'Night Stalker', or later 'Nightstalker', would actually be turned into a proper creature type on its own
There are also few ways to interact with the mechanic which is another issue on its own
Commanding Conclusion Oswald Fiddlebender | Illustration by Steven Belledin Artifacts are one of Magic's most powerful card types, with a long history of broken combos and obscene cards littering ban lists across formats
Like most Magic: The Gathering cards, the value of Unstable Mutation depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Foreign Black Border)
With the number of cards in these packs being a third of a standard booster, and there still being a chance of just a single rare in a pack, having the price still be higher just feels off