The Thief’s additional career skills are Cool, Coordination, Skulduggery, and Stealth.
While the Assassin is deadlier, and the Spymaster focuses on controlling the flow of information, the Thief is a covert operative. They are particularly adept at hiding, spotting the hidden, getting past locks and guards, and catching opponents off guard. Their ideal circumstance is to get into places blocked to others, grab things they’re not supposed to have, and get out without anyone ever knowing they were there. If they can sell what they grabbed for a tidy sum, that makes for a perfect day.