From late October to mid November of 2014 in the U.S., special cards were given out freely by GameStop gaming stores. These cards held a serial code which the possessor could enter through Mystery Gift in Pokemon X/Y to obtain the mythical Pokemon known as Diancie, found at #719 in the National Dex. Interestingly enough, on the back of these cards you could see Diancie's Pokedex entry (without the entry text). If you look carefully in the Formes Seen indicators on the card - the magnifying glasses on the top-right, gray being non-Shiny and gold being Shiny - these cards showed that a Shiny version of Diancie had been seen, even though Diancie cannot be Shiny without hacking the game!
Submitted By: KeyBlade999
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