PSA: This isn't a Zur deck, per se, but an Astral Slide deck. It just so happens that Zur is the best way to facilitate a reliable occurrence of Astral Slide. Therefore, I've tried to limit the mean Zur stuff that makes everyone hate him so much.
Lots of things maybe need adding: Abandoned Sarcophagus, Ancient Excavation, Archfiend of Ifnir, Ash Barrens, Astral Drift, Bloodline Necromancer, Censor, Countervailing Winds, Curator of Mysteries, Decree of Pain, Drake Haven, Esper Sojourners, Eternal Dragon, Faith of the Devoted, Fetid Pools, Forsake the Worldly, Irrigated Farmland, Naban, Dean of Iteration, Portal Mage, Rayne, Academy Chancellor, Razaketh's Rite, Riverwise Augur, Sacred Excavation, Sage of the Falls, Shadow of the Grave, Tomebound Lich, Umbra Mystic, Venser, Shaper Savant, Curse of Verbosity, Estrid's Invocation, Hall of Heliod's Generosity, Danse of the Manse, Kaya's Ghostform, Mirrormade.