The Tarot has 78 cards. Star Trek aired 78 original episodes in its initial run.
The culmination of years of research and collaboration, Star Trek Tarot carefully matches the 78 ancient Tarot cards one-to-one with the 78 classic Star Trek episodes that aired during the show's initial run, and represents the originally-unaired Star Trek pilot episode on two bonus cards.
Tarot experts have helped to hone the deck's entire design, to honor each card's centuries of layered meanings and its many traditional and modern associations. Professional artists have created original Star Trek imagery and graphics for each card in a style that is a respectful representation of every original episode's chosen scene and appropriate for a Tarot deck.
This is an extremely specific kink.