Barnabas Tharmr // Clive Rosfield (Commander) - Obosh Companion

Original Name:

Kraum, Ludevic's Opus // Vial Smasher the FierceKraum, Ludevic's Opus // Vial Smasher the Fierce

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
Redirect Lightning
50%inclusion1 decks2 decks
43%synergy
High Synergy Cards
Curiosity
84%inclusion42 decks50 decks
80%synergy
Guttersnipe
68%inclusion34 decks50 decks
62%synergy
Kaervek the Merciless
62%inclusion31 decks50 decks
61%synergy
Wayfarer's Bauble
70%inclusion35 decks50 decks
57%synergy
Keranos, God of Storms
52%inclusion26 decks50 decks
52%synergy
Tandem Lookout
52%inclusion26 decks50 decks
51%synergy
Blasphemous Act
96%inclusion48 decks50 decks
50%synergy
Tor Wauki the Younger
50%inclusion25 decks50 decks
49%synergy
The Lord of Pain
50%inclusion11 decks22 decks
48%synergy
Brash Taunter
48%inclusion24 decks50 decks
47%synergy
Top Cards
Chaos Warp
82%inclusion41 decks50 decks
45%synergy
Frantic Search
58%inclusion29 decks50 decks
41%synergy
Toxic Deluge
52%inclusion26 decks50 decks
31%synergy
Lightning Bolt
50%inclusion25 decks50 decks
42%synergy
Mystic Remora
48%inclusion24 decks50 decks
33%synergy
Blood for the Blood God!
48%inclusion24 decks50 decks
45%synergy
Bedevil
48%inclusion24 decks50 decks
31%synergy
Brainstorm
46%inclusion23 decks50 decks
29%synergy
Dictate of the Twin Gods
46%inclusion23 decks50 decks
45%synergy
Dark Ritual
46%inclusion23 decks50 decks
12%synergy
Game Changers
Jeska's Will
42%inclusion21 decks50 decks
26%synergy
Rhystic Study
26%inclusion13 decks50 decks
2%synergy
Fierce Guardianship
26%inclusion13 decks50 decks
7%synergy
Mana Vault
22%inclusion11 decks50 decks
13%synergy
Force of Will
22%inclusion11 decks50 decks
11%synergy
Mystical Tutor
22%inclusion11 decks50 decks
9%synergy
Ancient Tomb
20%inclusion10 decks50 decks
7%synergy
Gamble
18%inclusion9 decks50 decks
8%synergy
Opposition Agent
14%inclusion7 decks50 decks
9%synergy
Vampiric Tutor
14%inclusion7 decks50 decks
-2%synergy
Creatures
Vivi Ornitier
50%inclusion1 decks2 decks
42%synergy
Electro, Assaulting Battery
50%inclusion1 decks2 decks
41%synergy
Mulldrifter
44%inclusion22 decks50 decks
42%synergy
Heartless Hidetsugu
44%inclusion22 decks50 decks
44%synergy
Kederekt Parasite
44%inclusion22 decks50 decks
39%synergy
Neheb, the Eternal
40%inclusion20 decks50 decks
38%synergy
Rampaging Ferocidon
38%inclusion19 decks50 decks
38%synergy
Obosh, the Preypiercer
38%inclusion19 decks50 decks
37%synergy
Burnished Hart
36%inclusion18 decks50 decks
33%synergy
Ingot Chewer
34%inclusion17 decks50 decks
34%synergy
Twinflame Tyrant
33%inclusion5 decks15 decks
33%synergy
Thryx, the Sudden Storm
32%inclusion16 decks50 decks
32%synergy
Zo-Zu the Punisher
28%inclusion14 decks50 decks
28%synergy
Angrath's Marauders
28%inclusion14 decks50 decks
25%synergy
Wavebreak Hippocamp
28%inclusion14 decks50 decks
28%synergy
