Tekuthal, Inquiry Dominus (Commander) - Optimized Proliferate

Tekuthal, Inquiry Dominus
Rank #905
8decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any
$
$$$
Background image for How To Play Horrors Differently In Commander
Sikora
Oct 30, 2025
Sikora
How To Play Horrors Differently In Commander
It's the spookiest time of the year... are you thinking of brewing a deck full of Horrors? We've got some ideas for how to keep it unique!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Steady Progress
100%inclusion8 decks8 decks
97%synergy
Contentious Plan
100%inclusion8 decks8 decks
96%synergy
Experimental Augury
100%inclusion8 decks8 decks
95%synergy
Tezzeret's Gambit
100%inclusion8 decks8 decks
95%synergy
Flux Channeler
100%inclusion8 decks8 decks
94%synergy
Dreamtide Whale
88%inclusion7 decks8 decks
83%synergy
Karn's Bastion
88%inclusion7 decks8 decks
83%synergy
Ripples of Potential
75%inclusion6 decks8 decks
73%synergy
Radstorm
75%inclusion6 decks8 decks
72%synergy
Prologue to Phyresis
75%inclusion6 decks8 decks
72%synergy
Top Cards
Sapphire Medallion
88%inclusion7 decks8 decks
29%synergy
Inexorable Tide
75%inclusion6 decks8 decks
71%synergy
Thrummingbird
75%inclusion6 decks8 decks
70%synergy
Serum Snare
75%inclusion6 decks8 decks
72%synergy
Reject Imperfection
63%inclusion5 decks8 decks
60%synergy
Guildpact Informant
63%inclusion5 decks8 decks
61%synergy
Contagion Clasp
63%inclusion5 decks8 decks
61%synergy
Contagion Engine
63%inclusion5 decks8 decks
61%synergy
Magistrate's Scepter
63%inclusion5 decks8 decks
61%synergy
Tezzeret the Seeker
63%inclusion5 decks8 decks
53%synergy
Game Changers
Force of Will
63%inclusion5 decks8 decks
45%synergy
Narset, Parter of Veils
63%inclusion5 decks8 decks
51%synergy
Fierce Guardianship
63%inclusion5 decks8 decks
40%synergy
Mystical Tutor
63%inclusion5 decks8 decks
39%synergy
Ancient Tomb
38%inclusion3 decks8 decks
26%synergy
Rhystic Study
38%inclusion3 decks8 decks
5%synergy
Cyclonic Rift
38%inclusion3 decks8 decks
4%synergy
The One Ring
13%inclusion1 decks8 decks
0%synergy
Mana Vault
13%inclusion1 decks8 decks
2%synergy
Creatures
Walking Ballista
50%inclusion4 decks8 decks
45%synergy
Spark Double
50%inclusion4 decks8 decks
37%synergy
Viral Drake
38%inclusion3 decks8 decks
36%synergy
Malcolm, Alluring Scoundrel
38%inclusion3 decks8 decks
33%synergy
Chasm Skulker
38%inclusion3 decks8 decks
25%synergy
Ingenious Prodigy
38%inclusion3 decks8 decks
36%synergy
Pollywog Prodigy
38%inclusion3 decks8 decks
34%synergy
Lighthouse Chronologist
38%inclusion3 decks8 decks
36%synergy
Deepglow Skate
38%inclusion3 decks8 decks
36%synergy
Lulu, Stern Guardian
38%inclusion3 decks8 decks
36%synergy
Displacer Kitten
25%inclusion2 decks8 decks
15%synergy
Hydroelectric Specimen
25%inclusion2 decks8 decks
11%synergy
Faerie Mastermind
25%inclusion2 decks8 decks
11%synergy
Blighted Agent
25%inclusion2 decks8 decks
23%synergy
Blightsteel Colossus
25%inclusion2 decks8 decks
21%synergy
Virulent Silencer
14%inclusion1 decks7 decks
14%synergy
