Kobold Heritage

Your darakhul character was a kobold before transforming into a darakhul. The dark, although it was often your home, generally held terrors that you needed to survive. Now you are the dark, and its pull on your soul is strong. You fight to keep a grip on the intellect and cunning that sustained you in your past life. Sometimes it is easy, but often the driving hunger inside you makes it hard to think as clearly as you once did.
Size. Kobolds stand between 3 and 4 feet tall and weigh around 40 pounds. Your size is Small. Speed. Your base walking speed is 30 feet. Ability Score Increase. Your Intelligence score increases by 2. Language. You can speak, read, and write Draconic. Devious Bite. When you hit a creature with your bite attack and you have advantage on the attack roll, your bite deals an extra 1d4 piercing damage.