Ragavan, Nimble Pilferer
26%inclusion13 decks50 decks
15%synergy
Nekusar, the Mindrazer
26%inclusion13 decks50 decks
24%synergy
Shriekmaw
24%inclusion12 decks50 decks
24%synergy
Pink Horror
22%inclusion11 decks50 decks
20%synergy
Shadow of Mortality
22%inclusion11 decks50 decks
22%synergy
Dualcaster Mage
22%inclusion11 decks50 decks
15%synergy
Drakuseth, Maw of Flames
20%inclusion10 decks50 decks
20%synergy
Syr Konrad, the Grim
20%inclusion10 decks50 decks
17%synergy
Void Winnower
20%inclusion10 decks50 decks
20%synergy
Scab-Clan Berserker
20%inclusion10 decks50 decks
20%synergy
Gleeful Arsonist
18%inclusion4 decks22 decks
17%synergy
Judith, Carnage Connoisseur
18%inclusion8 decks44 decks
17%synergy
Professional Face-Breaker
18%inclusion9 decks50 decks
14%synergy
Veyran, Voice of Duality
18%inclusion9 decks50 decks
14%synergy
Florian, Voldaren Scion
18%inclusion9 decks50 decks
17%synergy
Pinnacle Monk
17%inclusion6 decks35 decks
13%synergy
Wandering Archaic
16%inclusion8 decks50 decks
15%synergy
Goldspan Dragon
16%inclusion8 decks50 decks
15%synergy
Rankle and Torbran
16%inclusion8 decks50 decks
16%synergy
Fury
16%inclusion8 decks50 decks
16%synergy
Hydroelectric Specimen
14%inclusion5 decks35 decks
12%synergy
Boggart Trawler
14%inclusion5 decks35 decks
12%synergy
Lightning Reaver
14%inclusion7 decks50 decks
14%synergy
Abaddon the Despoiler
14%inclusion7 decks50 decks
14%synergy
Hullbreaker Horror
14%inclusion7 decks50 decks
10%synergy
Terror of the Peaks
14%inclusion7 decks50 decks
12%synergy
Star Athlete
14%inclusion3 decks22 decks
13%synergy
Hearthborn Battler
13%inclusion4 decks31 decks
13%synergy
Sin Prodder
12%inclusion6 decks50 decks
11%synergy
Nulldrifter
11%inclusion4 decks38 decks
10%synergy
Xantcha, Sleeper Agent
10%inclusion5 decks50 decks
9%synergy
Balefire Dragon
10%inclusion5 decks50 decks
10%synergy
Simian Spirit Guide
10%inclusion5 decks50 decks
3%synergy
Nezahal, Primal Tide
10%inclusion5 decks50 decks
9%synergy
Murderous Rider
8.0%inclusion4 decks50 decks
7%synergy
Instants
Murderous Cut
46%inclusion23 decks50 decks
46%synergy
Delayed Blast Fireball
44%inclusion22 decks50 decks
42%synergy
An Offer You Can't Refuse
42%inclusion21 decks50 decks
14%synergy
Kolaghan's Command
42%inclusion21 decks50 decks
41%synergy
Pongify
40%inclusion20 decks50 decks
33%synergy
Unwind
38%inclusion19 decks50 decks
37%synergy
Fire Covenant
36%inclusion18 decks50 decks
34%synergy
Sink into Stupor
34%inclusion12 decks35 decks
25%synergy
Rapid Hybridization
34%inclusion17 decks50 decks
30%synergy
Risk Factor
34%inclusion17 decks50 decks
34%synergy
Ionize
32%inclusion16 decks50 decks
31%synergy
Mystic Confluence
32%inclusion16 decks50 decks
29%synergy
Swan Song
30%inclusion15 decks50 decks
12%synergy
Misdirection
30%inclusion15 decks50 decks
29%synergy
Soul Shatter
28%inclusion14 decks50 decks
26%synergy
Deflecting Swat
