You can innately use the cantrip Mage Hand, your spellcasting ability for it is Intelligence and is modified as follows. You can effortlessly control up to a hundred Mage hands that you can make invisible or visible as you please. Each hand can carry object weighing up to 10 pounds and you can carry larger objects with multiple. Your carrying capacity is based on your Intelligence instead of your Strength (so it is 15 times your Intelligence in pounds). Your Mage Hands allow you to perform actions that would normally be restricted to creatures with hands, like interacting with objects or performing the somatic component for a spell. You can make an unarmed attack with your Mage Hands, with which you are proficient, using your Intelligence modifier for the attack roll. To use weapons effectively you still need to focus, keeping you from using more than two weapons at a time. Intelligence is your attack roll modifier for armed attacks as well.

Life in the city and dark sewers below has served you well, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if you were in bright light, and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.

Your bite counts as a natural weapon, if you hit you deal piercing damage equal to 1d4 + your Dexterity modifier

Upon a successful attack using your bite you can inject your victim with venom, forcing the creature to make a Constitution saving throw becoming poisoned on a fail until the start of your next turn. the DC for this save is 8 + your Constitution modifier + your Proficiency bonus. A creature also takes 1d6 poison on a failed save, and half as much on a successful one. The damage increases to 2d6 at 6th level, 3d6 at 11th level and 4d6 at 16th level. You need to complete a short rest before you can use your venom again. 

Your scales retain some of your altered nature, giving you nature armor, your unarmored AC is 12 + your Dexterity modifier.

You cannot wear equipment that is not custom made for you.

Your Dexterity score increases by 1 and your Intelligence score increases by 2

Àtemi mature quickly, reaching maturity around age 2.5 and can live to be 30 years old.

Àtemi range from 5 to 13 feet long and have miniscule builds. Your size is small

Your base walking speed is 30 feet.

You can speak, read, and write Common and Deep Speech. You can also communicate telepathically with a creature that you share one language with that you can see in a range of 30 feet.