Cards that conjure random cards from the entire game (i.e. Fear of Change, Ornate Imitations, and Roalesk, Prime Specimen) are currently able to conjure cards from the unreleased Final Fantasy set after today's update.

No I'm not posting this just because I'm salty that my opponent rolled into a free Ancient Adamantoise and stomped me with it over a week before it's release. This bug cannot be intentional and should probably be fixed asap before Square Enix's lawyers learn about it.