The Master of Keys (Commander) - Expensive Upgraded Control

The Master of Keys
Rank #301
4decks
As CommanderAs CardAverage DeckDecksView Precon
Bracket
All12345
Budget
Any$$$$
Harvey McGuinness
Sep 23, 2025
Harvey McGuinness
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Stillness in Motion
100%inclusion4 decks4 decks
100%synergy
Out of the Tombs
100%inclusion4 decks4 decks
100%synergy
Seal of Removal
100%inclusion4 decks4 decks
99%synergy
Dress Down
100%inclusion4 decks4 decks
98%synergy
Ripples of Undeath
100%inclusion4 decks4 decks
97%synergy
Amphibian Downpour
100%inclusion4 decks4 decks
95%synergy
Entomb
100%inclusion4 decks4 decks
93%synergy
Game Changers
Smothering Tithe
75%inclusion3 decks4 decks
45%synergy
Rhystic Study
75%inclusion3 decks4 decks
45%synergy
Intuition
50%inclusion2 decks4 decks
48%synergy
Serra's Sanctum
25%inclusion1 decks4 decks
23%synergy
Gifts Ungiven
25%inclusion1 decks4 decks
22%synergy
Demonic Tutor
25%inclusion1 decks4 decks
5%synergy
Creatures
Gravebreaker Lamia
75%inclusion3 decks4 decks
74%synergy
Fear of Impostors
75%inclusion3 decks4 decks
74%synergy
Inquisitive Glimmer
50%inclusion2 decks4 decks
43%synergy
Overlord of the Balemurk
50%inclusion2 decks4 decks
48%synergy
Hedron Crab
50%inclusion2 decks4 decks
49%synergy
Angel of Suffering
50%inclusion2 decks4 decks
50%synergy
Witch Enchanter
25%inclusion1 decks4 decks
18%synergy
Stenn, Paranoid Partisan
25%inclusion1 decks4 decks
24%synergy
Lotho, Corrupt Shirriff
25%inclusion1 decks4 decks
8%synergy
Scrabbling Skullcrab
25%inclusion1 decks4 decks
24%synergy
High Fae Trickster
25%inclusion1 decks4 decks
21%synergy
Starfield Mystic
25%inclusion1 decks4 decks
19%synergy
Overlord of the Floodpits
25%inclusion1 decks4 decks
22%synergy
Y'shtola, Night's Blessed
25%inclusion1 decks4 decks
24%synergy
Sheoldred, the Apocalypse
25%inclusion1 decks4 decks
16%synergy
Valley Floodcaller
25%inclusion1 decks4 decks
21%synergy
Archon of Sun's Grace
25%inclusion1 decks4 decks
21%synergy
Doom Whisperer
25%inclusion1 decks4 decks
24%synergy
Agent of Treachery
25%inclusion1 decks4 decks
23%synergy
Malevolent Hermit
25%inclusion1 decks4 decks
24%synergy
Demon of Fate's Design
25%inclusion1 decks4 decks
20%synergy
Esper Sentinel
25%inclusion1 decks4 decks
-2%synergy
Sage of Mysteries
25%inclusion1 decks4 decks
25%synergy
Leonin Relic-Warder
25%inclusion1 decks4 decks
25%synergy
Mesa Enchantress
25%inclusion1 decks4 decks
16%synergy
Talion, the Kindly Lord
25%inclusion1 decks4 decks
18%synergy
Faerie Mastermind
25%inclusion1 decks4 decks
15%synergy
Laboratory Maniac
25%inclusion1 decks4 decks
22%synergy
Abhorrent Oculus
25%inclusion1 decks4 decks
24%synergy
Jace's Archivist
25%inclusion1 decks4 decks
24%synergy
Doomwake Giant
25%inclusion1 decks4 decks
19%synergy
Grim Guardian
25%inclusion1 decks4 decks
23%synergy
Heliod, the Radiant Dawn
25%inclusion1 decks4 decks
22%synergy
Ghostly Dancers
25%inclusion1 decks4 decks
23%synergy
Entity Tracker
