Barnabas Tharmr // Clive Rosfield (Commander) - Optimized

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
13%inclusion1 decks8 decks
6%synergy
High Synergy Cards
Deflecting Swat
67%inclusion14 decks21 decks
49%synergy
Curiosity
48%inclusion10 decks21 decks
44%synergy
Murderous Cut
43%inclusion9 decks21 decks
43%synergy
Deadly Rollick
57%inclusion12 decks21 decks
41%synergy
Nexus of Fate
38%inclusion8 decks21 decks
37%synergy
Kaervek the Merciless
38%inclusion8 decks21 decks
37%synergy
The Lord of Pain
35%inclusion7 decks20 decks
33%synergy
Temporal Trespass
33%inclusion7 decks21 decks
33%synergy
Toxic Deluge
52%inclusion11 decks21 decks
31%synergy
Frantic Search
48%inclusion10 decks21 decks
30%synergy
Top Cards
Blasphemous Act
57%inclusion12 decks21 decks
11%synergy
Mystic Remora
43%inclusion9 decks21 decks
27%synergy
Windfall
38%inclusion8 decks21 decks
15%synergy
Dark Ritual
38%inclusion8 decks21 decks
4%synergy
Brainstorm
33%inclusion7 decks21 decks
17%synergy
Vandalblast
33%inclusion7 decks21 decks
17%synergy
Sheoldred, the Apocalypse
33%inclusion7 decks21 decks
25%synergy
Force of Negation
33%inclusion7 decks21 decks
25%synergy
Mana Drain
33%inclusion7 decks21 decks
17%synergy
Swan Song
33%inclusion7 decks21 decks
15%synergy
Game Changers
Fierce Guardianship
67%inclusion14 decks21 decks
47%synergy
Rhystic Study
62%inclusion13 decks21 decks
38%synergy
Force of Will
57%inclusion12 decks21 decks
46%synergy
Vampiric Tutor
43%inclusion9 decks21 decks
26%synergy
Mystical Tutor
38%inclusion8 decks21 decks
25%synergy
Jeska's Will
33%inclusion7 decks21 decks
17%synergy
Ancient Tomb
33%inclusion7 decks21 decks
20%synergy
Demonic Tutor
33%inclusion7 decks21 decks
12%synergy
Cyclonic Rift
33%inclusion7 decks21 decks
10%synergy
Gamble
33%inclusion7 decks21 decks
24%synergy
Creatures
Ragavan, Nimble Pilferer
29%inclusion6 decks21 decks
17%synergy
Shadow of Mortality
29%inclusion6 decks21 decks
28%synergy
Faerie Mastermind
29%inclusion6 decks21 decks
22%synergy
Guttersnipe
29%inclusion6 decks21 decks
23%synergy
Orcish Bowmasters
29%inclusion6 decks21 decks
10%synergy
Notion Thief
29%inclusion6 decks21 decks
21%synergy
Tandem Lookout
24%inclusion5 decks21 decks
23%synergy
Opposition Agent
24%inclusion5 decks21 decks
18%synergy
Shriekmaw
24%inclusion5 decks21 decks
23%synergy
Archmage Emeritus
24%inclusion5 decks21 decks
15%synergy
Tor Wauki the Younger
24%inclusion5 decks21 decks
23%synergy
Goblin Electromancer
24%inclusion5 decks21 decks
16%synergy
Solphim, Mayhem Dominus
24%inclusion5 decks21 decks
20%synergy
Twinflame Tyrant
20%inclusion4 decks20 decks
19%synergy
Niv-Mizzet, Parun
19%inclusion4 decks21 decks
14%synergy
Ingot Chewer
19%inclusion4 decks21 decks
19%synergy
Wavebreak Hippocamp
19%inclusion4 decks21 decks
19%synergy
Phyrexian Metamorph
19%inclusion4 decks21 decks
14%synergy
Snapcaster Mage
19%inclusion4 decks21 decks
15%synergy
Talion, the Kindly Lord
19%inclusion4 decks21 decks
17%synergy
