Barnabas Tharmr // Cecil Harvey (Commander) - Expensive Ad Nauseam

Original Name:

Kraum, Ludevic's Opus // Tymna the WeaverKraum, Ludevic's Opus // Tymna the Weaver

Background image for What if Thassa's Oracle Were Banned?
Harvey McGuinness
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.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
Wheel of Fortune
94%inclusion34 decks36 decks
72%synergy
Tainted Pact
100%inclusion36 decks36 decks
70%synergy
Force of Negation
100%inclusion36 decks36 decks
70%synergy
Flusterstorm
100%inclusion36 decks36 decks
70%synergy
Silence
100%inclusion36 decks36 decks
68%synergy
Demonic Consultation
97%inclusion35 decks36 decks
68%synergy
Dark Ritual
100%inclusion36 decks36 decks
67%synergy
Grand Abolisher
97%inclusion35 decks36 decks
66%synergy
Pact of Negation
94%inclusion34 decks36 decks
66%synergy
Mental Misstep
94%inclusion34 decks36 decks
66%synergy
Top Cards
Rhystic Study
100%inclusion36 decks36 decks
56%synergy
Esper Sentinel
100%inclusion36 decks36 decks
48%synergy
Demonic Tutor
100%inclusion36 decks36 decks
58%synergy
Mystic Remora
100%inclusion36 decks36 decks
61%synergy
Deflecting Swat
97%inclusion35 decks36 decks
65%synergy
Vampiric Tutor
97%inclusion35 decks36 decks
59%synergy
Sevinne's Reclamation
94%inclusion34 decks36 decks
60%synergy
Brain Freeze
94%inclusion34 decks36 decks
65%synergy
Swan Song
94%inclusion34 decks36 decks
57%synergy
Force of Will
94%inclusion34 decks36 decks
62%synergy
Game Changers
Thassa's Oracle
100%inclusion36 decks36 decks
69%synergy
Ancient Tomb
100%inclusion36 decks36 decks
67%synergy
Fierce Guardianship
100%inclusion36 decks36 decks
64%synergy
Mox Diamond
97%inclusion35 decks36 decks
69%synergy
Mystical Tutor
97%inclusion35 decks36 decks
66%synergy
Chrome Mox
97%inclusion35 decks36 decks
65%synergy
Underworld Breach
94%inclusion34 decks36 decks
63%synergy
Intuition
92%inclusion33 decks36 decks
66%synergy
Lion's Eye Diamond
92%inclusion33 decks36 decks
64%synergy
Ad Nauseam
89%inclusion32 decks36 decks
64%synergy
Creatures
Ragavan, Nimble Pilferer
92%inclusion33 decks36 decks
63%synergy
Ranger-Captain of Eos
89%inclusion32 decks36 decks
62%synergy
Orcish Bowmasters
89%inclusion32 decks36 decks
59%synergy
Simian Spirit Guide
81%inclusion29 decks36 decks
55%synergy
Lotho, Corrupt Shirriff
78%inclusion28 decks36 decks
45%synergy
Voice of Victory
76%inclusion13 decks17 decks
50%synergy
Opposition Agent
69%inclusion25 decks36 decks
50%synergy
Drannith Magistrate
64%inclusion23 decks36 decks
47%synergy
Valley Floodcaller
63%inclusion15 decks24 decks
43%synergy
Mockingbird
50%inclusion12 decks24 decks
28%synergy
Faerie Mastermind
42%inclusion15 decks36 decks
26%synergy
Dockside Extortionist
39%inclusion14 decks36 decks
24%synergy
Birgi, God of Storytelling
39%inclusion14 decks36 decks
31%synergy
Professional Face-Breaker
31%inclusion11 decks36 decks
15%synergy
Dauthi Voidwalker
31%inclusion11 decks36 decks
22%synergy
Pollywog Prodigy
29%inclusion7 decks24 decks
24%synergy
Phantasmal Image
25%inclusion9 decks36 decks
17%synergy
Ledger Shredder
25%inclusion9 decks36 decks
20%synergy
Dragon's Rage Channeler
22%inclusion8 decks36 decks
12%synergy
Delney, Streetwise Lookout
21%inclusion7 decks33 decks
12%synergy
Displacer Kitten
19%inclusion7 decks36 decks
9%synergy
Talion, the Kindly Lord
19%inclusion7 decks36 decks
14%synergy
Serra Ascendant
17%inclusion6 decks36 decks
12%synergy
Phyrexian Metamorph
17%inclusion6 decks36 decks
-7%synergy
Archivist of Oghma
14%inclusion5 decks36 decks
6%synergy
Notion Thief
14%inclusion5 decks36 decks
10%synergy
Sheoldred, the Apocalypse
11%inclusion4 decks36 decks
8%synergy
Gilded Drake
11%inclusion4 decks36 decks
8%synergy
Lavinia, Azorius Renegade
11%inclusion4 decks36 decks
8%synergy
Flesh Duplicate