28%inclusion14 decks50 decks
10%synergy
Counterflux
26%inclusion13 decks50 decks
25%synergy
Malakir Rebirth
26%inclusion13 decks50 decks
20%synergy
Prismari Command
26%inclusion13 decks50 decks
20%synergy
Force of Negation
24%inclusion12 decks50 decks
16%synergy
Breath of Malfegor
22%inclusion11 decks50 decks
22%synergy
Into the Story
22%inclusion11 decks50 decks
22%synergy
Strix Serenade
20%inclusion7 decks35 decks
17%synergy
Opt
18%inclusion9 decks50 decks
13%synergy
Spell Swindle
18%inclusion9 decks50 decks
16%synergy
Valakut Awakening
18%inclusion9 decks50 decks
15%synergy
Withering Torment
17%inclusion4 decks23 decks
5%synergy
Stinging Study
16%inclusion8 decks50 decks
16%synergy
Nexus of Fate
16%inclusion8 decks50 decks
15%synergy
Disallow
16%inclusion8 decks50 decks
15%synergy
Invert Polarity
14%inclusion5 decks35 decks
12%synergy
Commandeer
14%inclusion7 decks50 decks
13%synergy
Unlicensed Disintegration
14%inclusion7 decks50 decks
13%synergy
Blue Sun's Zenith
12%inclusion6 decks50 decks
11%synergy
Flusterstorm
12%inclusion6 decks50 decks
4%synergy
Chain of Vapor
10%inclusion5 decks50 decks
5%synergy
Maestros Charm
10%inclusion5 decks50 decks
6%synergy
Commander's Insight
10%inclusion5 decks50 decks
10%synergy
Dispel
10%inclusion5 decks50 decks
7%synergy
Spell Pierce
10%inclusion5 decks50 decks
7%synergy
Dismember
10%inclusion5 decks50 decks
8%synergy
Rowdy Research
8.0%inclusion4 decks50 decks
8%synergy
Not Dead After All
8.0%inclusion4 decks50 decks
7%synergy
Invoke Calamity
8.0%inclusion4 decks50 decks
7%synergy
Seething Song
8.0%inclusion4 decks50 decks
3%synergy
Murder
8.0%inclusion4 decks50 decks
5%synergy
Submerge
8.0%inclusion4 decks50 decks
8%synergy
Red Elemental Blast
8.0%inclusion4 decks50 decks
2%synergy
Pyroblast
8.0%inclusion4 decks50 decks
2%synergy
Evacuation
8.0%inclusion4 decks50 decks
5%synergy
Sorceries
Vandalblast
42%inclusion21 decks50 decks
25%synergy
Windfall
40%inclusion20 decks50 decks
16%synergy
Reanimate
36%inclusion18 decks50 decks
12%synergy
Volcanic Vision
34%inclusion17 decks50 decks
33%synergy
Temporal Trespass
30%inclusion15 decks50 decks
29%synergy
Ponder
28%inclusion14 decks50 decks
19%synergy
Temporal Mastery
28%inclusion14 decks50 decks
27%synergy
Faithless Looting
22%inclusion11 decks50 decks
2%synergy
Sea Gate Restoration
20%inclusion10 decks50 decks
18%synergy
Preordain
20%inclusion10 decks50 decks
14%synergy
Breach the Multiverse
18%inclusion9 decks50 decks
14%synergy
Bloodsoaked Insight
17%inclusion6 decks35 decks
15%synergy
Wheel of Misfortune
16%inclusion8 decks50 decks
11%synergy
Browbeat
16%inclusion8 decks50 decks
16%synergy
Painful Truths
16%inclusion8 decks50 decks
14%synergy
Expropriate
16%inclusion8 decks50 decks
15%synergy
Reforge the Soul
16%inclusion8 decks50 decks
11%synergy
Prisoner's Dilemma
16%inclusion7 decks44 decks
15%synergy
Gitaxian Probe
