Tekuthal, Inquiry Dominus (Commander) - Budget Core

Tekuthal, Inquiry Dominus
Rank #927
8decks
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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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Owlin Spiralmancer
100%inclusion1 decks1 decks
100%synergy
Brass Infiniscope
100%inclusion1 decks1 decks
100%synergy
Nexus Mentality
100%inclusion1 decks1 decks
100%synergy
Expansion Algorithm
100%inclusion1 decks1 decks
99%synergy
High Synergy Cards
Thrummingbird
100%inclusion8 decks8 decks
95%synergy
Experimental Augury
100%inclusion8 decks8 decks
95%synergy
Tezzeret's Gambit
88%inclusion7 decks8 decks
82%synergy
Mindless Automaton
75%inclusion6 decks8 decks
75%synergy
Vivisurgeon's Insight
75%inclusion6 decks8 decks
73%synergy
Reject Imperfection
75%inclusion6 decks8 decks
72%synergy
Karn's Bastion
75%inclusion6 decks8 decks
70%synergy
Mesmerizing Dose
63%inclusion5 decks8 decks
61%synergy
Ingenious Prodigy
63%inclusion5 decks8 decks
61%synergy
Contagion Clasp
63%inclusion5 decks8 decks
61%synergy
Top Cards
Guildpact Informant
63%inclusion5 decks8 decks
61%synergy
Inexorable Tide
63%inclusion5 decks8 decks
59%synergy
Fuel for the Cause
63%inclusion5 decks8 decks
61%synergy
Steady Progress
63%inclusion5 decks8 decks
60%synergy
Hangarback Walker
63%inclusion5 decks8 decks
59%synergy
Kappa Cannoneer
63%inclusion5 decks8 decks
54%synergy
Serum Snare
63%inclusion5 decks8 decks
59%synergy
Deepglow Skate
63%inclusion5 decks8 decks
61%synergy
Contentious Plan
50%inclusion4 decks8 decks
46%synergy
Negate
50%inclusion4 decks8 decks
12%synergy
Game Changers
Narset, Parter of Veils
38%inclusion3 decks8 decks
27%synergy
Creatures
Surge Conductor
100%inclusion3 decks3 decks
98%synergy
Viral Drake
50%inclusion4 decks8 decks
48%synergy
Vexing Radgull
50%inclusion4 decks8 decks
49%synergy
Trawler Drake
50%inclusion4 decks8 decks
49%synergy
Flux Channeler
50%inclusion4 decks8 decks
44%synergy
Dreamtide Whale
50%inclusion4 decks8 decks
46%synergy
Malcolm, Alluring Scoundrel
38%inclusion3 decks8 decks
33%synergy
Dune Mover
38%inclusion3 decks8 decks
37%synergy
Myr Convert
38%inclusion3 decks8 decks
36%synergy
Steel Overseer
38%inclusion3 decks8 decks
33%synergy
Thought Monitor
38%inclusion3 decks8 decks
27%synergy
Threefold Thunderhulk
38%inclusion3 decks8 decks
36%synergy
Coretapper
38%inclusion3 decks8 decks
37%synergy
Blighted Agent
38%inclusion3 decks8 decks
35%synergy
Unctus's Retrofitter
38%inclusion3 decks8 decks
37%synergy
Agent of Kotis
33%inclusion1 decks3 decks
33%synergy
Constrictor Sage
33%inclusion1 decks3 decks
33%synergy
Alphinaud Leveilleur
33%inclusion1 decks3 decks
33%synergy
Hermes, Overseer of Elpis
33%inclusion1 decks3 decks
31%synergy
Steelswarm Operator
33%inclusion1 decks3 decks
31%synergy
Illvoi Operative
33%inclusion1 decks3 decks
33%synergy
Mechanozoa
33%inclusion1 decks3 decks
33%synergy
Virulent Silencer
33%inclusion1 decks3 decks
33%synergy
Solemn Simulacrum
25%inclusion2 decks8 decks
3%synergy
Core Prowler
25%inclusion2 decks8 decks
25%synergy
Foundry Inspector
25%inclusion2 decks8 decks
11%synergy
Myojin of Cryptic Dreams
25%inclusion2 decks8 decks
24%synergy
Towashi Guide-Bot
25%inclusion2 decks8 decks
25%synergy
Crystalline Crawler
25%inclusion2 decks8 decks
25%synergy
Silver Myr
25%inclusion2 decks8 decks
14%synergy
Chasm Skulker
25%inclusion2 decks8 decks
12%synergy
Stonecoil Serpent
25%inclusion2 decks8 decks
24%synergy
