Orientation Sense, Subterranean

The character with this ability has developed an internal compass allowing her to know where she is going at all time in subterranean environments. This ability does not help in any way in the outdoors.

Often, it will take some time for a character to figure out her location and where to go. It might take as much as 2-20 minutes. The type of terrain can affect the chances of success of this ability, either giving a bonus or a penalty.

Prerequisites