are fairy energy cards rare - Reverse Holo Secret Rare Fairy Energy (Secret Rare) -

It was an easily created monster that could protect itself from all manner of destruction

Aggressive red decks get a fantastic one-drop with These are just a few of the standouts for Historic play, but there are many more high-impact cards that I didn't get a chance to mention here

Skeledirge ex

Like would you ever play it for 5

Maybe the error wasnt noticed until after some cards were already packaged (though this would imply 1st Edition and Unlimited was being packaged in parallel), or maybe the printing company in some instances discarded some other card instead of Dark Dragonite - not an unheard-of type of error for processes like that