It doesnt see much play, probably because it has only been printed three times and is five-colors, but combining this with effects like Prismatic Omen, Leyline of the Guildpact, and Dryad of the Ilysian Grove have been some of the most fun Ive had playing a five-color deck
Although dragons are expensive, this one shines with changelings, especially the cheap ones like Changeling Outcast, or really cheap dragons like Slumbering Dragon
Since this card and the other most expensive Roaring Moon cards are so new, they're fairly easy to find in NM condition, and it's usually worth investing in the best possible condition if you're concerned with your card's long-term value
However, the fact that I just used the words "back face" to describe them (and so did the rules) kind of demonstrates how confusing this distinction can be
Some believe there could be a few shadow or dark versions of classic Pokmon that have never been seen before, possibly hidden as rare chase cards