While that gives the set a cool thing to market, it makes it hard to design
Ishizu wants to stop Marik, because if he gets all three, he can...uh...he, he can
There is a lot to love about the Kamigawa block, even if most of the cards are over-costed
Craft with six artifacts four generic (Four generic, Exile this artifact, Exile the six from among other permanents you control and/or cards from your graveyard: Return this card transformed under its owners control.) The Golden-Gear Colossus Legendary artifact creature - Gnome - 6/6 - Rare Vigilance, trample Whenever The Golden-Gear Colossus enters the battlefield or attacks, transform up to one other target double-faced artifact you control
Its a good idea for everyone involved with unusual cards, to familiarize themselves with these concepts
Personally, I play this card in Commander decks that care about manipulating the top of my deck