The 666 Dark Reserves (Silver Foil) Playing Cards is 666 first-generation decks. Inspired by the Devil's number 666 and the mysterious occult practices. On the first look, the overall design is very simple, the deck enveloped in dark colors. Yet when you hold the deck to the light, the whole box lights up with intricate details that were hiding in the shadows. Inherited the classic design of the 666 first-generation decks.SILVER COLD FOIL printing technology on the back designFace cards with metallic silver inkPremium tuck case with black & silver foil accents