Your Wisdom score increases by 2, your Dexterity score increases by , and increase 1 of your choice

Young steel dragons grow quickly. They walk hours after hatching, attain the size and development of a 10-year-old human child by the age of 1, and by 10 years of age can begin it's process of vaulting. They live to be around 1000-5000 years old.

Steel dragons are the truest of neutral not holding bias over anyone. While in their human form they can be any alignment.

Steel Dragons are slender and catlike in their draconic form not boasting the largest size for a dragon, standing well over 30 feet tall and averaging almost 800 pounds at adulthood. Your size is Large as a young dragon, Huge as an adult dragon, and Gargantuan as an ancient dragon.

Your base walking speed is 40 feet, base burrow speed 30 feet, base climb speed 15 feet, and base flight speed of 90 feet in draconic form. In mortal form you switch these for your new race's speed

When shifting between forms you regain all of your draconic advantages.

You can use your action to exhale a 15 foot cone + 15 feet for each stage of life above wyermling. When you use your breath weapon, each creature in the area of the exhalation must make a dexterity saving throw. The DC for this saving throw equals 8 + your Constitution modifier + your proficiency bonus. A creature takes 2d6 poison and 2d6 acid damage on a failed save, and half as much damage on a successful one. The damage increases to 3d6 at 6th level, 4d6 at 11th level, and 5d6 at 16th level. After you use your breath weapon, you can’t use it again until you complete a short or long rest.

You have resistance to the cold and fire damage.

You can speak, read, and write Common and Draconic. Draconic is thought to be one of the oldest languages and is often used in the study of magic. The language sounds harsh to most other creatures and includes numerous hard consonants and sibilants.

You deal 2d6 slashing damage with your claws or 1d6 bludgeoning damage as mortal.

Once you find a true friend, one that you can trust with your true identity you can grant them a boon and remember them throughout your lives. You spend an hour of intense ritualcraft to bind your soul to their's giving them slight shapechanging power and the ability to telepathically communicate with you throughout lifetimes.

Steel dragons can enforce their will in more than just fear unlike most dragons. They can enforce it three separate ways. Manifestation, obscurement, and emotional control.

Manifestation: You enforce your charisma upon (1 + your charisma modifier + your level) people within 120 feet of you. They make a DC 17 wisdom saving throw or they will become enamored with you considered Charmed for the next hour. On a successful save they cannot be charmed like that again for 24 hours. Regardless they have no knowledge of being charmed. 

Obscurement: You enforce your will outward forcing others to struggle focusing on you. You gain advantage on stealth checks and any creature that does see must make a DC 17 intelligence saving throw or forget they saw you.

Emotional Control: You Use your Charisma on a group of (5 + your charisma modifier + your level) people. After a speech or song, you alter their minds either giving them (feeling courageous) Advantage or ( feeling distraught) Disadvantage on all attack roles or saving throws. Unwilling targets make a DC 17 Wisdom saving throw.