Well, it used to be a pack.
It was called the Gatherers when I first joined. At some point it became Meteor Pack, so yes for a while it was an official pack, listed along with the rest of the packs. However, as the header of the board now says, "it's just an abandoned land".
(And just for future reference, I believe Swap only swaps the physical locations of the characters' bodies, not their blessings.)