Magic: The Gathering fans are preparing for a big week of reveals, as a panel scheduled for this weekend’s New York Comic Con has promised announcements based on “a universe beyond our own and some people who know things they’re currently not allowed to talk about.” However, Wizards of the Coast has decided to start the week of announcements early, as the company is making big changes to booster packs in 2027, starting with Nauctis: The Sunken Realm in February.…