Tekuthal, Inquiry Dominus (Commander) - Infect

Tekuthal, Inquiry Dominus
Rank #927
247decks
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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!
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50%inclusion8 decks16 decks
49%synergy
Pensive Professor
44%inclusion7 decks16 decks
41%synergy
Flow State
13%inclusion2 decks16 decks
10%synergy
Procrastinate
6.3%inclusion1 decks16 decks
6%synergy
High Synergy Cards
Prologue to Phyresis
95%inclusion235 decks247 decks
92%synergy
Experimental Augury
96%inclusion236 decks247 decks
90%synergy
Tezzeret's Gambit
95%inclusion234 decks247 decks
90%synergy
Flux Channeler
94%inclusion233 decks247 decks
89%synergy
Thrummingbird
92%inclusion228 decks247 decks
88%synergy
Inexorable Tide
89%inclusion221 decks247 decks
85%synergy
Contentious Plan
89%inclusion221 decks247 decks
85%synergy
Karn's Bastion
89%inclusion221 decks247 decks
84%synergy
Blighted Agent
85%inclusion210 decks247 decks
83%synergy
Serum Snare
86%inclusion212 decks247 decks
82%synergy
Top Cards
Viral Drake
80%inclusion198 decks247 decks
79%synergy
Steady Progress
79%inclusion196 decks247 decks
77%synergy
Reject Imperfection
78%inclusion192 decks247 decks
75%synergy
Plague Myr
73%inclusion181 decks247 decks
72%synergy
Dreamtide Whale
68%inclusion162 decks238 decks
64%synergy
Contagion Clasp
66%inclusion164 decks247 decks
65%synergy
Vivisurgeon's Insight
64%inclusion158 decks247 decks
62%synergy
Contagion Engine
64%inclusion157 decks247 decks
62%synergy
Counterspell
64%inclusion157 decks247 decks
-2%synergy
Sapphire Medallion
62%inclusion154 decks247 decks
3%synergy
Game Changers
Narset, Parter of Veils
42%inclusion104 decks247 decks
32%synergy
Mystical Tutor
33%inclusion81 decks247 decks
11%synergy
Cyclonic Rift
29%inclusion72 decks247 decks
-4%synergy
Rhystic Study
28%inclusion70 decks247 decks
-4%synergy
Fierce Guardianship
18%inclusion44 decks247 decks
-5%synergy
The One Ring
10%inclusion25 decks247 decks
-2%synergy
Force of Will
10%inclusion25 decks247 decks
-7%synergy
Ancient Tomb
8.9%inclusion22 decks247 decks
-3%synergy
Mana Vault
5.7%inclusion14 decks247 decks
-5%synergy
Creatures
Myr Convert
60%inclusion147 decks247 decks
58%synergy
Guildpact Informant
56%inclusion139 decks247 decks
54%synergy
Core Prowler
47%inclusion115 decks247 decks
46%synergy
Ichorclaw Myr
47%inclusion115 decks247 decks
46%synergy
Deepglow Skate
44%inclusion108 decks247 decks
42%synergy
Lulu, Stern Guardian
42%inclusion39 decks92 decks
40%synergy
Necropede
41%inclusion102 decks247 decks
41%synergy
Surge Conductor
34%inclusion26 decks77 decks
31%synergy
Malcolm, Alluring Scoundrel
34%inclusion83 decks247 decks
29%synergy
Chasm Skulker
33%inclusion81 decks247 decks
20%synergy
Mercurial Spelldancer
32%inclusion78 decks247 decks
29%synergy
Ingenious Prodigy
32%inclusion78 decks247 decks
30%synergy
Gitaxian Anatomist
29%inclusion72 decks247 decks
29%synergy
Myojin of Cryptic Dreams
29%inclusion71 decks247 decks
28%synergy
Dune Mover
28%inclusion68 decks247 decks
27%synergy
Chrome Host Seedshark
26%inclusion64 decks247 decks
22%synergy
Spark Double
25%inclusion62 decks247 decks
12%synergy