14%inclusion7 decks50 decks
8%synergy
Time Warp
14%inclusion7 decks50 decks
13%synergy
Read the Bones
12%inclusion6 decks50 decks
9%synergy
Last One Standing
12%inclusion6 decks50 decks
11%synergy
Mana Geyser
12%inclusion6 decks50 decks
7%synergy
Cruel Ultimatum
10%inclusion5 decks50 decks
5%synergy
End the Festivities
10%inclusion5 decks50 decks
10%synergy
Star of Extinction
10%inclusion5 decks50 decks
10%synergy
Agadeem's Awakening
10%inclusion5 decks50 decks
8%synergy
Earthquake
10%inclusion5 decks50 decks
10%synergy
In Garruk's Wake
10%inclusion5 decks50 decks
8%synergy
Syphon Soul
10%inclusion5 decks50 decks
10%synergy
Peer into the Abyss
8.0%inclusion4 decks50 decks
2%synergy
Devastation Tide
8.0%inclusion4 decks50 decks
8%synergy
Lórien Revealed
8.0%inclusion4 decks50 decks
5%synergy
By Force
8.0%inclusion4 decks50 decks
8%synergy
Fireball
8.0%inclusion4 decks50 decks
8%synergy
Grim Tutor
8.0%inclusion4 decks50 decks
4%synergy
Electroduplicate
6.7%inclusion1 decks15 decks
5%synergy
Blasphemous Edict
6.7%inclusion1 decks15 decks
0%synergy
Bonfire of the Damned
6.0%inclusion3 decks50 decks
6%synergy
Imperial Seal
6.0%inclusion3 decks50 decks
-1%synergy
Banefire
6.0%inclusion3 decks50 decks
6%synergy
Temporal Manipulation
6.0%inclusion3 decks50 decks
5%synergy
Scheming Symmetry
6.0%inclusion3 decks50 decks
5%synergy
Light Up the Stage
6.0%inclusion3 decks50 decks
6%synergy
Blightning
6.0%inclusion3 decks50 decks
6%synergy
Ravenform
6.0%inclusion3 decks50 decks
5%synergy
Coastal Breach
6.0%inclusion3 decks50 decks
6%synergy
Utility Artifacts
Shadowspear
28%inclusion14 decks50 decks
24%synergy
Basilisk Collar
28%inclusion14 decks50 decks
26%synergy
Expedition Map
18%inclusion9 decks50 decks
17%synergy
The Magic Mirror
16%inclusion8 decks50 decks
15%synergy
Sensei's Divining Top
12%inclusion6 decks50 decks
9%synergy
Chaos Wand
10%inclusion5 decks50 decks
9%synergy
Cryptolith Fragment
6.0%inclusion3 decks50 decks
5%synergy
Realmbreaker, the Invasion Tree
6.0%inclusion3 decks50 decks
6%synergy
Lavaspur Boots
5.0%inclusion2 decks40 decks
3%synergy
Enchantments
Ophidian Eye
42%inclusion21 decks50 decks
41%synergy
Sulfuric Vortex
36%inclusion18 decks50 decks
36%synergy
Fevered Visions
24%inclusion12 decks50 decks
20%synergy
Fiery Inscription
22%inclusion11 decks50 decks
17%synergy
Descent into Avernus
20%inclusion10 decks50 decks
16%synergy
Gratuitous Violence
20%inclusion10 decks50 decks
20%synergy
Phyrexian Arena
20%inclusion10 decks50 decks
9%synergy
The Rollercrusher Ride
17%inclusion4 decks24 decks
16%synergy
Maddening Hex
16%inclusion8 decks50 decks
14%synergy
Double Vision
16%inclusion8 decks50 decks
13%synergy
Black Market Connections
16%inclusion8 decks50 decks
4%synergy
Bloodchief Ascension
16%inclusion8 decks50 decks
12%synergy
Curse of Opulence
14%inclusion7 decks50 decks
11%synergy
As Foretold
