The Forgotten Realms [Fan Version]

Your vision flickers for a moment as you brush against another possible world. While this spell is active, you gain brief flashes of hidden truths—echoes of what is or what could be. For the duration, once per turn, you may choose to do one of the following: detect if an illusion or magical concealment is present within 30 feet, sense the strongest emotion of a creature you can see, or gain advantage on one Insight or Perception check made this turn.