Princess Celestia Theme Deck. Be sure to get it by the street date! Canterlot Nights is the first expansion for the My Little Pony Collectible Card Game. Look for new gameplay, new main characters, great content and stunning new foil cards. 59-card theme deck, includes a special foil card featuring Princess Celestia, paper play mat, rules booklet, counter tokens & more! Build decks around one of the Mane characters and build a separate problem deck. Race to solve (yours and your opponent's) problems to earn points.This game requires a 45-card Draw Deck and 10-card Problem Deck. Mane Pony Cards are required for play, some of which are only in Theme Decks or 2-Player Starter Sets.