Shark-kin

Age. Shark-kin have lifespans comparable to humans. They enter adulthood in their late teens and usually live less than a century.   Alignment. Shark-kin are spawns of sea hags mixing humans and sharks because of these they have an animalistic chaotic nature like animals and they have a selfish nature and normaly use people they don´t have friends.   Size. Shark-kin are between 7 and 8 feet tall and weigh between 280 and 340 pounds. Your size is Medium.   Darkvision. You can see in dim light within 60 feet of you as if it were bright light and in darkness as if it were dim light. You can't discern color in darkness, only shades of gray.   Bite. Your fanged jaws are a natural weapon, which you can use to make unarmed strikes. If you hit with it, you deal piercing damage equal to 1d6 + your Strength modifier, instead of the bludgeoning damage normal for an unarmed strike.   Power Full Jaws. When you hit with a bite attack you can attempt a grapple the same creature with your power full jaws as a bonus action you have advantage on your attacks against the grappled creature.   Amphibious. You can breathe air and water.   Keen Smell. Thanks to your sensitive trunk, you have advantage on Wisdom (Perception), Wisdom (Survival), and Intelligence (Investigation) checks that involve smells like blood.   Natural Hunter. You gain proficiency in Perception and Survival.   Swim Speed. You have a swimming speed of 30 feet.   Powerful Build. You count as one size larger when determining your carrying capacity and the weight you can push, drag, or lift.   Languages. You can speak, read, and write Common and aquan.