Investigator

You have an eye for detail and can pick out the smallest clues:
* Increase your Intelligence score by 1, to a maximum of 20.
* You gain proficiency in the Investigation skill. If you are already proficient in the skill, you add double your proficiency bonus to checks you make with it.
* You can take the Search action as a bonus action.
Appears In: 5e Unearthed Arcana - Feats for Skills