Skulduggery encompasses a broad range of skills that are used to engage in covert or criminal activity. These skills encompass both the physical abilities to perform such actions and the mental familiarity needed to execute various techniques. Activities covered by Skulduggery include picking locks, breaking into and out of secure facilities, covert operations, disguise, setting traps, and other underhanded actions. At the Game Master’s discretion, particular Skulduggery checks may use Agility instead of Cunning, to reflect a more physical approach.