Looking for advice on a new Varina, Lich Queen build

https://moxfield.com/decks/mWinqM3il06-kgQ8R491RA

Yooo, I am looking to revamp a zombie deck that used to be helmed by [[Wilhelt]]. I have a collection of cards listed in the “considering” which I have on hand but I’m also looking for other hidden gems that you guys might know of! What do you think about the inclusion of mana artifacts? Is it better to curve out with creatures/ evasion pieces or ramping to pump out the commander on turn 3? What is your experience? I went for zombie tribal/ aggro with some reanimator/ combo finishes. It may be all over the place but I feel the creature type is very versatile and can do a bit of everything. My table is pretty casual but I like to pack a little bit of removal/ parity breaking cards like [[Living Death]]. I recently discovered [[Vengeful Pharaoh]] and I’m looking for obscure stuff like that.

Please let me know what you think!