Corpse Cur
23%inclusion56 decks247 decks
22%synergy
Virulent Silencer
19%inclusion15 decks77 decks
19%synergy
Jin-Gitaxias
19%inclusion46 decks247 decks
16%synergy
Defiler of Dreams
18%inclusion44 decks247 decks
10%synergy
Phyrexian Digester
18%inclusion44 decks247 decks
17%synergy
Vexing Radgull
17%inclusion42 decks247 decks
16%synergy
Unctus's Retrofitter
17%inclusion42 decks247 decks
17%synergy
Simic Manipulator
17%inclusion41 decks247 decks
16%synergy
Serum Sovereign
17%inclusion41 decks247 decks
15%synergy
Pollywog Prodigy
17%inclusion34 decks206 decks
13%synergy
Hydroelectric Specimen
15%inclusion36 decks238 decks
1%synergy
Spellseeker
15%inclusion37 decks247 decks
7%synergy
Lighthouse Chronologist
14%inclusion34 decks247 decks
13%synergy
Twenty-Toed Toad
14%inclusion28 decks206 decks
7%synergy
Phyrexian Metamorph
13%inclusion32 decks247 decks
-6%synergy
Trawler Drake
12%inclusion29 decks247 decks
11%synergy
Phyrexian Juggernaut
11%inclusion28 decks247 decks
11%synergy
Silent Arbiter
11%inclusion28 decks247 decks
8%synergy
Faerie Mastermind
11%inclusion28 decks247 decks
-4%synergy
Blightsteel Colossus
11%inclusion28 decks247 decks
7%synergy
Jin-Gitaxias, Progress Tyrant
11%inclusion28 decks247 decks
4%synergy
Solemn Simulacrum
11%inclusion27 decks247 decks
-11%synergy
Chained Throatseeker
11%inclusion27 decks247 decks
11%synergy
Goldberry, River-Daughter
11%inclusion26 decks247 decks
10%synergy
Benthic Biomancer
10%inclusion25 decks247 decks
9%synergy
Trophy Mage
10%inclusion24 decks247 decks
3%synergy
Hangarback Walker
10%inclusion24 decks247 decks
7%synergy
Wan Shi Tong, Librarian
10%inclusion5 decks52 decks
2%synergy
Stonecoil Serpent
9.3%inclusion23 decks247 decks
8%synergy
Thing in the Ice
9.3%inclusion23 decks247 decks
8%synergy
Walking Ballista
8.9%inclusion22 decks247 decks
3%synergy
Ledger Shredder
8.9%inclusion22 decks247 decks
2%synergy
Trinket Mage
8.5%inclusion21 decks247 decks
-1%synergy
Instants
Radstorm
61%inclusion151 decks247 decks
59%synergy
Fuel for the Cause
60%inclusion147 decks247 decks
58%synergy
Ripples of Potential
51%inclusion126 decks247 decks
48%synergy
Aspirant's Ascent
38%inclusion95 decks247 decks
38%synergy
Pongify
36%inclusion88 decks247 decks
-5%synergy
Negate
33%inclusion82 decks247 decks
-4%synergy
High Tide
33%inclusion81 decks247 decks
-11%synergy
Muddle the Mixture
31%inclusion77 decks247 decks
16%synergy
Aetherize
31%inclusion77 decks247 decks
1%synergy
Bring the Ending
29%inclusion71 decks247 decks
28%synergy
Rapid Hybridization
27%inclusion67 decks247 decks
-7%synergy
An Offer You Can't Refuse
26%inclusion65 decks247 decks
-11%synergy
Sink into Stupor
26%inclusion62 decks242 decks
4%synergy
Brainstorm
26%inclusion63 decks247 decks
-15%synergy
Corrupted Resolve
24%inclusion60 decks247 decks
24%synergy
Arcane Denial
23%inclusion56 decks247 decks
-14%synergy
Swan Song
18%inclusion44 decks247 decks
-9%synergy
Mana Drain
17%inclusion42 decks247 decks
-10%synergy
Reality Shift
15%inclusion38 decks247 decks
-11%synergy
Resculpt
14%inclusion35 decks247 decks
-3%synergy
Engulf the Shore
13%inclusion31 decks247 decks
5%synergy
Opt
11%inclusion27 decks247 decks
-14%synergy