Neheb, the Eternal
19%inclusion4 decks21 decks
18%synergy
Bloodletter of Aclazotz
19%inclusion4 decks21 decks
15%synergy
Nightscape Familiar
19%inclusion4 decks21 decks
-7%synergy
Kederekt Parasite
19%inclusion4 decks21 decks
14%synergy
Black Waltz No. 3
19%inclusion3 decks16 decks
13%synergy
Deadpool, Trading Card
18%inclusion3 decks17 decks
16%synergy
Razorkin Needlehead
15%inclusion3 decks20 decks
9%synergy
Volatile Stormdrake
14%inclusion3 decks21 decks
13%synergy
Xantcha, Sleeper Agent
14%inclusion3 decks21 decks
13%synergy
Thryx, the Sudden Storm
14%inclusion3 decks21 decks
14%synergy
Mulldrifter
14%inclusion3 decks21 decks
12%synergy
Consecrated Sphinx
14%inclusion3 decks21 decks
12%synergy
Hydroelectric Specimen
14%inclusion3 decks21 decks
12%synergy
Obosh, the Preypiercer
14%inclusion3 decks21 decks
14%synergy
Baleful Strix
14%inclusion3 decks21 decks
5%synergy
Nulldrifter
14%inclusion3 decks21 decks
14%synergy
Pinnacle Monk
14%inclusion3 decks21 decks
10%synergy
Nekusar, the Mindrazer
14%inclusion3 decks21 decks
13%synergy
Storm-Kiln Artist
14%inclusion3 decks21 decks
6%synergy
Hullbreaker Horror
14%inclusion3 decks21 decks
10%synergy
Kefka, Court Mage
13%inclusion2 decks16 decks
7%synergy
Vivi Ornitier
13%inclusion2 decks16 decks
5%synergy
Kuja, Genome Sorcerer
13%inclusion2 decks16 decks
6%synergy
Clive, Ifrit's Dominant
13%inclusion2 decks16 decks
12%synergy
Kefka, Dancing Mad
13%inclusion2 decks16 decks
8%synergy
Norman Osborn
13%inclusion1 decks8 decks
11%synergy
Doctor Octopus, Master Planner
11%inclusion1 decks9 decks
9%synergy
Pollywog Prodigy
10%inclusion2 decks20 decks
9%synergy
The Infamous Cruelclaw
10%inclusion2 decks20 decks
9%synergy
Starwinder
10%inclusion1 decks10 decks
9%synergy
Instants
Flusterstorm
29%inclusion6 decks21 decks
21%synergy
Misdirection
29%inclusion6 decks21 decks
27%synergy
Dig Through Time
29%inclusion6 decks21 decks
25%synergy
Sink into Stupor
29%inclusion6 decks21 decks
19%synergy
Counterspell
29%inclusion6 decks21 decks
-16%synergy
Fire Covenant
24%inclusion5 decks21 decks
22%synergy
An Offer You Can't Refuse
24%inclusion5 decks21 decks
-4%synergy
Arcane Denial
24%inclusion5 decks21 decks
-5%synergy
Bedevil
24%inclusion5 decks21 decks
7%synergy
Valakut Awakening
24%inclusion5 decks21 decks
20%synergy
Pongify
19%inclusion4 decks21 decks
13%synergy
Chaos Warp
19%inclusion4 decks21 decks
-18%synergy
Rapid Hybridization
19%inclusion4 decks21 decks
15%synergy
Fact or Fiction
19%inclusion4 decks21 decks
11%synergy
Kolaghan's Command
19%inclusion4 decks21 decks
18%synergy
Snuff Out
19%inclusion4 decks21 decks
16%synergy
Lightning Bolt
19%inclusion4 decks21 decks
11%synergy
Curtains' Call
19%inclusion4 decks21 decks
18%synergy
Narset's Reversal
19%inclusion4 decks21 decks
15%synergy
Fell the Profane
14%inclusion3 decks21 decks
6%synergy
Terminate
14%inclusion3 decks21 decks
-12%synergy
Submerge
14%inclusion3 decks21 decks
14%synergy
Blood for the Blood God!
