Your Argonian lungs allow you to breathe underwater naturally

You have advantage on saves and checks against poisons, saves against the poisoned condition, and diseases. You have resistance to poison damage. 

You may use a single recovery dice as a bonus action. You must finish a short rest before you can use this ability again. Additionally you regain one additional recovery dice at the end of each long rest. After completing a long rest, you may expend 2 hit die to regrow a lost limb.

Argonians are covered in a layer of scales. Your base armor class is equal to 12 + your Dexterity modifier. You can use your natural armor to determine your AC if the armor you wear would leave you with a lower AC. A shield's benefits apply as normal while you use your natural armor. 

You are proficient with your unarmed strikes, which deal 1d4 slashing damage on a hit. 

You have proficiency in the Survival Skill.

Your Constitution score increases by 2, and your Dexterity score increases by 1.

Argonians have a similar lifespan to humans

Your size is Medium.

Your base walking speed is 30 feet.

You can speak, read, and write Common and Jel.