Disorient

Area; Resisted by Will 
All within the area lose their bearings. They will not immediately feel lost, but as soon as it becomes necessary to remember the path they’ve taken, or remember their position relative to a landmark, they will draw a blank. Those with Absolute Direction (M, P) resist at +5.

Duration: The subjects can regain their bearings in the usual fashion (NavigationTL roll, back-tracking, comparing notes, etc.). 
Time to cast: 10 seconds. 
Base cost: 1. Cannot be maintained. 
Prerequisite: Foolishness.

Item 
Staff or wand. Usable only by mages.  
Energy cost to create: 200.