The arms of the Saurien species have a limited capacity to rotate and pronate, which limits their capability to use weapons and tools. You have disadvantage on attack rolls using weapons and gain no benefit to Armor Class from using shields. In addition, you have disadvantage on Ability checks made using tools.

You have a massive toe claw on each foot that can be used to deliver devastating blows. This toe claw deals 1d8 points of Slashing damage and has the Finesse property.

Sauriens are large, robust creatures built to absorb and recover from damage. You gain an additional 3 hit points per level.

You have Darkvision with a range of 60 feet.

You can mimic sounds you have heard, including voices. A creature that hears the sounds you make can tell they are imitations with a successful Wisdom (Insight) check opposed by your Charisma (Deception) check.

Sauriens have extremely precise and sensitive senses of sight, hearing, and smell. You have proficiency in the Perception skill, as well as Advantage on all Perception checks. However, your extremely sensitive organs come with drawbacks. You have Disadvantage on Saving throws against the blinded and deafened conditions.

Your character knows at least four languages: Archosauric plus three languages you choose. Knowledge of a language means your character can communicate in it, read it, and write it.