Wizards of the Coast's biggest crossover yet—and found plenty to appeal to fans of Magic and Final Fantasy alike.

"I had to say 'Daniel, if they don't make it in, I will be very upset, because someone will get very upset with me if they don't make it in," principal game designer Dillon Deveney told GameSpot.

Case in point: pre-orders of the four Final Fantasy commander decks revealed yesterday are already sold out at Amazon and other leading Magic retailers. Sold individually or as a set of four, each of the decks represents a different game from the RPG series’ long history.