Sharks are renowned for their rough skin, and many who have touched the creature with their bare hands have suffered burns akin to a graze. When a creature makes a strike that doesn't involve a weapon against you, they take 1d6 of Slashing damage.

You have an innate ability to sense weakness using your enhanced senses. You can advantage on Perception checks relating to Smell or Hearing. Additionally, you gain advantage on attacks against enemies below half HP.

You can breathe underwater. Additionally, while Swimming, you gain advantage on all attacks, and you gain advantage on Perception checks. 

Though you may not be hostile, your sharp teeth and large stature can intimidate some. Gain proficiency in Intimidation.

You gain +2 to one ability of your choice, and +1 to another.

Carcaro reach maturity after around 18 years, but rarely exceed an age above 70.

Carcaro are larger than the average humanoids, ranging between 6-8 feet

Your base walking speed is 30 feet, and you gain a climb speed of 60 feet.

You can speak, read, and write Common, Deep Speech, and one extra language of your choice.