As soon as it comes into play, you mill four cards and may cast zombie creatures from your graveyard during your own turn
A safer bet then is to focus on Reserved List cards that enjoy significant demand from Commander, Casual or Eternal formats
Nalia de'Arnise being three means the deck can come online very early and consistently, and the mana base, while simple, is very effective
Bec every design needs to make new plates, set-up the machine
Liege of the Pit Lord of the Forsaken Lord of the Pit Maha, Its Feathers Night Mindwrack Demon Minion of the Wastes Mosswood Dreadknight Nameless Race Necravolver Ob Nixilis, Unshackled Oni Possession Ormendahl, the Corrupter Phantom Train Phyrexian Librarian Phyrexian Negator Phyrexian Obliterator Razaketh, the Foulblooded Rite of Belzenlok Rot-Curse Rakshasa Savanti Romero, Time's Exile Scion of Darkness Soulflayer Spawn of Mayhem Spirit of the Night Subversive Acolyte Sutured Ghoul The Fire Nation Drill The Grim Captain The Speed Demon Thought Gorger Tragedy Feaster Tyrannical Pitlord Urborg Scavengers Vile Mutilator Void Maw Wave of Rats Withengar Unbound Wretched Bonemass Xathrid Demon