Atraxa's Skitterfang
25%inclusion2 decks8 decks
25%synergy
Chrome Host Seedshark
25%inclusion2 decks8 decks
21%synergy
Keen Buccaneer
25%inclusion1 decks4 decks
25%synergy
Simic Manipulator
25%inclusion2 decks8 decks
25%synergy
Nadir Kraken
25%inclusion2 decks8 decks
20%synergy
Mercurial Spelldancer
25%inclusion2 decks8 decks
23%synergy
Camera Launcher
25%inclusion1 decks4 decks
25%synergy
Hexavus
25%inclusion2 decks8 decks
25%synergy
Gitaxian Anatomist
25%inclusion2 decks8 decks
24%synergy
Serum Sovereign
25%inclusion2 decks8 decks
24%synergy
Chained Throatseeker
25%inclusion2 decks8 decks
25%synergy
Marketback Walker
20%inclusion1 decks5 decks
19%synergy
Gilded Scuttler
14%inclusion1 decks7 decks
14%synergy
Floodpits Drowner
14%inclusion1 decks7 decks
13%synergy
Silent Hallcreeper
14%inclusion1 decks7 decks
9%synergy
Clinquant Skymage
14%inclusion1 decks7 decks
11%synergy
Fear of Sleep Paralysis
14%inclusion1 decks7 decks
13%synergy
Phyrexian Juggernaut
13%inclusion1 decks8 decks
12%synergy
Instants
Prologue to Phyresis
38%inclusion3 decks8 decks
35%synergy
Resculpt
38%inclusion3 decks8 decks
20%synergy
Ripples of Potential
38%inclusion3 decks8 decks
35%synergy
Corrupted Resolve
38%inclusion3 decks8 decks
37%synergy
Aspirant's Ascent
38%inclusion3 decks8 decks
37%synergy
Counterspell
38%inclusion3 decks8 decks
-29%synergy
Cerebral Download
33%inclusion1 decks3 decks
33%synergy
Brainstorm
25%inclusion2 decks8 decks
-16%synergy
Bring the Ending
25%inclusion2 decks8 decks
24%synergy
Lazotep Plating
25%inclusion2 decks8 decks
22%synergy
Reality Shift
25%inclusion2 decks8 decks
-2%synergy
Radstorm
25%inclusion2 decks8 decks
23%synergy
Zimone's Hypothesis
14%inclusion1 decks7 decks
14%synergy
Rapid Hybridization
13%inclusion1 decks8 decks
-22%synergy
Stroke of Genius
13%inclusion1 decks8 decks
10%synergy
Frantic Search
13%inclusion1 decks8 decks
-18%synergy
Telling Time
13%inclusion1 decks8 decks
11%synergy
An Offer You Can't Refuse
13%inclusion1 decks8 decks
-25%synergy
Cyber Conversion
13%inclusion1 decks8 decks
9%synergy
Commander's Insight
13%inclusion1 decks8 decks
12%synergy
Wicked Slumber
13%inclusion1 decks8 decks
12%synergy
Opt
13%inclusion1 decks8 decks
-13%synergy
Concerted Defense
13%inclusion1 decks8 decks
12%synergy
Unsummon
13%inclusion1 decks8 decks
8%synergy
Perplexing Test
13%inclusion1 decks8 decks
9%synergy
Swan Song
13%inclusion1 decks8 decks
-14%synergy
Sublime Epiphany
13%inclusion1 decks8 decks
6%synergy
Vapor Snag
13%inclusion1 decks8 decks
12%synergy
Planar Incision
13%inclusion1 decks8 decks
8%synergy
Arcane Denial
13%inclusion1 decks8 decks
-24%synergy
Pull from Tomorrow
13%inclusion1 decks8 decks
3%synergy
Flow of Knowledge
13%inclusion1 decks8 decks
-3%synergy
Storm of Forms
13%inclusion1 decks8 decks
12%synergy
Trap the Trespassers
13%inclusion1 decks8 decks
12%synergy
Thirst for Knowledge
13%inclusion1 decks8 decks
8%synergy
Dramatic Reversal
13%inclusion1 decks8 decks
-7%synergy
Into the Story
13%inclusion1 decks8 decks
11%synergy
Dig Through Time
13%inclusion1 decks8 decks
3%synergy
Sorceries
Curse of the Swine
38%inclusion3 decks8 decks
26%synergy
Ponder
25%inclusion2 decks8 decks
-4%synergy
Distorted Curiosity
25%inclusion2 decks8 decks
24%synergy
Thoughtcast
25%inclusion2 decks8 decks
16%synergy
Stall Out
25%inclusion1 decks4 decks
25%synergy
One with the Machine
13%inclusion1 decks8 decks
9%synergy
Season of Weaving
13%inclusion1 decks8 decks
7%synergy
Uncovered Clues