Surge Conductor
14%inclusion1 decks7 decks
12%synergy
Phyrexian Juggernaut
13%inclusion1 decks8 decks
12%synergy
Trophy Mage
13%inclusion1 decks8 decks
6%synergy
Core Prowler
13%inclusion1 decks8 decks
12%synergy
Silent Arbiter
13%inclusion1 decks8 decks
9%synergy
Vedalken Aethermage
13%inclusion1 decks8 decks
10%synergy
Vexing Radgull
13%inclusion1 decks8 decks
12%synergy
Snapcaster Mage
13%inclusion1 decks8 decks
6%synergy
Plague Myr
13%inclusion1 decks8 decks
11%synergy
Phyrexian Metamorph
13%inclusion1 decks8 decks
-7%synergy
Myojin of Cryptic Dreams
13%inclusion1 decks8 decks
11%synergy
Roil Cartographer
13%inclusion1 decks8 decks
12%synergy
Spellseeker
13%inclusion1 decks8 decks
4%synergy
Jace, Vryn's Prodigy
13%inclusion1 decks8 decks
11%synergy
Mercurial Spelldancer
13%inclusion1 decks8 decks
10%synergy
Crystalline Crawler
13%inclusion1 decks8 decks
12%synergy
Vnwxt, Verbose Host
13%inclusion1 decks8 decks
10%synergy
Coretapper
13%inclusion1 decks8 decks
12%synergy
Fatespinner
13%inclusion1 decks8 decks
11%synergy
Drift of Phantasms
13%inclusion1 decks8 decks
10%synergy
Kappa Cannoneer
13%inclusion1 decks8 decks
5%synergy
Simic Manipulator
13%inclusion1 decks8 decks
12%synergy
Brineborn Cutthroat
13%inclusion1 decks8 decks
12%synergy
Danny Pink
13%inclusion1 decks8 decks
12%synergy
Transit Mage
13%inclusion1 decks8 decks
10%synergy
Defiler of Dreams
13%inclusion1 decks8 decks
4%synergy
Razzle-Dazzler
13%inclusion1 decks8 decks
12%synergy
Archaeomancer
13%inclusion1 decks8 decks
-3%synergy
Gitaxian Anatomist
13%inclusion1 decks8 decks
12%synergy
Jin-Gitaxias
13%inclusion1 decks8 decks
9%synergy
Ulamog, the Infinite Gyre
13%inclusion1 decks8 decks
11%synergy
Benthic Biomancer
13%inclusion1 decks8 decks
12%synergy
Academy Elite
13%inclusion1 decks8 decks
12%synergy
Tribute Mage
13%inclusion1 decks8 decks
5%synergy
Instants
Mana Drain
63%inclusion5 decks8 decks
36%synergy
Rapid Hybridization
50%inclusion4 decks8 decks
15%synergy
Pongify
38%inclusion3 decks8 decks
-3%synergy
An Offer You Can't Refuse
38%inclusion3 decks8 decks
0%synergy
Swan Song
38%inclusion3 decks8 decks
11%synergy
Force of Negation
38%inclusion3 decks8 decks
22%synergy
Sink into Stupor
38%inclusion3 decks8 decks
16%synergy
Counterspell
38%inclusion3 decks8 decks
-29%synergy
Muddle the Mixture
25%inclusion2 decks8 decks
9%synergy
Blue Sun's Zenith
25%inclusion2 decks8 decks
14%synergy
Fuel for the Cause
25%inclusion2 decks8 decks
23%synergy
Resculpt
25%inclusion2 decks8 decks
7%synergy
Arcane Denial
25%inclusion2 decks8 decks
-11%synergy
High Tide
25%inclusion2 decks8 decks
-19%synergy
Scour for Scrap
14%inclusion1 decks7 decks
7%synergy
Essence Capture
13%inclusion1 decks8 decks
11%synergy
Whir of Invention
13%inclusion1 decks8 decks
0%synergy
Three Steps Ahead
13%inclusion1 decks8 decks
3%synergy
Negate
13%inclusion1 decks8 decks
-25%synergy
Brainstorm
13%inclusion1 decks8 decks
-29%synergy
Tune the Narrative
13%inclusion1 decks8 decks
12%synergy
Nexus of Fate
13%inclusion1 decks8 decks
