Rank 2 Lupus Gift / Rank 3 Fianna Gift
Fianna version is Camp: Tuatha de Fionn
The werewolf can sense any unnatural presence and determine its approximate strength and type. Supernatural presences can include magic, spirits, the Wyrm, wraiths and vampires, although it won’t pick them out specifically as such. The werewolf may sense a person plagued by hauntings as easily as a ghost. Any spirit servant of Gaia can teach this gift.
System: The player rolls Perception + Enigmas. The more successes he rolls, the more information he gains. The sensory input is somewhat vague and subject to interpretation though. For instance, a vampire might smell of old blood, of fear, of rotten flesh, of fresh meat or of whatever else the Storyteller finds appropriate. Interpreting the information properly might require an Intelligence + Occult roll (Storyteller’s option).
Source: Core book revised / Fianna Tribebook