14%inclusion3 decks21 decks
11%synergy
Waterlogged Teachings
14%inclusion3 decks21 decks
9%synergy
Soul Shatter
14%inclusion3 decks21 decks
12%synergy
Delayed Blast Fireball
14%inclusion3 decks21 decks
13%synergy
Mystic Confluence
14%inclusion3 decks21 decks
12%synergy
Ionize
10%inclusion2 decks21 decks
9%synergy
Hero's Downfall
10%inclusion2 decks21 decks
8%synergy
Mogg Salvage
10%inclusion2 decks21 decks
9%synergy
Negate
10%inclusion2 decks21 decks
-13%synergy
Electrodominance
10%inclusion2 decks21 decks
7%synergy
Rowdy Research
10%inclusion2 decks21 decks
9%synergy
Sublime Epiphany
10%inclusion2 decks21 decks
8%synergy
Daze
10%inclusion2 decks21 decks
8%synergy
Wild Ricochet
10%inclusion2 decks21 decks
9%synergy
Big Score
10%inclusion2 decks21 decks
0%synergy
Commandeer
10%inclusion2 decks21 decks
9%synergy
Lim-Dûl's Vault
10%inclusion2 decks21 decks
7%synergy
Rewind
10%inclusion2 decks21 decks
8%synergy
Red Elemental Blast
10%inclusion2 decks21 decks
4%synergy
Consider
10%inclusion2 decks21 decks
4%synergy
Unwind
10%inclusion2 decks21 decks
8%synergy
Into the Story
10%inclusion2 decks21 decks
9%synergy
Saw in Half
10%inclusion2 decks21 decks
5%synergy
Dispel
10%inclusion2 decks21 decks
6%synergy
Strix Serenade
10%inclusion2 decks21 decks
7%synergy
Disallow
10%inclusion2 decks21 decks
8%synergy
Logic Knot
10%inclusion2 decks21 decks
9%synergy
Prismari Command
10%inclusion2 decks21 decks
4%synergy
Sorceries
Expropriate
29%inclusion6 decks21 decks
27%synergy
Bloodsoaked Insight
29%inclusion6 decks21 decks
26%synergy
Wheel of Fortune
29%inclusion6 decks21 decks
19%synergy
Ponder
24%inclusion5 decks21 decks
15%synergy
Sea Gate Restoration
24%inclusion5 decks21 decks
22%synergy
Time Stretch
24%inclusion5 decks21 decks
23%synergy
Reanimate
24%inclusion5 decks21 decks
0%synergy
Mizzix's Mastery
19%inclusion4 decks21 decks
16%synergy
Treasure Cruise
19%inclusion4 decks21 decks
16%synergy
Temporal Mastery
19%inclusion4 decks21 decks
18%synergy
Mana Geyser
19%inclusion4 decks21 decks
14%synergy
Prisoner's Dilemma
19%inclusion4 decks21 decks
18%synergy
Gitaxian Probe
14%inclusion3 decks21 decks
9%synergy
Echo of Eons
14%inclusion3 decks21 decks
11%synergy
Stitch in Time
14%inclusion3 decks21 decks
14%synergy
Temporal Manipulation
14%inclusion3 decks21 decks
14%synergy
Exsanguinate
14%inclusion3 decks21 decks
11%synergy
Capture of Jingzhou
14%inclusion3 decks21 decks
14%synergy
Damnation
14%inclusion3 decks21 decks
6%synergy
Lórien Revealed
14%inclusion3 decks21 decks
12%synergy
Villainous Wrath
14%inclusion1 decks7 decks
12%synergy
Cornered by Black Mages
13%inclusion2 decks16 decks
9%synergy
Imperial Seal
10%inclusion2 decks21 decks
2%synergy
Faithless Looting
10%inclusion2 decks21 decks
-10%synergy
Agadeem's Awakening
10%inclusion2 decks21 decks
8%synergy
Merchant Scroll
10%inclusion2 decks21 decks
9%synergy
