The Master of Keys (Commander) - cEDH Topdeck

The Master of Keys
Rank #295
1decks
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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.
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Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Game Changers
Creatures
Instants
Sorceries
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Smothering Tithe
100%inclusion1 decks1 decks
70%synergy
Imperial Seal
100%inclusion1 decks1 decks
93%synergy
Thassa's Oracle
100%inclusion1 decks1 decks
91%synergy
Ancient Tomb
100%inclusion1 decks1 decks
88%synergy
Intuition
100%inclusion1 decks1 decks
98%synergy
Rhystic Study
100%inclusion1 decks1 decks
70%synergy
Mana Vault
100%inclusion1 decks1 decks
92%synergy
Demonic Tutor
100%inclusion1 decks1 decks
80%synergy
Necropotence
100%inclusion1 decks1 decks
94%synergy
Force of Will
100%inclusion1 decks1 decks
88%synergy
Creatures
Displacer Kitten
100%inclusion1 decks1 decks
93%synergy
Lurrus of the Dream-Den
100%inclusion1 decks1 decks
99%synergy
Valley Floodcaller
100%inclusion1 decks1 decks
96%synergy
Inquisitive Glimmer
100%inclusion1 decks1 decks
93%synergy
Esper Sentinel
100%inclusion1 decks1 decks
73%synergy
Drannith Magistrate
100%inclusion1 decks1 decks
93%synergy
Mockingbird
100%inclusion1 decks1 decks
96%synergy
Aminatou, Veil Piercer
100%inclusion1 decks1 decks
99%synergy
Grand Abolisher
100%inclusion1 decks1 decks
85%synergy
Entity Tracker
100%inclusion1 decks1 decks
94%synergy
Abdel Adrian, Gorion's Ward
100%inclusion1 decks1 decks
98%synergy
Hullbreaker Horror
100%inclusion1 decks1 decks
94%synergy
Zur the Enchanter
100%inclusion1 decks1 decks
95%synergy
Braids, Arisen Nightmare
100%inclusion1 decks1 decks
99%synergy
Orcish Bowmasters
100%inclusion1 decks1 decks
90%synergy
Instants
Mental Misstep
100%inclusion1 decks1 decks
94%synergy
Tainted Pact
100%inclusion1 decks1 decks
93%synergy
An Offer You Can't Refuse
100%inclusion1 decks1 decks
72%synergy
Entomb
100%inclusion1 decks1 decks
93%synergy
Brain Freeze
100%inclusion1 decks1 decks
99%synergy
Dark Ritual
100%inclusion1 decks1 decks
79%synergy
Mana Drain
100%inclusion1 decks1 decks
83%synergy
Flusterstorm
100%inclusion1 decks1 decks
92%synergy
Silence
100%inclusion1 decks1 decks
90%synergy
Ad Nauseam
100%inclusion1 decks1 decks
98%synergy
Demonic Consultation
100%inclusion1 decks1 decks
92%synergy
Force of Negation
100%inclusion1 decks1 decks
88%synergy
Swords to Plowshares
100%inclusion1 decks1 decks
32%synergy
Enlightened Tutor
100%inclusion1 decks1 decks
82%synergy
Borne Upon a Wind
100%inclusion1 decks1 decks
95%synergy
Fierce Guardianship
100%inclusion1 decks1 decks
80%synergy
Cyclonic Rift
100%inclusion1 decks1 decks
78%synergy
Vampiric Tutor
100%inclusion1 decks1 decks
84%synergy
Pact of Negation
100%inclusion1 decks1 decks
93%synergy
Sorceries
Sevinne's Reclamation
100%inclusion1 decks1 decks
91%synergy
Enchantments
Dance of the Dead
100%inclusion1 decks1 decks
98%synergy
Cramped Vents // Access Maze
