Overpriced Theatre

Visit — Choose a card from outside the game and reveal it. Starting with you, each player votes for keep or discard. If there are at least three play votes, claim the prize! Otherwise, discard the card and choose a card from your graveyard at random. You may put that card on top of your library.

Prize — Put the chosen card into your hand. That card gains "You may spend mana of any type to cast this spell". Sacrifice Overpriced Cinema, then open an Attraction.