Cecil Harvey (Commander) - Lifegain

Original Name:

Tymna the WeaverTymna 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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
Vito, Thorn of the Dusk Rose
84%inclusion26 decks31 decks
61%synergy
Soul Warden
77%inclusion24 decks31 decks
59%synergy
Starscape Cleric
69%inclusion11 decks16 decks
58%synergy
Suture Priest
71%inclusion22 decks31 decks
56%synergy
Kambal, Consul of Allocation
71%inclusion22 decks31 decks
56%synergy
Aetherflux Reservoir
65%inclusion20 decks31 decks
55%synergy
Soul's Attendant
68%inclusion21 decks31 decks
55%synergy
Serra Ascendant
61%inclusion19 decks31 decks
54%synergy
Esper Sentinel
71%inclusion22 decks31 decks
53%synergy
Archangel of Thune
55%inclusion17 decks31 decks
50%synergy
Top Cards
Swords to Plowshares
77%inclusion24 decks31 decks
13%synergy
Phyrexian Arena
71%inclusion22 decks31 decks
42%synergy
Sanguine Bond
68%inclusion21 decks31 decks
46%synergy
Path to Exile
68%inclusion21 decks31 decks
19%synergy
Despark
65%inclusion20 decks31 decks
34%synergy
Anguished Unmaking
61%inclusion19 decks31 decks
22%synergy
Bloodthirsty Conqueror
56%inclusion5 decks9 decks
46%synergy
Blind Obedience
55%inclusion17 decks31 decks
36%synergy
Exquisite Blood
55%inclusion17 decks31 decks
37%synergy
Selfless Spirit
52%inclusion16 decks31 decks
40%synergy
Game Changers
Smothering Tithe
65%inclusion20 decks31 decks
40%synergy
Vampiric Tutor
58%inclusion18 decks31 decks
46%synergy
Demonic Tutor
58%inclusion18 decks31 decks
42%synergy
Teferi's Protection
58%inclusion18 decks31 decks
42%synergy
Enlightened Tutor
52%inclusion16 decks31 decks
40%synergy
Bolas's Citadel
39%inclusion12 decks31 decks
24%synergy
Drannith Magistrate
35%inclusion11 decks31 decks
31%synergy
Opposition Agent
29%inclusion9 decks31 decks
25%synergy
Chrome Mox
26%inclusion8 decks31 decks
23%synergy
Orcish Bowmasters
26%inclusion8 decks31 decks
20%synergy
Creatures
Grand Abolisher
52%inclusion16 decks31 decks
43%synergy
Archivist of Oghma
48%inclusion15 decks31 decks
40%synergy
Liesa, Forgotten Archangel
48%inclusion15 decks31 decks
38%synergy
Mother of Runes
45%inclusion14 decks31 decks
35%synergy
Celestine, the Living Saint
45%inclusion14 decks31 decks
42%synergy
Zulaport Cutthroat
45%inclusion14 decks31 decks
22%synergy
Marauding Blight-Priest
45%inclusion14 decks31 decks
31%synergy
Righteous Valkyrie
42%inclusion13 decks31 decks
36%synergy
Elas il-Kor, Sadistic Pilgrim
42%inclusion13 decks31 decks
7%synergy
Dauthi Voidwalker
42%inclusion13 decks31 decks
35%synergy
Enduring Tenacity
38%inclusion6 decks16 decks
26%synergy
Giver of Runes
35%inclusion11 decks31 decks
31%synergy
Speaker of the Heavens
35%inclusion11 decks31 decks
33%synergy
Aerith Gainsborough
33%inclusion1 decks3 decks
28%synergy
Squall, SeeD Mercenary
33%inclusion1 decks3 decks
30%synergy
PuPu UFO
33%inclusion1 decks3 decks
33%synergy
Guide of Souls
29%inclusion5 decks17 decks
25%synergy
Indulging Patrician
29%inclusion9 decks31 decks
23%synergy
Blood Artist
29%inclusion9 decks31 decks
-3%synergy
Bloodletter of Aclazotz
29%inclusion9 decks31 decks
