Immurk's distraction

Immurk's distraction was an arcane spell that prevented people finding concealed objects by causing them to be distracted. It was useful for hiding buried treasure chests and smuggled goods.

Realmslore
The spell was developed by the mage Seldzen of the city of Procampur in the the Vast, on behalf of Immurk, the legendary pirate captain of the 12th century DR.