Terrain Mastery

This is a Rogue Talent — a class feature gained through that class's own talent choices, not a feat you pick through normal feat selection.

(Ex) A rogue with this talent gains a favored terrain as the ranger ability of the same name, though the favored terrain ability does not increase with her level as the ranger’s ability does.

Special: A rogue can take this ability multiple times, each time applying it to a new terrain.