Preordain
10%inclusion2 decks21 decks
3%synergy
Show and Tell
10%inclusion2 decks21 decks
9%synergy
Recurring Insight
10%inclusion2 decks21 decks
9%synergy
Expressive Iteration
10%inclusion2 decks21 decks
6%synergy
Rise of the Dark Realms
10%inclusion2 decks21 decks
5%synergy
Time Warp
10%inclusion2 decks21 decks
8%synergy
Grim Tutor
10%inclusion2 decks21 decks
5%synergy
Winds of Change
10%inclusion2 decks21 decks
5%synergy
Volcanic Vision
10%inclusion2 decks21 decks
9%synergy
Mutinous Massacre
9.1%inclusion1 decks11 decks
7%synergy
Circle of Power
6.3%inclusion1 decks16 decks
3%synergy
Suplex
6.3%inclusion1 decks16 decks
5%synergy
Nibelheim Aflame
6.3%inclusion1 decks16 decks
5%synergy
Afterlife from the Loam
5.9%inclusion1 decks17 decks
5%synergy
Blasphemous Edict
5.0%inclusion1 decks20 decks
-2%synergy
Utility Artifacts
Wayfarer's Bauble
29%inclusion6 decks21 decks
16%synergy
Lightning Greaves
29%inclusion6 decks21 decks
-1%synergy
Bolas's Citadel
24%inclusion5 decks21 decks
18%synergy
Swiftfoot Boots
19%inclusion4 decks21 decks
-7%synergy
Sensei's Divining Top
14%inclusion3 decks21 decks
11%synergy
Basilisk Collar
14%inclusion3 decks21 decks
12%synergy
Mindsplice Apparatus
10%inclusion2 decks21 decks
7%synergy
Teferi's Puzzle Box
10%inclusion2 decks21 decks
4%synergy
The Magic Mirror
10%inclusion2 decks21 decks
9%synergy
Shadowspear
10%inclusion2 decks21 decks
6%synergy
The Endstone
9.1%inclusion1 decks11 decks
9%synergy
Black Mage's Rod
6.3%inclusion1 decks16 decks
3%synergy
The Masamune
6.3%inclusion1 decks16 decks
6%synergy
Buster Sword
6.3%inclusion1 decks16 decks
4%synergy
Demonic Junker
5.0%inclusion1 decks20 decks
2%synergy
Ghost Vacuum
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Parker Luck
29%inclusion2 decks7 decks
28%synergy
Propaganda
24%inclusion5 decks21 decks
10%synergy
Dictate of the Twin Gods
19%inclusion4 decks21 decks
18%synergy
Mind's Dilation
19%inclusion4 decks21 decks
18%synergy
Ophidian Eye
19%inclusion4 decks21 decks
18%synergy
Maddening Hex
19%inclusion4 decks21 decks
17%synergy
Fevered Visions
19%inclusion4 decks21 decks
15%synergy
The Rollercrusher Ride
15%inclusion3 decks20 decks
15%synergy
Fiery Inscription
14%inclusion3 decks21 decks
9%synergy
Mass Hysteria
14%inclusion3 decks21 decks
14%synergy
City on Fire
14%inclusion3 decks21 decks
13%synergy
Fiery Emancipation
14%inclusion3 decks21 decks
13%synergy
Sulfuric Vortex
14%inclusion3 decks21 decks
14%synergy
Bloodchief Ascension
14%inclusion3 decks21 decks
10%synergy
Black Market Connections
14%inclusion3 decks21 decks
2%synergy
Leyline of Anticipation
14%inclusion3 decks21 decks
9%synergy
Roaring Furnace // Steaming Sauna
10%inclusion2 decks20 decks
10%synergy
Descent into Avernus
10%inclusion2 decks21 decks
6%synergy
Polluted Bonds
10%inclusion2 decks21 decks
9%synergy
Omniscience
10%inclusion2 decks21 decks
8%synergy