13%inclusion1 decks8 decks
12%synergy
Preordain
13%inclusion1 decks8 decks
-11%synergy
Entrancing Melody
13%inclusion1 decks8 decks
12%synergy
Rite of Replication
13%inclusion1 decks8 decks
6%synergy
Sleep
13%inclusion1 decks8 decks
11%synergy
Universal Surveillance
13%inclusion1 decks8 decks
11%synergy
Ravenform
13%inclusion1 decks8 decks
4%synergy
Utility Artifacts
Insight Engine
67%inclusion2 decks3 decks
61%synergy
Moxite Refinery
67%inclusion2 decks3 decks
66%synergy
Gavel of the Righteous
50%inclusion4 decks8 decks
49%synergy
Titan Forge
50%inclusion4 decks8 decks
50%synergy
Lux Cannon
50%inclusion4 decks8 decks
49%synergy
Contagion Engine
38%inclusion3 decks8 decks
36%synergy
Transmogrifying Wand
38%inclusion3 decks8 decks
37%synergy
Golem Foundry
38%inclusion3 decks8 decks
37%synergy
Tome of Legends
38%inclusion3 decks8 decks
37%synergy
Cryogen Relic
33%inclusion1 decks3 decks
29%synergy
Synthesizer Labship
33%inclusion1 decks3 decks
32%synergy
Conformer Shuriken
33%inclusion1 decks3 decks
33%synergy
Sun Droplet
25%inclusion2 decks8 decks
25%synergy
Magistrate's Scepter
25%inclusion2 decks8 decks
24%synergy
Orochi Hatchery
25%inclusion2 decks8 decks
25%synergy
Prosthetic Injector
25%inclusion2 decks8 decks
24%synergy
Recon Craft Theta
25%inclusion2 decks8 decks
24%synergy
Darksteel Reactor
25%inclusion2 decks8 decks
24%synergy
Lux Artillery
25%inclusion2 decks8 decks
25%synergy
Cloud Key
13%inclusion1 decks8 decks
5%synergy
Power Conduit
13%inclusion1 decks8 decks
12%synergy
Manifold Key
13%inclusion1 decks8 decks
6%synergy
The Millennium Calendar
13%inclusion1 decks8 decks
11%synergy
Surge Node
13%inclusion1 decks8 decks
12%synergy
Oracle's Vault
13%inclusion1 decks8 decks
12%synergy
Weathered Runestone
13%inclusion1 decks8 decks
12%synergy
Throne of Geth
13%inclusion1 decks8 decks
12%synergy
Serrated Arrows
13%inclusion1 decks8 decks
12%synergy
Armory of Iroas
13%inclusion1 decks8 decks
12%synergy
Ring of Evos Isle
13%inclusion1 decks8 decks
12%synergy
Braided Net
13%inclusion1 decks8 decks
12%synergy
C.A.M.P.
13%inclusion1 decks8 decks
12%synergy
Winged Boots
13%inclusion1 decks8 decks
9%synergy
Relic Amulet
13%inclusion1 decks8 decks
12%synergy
Meldweb Strider
13%inclusion1 decks8 decks
12%synergy
Energy Chamber
13%inclusion1 decks8 decks
12%synergy
Ingenuity Engine
13%inclusion1 decks8 decks
12%synergy
Golden Urn
13%inclusion1 decks8 decks
12%synergy
Heart of Kiran
13%inclusion1 decks8 decks
12%synergy
Font of Progress
13%inclusion1 decks8 decks
12%synergy
Brainstone
13%inclusion1 decks8 decks
11%synergy
Mystic Forge
13%inclusion1 decks8 decks
3%synergy
Skullcage
13%inclusion1 decks8 decks
12%synergy
Tamiyo's Immobilizer
13%inclusion1 decks8 decks
12%synergy
Swiftfoot Boots
13%inclusion1 decks8 decks
-16%synergy
Enchantments
Ominous Seas
38%inclusion3 decks8 decks
26%synergy
Corrupted Conscience
38%inclusion3 decks8 decks
36%synergy
Meat Locker // Drowned Diner
14%inclusion1 decks7 decks
14%synergy
Legacy's Allure
13%inclusion1 decks8 decks
12%synergy
Teferi's Ageless Insight
13%inclusion1 decks8 decks
-5%synergy
Wizard Class
13%inclusion1 decks8 decks
-5%synergy
Ordeal of Thassa
13%inclusion1 decks8 decks
12%synergy
Tidal Control
13%inclusion1 decks8 decks
12%synergy
March of the Machines
13%inclusion1 decks8 decks
12%synergy
Proft's Eidetic Memory
13%inclusion1 decks8 decks
4%synergy
Mind Harness
13%inclusion1 decks8 decks
12%synergy
Awakened Awareness
13%inclusion1 decks8 decks
