Average Deck for The Master of Keys - Expensive Rooms
The Master of Keys
Rank #309
3decks

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 An Offer You Can't RefuseAn Offer You Can't Refuse
- 1 Ancient CellarspawnAncient Cellarspawn
- 1 Animate DeadAnimate Dead
- 1 Arcane SanctumArcane Sanctum
- 1 Arcane SignetArcane Signet
- 1 Archetype of ImaginationArchetype of Imagination
- 1 Arvinox, the Mind FlailArvinox, the Mind Flail
- 1 Aspect of GorgonAspect of Gorgon
- 1 Benevolent River SpiritBenevolent River Spirit
- 1 Black Market ConnectionsBlack Market Connections
- 1 Blessing of LeechesBlessing of Leeches
- 1 Blood MoneyBlood Money
- 1 Cloud KeyCloud Key
- 1 Command TowerCommand Tower
- 1 Cruel TutorCruel Tutor
- 1 Cyclonic RiftCyclonic Rift
- 1 Dakmor SalvageDakmor Salvage
- 1 Dark RitualDark Ritual
- 1 Dazzling Theater // Prop RoomDazzling Theater // Prop Room
- 1 Demon of Fate's DesignDemon of Fate's Design
- 1 Dutiful Knowledge SeekerDutiful Knowledge Seeker
- 1 Enduring CuriosityEnduring Curiosity
- 1 Enduring InnocenceEnduring Innocence
- 1 Enduring TenacityEnduring Tenacity
- 1 Entity TrackerEntity Tracker
- 1 Esper SentinelEsper Sentinel
- 1 Estrid's InvocationEstrid's Invocation
- 1 Fear of Sleep ParalysisFear of Sleep Paralysis
- 1 Flooded StrandFlooded Strand
- 1 Floodfarm VergeFloodfarm Verge
- 1 Ghostly PrisonGhostly Prison
- 1 Gloomlake VergeGloomlake Verge
- 1 Godless ShrineGodless Shrine
- 1 Grand AbolisherGrand Abolisher
- 1 Hall of Heliod's GenerosityHall of Heliod's Generosity
- 1 Hallowed FountainHallowed Fountain
- 1 Inquisitive GlimmerInquisitive Glimmer
- 6 IslandIsland
- 1 Isolated ChapelIsolated Chapel
- 1 Koh, the Face StealerKoh, the Face Stealer
- 1 Mana DrainMana Drain
- 1 Marsh FlatsMarsh Flats
- 1 Mesa EnchantressMesa Enchantress
- 1 MirrormadeMirrormade
- 1 Mystic RemoraMystic Remora
- 1 Obscura AscendancyObscura Ascendancy
- 1 Otawara, Soaring CityOtawara, Soaring City
- 1 Overlord of the BalemurkOverlord of the Balemurk
- 1 Overlord of the FloodpitsOverlord of the Floodpits
- 1 Path to ExilePath to Exile
- 1 Pearl-Ear, Imperial AdvisorPearl-Ear, Imperial Advisor
- 1 Perpetual TimepiecePerpetual Timepiece
- 5 PlainsPlains
- 1 Polluted BondsPolluted Bonds
- 1 Polluted Cistern // Dim OubliettePolluted Cistern // Dim Oubliette
- 1 Prairie StreamPrairie Stream
- 1 PropagandaPropaganda
- 1 Protective BubbleProtective Bubble
- 1 Raffine's TowerRaffine's Tower
- 1 Reliquary TowerReliquary Tower
- 1 Restricted Office // Lecture HallRestricted Office // Lecture Hall
- 1 Rikku, Resourceful GuardianRikku, Resourceful Guardian
- 1 Ripples of UndeathRipples of Undeath
- 1 Sea of CloudsSea of Clouds
- 1 Secret Arcade // Dusty ParlorSecret Arcade // Dusty Parlor
- 1 Sheltered by GhostsSheltered by Ghosts
- 1 Sigil of the Empty ThroneSigil of the Empty Throne
- 1 Silent HallcreeperSilent Hallcreeper
- 1 Smothering TitheSmothering Tithe
- 1 Sol RingSol Ring
- 1 Songbirds' BlessingSongbirds' Blessing
- 1 Sothera, the SupervoidSothera, the Supervoid
- 1 Starfield of NyxStarfield of Nyx
- 6 SwampSwamp
- 1 Swords to PlowsharesSwords to Plowshares
- 1 The Water CrystalThe Water Crystal
- 1 Tinybones Joins UpTinybones Joins Up
- 1 Toxic DelugeToxic Deluge
- 1 Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
- 1 Vault of ChampionsVault of Champions
- 1 Void RendVoid Rend
