Bouncing back and forth between 5th Ed and Pathfinder 2nd Ed.  Here is some love for Devils and gnomes in 5th Ed.

 

Dark Cunning

Prerequisite:Gnome

You’ve learned from the best of the best when it comes to being mentally slippery. You gain the following benefits:

• You have advantage on all Intelligence, Wisdom, and Charisma saves.
• Increase either your Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.

 

 

Thoughts?