Average Deck for The Master of Keys - Expensive Topdeck
The Master of Keys
Rank #309
2decks

Sep 23, 2025
What if Thassa's Oracle Were Banned?
What would happen to cEDH if Thassa's Oracle were banned tomorrow? Would the best decks fall apart? Would there be a new meta? Let's discuss.

Sep 21, 2024
The Over/Under - Predicting the Popularity of Duskmourn Commanders
Who will be the most popular commanders from Duskmourn? Kyle investigates!
Average Decklist
- 1 The Master of KeysThe Master of Keys
- 1 Aminatou, Veil PiercerAminatou, Veil Piercer
- 1 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Arcane SignetArcane Signet
- 1 Arid MesaArid Mesa
- 1 Arvinox, the Mind FlailArvinox, the Mind Flail
- 1 Athreos, Shroud-VeiledAthreos, Shroud-Veiled
- 1 Blind ObedienceBlind Obedience
- 1 Brain FreezeBrain Freeze
- 1 BrainstormBrainstorm
- 1 Caves of KoilosCaves of Koilos
- 1 Central Elevator // Promising StairsCentral Elevator // Promising Stairs
- 1 Command TowerCommand Tower
- 1 Copy ArtifactCopy Artifact
- 1 Dakkon, Shadow SlayerDakkon, Shadow Slayer
- 1 Dark RitualDark Ritual
- 1 Demon of Fate's DesignDemon of Fate's Design
- 1 Dream EaterDream Eater
- 1 Enduring TenacityEnduring Tenacity
- 1 EntombEntomb
- 1 Esper SentinelEsper Sentinel
- 1 Extravagant ReplicationExtravagant Replication
- 1 Fear of Sleep ParalysisFear of Sleep Paralysis
- 1 Fear of SurveillanceFear of Surveillance
- 1 Fellwar StoneFellwar Stone
- 1 Flowering of the White TreeFlowering of the White Tree
- 1 FlusterstormFlusterstorm
- 1 Gemstone CavernsGemstone Caverns
- 1 Godless ShrineGodless Shrine
- 1 Halimar DepthsHalimar Depths
- 1 Hall of Heliod's GenerosityHall of Heliod's Generosity
- 1 IdolizedIdolized
- 1 Imperial SealImperial Seal
- 1 Inquisitive GlimmerInquisitive Glimmer
- 1 IntuitionIntuition
- 3 IslandIsland
- 1 Land TaxLand Tax
- 1 Lotus PetalLotus Petal
- 1 Lurrus of the Dream-DenLurrus of the Dream-Den
- 1 Mana ConfluenceMana Confluence
- 1 Mana DrainMana Drain
- 1 Mana VaultMana Vault
- 1 Mental MisstepMental Misstep
- 1 Mesa EnchantressMesa Enchantress
- 1 Meticulous ArchiveMeticulous Archive
- 1 Mind StoneMind Stone
- 1 MirrormadeMirrormade
- 1 Moon-Blessed ClericMoon-Blessed Cleric
- 1 Mox OpalMox Opal
- 1 Mystic RemoraMystic Remora
- 1 NecromancyNecromancy
- 1 Orzhov SignetOrzhov Signet
- 2 PlainsPlains
- 1 PonderPonder
- 1 Prognostic SphinxPrognostic Sphinx
- 1 Return to DustReturn to Dust
- 1 Rhystic StudyRhystic Study
- 1 Ripples of UndeathRipples of Undeath
- 1 Scalding TarnScalding Tarn
- 1 ScrublandScrubland
- 1 Sea of CloudsSea of Clouds
- 1 Sevinne's ReclamationSevinne's Reclamation
- 1 Shark TyphoonShark Typhoon
- 1 Sigil of the Empty ThroneSigil of the Empty Throne
- 1 SilenceSilence
- 1 Smothering TitheSmothering Tithe
- 1 Sol RingSol Ring
- 1 Sphere of SafetySphere of Safety
- 1 Spirit LoopSpirit Loop
- 1 Spirit-Sister's CallSpirit-Sister's Call
- 1 Starfield MysticStarfield Mystic
- 3 SwampSwamp
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Tainted FieldTainted Field
- 1 Tainted PactTainted Pact
- 1 Temple of DeceitTemple of Deceit
- 1 Temple of EnlightenmentTemple of Enlightenment
- 1 Thassa's OracleThassa's Oracle
- 1 The Creation of AvacynThe Creation of Avacyn
- 1 The Eldest RebornThe Eldest Reborn
- 1 Time WipeTime Wipe
- 1 Timely WardTimely Ward
- 1 Tinybones Joins UpTinybones Joins Up
- 1 Touch the Spirit RealmTouch the Spirit Realm
- 1 TundraTundra
- 1 Undercity SewersUndercity Sewers