7%synergy
Reality Shift
13%inclusion1 decks8 decks
-15%synergy
Aetherize
13%inclusion1 decks8 decks
-17%synergy
Into the Flood Maw
13%inclusion1 decks8 decks
6%synergy
Tale's End
13%inclusion1 decks8 decks
9%synergy
Engulf the Shore
13%inclusion1 decks8 decks
4%synergy
Cryptic Command
13%inclusion1 decks8 decks
1%synergy
Pull from Tomorrow
13%inclusion1 decks8 decks
3%synergy
Misdirection
13%inclusion1 decks8 decks
7%synergy
Dramatic Reversal
13%inclusion1 decks8 decks
-7%synergy
Aspirant's Ascent
13%inclusion1 decks8 decks
12%synergy
Long River's Pull
13%inclusion1 decks8 decks
8%synergy
Sorceries
Vivisurgeon's Insight
50%inclusion4 decks8 decks
48%synergy
Windfall
38%inclusion3 decks8 decks
15%synergy
Fabricate
38%inclusion3 decks8 decks
16%synergy
Solve the Equation
38%inclusion3 decks8 decks
25%synergy
Ponder
25%inclusion2 decks8 decks
-5%synergy
Distorted Curiosity
25%inclusion2 decks8 decks
24%synergy
Merchant Scroll
25%inclusion2 decks8 decks
16%synergy
Preordain
25%inclusion2 decks8 decks
1%synergy
Step Through
25%inclusion2 decks8 decks
20%synergy
Gitaxian Probe
13%inclusion1 decks8 decks
1%synergy
Stock Up
13%inclusion1 decks8 decks
9%synergy
Involuntary Cooldown
13%inclusion1 decks8 decks
12%synergy
Sea Gate Restoration
13%inclusion1 decks8 decks
-2%synergy
Lunar Insight
13%inclusion1 decks8 decks
11%synergy
Temporal Mastery
13%inclusion1 decks8 decks
9%synergy
Lórien Revealed
13%inclusion1 decks8 decks
4%synergy
Personal Tutor
13%inclusion1 decks8 decks
8%synergy
Combat Tutorial
13%inclusion1 decks8 decks
11%synergy
Utility Artifacts
Ichormoon Gauntlet
63%inclusion5 decks8 decks
61%synergy
Sword of Truth and Justice
50%inclusion4 decks8 decks
49%synergy
Insight Engine
43%inclusion3 decks7 decks
38%synergy
Lightning Greaves
38%inclusion3 decks8 decks
11%synergy
Recon Craft Theta
25%inclusion2 decks8 decks
24%synergy
Rings of Brighthearth
25%inclusion2 decks8 decks
18%synergy
Darksteel Reactor
25%inclusion2 decks8 decks
24%synergy
Swiftfoot Boots
25%inclusion2 decks8 decks
-3%synergy
Lux Cannon
25%inclusion2 decks8 decks
24%synergy
The Chain Veil
25%inclusion2 decks8 decks
24%synergy
Voltaic Key
13%inclusion1 decks8 decks
7%synergy
Teferi's Puzzle Box
13%inclusion1 decks8 decks
11%synergy
The Filigree Sylex
13%inclusion1 decks8 decks
12%synergy
Mindsplice Apparatus
13%inclusion1 decks8 decks
8%synergy
Throne of Geth
13%inclusion1 decks8 decks
12%synergy
Meekstone
13%inclusion1 decks8 decks
12%synergy
Clock of Omens
13%inclusion1 decks8 decks
11%synergy
Orochi Hatchery
13%inclusion1 decks8 decks
12%synergy
Sculpting Steel
13%inclusion1 decks8 decks
5%synergy
Forsaken Monument
13%inclusion1 decks8 decks
9%synergy
Prototype Portal
13%inclusion1 decks8 decks
12%synergy
Ribskiff
13%inclusion1 decks8 decks
12%synergy
Expedition Map
13%inclusion1 decks8 decks
9%synergy
Lost Jitte
13%inclusion1 decks8 decks
12%synergy
Tangle Wire
13%inclusion1 decks8 decks
12%synergy
Endless Atlas
13%inclusion1 decks8 decks
12%synergy
Staff of Domination
