Living Greyhawk Redux
Cards of the Sharp
A magical deck of cards
The owner of these cards is able to instinctively identify and locate each card within a 100 ft radius. This results in the owner receiving a +4 magic bonus to Profession (Gambler) skill checks for card games, while using these cards. In addition, the owner receives a +4 bonus to sleight of hand tricks involving the cards. The cards are enchanted so as not to emit a magical aura, rendering them undetectable to detect magic and similar spells.
Cost: 1000 gp
You plucked these off a ruffian in a bar fight in Krestible. Shame on you.