Thick-Shelled

You are covered in a tough, chitinous exoskeleton that is more durable than that of other skathári. You gain the following benefits:

• Increase your Dexterity or Constitution score by 1, to a maximum of 20.
• Your AC when you aren't wearing armor equals 13 + your Dexterity modifier.
• As a reaction when you would be hit by a ranged spell attack, you can roll a d4. On a roll of 4, the attack bounces harmlessly off your shell.