Ugh, following in the footsteps of WotC deciding to give the Deck of Many Things an origin and insisting you cannot get the Book of Many Things without buying the deck of cards as well (seriously, Etsy's many choices for the deck are
great, people),
Hit Point Press is doing the same thing with a new Kickstarter campaign.
Their version includes a whole second shadow deck, with a different set of meanings attached to a monochrome version of their color cards. There's also 5E crunch to go with it, and more unlockable as stretch goals.
This is probably better, IMO, than WotC's approach as these are the SRD cards and thus can be used with lots of other games, whereas the 5E deck includes cards that don't correlate to versions of the deck in Pathfinder or other games.
That said, Hit Point Press is
years overdue on both Heckna and Hexbound, so who knows if the Fablemaker's Deck of Many Things will see the light of day before 7th Edition D&D hits stores.