- Ability Detection/Sensing/Identification
- Power Sensing/Identification
User can sense the presence of supernatural powers and possibly gain detailed understanding about them, including their type, quality and intensity.
- Users of Psychic Shield (highly resistant) and Psychic Immunity (impervious).
- Telepaths with Psychic Shadow.
- May be dependent on natural senses.
- May not be able to tell what powers a person has.
- The Dungeon (Danmachi)