Gratuitous Violence
10%inclusion2 decks21 decks
9%synergy
Imprisoned in the Moon
10%inclusion2 decks21 decks
8%synergy
Painful Quandary
10%inclusion2 decks21 decks
6%synergy
Confusion in the Ranks
10%inclusion2 decks21 decks
9%synergy
Metallurgic Summonings
10%inclusion2 decks21 decks
9%synergy
Possibility Storm
10%inclusion2 decks21 decks
9%synergy
Necropotence
10%inclusion2 decks21 decks
3%synergy
Hive Mind
10%inclusion2 decks21 decks
9%synergy
Sidequest: Play Blitzball
6.3%inclusion1 decks16 decks
6%synergy
Rite of the Dragoncaller
5.0%inclusion1 decks20 decks
4%synergy
Mirror Room // Fractured Realm
5.0%inclusion1 decks20 decks
4%synergy
Planeswalkers
Narset, Parter of Veils
24%inclusion5 decks21 decks
21%synergy
Dack Fayden
14%inclusion3 decks21 decks
13%synergy
Nicol Bolas, God-Pharaoh
14%inclusion3 decks21 decks
11%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
33%inclusion7 decks21 decks
19%synergy
Otawara, Soaring City
33%inclusion7 decks21 decks
18%synergy
Mystic Sanctuary
29%inclusion6 decks21 decks
24%synergy
Reliquary Tower
29%inclusion6 decks21 decks
-7%synergy
Bojuka Bog
19%inclusion4 decks21 decks
-5%synergy
Boseiju, Who Shelters All
19%inclusion4 decks21 decks
18%synergy
Strip Mine
14%inclusion3 decks21 decks
13%synergy
Multiversal Passage
11%inclusion1 decks9 decks
9%synergy
Field of the Dead
10%inclusion2 decks21 decks
8%synergy
Takenuma, Abandoned Mire
10%inclusion2 decks21 decks
4%synergy
Homeward Path
10%inclusion2 decks21 decks
9%synergy
Uthros, Titanic Godcore
9.1%inclusion1 decks11 decks
7%synergy
Lindblum, Industrial Regency
6.3%inclusion1 decks16 decks
2%synergy
Clive's Hideaway
6.3%inclusion1 decks16 decks
6%synergy
Mistrise Village
5.9%inclusion1 decks17 decks
-3%synergy
Three Tree City
5.0%inclusion1 decks20 decks
1%synergy
Mana Artifacts
Sol Ring
95%inclusion20 decks21 decks
5%synergy
Arcane Signet
62%inclusion13 decks21 decks
-26%synergy
Talisman of Dominance
57%inclusion12 decks21 decks
8%synergy
Talisman of Creativity
48%inclusion10 decks21 decks
3%synergy
Talisman of Indulgence
38%inclusion8 decks21 decks
-4%synergy
Fellwar Stone
38%inclusion8 decks21 decks
3%synergy
Izzet Signet
33%inclusion7 decks21 decks
-1%synergy
Dimir Signet
33%inclusion7 decks21 decks
-4%synergy
Chromatic Lantern
24%inclusion5 decks21 decks
8%synergy
Mana Vault
24%inclusion5 decks21 decks
15%synergy
Mox Amber
19%inclusion4 decks21 decks
14%synergy
Rakdos Signet
19%inclusion4 decks21 decks
-17%synergy
Relic of Legends
19%inclusion4 decks21 decks
18%synergy
Chrome Mox
19%inclusion4 decks21 decks
10%synergy
Lotus Petal
14%inclusion3 decks21 decks
4%synergy
Relic of Sauron
14%inclusion3 decks21 decks
-6%synergy
Midnight Clock
14%inclusion3 decks21 decks
11%synergy
Coalition Relic
10%inclusion2 decks21 decks
9%synergy
Commander's Sphere
10%inclusion2 decks21 decks
-12%synergy
Skyclave Relic