21%synergy
Karlov of the Ghost Council
29%inclusion9 decks31 decks
24%synergy
Sun Titan
29%inclusion9 decks31 decks
16%synergy
Voice of the Blessed
26%inclusion8 decks31 decks
22%synergy
Lotho, Corrupt Shirriff
26%inclusion8 decks31 decks
6%synergy
Charismatic Conqueror
26%inclusion8 decks31 decks
13%synergy
Heliod, Sun-Crowned
26%inclusion8 decks31 decks
20%synergy
Elenda's Hierophant
26%inclusion8 decks31 decks
13%synergy
Deep Gnome Terramancer
26%inclusion8 decks31 decks
21%synergy
Tinybones, the Pickpocket
24%inclusion5 decks21 decks
23%synergy
Cliffhaven Vampire
23%inclusion7 decks31 decks
17%synergy
Cruel Celebrant
23%inclusion7 decks31 decks
-4%synergy
Battle Angels of Tyr
23%inclusion7 decks31 decks
20%synergy
Serra Paragon
23%inclusion7 decks31 decks
20%synergy
Vizkopa Guildmage
23%inclusion7 decks31 decks
15%synergy
Angel of Destiny
19%inclusion6 decks31 decks
17%synergy
Dark Confidant
19%inclusion6 decks31 decks
13%synergy
Liesa, Shroud of Dusk
19%inclusion6 decks31 decks
18%synergy
Sheoldred, the Apocalypse
19%inclusion6 decks31 decks
12%synergy
Elenda, the Dusk Rose
19%inclusion6 decks31 decks
-1%synergy
Athreos, God of Passage
16%inclusion5 decks31 decks
9%synergy
Vona, Butcher of Magan
16%inclusion5 decks31 decks
13%synergy
Markov Purifier
16%inclusion5 decks31 decks
12%synergy
Ayli, Eternal Pilgrim
16%inclusion5 decks31 decks
10%synergy
Gifted Aetherborn
13%inclusion4 decks31 decks
12%synergy
Murderous Rider
13%inclusion4 decks31 decks
12%synergy
Rodolf Duskbringer
13%inclusion4 decks31 decks
9%synergy
Gray Merchant of Asphodel
13%inclusion4 decks31 decks
2%synergy
Epicure of Blood
13%inclusion4 decks31 decks
11%synergy
Ocelot Pride
12%inclusion2 decks17 decks
7%synergy
Solemn Simulacrum
10%inclusion3 decks31 decks
-6%synergy
Instants
Mortify
52%inclusion16 decks31 decks
29%synergy
Dark Ritual
45%inclusion14 decks31 decks
23%synergy
Fracture
42%inclusion13 decks31 decks
23%synergy
Flare of Fortitude
29%inclusion5 decks17 decks
22%synergy
Generous Gift
26%inclusion8 decks31 decks
1%synergy
Utter End
19%inclusion6 decks31 decks
6%synergy
Flawless Maneuver
16%inclusion5 decks31 decks
8%synergy
Silence
13%inclusion4 decks31 decks
9%synergy
Unbreakable Formation
13%inclusion4 decks31 decks
8%synergy
Heliod's Intervention
13%inclusion4 decks31 decks
7%synergy
Akroma's Will
13%inclusion4 decks31 decks
7%synergy
Deadly Rollick
10%inclusion3 decks31 decks
-1%synergy
Withering Torment
7.1%inclusion1 decks14 decks
4%synergy
Valorous Stance
6.5%inclusion2 decks31 decks
5%synergy
Orim's Chant
6.5%inclusion2 decks31 decks
5%synergy
Go for the Throat
6.5%inclusion2 decks31 decks
2%synergy
Return to Dust
6.5%inclusion2 decks31 decks
1%synergy
Mana Tithe
6.5%inclusion2 decks31 decks
4%synergy
Stroke of Midnight
6.5%inclusion2 decks31 decks
-8%synergy
Reckless Spite
6.5%inclusion2 decks31 decks
6%synergy
Revitalize
6.5%inclusion2 decks31 decks
4%synergy
Black Sun's Twilight
6.5%inclusion2 decks31 decks
6%synergy
Inkshield
6.5%inclusion2 decks31 decks
-10%synergy
Grand Crescendo
6.5%inclusion2 decks31 decks
5%synergy
Crumb and Get It
6.3%inclusion1 decks16 decks
