Charmed, Merlin & Stargate SG1

I would love to create tarot or oracle decks based on the tv shows Charmed, Merlin & Stargate SG1.

But I have idea how to go about assigning suits to the images. And I would be helpless at trying to create a guidebook in order to read the cards.

I do know that Merlin would replace the magician in the rider-waite deck...but thats all.

Any suggestions or ideas or help will be greatly welcomed.

Hi!^^
im fan of popular deck!^^ and like your idea!^^ but not sure how to help?^^)
maybe you should try check AT database for most popular oracle? and on that decide will you make oracle or tarot deck? and then chose names/titles/ meaning for your cards?))

all best!^^ ))