This is the deck that started it all: Shane Tyree's Name of the Wind deck, based on the book by Patrick Rothfuss. The deck contains images of iconic character types from the Four Corners world, plus seven Calamities illustrated on the 7's. The deck also contains the "Calamities" game variant, a special rule for the 7's when playing basic Pairs, and possibly another entire game, called Sweep.
Game Rules: The back page of every Pairs rulebook will be different, with details on a variant that's exclusive to that deck. (The front page always has the basic rules.) The Name of the Wind deck (also called theCommonwealth Deck) contains the rules to bidding game called Sweep, as well as the Calamities variant for Pairs.