5%synergy
Sonar Strike
6.3%inclusion1 decks16 decks
4%synergy
Abstruse Appropriation
5.9%inclusion1 decks17 decks
2%synergy
Final Showdown
5.3%inclusion1 decks19 decks
3%synergy
Sorceries
Toxic Deluge
48%inclusion15 decks31 decks
32%synergy
Damn
48%inclusion15 decks31 decks
15%synergy
Vindicate
45%inclusion14 decks31 decks
33%synergy
Sign in Blood
45%inclusion14 decks31 decks
27%synergy
Night's Whisper
39%inclusion12 decks31 decks
22%synergy
Farewell
35%inclusion11 decks31 decks
23%synergy
Read the Bones
32%inclusion10 decks31 decks
21%synergy
Reanimate
23%inclusion7 decks31 decks
8%synergy
Exsanguinate
19%inclusion6 decks31 decks
7%synergy
Grim Tutor
19%inclusion6 decks31 decks
15%synergy
Austere Command
16%inclusion5 decks31 decks
-3%synergy
Debt to the Deathless
16%inclusion5 decks31 decks
6%synergy
Kaya's Wrath
16%inclusion5 decks31 decks
8%synergy
Idyllic Tutor
13%inclusion4 decks31 decks
9%synergy
Fumigate
13%inclusion4 decks31 decks
5%synergy
Diabolic Intent
10%inclusion3 decks31 decks
-1%synergy
Merciless Eviction
10%inclusion3 decks31 decks
5%synergy
Beseech the Mirror
10%inclusion3 decks31 decks
7%synergy
Syphon Soul
10%inclusion3 decks31 decks
10%synergy
Bond of Discipline
6.5%inclusion2 decks31 decks
6%synergy
Diabolic Tutor
6.5%inclusion2 decks31 decks
0%synergy
Imperial Seal
6.5%inclusion2 decks31 decks
4%synergy
Sevinne's Reclamation
6.5%inclusion2 decks31 decks
-4%synergy
Fell the Mighty
6.5%inclusion2 decks31 decks
5%synergy
Environmental Sciences
6.5%inclusion2 decks31 decks
6%synergy
Feed the Swarm
6.5%inclusion2 decks31 decks
-1%synergy
Revival // Revenge
6.5%inclusion2 decks31 decks
2%synergy
Ambition's Cost
6.5%inclusion2 decks31 decks
4%synergy
Damnation
6.5%inclusion2 decks31 decks
2%synergy
Insatiable Avarice
5.3%inclusion1 decks19 decks
1%synergy
Utility Artifacts
The Wind Crystal
67%inclusion2 decks3 decks
59%synergy
Lightning Greaves
45%inclusion14 decks31 decks
25%synergy
Skullclamp
29%inclusion9 decks31 decks
2%synergy
Alhammarret's Archive
23%inclusion7 decks31 decks
18%synergy
The One Ring
16%inclusion5 decks31 decks
10%synergy
Swiftfoot Boots
16%inclusion5 decks31 decks
-10%synergy
Sword of Feast and Famine
16%inclusion5 decks31 decks
15%synergy
The Book of Exalted Deeds
10%inclusion3 decks31 decks
8%synergy
Cosmos Elixir
10%inclusion3 decks31 decks
6%synergy
Wayfarer's Bauble
6.5%inclusion2 decks31 decks
-9%synergy
Ashnod's Altar
6.5%inclusion2 decks31 decks
-13%synergy
Whip of Erebos
6.5%inclusion2 decks31 decks
3%synergy
Thieves' Tools
6.5%inclusion2 decks31 decks
6%synergy
Bontu's Monument
6.5%inclusion2 decks31 decks
1%synergy
Well of Lost Dreams
6.5%inclusion2 decks31 decks
-2%synergy
Dolmen Gate
6.5%inclusion2 decks31 decks
6%synergy
Venser's Journal
6.5%inclusion2 decks31 decks
6%synergy
Enchantments
Black Market Connections
52%inclusion16 decks31 decks
31%synergy
Authority of the Consuls
42%inclusion13 decks31 decks
27%synergy
Land Tax
42%inclusion13 decks31 decks
32%synergy
Lunar Convocation
38%inclusion6 decks16 decks
26%synergy
Ghostly Prison
35%inclusion11 decks31 decks
21%synergy
Cleric Class
