Once per day, these lock picks may be used to cast augury, with the picks as the divining focus. The specific action you receive an omen regarding must involve use of the Harbinger lock picks (i.e. "Will we find good fortune beyond that locked door?")

In addition, if while using the picks you trigger a trap that would inflict damage reducing your hit points to 0 or which has an effect that would kill you instantly without dealing damage, you are considered to be under the protection of a death ward spell. The picks then turn to dust and are destroyed.

These lock picks appear to be made of the finger bones of some unknown creature or creatures, with carved patterns and runes along their lengths.

Notes: successful use (ability check) on a lock or trap, Warding, Consumable, divination