25%inclusion1 decks4 decks
19%synergy
Abdel Adrian, Gorion's Ward
25%inclusion1 decks4 decks
23%synergy
Zur the Enchanter
25%inclusion1 decks4 decks
20%synergy
Braids, Arisen Nightmare
25%inclusion1 decks4 decks
24%synergy
Academy Rector
25%inclusion1 decks4 decks
24%synergy
Mirror-Mad Phantasm
25%inclusion1 decks4 decks
25%synergy
Emet-Selch of the Third Seat
25%inclusion1 decks4 decks
16%synergy
Fandaniel, Telophoroi Ascian
25%inclusion1 decks4 decks
19%synergy
Instants
An Offer You Can't Refuse
75%inclusion3 decks4 decks
47%synergy
Swan Song
75%inclusion3 decks4 decks
55%synergy
Fell the Profane
50%inclusion2 decks4 decks
41%synergy
Brain Freeze
50%inclusion2 decks4 decks
49%synergy
Mana Drain
50%inclusion2 decks4 decks
33%synergy
Sink into Stupor
50%inclusion2 decks4 decks
37%synergy
Mental Misstep
25%inclusion1 decks4 decks
19%synergy
Dovin's Veto
25%inclusion1 decks4 decks
-1%synergy
Darkblast
25%inclusion1 decks4 decks
25%synergy
Flusterstorm
25%inclusion1 decks4 decks
17%synergy
Jwari Disruption
25%inclusion1 decks4 decks
24%synergy
Arcane Denial
25%inclusion1 decks4 decks
5%synergy
Force of Negation
25%inclusion1 decks4 decks
13%synergy
Anguished Unmaking
25%inclusion1 decks4 decks
-1%synergy
Swords to Plowshares
25%inclusion1 decks4 decks
-43%synergy
Faithful Mending
25%inclusion1 decks4 decks
21%synergy
Otherworldly Gaze
25%inclusion1 decks4 decks
23%synergy
Path to Exile
25%inclusion1 decks4 decks
-17%synergy
Sorceries
Windfall
50%inclusion2 decks4 decks
37%synergy
Sevinne's Reclamation
50%inclusion2 decks4 decks
41%synergy
Replenish
50%inclusion2 decks4 decks
48%synergy
Glimpse the Unthinkable
50%inclusion2 decks4 decks
50%synergy
Supreme Verdict
25%inclusion1 decks4 decks
10%synergy
Lively Dirge
25%inclusion1 decks4 decks
24%synergy
Yawgmoth's Will
25%inclusion1 decks4 decks
24%synergy
Sea Gate Restoration
25%inclusion1 decks4 decks
22%synergy
Vindicate
25%inclusion1 decks4 decks
14%synergy
Scheming Symmetry
25%inclusion1 decks4 decks
24%synergy
Demonic Counsel
25%inclusion1 decks4 decks
24%synergy
Slaughter the Strong
25%inclusion1 decks4 decks
25%synergy
Whispering Madness
25%inclusion1 decks4 decks
24%synergy
Toxic Deluge
25%inclusion1 decks4 decks
5%synergy
Damn
25%inclusion1 decks4 decks
5%synergy
Dark Deal
25%inclusion1 decks4 decks
24%synergy
Beseech the Mirror
25%inclusion1 decks4 decks
21%synergy
Winternight Stories
25%inclusion1 decks4 decks
24%synergy
Singularity Rupture
25%inclusion1 decks4 decks
23%synergy
Space-Time Anomaly
25%inclusion1 decks4 decks
23%synergy
Utility Artifacts
Mesmeric Orb
75%inclusion3 decks4 decks
74%synergy
Perpetual Timepiece
25%inclusion1 decks4 decks
25%synergy
Enchantments
Dance of the Dead
75%inclusion3 decks4 decks
73%synergy
Chronic Flooding
75%inclusion3 decks4 decks
75%synergy
Necromancy
75%inclusion3 decks4 decks
71%synergy
Mystic Remora
75%inclusion3 decks4 decks
55%synergy
Cemetery Tampering
75%inclusion3 decks4 decks
74%synergy
Leyline of Anticipation
75%inclusion3 decks4 decks