29%inclusion9 decks31 decks
21%synergy
Trouble in Pairs
27%inclusion6 decks22 decks
22%synergy
Dawn of Hope
19%inclusion6 decks31 decks
15%synergy
Bastion of Remembrance
16%inclusion5 decks31 decks
-1%synergy
Sheltered by Ghosts
14%inclusion2 decks14 decks
9%synergy
Greed
13%inclusion4 decks31 decks
8%synergy
Bitterblossom
13%inclusion4 decks31 decks
5%synergy
The Meathook Massacre
10%inclusion3 decks31 decks
-1%synergy
Animate Dead
10%inclusion3 decks31 decks
0%synergy
Grievous Wound
7.1%inclusion1 decks14 decks
4%synergy
Meathook Massacre II
7.1%inclusion1 decks14 decks
5%synergy
Dazzling Theater // Prop Room
7.1%inclusion1 decks14 decks
6%synergy
Defiled Crypt // Cadaver Lab
7.1%inclusion1 decks14 decks
6%synergy
Sunbond
6.5%inclusion2 decks31 decks
5%synergy
Ajani's Welcome
6.5%inclusion2 decks31 decks
3%synergy
Phyrexian Reclamation
6.5%inclusion2 decks31 decks
1%synergy
Spirit Mantle
6.5%inclusion2 decks31 decks
3%synergy
Timely Ward
6.5%inclusion2 decks31 decks
1%synergy
Necropotence
6.5%inclusion2 decks31 decks
0%synergy
Cradle of Vitality
6.5%inclusion2 decks31 decks
6%synergy
Call of the Ring
6.5%inclusion2 decks31 decks
2%synergy
Angelic Accord
6.5%inclusion2 decks31 decks
4%synergy
Revenge of Ravens
6.5%inclusion2 decks31 decks
4%synergy
Legion's Landing
6.5%inclusion2 decks31 decks
3%synergy
True Conviction
6.5%inclusion2 decks31 decks
5%synergy
Path of Bravery
6.5%inclusion2 decks31 decks
6%synergy
Leyline of Hope
6.3%inclusion1 decks16 decks
4%synergy
Glasswing Grace
5.9%inclusion1 decks17 decks
-2%synergy
Necrodominance
5.9%inclusion1 decks17 decks
5%synergy
Planeswalkers
Sorin, Vengeful Bloodlord
39%inclusion12 decks31 decks
33%synergy
Gideon Blackblade
6.5%inclusion2 decks31 decks
6%synergy
Ajani, Strength of the Pride
6.5%inclusion2 decks31 decks
5%synergy
Utility Lands
Reliquary Tower
52%inclusion16 decks31 decks
29%synergy
Urborg, Tomb of Yawgmoth
42%inclusion13 decks31 decks
21%synergy
Eiganjo, Seat of the Empire
39%inclusion12 decks31 decks
29%synergy
Bojuka Bog
35%inclusion11 decks31 decks
-9%synergy
Midgar, City of Mako
33%inclusion1 decks3 decks
27%synergy
Takenuma, Abandoned Mire
29%inclusion9 decks31 decks
17%synergy
Vault of the Archangel
29%inclusion9 decks31 decks
-5%synergy
Restless Fortress
19%inclusion6 decks31 decks
11%synergy
Phyrexian Tower
16%inclusion5 decks31 decks
0%synergy
Ancient Tomb
16%inclusion5 decks31 decks
9%synergy
Shambling Vent
13%inclusion4 decks31 decks
7%synergy
Radiant Fountain
10%inclusion3 decks31 decks
6%synergy
Cabal Coffers
10%inclusion3 decks31 decks
-2%synergy
Castle Locthwain
10%inclusion3 decks31 decks
-1%synergy
Rogue's Passage
10%inclusion3 decks31 decks
-10%synergy
Shizo, Death's Storehouse
6.5%inclusion2 decks31 decks
2%synergy
Wasteland
6.5%inclusion2 decks31 decks
5%synergy
Mortuary Mire
6.5%inclusion2 decks31 decks
1%synergy
Hall of Heliod's Generosity
6.5%inclusion2 decks31 decks
-2%synergy
War Room
6.5%inclusion2 decks31 decks
-1%synergy
Nykthos, Shrine to Nyx
6.5%inclusion2 decks31 decks
2%synergy
High Market
6.5%inclusion2 decks31 decks
-5%synergy
Kabira Crossroads
