It could make a cool colorless commander for a modular deck running lots of creatures than enter with +1/+1s, making those little artifact creatures into huge beaters
If this card would be Excel Summoned this way, it must be Summoned in face-down Defense Position
The rainbow pattern is perfect for these Pokemon, as their typical color palettes are still somewhat visible when you tilt the card the right way, giving them a fresh but familiar feeling.
With a Haste granter active, like Anger or Concordant Crossroads, you can then immediately tap Garth to cast Black Lotus
I think some of the other reprint versions of Kiki-Jiki, Mirror Breaker will eventually settle below $10, at which point everyone will feel the joy of copying whatever they think is coolest, from classics like Zealous Conscripts to new favorites like Terror of the Peaks