Belua Scourgeborn

Those that harbor seething anger within oft turn into the most feral of beasts. Belua - also known as half-wolves - are the most feral of all the Scourgeborne roaming the streets of Luyarnha. Many of them choose to hide their eyes, as their intense bloodlust turns their gaze crimson red, a terrifying sight for the uninitiated.
Ability Score Increase. One ability score increases by 1 and one other ability score of your choice increases by 1.
Keen Hearing and Smell. You have advantage on Perception checks that rely on hearing or smell.
Hungry Jaws. As a bonus action, you can attempt to feed off of a creature within 5 feet of you. Make an unarmed strike. On a hit, you regain hit points equal to the damage dealt. You can use this trait a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.