10%inclusion2 decks21 decks
9%synergy
Worn Powerstone
10%inclusion2 decks21 decks
4%synergy
Mox Diamond
10%inclusion2 decks21 decks
3%synergy
Lands
Swamp
100%inclusion21 decks21 decks
8%synergy
Island
100%inclusion21 decks21 decks
7%synergy
Mountain
95%inclusion20 decks21 decks
4%synergy
Command Tower
86%inclusion18 decks21 decks
-6%synergy
Steam Vents
86%inclusion18 decks21 decks
42%synergy
Blood Crypt
86%inclusion18 decks21 decks
42%synergy
Watery Grave
86%inclusion18 decks21 decks
40%synergy
Scalding Tarn
81%inclusion17 decks21 decks
49%synergy
Bloodstained Mire
81%inclusion17 decks21 decks
47%synergy
Polluted Delta
71%inclusion15 decks21 decks
38%synergy
Xander's Lounge
62%inclusion13 decks21 decks
21%synergy
Training Center
57%inclusion12 decks21 decks
24%synergy
Morphic Pool
52%inclusion11 decks21 decks
20%synergy
Luxury Suite
52%inclusion11 decks21 decks
20%synergy
Sulfur Falls
48%inclusion10 decks21 decks
2%synergy
Exotic Orchard
43%inclusion9 decks21 decks
-14%synergy
Dragonskull Summit
43%inclusion9 decks21 decks
-1%synergy
Underground River
43%inclusion9 decks21 decks
16%synergy
Drowned Catacomb
43%inclusion9 decks21 decks
1%synergy
Misty Rainforest
38%inclusion8 decks21 decks
28%synergy
Stormcarved Coast
38%inclusion8 decks21 decks
13%synergy
Thundering Falls
38%inclusion8 decks21 decks
28%synergy
Flooded Strand
38%inclusion8 decks21 decks
28%synergy
Undercity Sewers
33%inclusion7 decks21 decks
21%synergy
Shivan Reef
33%inclusion7 decks21 decks
5%synergy
Wooded Foothills
33%inclusion7 decks21 decks
25%synergy
Haunted Ridge
33%inclusion7 decks21 decks
12%synergy
City of Brass
33%inclusion7 decks21 decks
20%synergy
Shipwreck Marsh
33%inclusion7 decks21 decks
8%synergy
Volcanic Island
33%inclusion7 decks21 decks
19%synergy
Prismatic Vista
29%inclusion6 decks21 decks
25%synergy
Raucous Theater
29%inclusion6 decks21 decks
18%synergy
Badlands
29%inclusion6 decks21 decks
14%synergy
Underground Sea
29%inclusion6 decks21 decks
14%synergy
Bloodsoaked Insight
29%inclusion6 decks21 decks
26%synergy
Cascade Bluffs
29%inclusion6 decks21 decks
18%synergy
Verdant Catacombs
29%inclusion6 decks21 decks
19%synergy
Sink into Stupor
29%inclusion6 decks21 decks
19%synergy
Marsh Flats
29%inclusion6 decks21 decks
18%synergy
Sulfurous Springs
29%inclusion6 decks21 decks
2%synergy
Blazemire Verge
25%inclusion5 decks20 decks
16%synergy
Gloomlake Verge
25%inclusion5 decks20 decks
16%synergy
Fabled Passage
24%inclusion5 decks21 decks
17%synergy
Sea Gate Restoration
24%inclusion5 decks21 decks
22%synergy
Graven Cairns
24%inclusion5 decks21 decks
17%synergy
Arid Mesa
24%inclusion5 decks21 decks
14%synergy
Sunken Hollow
24%inclusion5 decks21 decks
-17%synergy
Valakut Awakening
24%inclusion5 decks21 decks
20%synergy
Reflecting Pool
24%inclusion5 decks21 decks
15%synergy
Clearwater Pathway
19%inclusion4 decks21 decks
12%synergy