6.5%inclusion2 decks31 decks
5%synergy
Strip Mine
6.5%inclusion2 decks31 decks
5%synergy
Fountainport
6.3%inclusion1 decks16 decks
4%synergy
Spymaster's Vault
5.9%inclusion1 decks17 decks
1%synergy
Mana Artifacts
Sol Ring
94%inclusion29 decks31 decks
9%synergy
Arcane Signet
84%inclusion26 decks31 decks
3%synergy
Orzhov Signet
55%inclusion17 decks31 decks
-3%synergy
Talisman of Hierarchy
52%inclusion16 decks31 decks
-2%synergy
Mind Stone
29%inclusion9 decks31 decks
3%synergy
Thought Vessel
23%inclusion7 decks31 decks
9%synergy
Mana Crypt
19%inclusion6 decks31 decks
17%synergy
Commander's Sphere
16%inclusion5 decks31 decks
-1%synergy
Fellwar Stone
16%inclusion5 decks31 decks
-5%synergy
Mox Diamond
13%inclusion4 decks31 decks
11%synergy
Pristine Talisman
6.5%inclusion2 decks31 decks
0%synergy
Mox Amber
6.5%inclusion2 decks31 decks
3%synergy
Fractured Powerstone
6.5%inclusion2 decks31 decks
6%synergy
Mox Opal
6.5%inclusion2 decks31 decks
5%synergy
Lands
Command Tower
97%inclusion30 decks31 decks
10%synergy
Swamp
97%inclusion30 decks31 decks
-1%synergy
Plains
97%inclusion30 decks31 decks
-1%synergy
Godless Shrine
81%inclusion25 decks31 decks
32%synergy
Isolated Chapel
71%inclusion22 decks31 decks
6%synergy
Vault of Champions
68%inclusion21 decks31 decks
27%synergy
Caves of Koilos
61%inclusion19 decks31 decks
4%synergy
Marsh Flats
61%inclusion19 decks31 decks
32%synergy
Tainted Field
55%inclusion17 decks31 decks
3%synergy
Brightclimb Pathway
52%inclusion16 decks31 decks
24%synergy
Fetid Heath
52%inclusion16 decks31 decks
14%synergy
Shattered Sanctum
52%inclusion16 decks31 decks
19%synergy
Temple of Silence
52%inclusion16 decks31 decks
10%synergy
Scrubland
45%inclusion14 decks31 decks
34%synergy
Concealed Courtyard
42%inclusion13 decks31 decks
21%synergy
Scoured Barrens
35%inclusion11 decks31 decks
11%synergy
Silent Clearing
26%inclusion8 decks31 decks
11%synergy
Fabled Passage
23%inclusion7 decks31 decks
13%synergy
Myriad Landscape
19%inclusion6 decks31 decks
-2%synergy
Evolving Wilds
19%inclusion6 decks31 decks
-2%synergy
Exotic Orchard
16%inclusion5 decks31 decks
-8%synergy
Orzhov Basilica
16%inclusion5 decks31 decks
-26%synergy
Shineshadow Snarl
16%inclusion5 decks31 decks
-25%synergy
Shadowy Backstreet
13%inclusion3 decks23 decks
-9%synergy
Silverquill Campus
13%inclusion4 decks31 decks
8%synergy
City of Brass
13%inclusion4 decks31 decks
9%synergy
Snowfield Sinkhole
10%inclusion3 decks31 decks
1%synergy
Polluted Delta
10%inclusion3 decks31 decks
4%synergy
Terramorphic Expanse
6.5%inclusion2 decks31 decks
-8%synergy
Snow-Covered Plains
6.5%inclusion2 decks31 decks
3%synergy
Path of Ancestry
6.5%inclusion2 decks31 decks
-18%synergy
Arid Mesa
6.5%inclusion2 decks31 decks
0%synergy
Mana Confluence
6.5%inclusion2 decks31 decks
3%synergy
Snow-Covered Swamp
6.5%inclusion2 decks31 decks
3%synergy
Flooded Strand
6.5%inclusion2 decks31 decks
1%synergy
Bloodstained Mire
6.5%inclusion2 decks31 decks
0%synergy
Glasswing Grace
5.9%inclusion1 decks17 decks
-2%synergy
Horizon of Progress
5.9%inclusion1 decks17 decks
5%synergy
Forlorn Flats
5.3%inclusion1 decks19 decks
0%synergy