapon with which you have proficiency that deals 1d4 bludgeoning damage on a hit.

You gain one skill proficiency and one tool proficiency.

Your constant vigilance and tirelessness gives you the following benefits:

• You can go 1 week without sleep suffering no ill effects
• You have advantage on saving throws against effects that would cause a level of exhaustion or put you to sleep

You have dark vision to a range of 60 feet

Your ability scores each increase by 1.

Armorbacks reach adulthood at age 11 and live up to 60 years.

Armorbacks are usually shorter and stockier than humans at around 5 and a half feet tall. your size is medium.

Your base walking speed is 25 feet.

You can speak, read, and write Common and one extra language of your choice. Humans typically learn the languages of other peoples they deal with, including obscure dialects. They are fond of sprinkling their speech with words borrowed from other tongues: Orc curses, Elvish musical expressions, Dwarvish military phrases, and so on.