You can name it with Herald's Horn or Cavern of Souls
While the rest of the cards in White are a little too specific to say that they could be good in more than a handful of places, Metropolis Reformer could be good in many
Great for shuffling, displaying and gifting
City in a Bottle is one of the few cards that do that, and although its on flavor for the story that inspired it, its odd that it hates on its own set
That is about the only criticism I have of the card, that and it is boring to play against because it takes so damn long to do it properly
4: Each opponent chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest