Dreamcatcher

General Feat (Prerequisite: Level 4+)

Dreamcatcher.
You have strange power over the dreaming realm. Whenever you take a long rest you can foresee glimpses of the future that can be shaped by your dreams. You can roll and save a D20 roll to replace any test made by you or a creature you see once. The number rolled must always be rerolled after a long rest even if not used. 

Weaving the Dreams.
You also learn and always have prepared the sleep and detect thoughts spells. Additionally, you can use your detect thoughts spell on any sleeping target to spy on their dreams.

Ability Score Increase. Increase your Intelligence, Wisdom, or Charisma score by 1. to a maximum of 20.