Blackstone Playing Card Set Each Court card has a story of its own that follows the suit: Clubs symbolize heritage and loyalty to a tradition above all, Diamonds symbolize riches and the foolish pursuit of them, Hearts symbolize romance and the idolatry of a fleeting love, and Spades symbolize the sharpness of aggression and violence. Thus, the King of Clubs illustrates the rich heritage of magic, the Queen of Diamonds grieves as the diamond ring is outside of her grasp, and the Jack of Hearts is penning his notes in blood. Symbolism is key in connecting the story with universal truths. The black luxurious box is made with high-quality material in innovative structure. The surface of the card box has silver foil stamping, which is noble and luxurious; each detail has symbolic meaning and high artistic value.