Frantic Search
10%inclusion25 decks247 decks
-21%synergy
Wicked Slumber
10%inclusion24 decks247 decks
9%synergy
Silundi Vision
10%inclusion24 decks247 decks
4%synergy
Evacuation
8.9%inclusion22 decks247 decks
1%synergy
Whir of Invention
8.5%inclusion21 decks247 decks
-4%synergy
Force of Negation
8.1%inclusion20 decks247 decks
-7%synergy
Pull from Tomorrow
7.7%inclusion19 decks247 decks
-2%synergy
Slip Out the Back
7.3%inclusion18 decks247 decks
0%synergy
Blue Sun's Zenith
7.3%inclusion18 decks247 decks
-4%synergy
Jwari Disruption
7.3%inclusion18 decks247 decks
2%synergy
Long-Term Plans
6.9%inclusion17 decks247 decks
4%synergy
Scour for Scrap
6.6%inclusion5 decks76 decks
-1%synergy
Three Steps Ahead
6.5%inclusion16 decks247 decks
-4%synergy
Pact of Negation
6.5%inclusion16 decks247 decks
-3%synergy
Aetherspouts
6.1%inclusion15 decks247 decks
-1%synergy
Sorceries
Distorted Curiosity
38%inclusion95 decks247 decks
38%synergy
Fabricate
30%inclusion75 decks247 decks
9%synergy
Solve the Equation
29%inclusion71 decks247 decks
17%synergy
Ponder
22%inclusion54 decks247 decks
-7%synergy
Merchant Scroll
20%inclusion50 decks247 decks
12%synergy
Preordain
14%inclusion34 decks247 decks
-10%synergy
Windfall
13%inclusion31 decks247 decks
-10%synergy
Spectral Deluge
13%inclusion31 decks247 decks
2%synergy
Gitaxian Probe
11%inclusion26 decks247 decks
0%synergy
Sea Gate Restoration
10%inclusion25 decks247 decks
-5%synergy
Curse of the Swine
10%inclusion24 decks247 decks
-1%synergy
Ravenform
9.3%inclusion23 decks247 decks
1%synergy
Irenicus's Vile Duplication
5.3%inclusion13 decks247 decks
-3%synergy
Utility Artifacts
Insight Engine
44%inclusion34 decks77 decks
39%synergy
Ichormoon Gauntlet
44%inclusion108 decks247 decks
42%synergy
Magistrate's Scepter
40%inclusion100 decks247 decks
39%synergy
Grafted Exoskeleton
36%inclusion90 decks247 decks
36%synergy
Prosthetic Injector
35%inclusion87 decks247 decks
35%synergy
Lux Cannon
35%inclusion87 decks247 decks
34%synergy
Darksteel Reactor
27%inclusion66 decks247 decks
26%synergy
Swiftfoot Boots
25%inclusion61 decks247 decks
-3%synergy
Sword of Truth and Justice
24%inclusion59 decks247 decks
23%synergy
Throne of Geth
21%inclusion52 decks247 decks
20%synergy
Lightning Greaves
19%inclusion48 decks247 decks
-7%synergy
Mindsplice Apparatus
19%inclusion46 decks247 decks
14%synergy
Transmogrifying Wand
16%inclusion40 decks247 decks
16%synergy
Decimator Web
16%inclusion40 decks247 decks
16%synergy
Recon Craft Theta
16%inclusion40 decks247 decks
16%synergy
The Millennium Calendar
11%inclusion28 decks247 decks
9%synergy
Titan Forge
10%inclusion24 decks247 decks
9%synergy
Manifold Key
10%inclusion24 decks247 decks
3%synergy
Isochron Scepter
10%inclusion24 decks247 decks
-8%synergy
Peter Parker's Camera
7.8%inclusion5 decks64 decks
6%synergy
Lost Jitte
7.7%inclusion19 decks247 decks
7%synergy
Adaptive Training Post
6.9%inclusion7 decks101 decks
6%synergy
The Magic Mirror
6.9%inclusion17 decks247 decks
1%synergy
The Chain Veil
6.5%inclusion16 decks247 decks
6%synergy
Ribskiff
5.7%inclusion14 decks247 decks
6%synergy
Voltaic Key
5.3%inclusion13 decks247 decks
0%synergy
Surge Node
5.3%inclusion13 decks247 decks