14%inclusion7 decks50 decks
9%synergy
Imprisoned in the Moon
12%inclusion6 decks50 decks
11%synergy
Propaganda
12%inclusion6 decks50 decks
-2%synergy
Spellshock
10%inclusion5 decks50 decks
10%synergy
Pain Magnification
10%inclusion5 decks50 decks
9%synergy
Exquisite Blood
10%inclusion5 decks50 decks
8%synergy
Underworld Dreams
10%inclusion5 decks50 decks
3%synergy
Kaya's Ghostform
10%inclusion5 decks50 decks
9%synergy
Mind's Dilation
10%inclusion5 decks50 decks
8%synergy
Repercussion
8.0%inclusion4 decks50 decks
8%synergy
Court of Ire
6.0%inclusion3 decks50 decks
2%synergy
Vampiric Link
6.0%inclusion3 decks50 decks
6%synergy
Sigil of Sleep
6.0%inclusion3 decks50 decks
5%synergy
Shiny Impetus
6.0%inclusion3 decks50 decks
4%synergy
Virtue of Persistence
6.0%inclusion3 decks50 decks
3%synergy
Planeswalkers
Nicol Bolas, God-Pharaoh
32%inclusion16 decks50 decks
29%synergy
Ashiok, Dream Render
8.0%inclusion4 decks50 decks
6%synergy
Dack Fayden
8.0%inclusion4 decks50 decks
7%synergy
Narset, Parter of Veils
8.0%inclusion4 decks50 decks
5%synergy
Utility Lands
Clive's Hideaway
50%inclusion1 decks2 decks
50%synergy
Bojuka Bog
38%inclusion19 decks50 decks
14%synergy
Reliquary Tower
36%inclusion18 decks50 decks
1%synergy
Mystic Sanctuary
22%inclusion11 decks50 decks
17%synergy
Otawara, Soaring City
22%inclusion11 decks50 decks
6%synergy
Spinerock Knoll
18%inclusion9 decks50 decks
17%synergy
Temple of the False God
18%inclusion9 decks50 decks
10%synergy
Field of the Dead
10%inclusion5 decks50 decks
9%synergy
Strip Mine
10%inclusion5 decks50 decks
9%synergy
Urborg, Tomb of Yawgmoth
10%inclusion5 decks50 decks
-4%synergy
Witch's Clinic
8.0%inclusion4 decks50 decks
7%synergy
Urza's Saga
8.0%inclusion4 decks50 decks
3%synergy
Shizo, Death's Storehouse
6.0%inclusion3 decks50 decks
2%synergy
Command Beacon
6.0%inclusion3 decks50 decks
1%synergy
Mana Artifacts
Sol Ring
94%inclusion47 decks50 decks
4%synergy
Commander's Sphere
72%inclusion36 decks50 decks
50%synergy
Chromatic Lantern
46%inclusion23 decks50 decks
31%synergy
Relic of Legends
32%inclusion16 decks50 decks
31%synergy
Gilded Lotus
32%inclusion16 decks50 decks
29%synergy
Worn Powerstone
32%inclusion16 decks50 decks
27%synergy
Skyclave Relic
32%inclusion16 decks50 decks
31%synergy
Coalition Relic
24%inclusion12 decks50 decks
23%synergy
Cursed Mirror
24%inclusion12 decks50 decks
19%synergy
Decanter of Endless Water
24%inclusion12 decks50 decks
19%synergy
Midnight Clock
22%inclusion11 decks50 decks
18%synergy
Darksteel Ingot
18%inclusion9 decks50 decks
17%synergy
Glittering Stockpile
12%inclusion6 decks50 decks
11%synergy
Sonic Screwdriver
10%inclusion5 decks50 decks
9%synergy
Obelisk of Grixis
10%inclusion5 decks50 decks
8%synergy
Pyromancer's Goggles
10%inclusion5 decks50 decks
10%synergy
Replicating Ring
8.0%inclusion4 decks50 decks
3%synergy
Springleaf Drum
8.0%inclusion4 decks50 decks
