First up are the cards that put artifacts directly into play from your library
Physical Japanese cards include exclusive rarities (SAR, MUR) with embossed textures, and the pull rates differ significantly
An artifact for five mana, while Eldrazi Monument requires its controller to sacrifice a creature at the beginning of each of their upkeeps, it provides each creature they control with +1/+1, flying, and indestructible
Each region is distinct with their own inserts, again supporting its own subcollection of cards
Its just a generally decent rule-setter that can stymie some of the more oppressive spellslinger, artifact and enchantress decks in your meta
since Naya can do quite a few things over and over fairly trivially with a small number of combo pieces, any card that can break those loops and give you a payoff for them usually synergizes with a Naya combo deck