5%synergy
Grimoire of the Dead
5.3%inclusion13 decks247 decks
5%synergy
Moxite Refinery
5.2%inclusion4 decks77 decks
5%synergy
Uthros Research Craft
5.2%inclusion4 decks77 decks
-2%synergy
Enchantments
Corrupted Conscience
54%inclusion133 decks247 decks
52%synergy
Mesmerizing Dose
49%inclusion122 decks247 decks
48%synergy
As Foretold
45%inclusion110 decks247 decks
41%synergy
Propaganda
34%inclusion84 decks247 decks
3%synergy
Mystic Remora
26%inclusion63 decks247 decks
-1%synergy
Ominous Seas
24%inclusion60 decks247 decks
13%synergy
Archmage Ascension
16%inclusion40 decks247 decks
14%synergy
Wizard Class
15%inclusion37 decks247 decks
-2%synergy
Lost in the Maze
15%inclusion37 decks247 decks
13%synergy
Imprisoned in the Moon
13%inclusion31 decks247 decks
0%synergy
Aqueous Form
10%inclusion25 decks247 decks
5%synergy
Proft's Eidetic Memory
6.1%inclusion15 decks247 decks
-2%synergy
Mind Unbound
5.3%inclusion13 decks247 decks
5%synergy
Planeswalkers
Teferi, Master of Time
38%inclusion93 decks247 decks
33%synergy
Tezzeret, Artifice Master
24%inclusion60 decks247 decks
21%synergy
Tamiyo, the Moon Sage
21%inclusion51 decks247 decks
19%synergy
Tezzeret the Seeker
19%inclusion48 decks247 decks
11%synergy
Teferi, Temporal Archmage
19%inclusion46 decks247 decks
17%synergy
Kasmina, Enigmatic Mentor
17%inclusion42 decks247 decks
15%synergy
Jace, the Mind Sculptor
15%inclusion36 decks247 decks
12%synergy
Teferi, Temporal Pilgrim
15%inclusion36 decks247 decks
9%synergy
Jace, Unraveler of Secrets
12%inclusion30 decks247 decks
10%synergy
Jace, Wielder of Mysteries
11%inclusion28 decks247 decks
-4%synergy
Kaito, Cunning Infiltrator
11%inclusion17 decks158 decks
9%synergy
Vronos, Masked Inquisitor
11%inclusion26 decks247 decks
10%synergy
Jace, the Perfected Mind
10%inclusion25 decks247 decks
7%synergy
Tezzeret, Betrayer of Flesh
10%inclusion24 decks247 decks
7%synergy
Jace, Architect of Thought
9.3%inclusion23 decks247 decks
8%synergy
Jace, Mirror Mage
8.9%inclusion22 decks247 decks
8%synergy
Ugin, the Spirit Dragon
8.9%inclusion22 decks247 decks
8%synergy
Jace, Cunning Castaway
8.1%inclusion20 decks247 decks
7%synergy
Jace Reawakened
7.3%inclusion18 decks247 decks
6%synergy
Jace, Arcane Strategist
7.3%inclusion18 decks247 decks
6%synergy
Mu Yanling, Sky Dancer
6.5%inclusion16 decks247 decks
6%synergy
Jace Beleren
6.5%inclusion16 decks247 decks
3%synergy
Will Kenrith
6.1%inclusion15 decks247 decks
6%synergy
Mordenkainen
6.1%inclusion15 decks247 decks
3%synergy
Ugin, the Ineffable
5.3%inclusion13 decks247 decks
4%synergy
Utility Lands
Mystic Sanctuary
55%inclusion135 decks247 decks
5%synergy
Reliquary Tower
49%inclusion120 decks247 decks
-8%synergy
Nesting Grounds
45%inclusion111 decks247 decks
43%synergy
Inkmoth Nexus
43%inclusion106 decks247 decks
41%synergy
Mage-Ring Network
38%inclusion93 decks247 decks
37%synergy
Saprazzan Skerry
36%inclusion88 decks247 decks
33%synergy
Rogue's Passage
26%inclusion63 decks247 decks
10%synergy
Otawara, Soaring City
21%inclusion53 decks247 decks
-4%synergy
Nykthos, Shrine to Nyx
20%inclusion50 decks247 decks
4%synergy
War Room
19%inclusion46 decks247 decks
3%synergy
Academy Ruins
15%inclusion38 decks247 decks
