Rogue Initiate (5e Feat)
From D&D Wiki
You have learned some of the ways of the rogue, granting you the following benefits:
- You become proficient in one skill from the Rogue skill list.
- Once per turn, you can deal an extra 1d6 damage to one creature you hit with an attack if you have advantage on the attack roll. The attack must use a finesse or a ranged weapon. You may use this feature a number of times equal to your proficiency bonus, and you regain all expended uses after a long rest. You also regain one use of this feature when you roll initiative.