Tarot appeared in the closing ceremonies, which I didn’t see. According to Fairbanks Daily News-Miner Turin Bids Arrivederci to Winter Olympics
According to people at Aeclectic who saw the closing ceremonies on television, the dancing Tarot cards resembled the Tarocco Piemontese (click on link, scroll down for images). Many older Tarot decks originated in northern Italy and southern France, and the Piemontese in particular is used in and around Turin, so it seems fitting for the Turin Olympics.