13%inclusion1 decks8 decks
10%synergy
Isochron Scepter
13%inclusion1 decks8 decks
-5%synergy
Venser's Journal
13%inclusion1 decks8 decks
9%synergy
Vedalken Shackles
13%inclusion1 decks8 decks
10%synergy
Blitzball Stadium
13%inclusion1 decks8 decks
12%synergy
Enchantments
Mesmerizing Dose
50%inclusion4 decks8 decks
49%synergy
Mystic Remora
50%inclusion4 decks8 decks
23%synergy
As Foretold
50%inclusion4 decks8 decks
46%synergy
Ominous Seas
38%inclusion3 decks8 decks
26%synergy
Propaganda
38%inclusion3 decks8 decks
7%synergy
Wizard Class
25%inclusion2 decks8 decks
8%synergy
Back to Basics
13%inclusion1 decks8 decks
5%synergy
Dissipation Field
13%inclusion1 decks8 decks
9%synergy
Extravagant Replication
13%inclusion1 decks8 decks
10%synergy
The Phasing of Zhalfir
13%inclusion1 decks8 decks
12%synergy
Web of Inertia
13%inclusion1 decks8 decks
12%synergy
Dress Down
13%inclusion1 decks8 decks
10%synergy
Corrupted Conscience
13%inclusion1 decks8 decks
11%synergy
Teferi's Talent
13%inclusion1 decks8 decks
12%synergy
Planeswalkers
Teferi, Temporal Pilgrim
63%inclusion5 decks8 decks
57%synergy
Teferi, Master of Time
63%inclusion5 decks8 decks
58%synergy
Tezzeret, Artifice Master
50%inclusion4 decks8 decks
46%synergy
Teferi, Temporal Archmage
38%inclusion3 decks8 decks
36%synergy
Ugin, the Spirit Dragon
38%inclusion3 decks8 decks
36%synergy
Ugin, the Ineffable
25%inclusion2 decks8 decks
23%synergy
Mu Yanling, Sky Dancer
25%inclusion2 decks8 decks
24%synergy
Mu Yanling
25%inclusion2 decks8 decks
25%synergy
Tezzeret, Betrayer of Flesh
25%inclusion2 decks8 decks
23%synergy
Mordenkainen
25%inclusion2 decks8 decks
22%synergy
Jace, Unraveler of Secrets
25%inclusion2 decks8 decks
23%synergy
Jace Beleren
25%inclusion2 decks8 decks
22%synergy
Kasmina, Enigmatic Mentor
25%inclusion2 decks8 decks
23%synergy
Tamiyo, the Moon Sage
25%inclusion2 decks8 decks
23%synergy
Tezzeret, Cruel Captain
14%inclusion1 decks7 decks
8%synergy
Karn, Scion of Urza
13%inclusion1 decks8 decks
11%synergy
Will Kenrith
13%inclusion1 decks8 decks
12%synergy
Jace, Architect of Thought
13%inclusion1 decks8 decks
11%synergy
Jace, Memory Adept
13%inclusion1 decks8 decks
10%synergy
Jace, Wielder of Mysteries
13%inclusion1 decks8 decks
-2%synergy
Ugin, Eye of the Storms
13%inclusion1 decks8 decks
10%synergy
Mu Yanling, Celestial Wind
13%inclusion1 decks8 decks
12%synergy
Teferi, Timeless Voyager
13%inclusion1 decks8 decks
12%synergy
Jace, the Mind Sculptor
13%inclusion1 decks8 decks
10%synergy
Vronos, Masked Inquisitor
13%inclusion1 decks8 decks
12%synergy
Jace Reawakened
13%inclusion1 decks8 decks
11%synergy
Kaito, Cunning Infiltrator
13%inclusion1 decks8 decks
11%synergy
Utility Lands
Reliquary Tower
63%inclusion5 decks8 decks
6%synergy
Mystic Sanctuary
50%inclusion4 decks8 decks
0%synergy
Nykthos, Shrine to Nyx
50%inclusion4 decks8 decks
34%synergy
Mage-Ring Network
38%inclusion3 decks8 decks
37%synergy
Nesting Grounds
38%inclusion3 decks8 decks
35%synergy
Saprazzan Skerry
38%inclusion3 decks8 decks
35%synergy