6%synergy
The Celestus
6.0%inclusion3 decks50 decks
6%synergy
Cultivator's Caravan
6.0%inclusion3 decks50 decks
5%synergy
Lands
Command Tower
94%inclusion47 decks50 decks
2%synergy
Island
94%inclusion47 decks50 decks
1%synergy
Swamp
92%inclusion46 decks50 decks
0%synergy
Mountain
92%inclusion46 decks50 decks
1%synergy
Exotic Orchard
64%inclusion32 decks50 decks
7%synergy
Blood Crypt
60%inclusion30 decks50 decks
16%synergy
Xander's Lounge
58%inclusion29 decks50 decks
17%synergy
Watery Grave
58%inclusion29 decks50 decks
12%synergy
Steam Vents
56%inclusion28 decks50 decks
12%synergy
Crumbling Necropolis
52%inclusion26 decks50 decks
-3%synergy
Riverpyre Verge
50%inclusion1 decks2 decks
43%synergy
Dragonskull Summit
44%inclusion22 decks50 decks
0%synergy
Polluted Delta
44%inclusion22 decks50 decks
10%synergy
Morphic Pool
42%inclusion21 decks50 decks
9%synergy
Training Center
42%inclusion21 decks50 decks
9%synergy
Bloodstained Mire
42%inclusion21 decks50 decks
8%synergy
Shivan Reef
40%inclusion20 decks50 decks
11%synergy
Sulfur Falls
40%inclusion20 decks50 decks
-6%synergy
Luxury Suite
40%inclusion20 decks50 decks
8%synergy
Underground River
40%inclusion20 decks50 decks
13%synergy
Scalding Tarn
40%inclusion20 decks50 decks
8%synergy
Drowned Catacomb
38%inclusion19 decks50 decks
-4%synergy
Sulfurous Springs
36%inclusion18 decks50 decks
9%synergy
Sink into Stupor
34%inclusion12 decks35 decks
25%synergy
Sunken Hollow
30%inclusion15 decks50 decks
-11%synergy
Smoldering Marsh
28%inclusion14 decks50 decks
-10%synergy
Stormcarved Coast
28%inclusion14 decks50 decks
3%synergy
Malakir Rebirth
26%inclusion13 decks50 decks
20%synergy
Evolving Wilds
26%inclusion13 decks50 decks
1%synergy
Izzet Boilerworks
24%inclusion12 decks50 decks
12%synergy
Haunted Ridge
24%inclusion12 decks50 decks
2%synergy
Rakdos Carnarium
22%inclusion11 decks50 decks
11%synergy
Myriad Landscape
22%inclusion11 decks50 decks
11%synergy
Dimir Aqueduct
22%inclusion11 decks50 decks
9%synergy
Terramorphic Expanse
20%inclusion10 decks50 decks
-1%synergy
Sea Gate Restoration
20%inclusion10 decks50 decks
18%synergy
Shipwreck Marsh
20%inclusion10 decks50 decks
-5%synergy
Temple of Epiphany
20%inclusion10 decks50 decks
5%synergy
Mana Confluence
20%inclusion10 decks50 decks
8%synergy
City of Brass
20%inclusion10 decks50 decks
7%synergy
Fabled Passage
18%inclusion9 decks50 decks
11%synergy
Temple of Deceit
18%inclusion9 decks50 decks
4%synergy
Underground Sea
18%inclusion9 decks50 decks
3%synergy
Reflecting Pool
18%inclusion9 decks50 decks
9%synergy
Temple of Malice
18%inclusion9 decks50 decks
6%synergy
Valakut Awakening
18%inclusion9 decks50 decks
15%synergy
Bloodsoaked Insight
17%inclusion6 decks35 decks
15%synergy
Pinnacle Monk
17%inclusion6 decks35 decks
13%synergy
Badlands
16%inclusion8 decks50 decks
1%synergy
Volcanic Island
16%inclusion8 decks50 decks
1%synergy