Copperfield's Magic Underground
From Disney's Hollywood Studios Wiki
Copperfield's Magic Underground was a planned interactive magic-themed restaurant based on the magic of David Copperfield. Both David Copperfield and the Walt Disney Company announced this restaurant, but it never came to be.
 Restaurant Theme Synopsis
It would take patrons to “the secret underground lair of David Copperfield” on a magic adventure where they would actually “experience the magic” (such as levitating tables) as they dined.
Though original source said that it would be in Disney's Hollywood Studios, the idea was than pushed over to Downtown Disney, and the restaurant was set to open in the summer of 1999, but it did not come to be. There was, however, a magic shop under the same name at Downtown Disney West Side for a brief amount of time.