I think there is some reference as you mention, plus there is also the Goddess Nymeia (The Spinner).
This seems to make fortune telling have some degree of actual in game reality, and not just be some made up parlor trick.
Personally I make my fortune telling a mix of reality and parlor trick, by being open and general in your comments the victim client often fills in the rest.
And with methods I would also look at the variety out there rather than be just another card reader.Â
As an example check out some of the ideas on this site Serena's Guide to Divination - Methods, there are lots of other sites to get ideas from on the web.
I personally go with a fortune card from a deck for a quick instant fortune and find that  palm reading is really good for a more interactive fortune telling play. I even created a method for reading Miqo'te tails.
This seems to make fortune telling have some degree of actual in game reality, and not just be some made up parlor trick.
Personally I make my fortune telling a mix of reality and parlor trick, by being open and general in your comments the victim client often fills in the rest.
And with methods I would also look at the variety out there rather than be just another card reader.Â
As an example check out some of the ideas on this site Serena's Guide to Divination - Methods, there are lots of other sites to get ideas from on the web.
I personally go with a fortune card from a deck for a quick instant fortune and find that  palm reading is really good for a more interactive fortune telling play. I even created a method for reading Miqo'te tails.
Char:Â [Nebula Stardancer] Â FC: [East Eerie Trading Co]
Link Shells: [Hugs & Cakes] Â [Witches' Wyrd Web]