From a couple of cents to reaching quadruple-digit figures, MTG 's Final Fantasy set has more than a few high-value chase cards featuring rare art variations and foil types
And she's very fond of equipment
We refer to this as lenticular design
It's a cool ability, which has surely only gotten better over time with all the artifact tokens floating about, but since it's printed on a three mana artifact that does nothing when it hits the board, it's no wonder this card has remained obscure until now
One counterpoint to that would be that the non-legal status cements this clearly as a thing meant for collectors alone, and that it can be safely ignored by most players as it wont force the average person to buy expensive packs just to get them
Red can cantrip kill an artifact at instant speed (Smash), so this is the same thing, more expensive and slower, to get your card, but in exchange you get an extra artifact