Listly
Listly by Mark McElroy
If you study this one long enough to understand each symbol and why Crowley put it on the card, you'll gain remarkable insights.
I still love the Waite-Smith deck, and wish more companies would release giant versions of their cards.
Yeah, I scripted this one -- but it is a personal favorite, and it draws more email from users than any deck I've worked on.
Colorful deck in the Marseilles tradition, with excellent companion book by Lee Bursten.