You know how to read, write and speak Draconic. You can only read and write Common, as you lack the organs required to speak. You can still understand and learn other languages, but you can only speak Draconic.

Your creature type is Dragon and -your size is Large

Drakes have no arms, so they cannot wield weapons or manipulate any objects, that would require hands.

Choose a damage type from fire, ice, acid, poison and lightning as your element. You have resistance to that type of damage. Your bite attack's damage grappling damage and breath attack deals this type of damage.

You gain proficiency in Perception.

Increase your Strength, Constitution and Charisma scores by 2.

Drakes have strong scales on their skin. While you aren't wearing armor, you have 14 AC.

Drakes are born with numerous natural weapons, which they can use to smash their foes. You have 4 natural weapons: Your claws, which deal 2d6 slashing (2d8 lvl 5, 2d10 lvl 10), your tail, which deals 1d8 slashing (piercing if it is thorned, 1d10 lvl 5, 1d12 lvl 10) in a 10 ft. circle around you and can knock prone anyone it hits (DC 8 + PB + your Stregth score Dexterity save), your teeth which deal 2d4 piercing damage (3d4 lvl 5, 4d4 lvl 10), on a hit, you can grapple the target with your mouth if they are Large or smaller (you cannot speak, use your teeth or breath attack without letting the creature go), the creature in your mouth takes 1d6 damage of your element's type on the start of its turn if it's still grappled; and your breath weapon which deals 2d6 + your Constitution modifier damage of your element's type (3d6 lvl 5, 4d6 lvl 10) in a 30 ft. cone, but creatures who successfully make a DC 13 (DC 15 lvl 5, DC 17 lvl 10) Dexterity saving throw takes only half of the damage.