Otawara, Soaring City
38%inclusion3 decks8 decks
12%synergy
Uthros, Titanic Godcore
29%inclusion2 decks7 decks
18%synergy
Minamo, School at Water's Edge
25%inclusion2 decks8 decks
12%synergy
Maze of Ith
25%inclusion2 decks8 decks
20%synergy
Blast Zone
25%inclusion2 decks8 decks
23%synergy
Sand Silos
25%inclusion2 decks8 decks
25%synergy
Inkmoth Nexus
25%inclusion2 decks8 decks
23%synergy
War Room
25%inclusion2 decks8 decks
9%synergy
Academy Ruins
25%inclusion2 decks8 decks
6%synergy
Hall of Storm Giants
13%inclusion1 decks8 decks
10%synergy
Wasteland
13%inclusion1 decks8 decks
11%synergy
Rivendell
13%inclusion1 decks8 decks
1%synergy
Seat of the Synod
13%inclusion1 decks8 decks
-6%synergy
Tolaria West
13%inclusion1 decks8 decks
7%synergy
Urza's Saga
13%inclusion1 decks8 decks
-4%synergy
Diamond City
13%inclusion1 decks8 decks
12%synergy
Inventors' Fair
13%inclusion1 decks8 decks
-1%synergy
Strip Mine
13%inclusion1 decks8 decks
10%synergy
Rogue's Passage
13%inclusion1 decks8 decks
-3%synergy
Saprazzan Cove
13%inclusion1 decks8 decks
12%synergy
Mana Artifacts
Everflowing Chalice
100%inclusion8 decks8 decks
84%synergy
Astral Cornucopia
88%inclusion7 decks8 decks
84%synergy
Sol Ring
75%inclusion6 decks8 decks
-10%synergy
Arcane Signet
63%inclusion5 decks8 decks
-2%synergy
Staff of Compleation
50%inclusion4 decks8 decks
48%synergy
Glistening Sphere
50%inclusion4 decks8 decks
49%synergy
Replicating Ring
38%inclusion3 decks8 decks
35%synergy
The Aetherspark
38%inclusion3 decks8 decks
37%synergy
Pentad Prism
38%inclusion3 decks8 decks
37%synergy
Thought Vessel
38%inclusion3 decks8 decks
-14%synergy
The Eternity Elevator
29%inclusion2 decks7 decks
26%synergy
Midnight Clock
25%inclusion2 decks8 decks
5%synergy
Mind Stone
25%inclusion2 decks8 decks
-11%synergy
Coalition Relic
13%inclusion1 decks8 decks
12%synergy
Sky Diamond
13%inclusion1 decks8 decks
-10%synergy
Strixhaven Stadium
13%inclusion1 decks8 decks
11%synergy
Empowered Autogenerator
13%inclusion1 decks8 decks
11%synergy
Basalt Monolith
13%inclusion1 decks8 decks
2%synergy
Fellwar Stone
13%inclusion1 decks8 decks
-7%synergy
Gilded Lotus
13%inclusion1 decks8 decks
1%synergy
Misleading Signpost
13%inclusion1 decks8 decks
9%synergy
Lands
Island
100%inclusion8 decks8 decks
6%synergy
Sink into Stupor
38%inclusion3 decks8 decks
16%synergy
The Mycosynth Gardens
25%inclusion2 decks8 decks
19%synergy
Hydroelectric Specimen
25%inclusion2 decks8 decks
11%synergy
Gemstone Caverns
25%inclusion2 decks8 decks
19%synergy
Misty Rainforest
13%inclusion1 decks8 decks
5%synergy
Myriad Landscape
13%inclusion1 decks8 decks
-13%synergy
Sea Gate Restoration
13%inclusion1 decks8 decks
-2%synergy
Mirrex
13%inclusion1 decks8 decks
11%synergy
Aether Hub
13%inclusion1 decks8 decks
12%synergy
Scalding Tarn
13%inclusion1 decks8 decks
5%synergy
Polluted Delta
13%inclusion1 decks8 decks
4%synergy
Crystal Grotto
13%inclusion1 decks8 decks
12%synergy
Flooded Strand
13%inclusion1 decks8 decks
4%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test