The Ur-Sphinx: Bracket 4 (Optimized) — Example Deck
Average Optimized decklist for The Ur-Sphinx, built from 159 community decks.

Test Hand
Creatures 26
Consecrated Sphinx$32.76
Dazzling Sphinx$1.87
Defiler of Dreams$0.67
Dream Trawler$0.45
Enigma Sphinx$0.35
Magister Sphinx$5.90
Master of Predicaments$0.54
Roaming Throne$50.97
Sphinx Ambassador$52.54
Sphinx of False Conclusions$0.37
Sphinx of Foresight$0.59
Sphinx of Forgotten Lore$0.63
Sphinx of the Final Word$0.64
Sphinx of the Second Sun$6.13
Sphinx of the Steel Wind$0.73
Windreader Sphinx$0.32
Instants 13
Anguished Unmaking$0.60
Counterspell$3.99
Cyclonic Rift$38.41
Dark Ritual$9.26
Dovin's Veto$3.93
Enlightened Tutor$37.37
Mana Drain$51.47
Path to Exile$0.37
Swan Song$12.99
Swords to Plowshares$1.09
Teferi's Protection$46.66
Vampiric Tutor$52.35
Void Rend$0.84
Sorceries 6
Demonic Tutor$66.53
Kindred Dominance$4.89
Kindred Judgment$1.45
Raise the Palisade$11.70
Reanimate$10.26
Toxic Deluge$2.26
Artifacts 13
Arcane Signet$0.25
Fellwar Stone$2.72
Herald's Horn$1.27
Lightning Greaves$2.58
Mana Vault$111.31
Sapphire Medallion$9.03
Sol Ring$0.91
Talisman of Dominance$0.30
Talisman of Hierarchy$0.28
Talisman of Progress$0.27
The Water Crystal$3.95
Thought Vessel$1.37
Urza's Incubator$21.94
Enchantments 6
Gleaming Splendor$31.76
Kindred Discovery$5.68
Mystic Remora$12.39
Reflections of Littjara$2.30
Rhystic Study$68.08
Smothering Tithe$61.10
Lands 24
Ancient Tomb$125.97
Arcane Sanctum$0.31
Cavern of Souls$48.99
Command Tower$0.28
Drowned Catacomb$0.35
Exotic Orchard$0.28
Flooded Strand$15.40
Glacial Fortress$0.33
Godless Shrine$5.28
Hallowed Fountain$4.86
Isolated Chapel$0.27
Marsh Flats$32.30
Morphic Pool$7.78
Otawara, Soaring City$29.22
Path of Ancestry$0.31
Polluted Delta$21.27
Raffine's Tower$14.48
Reliquary Tower$1.64
Scrubland
Sea of Clouds$6.31
Tundra
Underground Sea
Vault of Champions$3.73
Watery Grave$6.88
Basics 11
Island6x
$0.08
Plains3x
$0.08
Swamp2x
$0.11