8.3%inclusion3 decks36 decks
5%synergy
Spellseeker
8.3%inclusion3 decks36 decks
6%synergy
Grim Hireling
8.3%inclusion3 decks36 decks
4%synergy
Tataru Taru
7.1%inclusion1 decks14 decks
-5%synergy
Ainok Strike Leader
5.9%inclusion1 decks17 decks
6%synergy
Dauntless Dismantler
5.6%inclusion2 decks36 decks
3%synergy
Hullbreaker Horror
5.6%inclusion2 decks36 decks
3%synergy
Instants
Chain of Vapor
86%inclusion31 decks36 decks
61%synergy
Enlightened Tutor
86%inclusion31 decks36 decks
43%synergy
An Offer You Can't Refuse
81%inclusion29 decks36 decks
46%synergy
Cyclonic Rift
81%inclusion29 decks36 decks
47%synergy
Cabal Ritual
78%inclusion28 decks36 decks
54%synergy
Mindbreak Trap
72%inclusion26 decks36 decks
48%synergy
Swords to Plowshares
67%inclusion24 decks36 decks
9%synergy
Final Fortune
61%inclusion22 decks36 decks
41%synergy
Red Elemental Blast
61%inclusion22 decks36 decks
41%synergy
Borne Upon a Wind
61%inclusion22 decks36 decks
38%synergy
Culling the Weak
58%inclusion21 decks36 decks
43%synergy
Into the Flood Maw
38%inclusion9 decks24 decks
22%synergy
Pyroblast
36%inclusion13 decks36 decks
21%synergy
Deadly Rollick
28%inclusion10 decks36 decks
18%synergy
Flare of Duplication
26%inclusion7 decks27 decks
19%synergy
Mana Drain
25%inclusion9 decks36 decks
12%synergy
March of Swirling Mist
25%inclusion9 decks36 decks
20%synergy
Fire Covenant
17%inclusion6 decks36 decks
12%synergy
Rain of Filth
17%inclusion6 decks36 decks
12%synergy
Snap
17%inclusion6 decks36 decks
10%synergy
Path to Exile
17%inclusion6 decks36 decks
-12%synergy
Miscast
17%inclusion6 decks36 decks
14%synergy
Gifts Ungiven
14%inclusion5 decks36 decks
7%synergy
Dispel
14%inclusion5 decks36 decks
7%synergy
Snapback
14%inclusion5 decks36 decks
9%synergy
Angel's Grace
8.3%inclusion3 decks36 decks
4%synergy
Spell Pierce
8.3%inclusion3 decks36 decks
5%synergy
Strix Serenade
7.4%inclusion2 decks27 decks
3%synergy
Entomb
5.6%inclusion2 decks36 decks
3%synergy
Brainstorm
5.6%inclusion2 decks36 decks
-2%synergy
Lim-Dûl's Vault
5.6%inclusion2 decks36 decks
3%synergy
Slaughter Pact
5.6%inclusion2 decks36 decks
5%synergy
Minor Misstep
5.6%inclusion2 decks36 decks
5%synergy
Sorceries
Imperial Seal
89%inclusion32 decks36 decks
62%synergy
Rite of Flame
81%inclusion29 decks36 decks
59%synergy
Gamble
81%inclusion29 decks36 decks
51%synergy
Diabolic Intent
72%inclusion26 decks36 decks
46%synergy
Timetwister
61%inclusion22 decks36 decks
59%synergy
Windfall
56%inclusion20 decks36 decks
41%synergy
Mnemonic Betrayal
44%inclusion16 decks36 decks
25%synergy
Toxic Deluge
44%inclusion16 decks36 decks
27%synergy
Jeska's Will
25%inclusion9 decks36 decks
12%synergy
Praetor's Grasp
25%inclusion9 decks36 decks
20%synergy
Reanimate
19%inclusion7 decks36 decks
12%synergy
Yawgmoth's Will
17%inclusion6 decks36 decks
15%synergy
Gitaxian Probe
8.3%inclusion3 decks36 decks
5%synergy
Beseech the Mirror
8.3%inclusion3 decks36 decks
1%synergy
Peer into the Abyss
5.6%inclusion2 decks36 decks
3%synergy
Whispering Madness
5.6%inclusion2 decks36 decks
5%synergy
Utility Artifacts
Wishclaw Talisman
86%inclusion31 decks36 decks
53%synergy
The One Ring
64%inclusion23 decks36 decks
37%synergy
Grinding Station
11%inclusion4 decks36 decks
6%synergy
Sensei's Divining Top
8.3%inclusion3 decks36 decks
-5%synergy
Enchantments
Smothering Tithe
58%inclusion21 decks36 decks
15%synergy
Necropotence
44%inclusion16 decks36 decks
26%synergy
Dress Down
31%inclusion11 decks36 decks
25%synergy
Copy Artifact
8.3%inclusion3 decks36 decks
6%synergy
Powerbalance
7.4%inclusion2 decks27 decks
6%synergy
Necrodominance
7.4%inclusion2 decks27 decks
6%synergy
Counterbalance
5.6%inclusion2 decks36 decks
5%synergy
Planeswalkers
Tezzeret, Cruel Captain
22%inclusion2 decks9 decks
16%synergy
Teferi, Time Raveler
19%inclusion7 decks36 decks