- 1 Underground RiverUnderground River
- 1 Underground SeaUnderground Sea
- 1 Urza's SagaUrza's Saga
- 1 Valley FloodcallerValley Floodcaller
- 1 Vampiric RitesVampiric Rites
- 1 Vampiric TutorVampiric Tutor
- 1 Verdant CatacombsVerdant Catacombs
- 1 Windswept HeathWindswept Heath
- 1 Zur the EnchanterZur the Enchanter
Aminatou, Veil Piercer
Aminatou, Veil Piercer
Arvinox, the Mind Flail
Arvinox, the Mind Flail
Athreos, Shroud-Veiled
Athreos, Shroud-Veiled
Demon of Fate's Design
Demon of Fate's Design
Dream Eater
Dream Eater
Enduring Tenacity
Enduring Tenacity
Esper Sentinel
Esper Sentinel
Fear of Sleep Paralysis
Fear of Sleep Paralysis
Fear of Surveillance
Fear of Surveillance
Inquisitive Glimmer
Inquisitive Glimmer
Lurrus of the Dream-Den
Lurrus of the Dream-Den
Mesa Enchantress
Mesa Enchantress
Moon-Blessed Cleric
Moon-Blessed Cleric
Prognostic Sphinx
Prognostic Sphinx
Starfield Mystic
Starfield Mystic
Thassa's Oracle
Thassa's Oracle
Valley Floodcaller
Valley Floodcaller
Zur the Enchanter
Zur the Enchanter
Instants (14)
An Offer You Can't Refuse
An Offer You Can't Refuse
Brain Freeze
Brain Freeze
Brainstorm
Brainstorm
Dark Ritual
Dark Ritual
Entomb
Entomb
Flusterstorm
Flusterstorm
Intuition
Intuition
Mana Drain
Mana Drain
Mental Misstep
Mental Misstep
Return to Dust
Return to Dust
Silence
Silence
Swords to Plowshares
Swords to Plowshares
Tainted Pact
Tainted Pact
Vampiric Tutor
Vampiric Tutor
Sorceries (4)
Imperial Seal
Imperial Seal
Ponder
Ponder
Sevinne's Reclamation
Sevinne's Reclamation
Time Wipe
Time Wipe
Artifacts (8)
Arcane Signet
Arcane Signet
Fellwar Stone
Fellwar Stone
Lotus Petal
Lotus Petal
Mana Vault
Mana Vault
Mind Stone
Mind Stone
Mox Opal
Mox Opal
Orzhov Signet
Orzhov Signet
Sol Ring
Sol Ring
Enchantments (24)
Blind Obedience
Blind Obedience
Central Elevator // Promising Stairs
Central Elevator // Promising Stairs
Copy Artifact
Copy Artifact
Extravagant Replication
Extravagant Replication
Flowering of the White Tree
Flowering of the White Tree
Idolized
Idolized
Land Tax
Land Tax
Mirrormade
Mirrormade
Mystic Remora
Mystic Remora
Necromancy
Necromancy
Rhystic Study
Rhystic Study
Ripples of Undeath
Ripples of Undeath
Shark Typhoon
Shark Typhoon
Sigil of the Empty Throne
Sigil of the Empty Throne
Smothering Tithe
Smothering Tithe
Sphere of Safety
Sphere of Safety
Spirit Loop
Spirit Loop
Spirit-Sister's Call
Spirit-Sister's Call
The Creation of Avacyn
The Creation of Avacyn
The Eldest Reborn
The Eldest Reborn
Timely Ward
Timely Ward
Tinybones Joins Up
Tinybones Joins Up
Touch the Spirit Realm
Touch the Spirit Realm
Vampiric Rites
Vampiric Rites
Planeswalkers (1)
Dakkon, Shadow Slayer
Dakkon, Shadow Slayer
Lands (22)
Arid Mesa
Arid Mesa
Caves of Koilos
Caves of Koilos
Command Tower
Command Tower
Gemstone Caverns
Gemstone Caverns
Godless Shrine
Godless Shrine
Halimar Depths
Halimar Depths
Hall of Heliod's Generosity
Hall of Heliod's Generosity
Mana Confluence
Mana Confluence
Meticulous Archive
Meticulous Archive
Scalding Tarn
Scalding Tarn
Scrubland
Scrubland
Sea of Clouds
Sea of Clouds
Tainted Field
Tainted Field
Temple of Deceit
Temple of Deceit
Temple of Enlightenment
Temple of Enlightenment
Tundra
Tundra
Undercity Sewers
Undercity Sewers
Underground River
Underground River
Underground Sea
Underground Sea
Urza's Saga
Urza's Saga
Verdant Catacombs
Verdant Catacombs
Windswept Heath
Windswept Heath
Basics (3)
Island
3 Islands
Plains
2 Plains
Swamp
3 Swamps