71%synergy
Seal of Cleansing
75%inclusion3 decks4 decks
74%synergy
Static Prison
75%inclusion3 decks4 decks
75%synergy
Animate Dead
75%inclusion3 decks4 decks
65%synergy
Solitary Confinement
75%inclusion3 decks4 decks
73%synergy
Sinister Concoction
75%inclusion3 decks4 decks
75%synergy
Darksteel Mutation
50%inclusion2 decks4 decks
44%synergy
The Meathook Massacre
50%inclusion2 decks4 decks
47%synergy
Court of Cunning
50%inclusion2 decks4 decks
49%synergy
Imprisoned in the Moon
50%inclusion2 decks4 decks
43%synergy
Tinybones Joins Up
50%inclusion2 decks4 decks
49%synergy
Attunement
50%inclusion2 decks4 decks
50%synergy
Out of Time
50%inclusion2 decks4 decks
49%synergy
The Tale of Tamiyo
50%inclusion2 decks4 decks
50%synergy
Greater Auramancy
50%inclusion2 decks4 decks
46%synergy
Aura of Silence
50%inclusion2 decks4 decks
47%synergy
Ghostly Prison
50%inclusion2 decks4 decks
27%synergy
Propaganda
50%inclusion2 decks4 decks
21%synergy
Chains of Mephistopheles
50%inclusion2 decks4 decks
50%synergy
Momentum Breaker
25%inclusion1 decks4 decks
25%synergy
Counterbalance
25%inclusion1 decks4 decks
23%synergy
Parallax Wave
25%inclusion1 decks4 decks
25%synergy
Founding the Third Path
25%inclusion1 decks4 decks
25%synergy
Legacy's Allure
25%inclusion1 decks4 decks
25%synergy
Hesitation
25%inclusion1 decks4 decks
25%synergy
Smuggler's Share
25%inclusion1 decks4 decks
23%synergy
Grasp of Fate
25%inclusion1 decks4 decks
19%synergy
Cacophony Unleashed
25%inclusion1 decks4 decks
23%synergy
Dissipation Field
25%inclusion1 decks4 decks
24%synergy
Moat
25%inclusion1 decks4 decks
25%synergy
Utter Insignificance
25%inclusion1 decks4 decks
24%synergy
Corroding Dragonstorm
25%inclusion1 decks4 decks
25%synergy
Soul Snare
25%inclusion1 decks4 decks
25%synergy
Authority of the Consuls
25%inclusion1 decks4 decks
11%synergy
Blind Obedience
25%inclusion1 decks4 decks
13%synergy
Hopeless Nightmare
25%inclusion1 decks4 decks
25%synergy
Omniscience
25%inclusion1 decks4 decks
21%synergy
Mirrormade
25%inclusion1 decks4 decks
15%synergy
Estrid's Invocation
25%inclusion1 decks4 decks
20%synergy
Copy Enchantment
25%inclusion1 decks4 decks
20%synergy
Forbidden Crypt
25%inclusion1 decks4 decks
25%synergy
Luminarch Ascension
25%inclusion1 decks4 decks
24%synergy
Starfield of Nyx
25%inclusion1 decks4 decks
21%synergy
Sphere of Safety
25%inclusion1 decks4 decks
16%synergy
All That Glitters
25%inclusion1 decks4 decks
17%synergy
Planeswalkers
Ashiok, Dream Render
50%inclusion2 decks4 decks
49%synergy
Jace, Wielder of Mysteries
25%inclusion1 decks4 decks
23%synergy
Utility Lands
Urza's Saga
50%inclusion2 decks4 decks
38%synergy
Bojuka Bog
25%inclusion1 decks4 decks
-2%synergy
Hall of Heliod's Generosity
25%inclusion1 decks4 decks
12%synergy
Bazaar of Baghdad
25%inclusion1 decks4 decks
25%synergy
Geier Reach Sanitarium
25%inclusion1 decks4 decks
21%synergy
Takenuma, Abandoned Mire
25%inclusion1 decks4 decks
19%synergy
Cephalid Coliseum
25%inclusion1 decks4 decks