11%synergy
Narset, Parter of Veils
11%inclusion4 decks36 decks
9%synergy
Jace, Wielder of Mysteries
5.6%inclusion2 decks36 decks
5%synergy
Utility Lands
Otawara, Soaring City
92%inclusion33 decks36 decks
60%synergy
City of Traitors
47%inclusion17 decks36 decks
42%synergy
Mistrise Village
18%inclusion3 decks17 decks
4%synergy
Urza's Saga
17%inclusion6 decks36 decks
-1%synergy
Cephalid Coliseum
8.3%inclusion3 decks36 decks
7%synergy
Dalkovan Encampment
5.9%inclusion1 decks17 decks
6%synergy
Great Arashin City
5.9%inclusion1 decks17 decks
6%synergy
Boseiju, Who Shelters All
5.6%inclusion2 decks36 decks
5%synergy
Emergence Zone
5.6%inclusion2 decks36 decks
4%synergy
Mana Artifacts
Lotus Petal
97%inclusion35 decks36 decks
61%synergy
Sol Ring
97%inclusion35 decks36 decks
6%synergy
Arcane Signet
94%inclusion34 decks36 decks
7%synergy
Mana Vault
94%inclusion34 decks36 decks
60%synergy
Mox Opal
83%inclusion30 decks36 decks
44%synergy
Fellwar Stone
75%inclusion27 decks36 decks
17%synergy
Grim Monolith
56%inclusion20 decks36 decks
48%synergy
Jeweled Lotus
39%inclusion14 decks36 decks
30%synergy
Mana Crypt
39%inclusion14 decks36 decks
26%synergy
Talisman of Dominance
39%inclusion14 decks36 decks
3%synergy
Mox Amber
31%inclusion11 decks36 decks
12%synergy
Talisman of Progress
25%inclusion9 decks36 decks
-6%synergy
Talisman of Creativity
17%inclusion6 decks36 decks
-8%synergy
Talisman of Indulgence
14%inclusion5 decks36 decks
-3%synergy
Lands
Scalding Tarn
100%inclusion36 decks36 decks
49%synergy
Polluted Delta
100%inclusion36 decks36 decks
49%synergy
Flooded Strand
100%inclusion36 decks36 decks
48%synergy
Command Tower
97%inclusion35 decks36 decks
4%synergy
Marsh Flats
97%inclusion35 decks36 decks
47%synergy
Tundra
94%inclusion34 decks36 decks
61%synergy
Badlands
94%inclusion34 decks36 decks
62%synergy
Underground Sea
94%inclusion34 decks36 decks
61%synergy
Gemstone Caverns
94%inclusion34 decks36 decks
66%synergy
Volcanic Island
94%inclusion34 decks36 decks
62%synergy
Mana Confluence
94%inclusion34 decks36 decks
57%synergy
City of Brass
94%inclusion34 decks36 decks
55%synergy
Bloodstained Mire
92%inclusion33 decks36 decks
42%synergy
Arid Mesa
89%inclusion32 decks36 decks
39%synergy
Plateau
89%inclusion32 decks36 decks
57%synergy
Scrubland
89%inclusion32 decks36 decks
56%synergy
Watery Grave
83%inclusion30 decks36 decks
27%synergy
Misty Rainforest
81%inclusion29 decks36 decks
50%synergy
Exotic Orchard
75%inclusion27 decks36 decks
4%synergy
Verdant Catacombs
75%inclusion27 decks36 decks
46%synergy
Windswept Heath
61%inclusion22 decks36 decks
35%synergy
Spire of Industry
56%inclusion20 decks36 decks
9%synergy
Hallowed Fountain
56%inclusion20 decks36 decks
4%synergy
Wooded Foothills
53%inclusion19 decks36 decks
33%synergy
Morphic Pool
53%inclusion19 decks36 decks
29%synergy
Cavern of Souls
44%inclusion16 decks36 decks
30%synergy
Blood Crypt
31%inclusion11 decks36 decks
-7%synergy
Starting Town
29%inclusion4 decks14 decks
16%synergy
Steam Vents
25%inclusion9 decks36 decks
-15%synergy
Training Center
25%inclusion9 decks36 decks
8%synergy
Godless Shrine
22%inclusion8 decks36 decks
-15%synergy
Forbidden Orchard
22%inclusion8 decks36 decks
14%synergy
Tarnished Citadel
19%inclusion7 decks36 decks
15%synergy
Sea of Clouds
17%inclusion6 decks36 decks
-3%synergy
Undercity Sewers
15%inclusion5 decks33 decks
9%synergy
Sacred Foundry
14%inclusion5 decks36 decks
-18%synergy
Reflecting Pool
8.3%inclusion3 decks36 decks
-1%synergy
Luxury Suite
8.3%inclusion3 decks36 decks
-5%synergy
Island
8.3%inclusion3 decks36 decks
-59%synergy
Spectator Seating
8.3%inclusion3 decks36 decks
-4%synergy
Vault of Champions
8.3%inclusion3 decks36 decks
-5%synergy
Talon Gates of Madara
7.7%inclusion2 decks26 decks
6%synergy
Swamp
5.6%inclusion2 decks36 decks
-57%synergy