There are as many decks of Tarot and related cards as there are personalities of people.   I think that’s how one actually chooses a deck, based on their personality.  I started with the Rider-Waite deck but switched to the Thoth, which remained my main and only deck for years.  Then it seemed as if there were an explosion of different decks, everybody seemed to be creating decks based on mythology, religions, even movies.  I found one that rose from the poems and artwork of William Blake and bought it.  Then I got the Marseillaise, a classic.  Then the Tarot de Paris, then…Hello, my name is Mari and I’m a recovering deck collector.