- 1 Wan Shi Tong, All-KnowingWan Shi Tong, All-Knowing
- 1 Wan Shi Tong, LibrarianWan Shi Tong, Librarian
- 1 Wash OutWash Out
- 1 Yue, the Moon SpiritYue, the Moon Spirit
Ancient Cellarspawn
Ancient Cellarspawn
Archetype of Imagination
Archetype of Imagination
Arvinox, the Mind Flail
Arvinox, the Mind Flail
Benevolent River Spirit
Benevolent River Spirit
Demon of Fate's Design
Demon of Fate's Design
Dutiful Knowledge Seeker
Dutiful Knowledge Seeker
Enduring Curiosity
Enduring Curiosity
Enduring Innocence
Enduring Innocence
Enduring Tenacity
Enduring Tenacity
Entity Tracker
Entity Tracker
Esper Sentinel
Esper Sentinel
Fear of Sleep Paralysis
Fear of Sleep Paralysis
Grand Abolisher
Grand Abolisher
Inquisitive Glimmer
Inquisitive Glimmer
Koh, the Face Stealer
Koh, the Face Stealer
Mesa Enchantress
Mesa Enchantress
Overlord of the Balemurk
Overlord of the Balemurk
Overlord of the Floodpits
Overlord of the Floodpits
Pearl-Ear, Imperial Advisor
Pearl-Ear, Imperial Advisor
Rikku, Resourceful Guardian
Rikku, Resourceful Guardian
Silent Hallcreeper
Silent Hallcreeper
Wan Shi Tong, All-Knowing
Wan Shi Tong, All-Knowing
Wan Shi Tong, Librarian
Wan Shi Tong, Librarian
Yue, the Moon Spirit
Yue, the Moon Spirit
Instants (7)
An Offer You Can't Refuse
An Offer You Can't Refuse
Cyclonic Rift
Cyclonic Rift
Dark Ritual
Dark Ritual
Mana Drain
Mana Drain
Path to Exile
Path to Exile
Swords to Plowshares
Swords to Plowshares
Void Rend
Void Rend
Sorceries (4)
Blood Money
Blood Money
Cruel Tutor
Cruel Tutor
Toxic Deluge
Toxic Deluge
Wash Out
Wash Out
Artifacts (5)
Arcane Signet
Arcane Signet
Cloud Key
Cloud Key
Perpetual Timepiece
Perpetual Timepiece
Sol Ring
Sol Ring
The Water Crystal
The Water Crystal
Enchantments (24)
Animate Dead
Animate Dead
Aspect of Gorgon
Aspect of Gorgon
Black Market Connections
Black Market Connections
Blessing of Leeches
Blessing of Leeches
Dazzling Theater // Prop Room
Dazzling Theater // Prop Room
Estrid's Invocation
Estrid's Invocation
Ghostly Prison
Ghostly Prison
Mirrormade
Mirrormade
Mystic Remora
Mystic Remora
Obscura Ascendancy
Obscura Ascendancy
Polluted Bonds
Polluted Bonds
Polluted Cistern // Dim Oubliette
Polluted Cistern // Dim Oubliette
Propaganda
Propaganda
Protective Bubble
Protective Bubble
Restricted Office // Lecture Hall
Restricted Office // Lecture Hall
Ripples of Undeath
Ripples of Undeath
Secret Arcade // Dusty Parlor
Secret Arcade // Dusty Parlor
Sheltered by Ghosts
Sheltered by Ghosts
Sigil of the Empty Throne
Sigil of the Empty Throne
Smothering Tithe
Smothering Tithe
Songbirds' Blessing
Songbirds' Blessing
Sothera, the Supervoid
Sothera, the Supervoid
Starfield of Nyx
Starfield of Nyx
Tinybones Joins Up
Tinybones Joins Up
Lands (18)
Arcane Sanctum
Arcane Sanctum
Command Tower
Command Tower
Dakmor Salvage
Dakmor Salvage
Flooded Strand
Flooded Strand
Floodfarm Verge
Floodfarm Verge
Gloomlake Verge
Gloomlake Verge
Godless Shrine
Godless Shrine
Hall of Heliod's Generosity
Hall of Heliod's Generosity
Hallowed Fountain
Hallowed Fountain
Isolated Chapel
Isolated Chapel
Marsh Flats
Marsh Flats
Otawara, Soaring City
Otawara, Soaring City
Prairie Stream
Prairie Stream
Raffine's Tower
Raffine's Tower
Reliquary Tower
Reliquary Tower
Sea of Clouds
Sea of Clouds
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Vault of Champions
Vault of Champions
Basics (3)
Island
6 Islands
Plains
5 Plains
Swamp
6 Swamps