Erudite (5e Feat)
From D&D Wiki
- You gain proficiency in one of the following skills: Animal Handling, Arcana, History, Insight, Investigation, Medicine, Nature, Perception, Religion, Survival.
- When you make an Intelligence or Wisdom check that allows you to add your proficiency bonus to the check, you can choose to add double your proficiency bonus, instead of your normal proficiency bonus. Once you use this feature, you must finish a short rest or long rest before you can do so again.