The name pretty much says it all. The deck is very casual. I didn't try to fit every sphinx in existence in the deck, only the ones with commander playable abilities. There are also a few non sphinx cards in the deck that are only there to be flavorful either because of their name or flavor text.
1x Sharuum the Hegemon
Land (38)
1x Arcane Sanctum
1x Bojuka Bog
1x Command Tower
1x Drowned Catacomb
1x Evolving Wilds
1x Flood Plain
1x Glacial Fortress
1x Godless Shrine
1x Hallowed Fountain
1x Homeward Path
8x Island
1x Isolated Chapel
1x Mystifying Maze
1x Opal Palace
4x Plains
1x Reliquary Tower
4x Swamp
1x Temple of the False God
1x Terramorphic Expanse
1x Thespian's Stage
1x Vault of the Archangel
1x Vivid Creek
1x Vivid Marsh
1x Vivid Meadow
1x Watery Grave
Sorcery (3)
1x Akroma's Vengeance
1x Patriarch's Bidding
1x Supreme Verdict
1x Alhammerret, High Arbiter
1x Arbiter of the Ideal
1x Chancellor of the Spires
1x Consecrated Sphinx
1x Conundrum Sphinx
1x Enigma Sphinx
1x Guardian of Tazeem
1x Isperia, Supreme Judge
1x Isperia the Inscrutable
1x Magister Sphinx
1x Master of Predicaments
1x Medomai the Ageless
1x Petra Sphinx
1x Prognostic Sphinx
1x Sharding Sphinx
1x Sphinx Ambassador
1x Sphinx of Jwar Isle
1x Sphinx of Lost Truths
1x Sphinx of Magosi
1x Sphinx of the Steel Wind
1x Sphinx of Uthuun
1x Sphinx Sovereign
1x Sphinx Summoner
1x Vexing Sphinx
1x Windreader Sphinx
Instant (6)
1x Counterlash
1x Fated Retribution
1x Hour of Need
1x Reins of Power
1x Sphinx's Revelation
1x Swords to Plowshares
1x Call to the Kindred
1x Soothsaying
1x Telepathy
1x Sphinx's Tutelage
Artifact (23)
1x Alhammarret's Archive
1x Azorius Signet
1x Belbe's Portal
1x Chromatic Lantern
1x Coalition Relic
1x Cryptic Gateway
1x Crystal Ball
1x Darksteel Ingot
1x Dimir Signet
1x Door of Destinies
1x Etherwrought Page
1x Gilded Lotus
1x Glasses of Urza
1x Icy Manipulator
1x Lightning Greaves
1x Mask of Riddles
1x Memory Jar
1x Mindlock Orb
1x Oblivion Stone
1x Sol Ring
1x Swiftfoot Boots
1x Thran Dynamo
1x Urza's Incubator