Wild-Hearted

Of the many monstrosities that wander the Badlands, dinosaurs tend to be the ones least frightening of the bunch. Though it’s not to be mistaken that dinosaurs can be quite ferocious, there are some individuals in the Badlands that live alongside them. Whether that be as a family member, friend, or acquaintance, makes no difference. These individuals have survived as a result of their time around such creatures, and have subsequently adopted a bit of their savagery and tenacity.
Skill Proficiency — Animal Handling, and either Intimidation or Perception.   Once per turn, when you or an Ally reduces a Hostile creature you last damaged to 0 Hit Points, you regain a number of Hit Points equal to your Proficiency Bonus.