-3%synergy
Seat of the Synod
15%inclusion36 decks247 decks
-4%synergy
Blast Zone
15%inclusion36 decks247 decks
13%synergy
Uthros, Titanic Godcore
14%inclusion11 decks77 decks
4%synergy
Urza's Saga
14%inclusion34 decks247 decks
-3%synergy
Buried Ruin
13%inclusion32 decks247 decks
1%synergy
Tolaria West
13%inclusion31 decks247 decks
7%synergy
Saprazzan Cove
13%inclusion31 decks247 decks
12%synergy
Castle Vantress
11%inclusion26 decks247 decks
-8%synergy
Inventors' Fair
8.5%inclusion21 decks247 decks
-4%synergy
Mistrise Village
7.9%inclusion8 decks101 decks
-1%synergy
Rivendell
7.7%inclusion19 decks247 decks
-3%synergy
Temple of the False God
7.3%inclusion18 decks247 decks
-3%synergy
Lonely Sandbar
6.9%inclusion17 decks247 decks
-7%synergy
Tyrite Sanctum
6.9%inclusion17 decks247 decks
5%synergy
Access Tunnel
6.9%inclusion17 decks247 decks
5%synergy
Maze of Ith
6.1%inclusion15 decks247 decks
1%synergy
The Surgical Bay
6.1%inclusion15 decks247 decks
5%synergy
Agna Qel'a
6.0%inclusion3 decks50 decks
-2%synergy
Halimar Depths
5.3%inclusion13 decks247 decks
-4%synergy
Mana Artifacts
Sol Ring
87%inclusion216 decks247 decks
2%synergy
Everflowing Chalice
82%inclusion202 decks247 decks
66%synergy
Astral Cornucopia
76%inclusion188 decks247 decks
73%synergy
Glistening Sphere
63%inclusion155 decks247 decks
62%synergy
Staff of Compleation
56%inclusion139 decks247 decks
54%synergy
Arcane Signet
50%inclusion123 decks247 decks
-15%synergy
Replicating Ring
44%inclusion109 decks247 decks
42%synergy
Midnight Clock
36%inclusion88 decks247 decks
16%synergy
Thought Vessel
32%inclusion79 decks247 decks
-20%synergy
Empowered Autogenerator
23%inclusion58 decks247 decks
22%synergy
Mind Stone
17%inclusion42 decks247 decks
-18%synergy
Sky Diamond
11%inclusion27 decks247 decks
-12%synergy
Pyramid of the Pantheon
10%inclusion25 decks247 decks
10%synergy
Bender's Waterskin
8.8%inclusion6 decks68 decks
-2%synergy
Tablet of Compleation
8.5%inclusion21 decks247 decks
8%synergy
Fellwar Stone
8.1%inclusion20 decks247 decks
-12%synergy
The Aetherspark
7.8%inclusion9 decks116 decks
7%synergy
Caged Sun
7.7%inclusion19 decks247 decks
-3%synergy
Phyrexian Atlas
7.3%inclusion18 decks247 decks
7%synergy
Strixhaven Stadium
6.9%inclusion17 decks247 decks
6%synergy
Pentad Prism
6.9%inclusion17 decks247 decks
7%synergy
Coalition Relic
6.1%inclusion15 decks247 decks
5%synergy
Aetheric Amplifier
6.0%inclusion7 decks116 decks
5%synergy
Throne of Eldraine
5.3%inclusion13 decks247 decks
-4%synergy
Lands
Island
97%inclusion240 decks247 decks
4%synergy
Mirrex
34%inclusion85 decks247 decks
33%synergy
Myriad Landscape
28%inclusion70 decks247 decks
3%synergy
Sink into Stupor
26%inclusion62 decks242 decks
4%synergy
Hydroelectric Specimen
15%inclusion36 decks238 decks
1%synergy
The Mycosynth Gardens
13%inclusion32 decks247 decks
7%synergy
Sea Gate Restoration
10%inclusion25 decks247 decks
-5%synergy
Demolition Field
10%inclusion24 decks247 decks
4%synergy
Silundi Vision
10%inclusion24 decks247 decks
4%synergy
Jwari Disruption
7.3%inclusion18 decks247 decks
2%synergy
Opal Palace
6.5%inclusion16 decks247 decks
6%synergy
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