21%synergy
Urborg, Tomb of Yawgmoth
25%inclusion1 decks4 decks
12%synergy
Otawara, Soaring City
25%inclusion1 decks4 decks
6%synergy
Mana Artifacts
Sol Ring
100%inclusion4 decks4 decks
10%synergy
Arcane Signet
50%inclusion2 decks4 decks
-38%synergy
Lands
Tundra
100%inclusion4 decks4 decks
84%synergy
Command Tower
100%inclusion4 decks4 decks
7%synergy
Undercity Sewers
100%inclusion4 decks4 decks
85%synergy
Shadowy Backstreet
100%inclusion4 decks4 decks
87%synergy
Underground Sea
100%inclusion4 decks4 decks
84%synergy
Godless Shrine
100%inclusion4 decks4 decks
48%synergy
Scrubland
100%inclusion4 decks4 decks
84%synergy
Meticulous Archive
100%inclusion4 decks4 decks
86%synergy
Marsh Flats
100%inclusion4 decks4 decks
64%synergy
Polluted Delta
100%inclusion4 decks4 decks
62%synergy
Hallowed Fountain
100%inclusion4 decks4 decks
49%synergy
Flooded Strand
100%inclusion4 decks4 decks
61%synergy
Watery Grave
100%inclusion4 decks4 decks
49%synergy
Misty Rainforest
75%inclusion3 decks4 decks
64%synergy
Windswept Heath
75%inclusion3 decks4 decks
66%synergy
Swamp
75%inclusion3 decks4 decks
-17%synergy
Sea of Clouds
75%inclusion3 decks4 decks
40%synergy
Raffine's Tower
75%inclusion3 decks4 decks
34%synergy
Island
75%inclusion3 decks4 decks
-18%synergy
Plains
75%inclusion3 decks4 decks
-17%synergy
Morphic Pool
75%inclusion3 decks4 decks
42%synergy
Arid Mesa
75%inclusion3 decks4 decks
66%synergy
Scalding Tarn
75%inclusion3 decks4 decks
65%synergy
Mana Confluence
75%inclusion3 decks4 decks
61%synergy
Vault of Champions
75%inclusion3 decks4 decks
43%synergy
Prismatic Vista
50%inclusion2 decks4 decks
46%synergy
Fell the Profane
50%inclusion2 decks4 decks
41%synergy
Exotic Orchard
50%inclusion2 decks4 decks
-9%synergy
Verdant Catacombs
50%inclusion2 decks4 decks
40%synergy
Reflecting Pool
50%inclusion2 decks4 decks
42%synergy
Sink into Stupor
50%inclusion2 decks4 decks
37%synergy
Floodfarm Verge
50%inclusion2 decks4 decks
39%synergy
City of Brass
50%inclusion2 decks4 decks
35%synergy
Bloodstained Mire
50%inclusion2 decks4 decks
39%synergy
Glacial Fortress
25%inclusion1 decks4 decks
-19%synergy
Witch Enchanter
25%inclusion1 decks4 decks
18%synergy
Caves of Koilos
25%inclusion1 decks4 decks
-11%synergy
Sea Gate Restoration
25%inclusion1 decks4 decks
22%synergy
Shipwreck Marsh
25%inclusion1 decks4 decks
4%synergy
Tarnished Citadel
25%inclusion1 decks4 decks
24%synergy
Isolated Chapel
25%inclusion1 decks4 decks
-17%synergy
Drowned Catacomb
25%inclusion1 decks4 decks
-14%synergy
Underground River
25%inclusion1 decks4 decks
-10%synergy
Jwari Disruption
25%inclusion1 decks4 decks
24%synergy
Gemstone Caverns
25%inclusion1 decks4 decks
18%synergy
Shattered Sanctum
25%inclusion1 decks4 decks
7%synergy
Forbidden Orchard
25%inclusion1 decks4 decks
23%synergy
Adarkar Wastes
25%inclusion1 decks4 decks
-8%synergy
Gloomlake Verge
25%inclusion1 decks4 decks
14%synergy
Sunken Ruins
25%inclusion1 decks4 decks
15%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test