(It's Will Robinson.) This sounds like a Perry Mason episode...either the tarot reading has some kind of observable truth, in which case it is treated as a fact, or it's just made-up nonsense, in which case it is opinion.
Is that defamation?
If you believe in God, you could reasonably believe that God came down and showed me the list.
If you don't believe, then this is obviously made up.
My personal opinion is that a 'fact' depends upon what the audience and/or speaker believes. So a tarot reading on a tarot reading channel could be construed as a fact. As could trump stating at a trump rally that the election was stolen.
Is that an opinion (her interpretation of what the card means) or a lie (because it's highly unlikely there's any system in which that card could possibly lead to that interpretation)?