Tribal Initiate

You gain the following benefits:

Either your Strength or Constitution score increases by 1.

While you are wearing no armor, your AC equals 10 + your Dexterity modifier + your Constitution modifier to a maximum of AC 17. (calculated and entered my the player manually)

After reaching level 9 your AC maximum calculated in this way increases to 20.

You can still gain the AC benefit provided by wielding a shield.