Skinner

Your experience hunting and skinning beasts has made you knowledgeable about the anatomy of all manner of creatures. You gain the following benefits:

• Increase your Dexterity or Wisdom score by 1, to a maximum of 20.
• You gain proficiency in the Survival skill. If you're already proficient in Survival, you instead double your proficiency bonus for any ability check you make with this skill.
• If you spend at least 1 minute observing or interacting with another creature outside combat, you can learn certain information about its anatomy. You learn its creature type and its damage vulnerabilities, damage resistances, damage immunities, and condition immunities. In addition, you have advantage on the next attack roll you make against that creature before you finish your next long rest.