ENGLAND — Game of Thrones, that epic, sword-and-sorcery TV series, has its Mother of Dragons. Liz Dean, a British writer, intuitive and tarot reader, is the Mother of Game of Thrones Tarot. One might say that it was in the cards that Dean would co-create the Game of Thrones Tarot with San Francisco-area illustrator Craig Coss. Fate nearly derailed her path decades ago as she climbed out of a London cab and promptly forgot the first tarot deck she had ever bought. Such an unfortunate event might have been seen by others as a dire warning to shun the “wicked pack of cards” (as some have referred to tarot).