It occurred to me the other day that Astral Slide is a 3CMC enchantment just like Drake Haven and Faith of the Devoted. Not only do they share a CMC, but they're also conveniently in esper colors and can be fetched with Zur the Enchanter. So this jank deck was born:

Commander:
Zur the Enchanter

Creatures:
Wall of Omens
Kefnet the Mindful
Monk Idealist
Reflector Mage
Undead Gladiator
Vizier of Tumbling Sands
Archaeomancer
Clever Impersonator
Curator of Mysteries
Gonti, Lord of Luxury
Archfiend of Ifnir
Cloudblazer
Horror of the Broken Lands
Mulldrifter
Sun Titan

Instants:
Angelsong
Miscalculation
Pull from Tomorrow
Shadow of the Grave
Akroma's Blessing
Complicate
Expunge
Forsake the Worldly
Radiant's Judgment
Ancient Excavation
Choking Tethers
Hieroglyphic Illumination

Sorcery:
Wander in Death
Decree of Justice
Replenish
Sacred Excavation
Migratory Route
Akroma's Vengeance
Decree of Pain

Artifacts:
Amulet of Vigor
Sol Ring
Azorius Signet
Dimir Signet
Strionic Resonator
Sundial of the Infinite
Talisman of Dominance
Talisman of Progress
Thought Vessel
Crucible of Worlds
Darksteel Ingot

Enchantments:
Vanishing
Alexi's Cloak
Greater Auramancy
Intangible Virtue
Astral Slide
Copy Enchantment
Drake Haven
Faith of the Devoted
Necromancy
Oblivion Ring
Steel of the Godhead
Cast Out
New Perspectives
Lay Claim

Lands:
Adarkar Wastes
Ash Barrens
Barren Moor
Blasted Landscape
Bojuka Bog
Caves of Koilos
Command Tower
Concealed Courtyard
Darkslick Shores
Drifting Meadow
Fetid Pools
Flooded Strand
Ghost Quarter
Godless Shrine
Hallowed Fountain
Irrigated Farmland
4 Island
Lonely Sandbar
Marsh Flats
4 Plains
Polluted Delta
Polluted Mire
Prairie Stream
Reliquary Tower
Remote Isle
Rogue's Passage
Seachrome Coast
Secluded Steppe
Sunken Hollow
3 Swamp
Underground River
Watery Grave

The basic idea is to get one (or more) cycling payoff cards in play and just go nuts. Actually winning comes on the back of drake tokens, or angel tokens from Decree of Justice. Other fun tricks include Sliding out your opponent's stuff and using Sundial of the Infinite to keep it there. If you're really going deep, Kefnet + Crucible + Cycling Land is a thing that you can also do.

The deck probably wants a Fluctuator, but it's not worth the absurd price tag that card has right now. There's also probably some goodies in the new set, but I haven't had a chance to look through it all yet.