I hope you've found this article to be more than just a token effort
Since Zirda, the Dawnwaker only cares about permanents, it could show up in a deck that is mostly (or exclusively) spells (people have mentioned this as a possibility in Vintage, where some decks incidentally meet Zirda, the Dawnwaker's restriction, although whether or not getting a random 3/3 in hand to start the game is worth a sideboard slot remains to be seen)
As a result, we have to make sure that our bases are covered when it comes to removal
I had asked the team for a spell-based mechanic and Aaron sent in ten suggestions
Junji's interpretations of the four cards showcase his signature art style and black-and-white color schemes
So, the following types of cards with holograms can be the most valuable: Rainbow Pokmon cards