Twilight Sparkle's Secret Shipfic Folder 1.3

Played a game of “Twilight Sparkle’s Secret Ship-Fic Folder”–hell of a game, I recommend it to any pony fan. However, we encountered a problem during the play. There is one card that has three copies of it in the game, but only appears once. What can be done to correct it so that there is the proper number of cards available to be played? The card’s name is “Love Poison Is No Joke!”, repeated just like that, with three different subtext descriptions on the card itself. There is a PDF to compare the three.