Yes while the most popular zombie commanders are Dimir (black-blue), you can build a focused mono-black list and lean on payoffs like Cryptbreaker, Gravecrawler, Undead Augur, and Gray Merchant of Asphodel
We got most of the cards from International or Collectors Edition for sale there, so no need to look somewhere else
This is different as it cares about artifact dorks, and the pro-artifact only is, I guess, cleaner than Jhoira's historical clause, but it's still something just printed, so this was a missed opportunity
They can be creatures, enchantments, or other card types, making them great for reacting to threats, protecting your board, or turning the tide at unexpected moments
When Demonlord Belzenlok enters, exile cards from the top of your library until you exile a nonland card, then put that card into your hand
Honorable mention goes to Growing Threat for its Phyrexian tribal synergies, but I could have done without the emphasis on artifacts when Tinker Time already has that covered