100%inclusion1 decks1 decks
98%synergy
Ripples of Undeath
100%inclusion1 decks1 decks
97%synergy
Tinybones Joins Up
100%inclusion1 decks1 decks
99%synergy
Touch the Spirit Realm
100%inclusion1 decks1 decks
98%synergy
Blind Obedience
100%inclusion1 decks1 decks
88%synergy
Necromancy
100%inclusion1 decks1 decks
96%synergy
Copy Artifact
100%inclusion1 decks1 decks
99%synergy
Mystic Remora
100%inclusion1 decks1 decks
80%synergy
Central Elevator // Promising Stairs
100%inclusion1 decks1 decks
99%synergy
Second Chance
100%inclusion1 decks1 decks
100%synergy
Animate Dead
100%inclusion1 decks1 decks
90%synergy
Dress Down
100%inclusion1 decks1 decks
98%synergy
Dazzling Theater // Prop Room
100%inclusion1 decks1 decks
99%synergy
Black Market Connections
100%inclusion1 decks1 decks
85%synergy
Land Tax
100%inclusion1 decks1 decks
94%synergy
Aura of Silence
100%inclusion1 decks1 decks
97%synergy
Search for Azcanta
100%inclusion1 decks1 decks
99%synergy
Planeswalkers
Dakkon, Shadow Slayer
100%inclusion1 decks1 decks
98%synergy
Teferi, Time Raveler
100%inclusion1 decks1 decks
92%synergy
Utility Lands
Urza's Saga
100%inclusion1 decks1 decks
88%synergy
Otawara, Soaring City
100%inclusion1 decks1 decks
81%synergy
Mana Artifacts
Arcane Signet
100%inclusion1 decks1 decks
12%synergy
Lotus Petal
100%inclusion1 decks1 decks
90%synergy
Sol Ring
100%inclusion1 decks1 decks
10%synergy
Fellwar Stone
100%inclusion1 decks1 decks
67%synergy
Mox Opal
100%inclusion1 decks1 decks
92%synergy
Chrome Mox
100%inclusion1 decks1 decks
91%synergy
Lion's Eye Diamond
100%inclusion1 decks1 decks
98%synergy
Mox Diamond
100%inclusion1 decks1 decks
93%synergy
Lands
Tundra
100%inclusion1 decks1 decks
84%synergy
Command Tower
100%inclusion1 decks1 decks
7%synergy
Undercity Sewers
100%inclusion1 decks1 decks
85%synergy
Misty Rainforest
100%inclusion1 decks1 decks
89%synergy
Exotic Orchard
100%inclusion1 decks1 decks
41%synergy
Windswept Heath
100%inclusion1 decks1 decks
91%synergy
Underground Sea
100%inclusion1 decks1 decks
84%synergy
Sea of Clouds
100%inclusion1 decks1 decks
65%synergy
Verdant Catacombs
100%inclusion1 decks1 decks
90%synergy
Godless Shrine
100%inclusion1 decks1 decks
48%synergy
Gemstone Caverns
100%inclusion1 decks1 decks
93%synergy
Arid Mesa
100%inclusion1 decks1 decks
91%synergy
Scrubland
100%inclusion1 decks1 decks
84%synergy
Scalding Tarn
100%inclusion1 decks1 decks
90%synergy
Meticulous Archive
100%inclusion1 decks1 decks
86%synergy
Mana Confluence
100%inclusion1 decks1 decks
86%synergy
Marsh Flats
100%inclusion1 decks1 decks
64%synergy
Vault of Champions
100%inclusion1 decks1 decks
68%synergy
Polluted Delta
100%inclusion1 decks1 decks
62%synergy
Hallowed Fountain
100%inclusion1 decks1 decks
49%synergy
City of Brass
100%inclusion1 decks1 decks
85%synergy
Flooded Strand
100%inclusion1 decks1 decks
61%synergy
Bloodstained Mire
100%inclusion1 decks1 decks
89%synergy
Watery Grave
100%inclusion1 decks1 decks
48%synergy
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