It seems like many of the card treatments from the March of the Machine MTG set either didn't go down well, or were otherwise common enough that they became just as cheap, if not cheaper, than the regular cards
You might want to focus on removal spells (like [c]Fateful Absence[/c]), counterspells (like [c]Saw It Coming[/c]), and board clears (like [c]Doomskar[/c])
As an example, let's take the legendary Boris Devilboon, whose rules text reads: "2BR[T]: Put a minor demon token into play
You need to know what to look for to figure out if the sleeves are worth the price tag
Maybe you want a Commander deck filled with anime alt art creatures, planeswalkers, and enchantments
View this as a Disenchant with upside, rather than akin to Utter End with a discounted mode, and youll be better off