12%synergy
Inventive Iteration
13%inclusion1 decks8 decks
12%synergy
Propaganda
13%inclusion1 decks8 decks
-19%synergy
As Foretold
13%inclusion1 decks8 decks
9%synergy
Planeswalkers
Jace, Mirror Mage
25%inclusion2 decks8 decks
24%synergy
Tezzeret, Betrayer of Flesh
25%inclusion2 decks8 decks
23%synergy
Karn, Living Legacy
13%inclusion1 decks8 decks
12%synergy
Teferi, Temporal Archmage
13%inclusion1 decks8 decks
11%synergy
Ugin, the Ineffable
13%inclusion1 decks8 decks
11%synergy
Vronos, Masked Inquisitor
13%inclusion1 decks8 decks
12%synergy
Jace Beleren
13%inclusion1 decks8 decks
9%synergy
Kasmina, Enigmatic Mentor
13%inclusion1 decks8 decks
11%synergy
Utility Lands
Blast Zone
38%inclusion3 decks8 decks
36%synergy
Buried Ruin
38%inclusion3 decks8 decks
25%synergy
Nesting Grounds
38%inclusion3 decks8 decks
35%synergy
Mage-Ring Network
25%inclusion2 decks8 decks
24%synergy
Seat of the Synod
25%inclusion2 decks8 decks
6%synergy
Halimar Depths
25%inclusion2 decks8 decks
15%synergy
Reliquary Tower
25%inclusion2 decks8 decks
-31%synergy
Mystic Sanctuary
13%inclusion1 decks8 decks
-37%synergy
Roadside Reliquary
13%inclusion1 decks8 decks
12%synergy
Grasping Dunes
13%inclusion1 decks8 decks
12%synergy
Trenzalore Clocktower
13%inclusion1 decks8 decks
12%synergy
Forge of Heroes
13%inclusion1 decks8 decks
12%synergy
Thespian's Stage
13%inclusion1 decks8 decks
10%synergy
Cryptic Caves
13%inclusion1 decks8 decks
12%synergy
Archway of Innovation
13%inclusion1 decks8 decks
2%synergy
Temple of the False God
13%inclusion1 decks8 decks
3%synergy
War Room
13%inclusion1 decks8 decks
-3%synergy
Lonely Sandbar
13%inclusion1 decks8 decks
-1%synergy
Access Tunnel
13%inclusion1 decks8 decks
11%synergy
The Surgical Bay
13%inclusion1 decks8 decks
11%synergy
Mana Artifacts
Everflowing Chalice
88%inclusion7 decks8 decks
71%synergy
Arcane Signet
75%inclusion6 decks8 decks
10%synergy
Astral Cornucopia
75%inclusion6 decks8 decks
72%synergy
Sol Ring
75%inclusion6 decks8 decks
-10%synergy
Empowered Autogenerator
63%inclusion5 decks8 decks
61%synergy
Replicating Ring
50%inclusion4 decks8 decks
48%synergy
Thought Vessel
50%inclusion4 decks8 decks
-2%synergy
Pentad Prism
38%inclusion3 decks8 decks
37%synergy
Fellwar Stone
38%inclusion3 decks8 decks
18%synergy
Mind Stone
38%inclusion3 decks8 decks
2%synergy
Phyrexian Atlas
38%inclusion3 decks8 decks
37%synergy
Midnight Clock
38%inclusion3 decks8 decks
18%synergy
Solar Array
33%inclusion1 decks3 decks
33%synergy
Dragonstorm Globe
33%inclusion1 decks3 decks
33%synergy
Staff of Compleation
25%inclusion2 decks8 decks
23%synergy
Coalition Relic
13%inclusion1 decks8 decks
12%synergy
Caged Sun
13%inclusion1 decks8 decks
2%synergy
Dreamstone Hedron
13%inclusion1 decks8 decks
11%synergy
Sky Diamond
13%inclusion1 decks8 decks
-10%synergy
Strixhaven Stadium
13%inclusion1 decks8 decks
11%synergy
Chromatic Lantern
13%inclusion1 decks8 decks
12%synergy
Bandit's Haul
13%inclusion1 decks8 decks
12%synergy
Coveted Jewel
13%inclusion1 decks8 decks
9%synergy
Decanter of Endless Water
13%inclusion1 decks8 decks
-1%synergy
Pyramid of the Pantheon
13%inclusion1 decks8 decks
12%synergy
Lands
Island
100%inclusion8 decks8 decks
6%synergy
Opal Palace
25%inclusion2 decks8 decks
24%synergy
The Mycosynth Gardens
13%inclusion1 decks8 decks
7%synergy
Hall of Oracles
13%inclusion1 decks8 decks
12%synergy
Command Tower
13%inclusion1 decks8 decks
8%synergy
Fabled Passage
13%inclusion1 decks8 decks
10%synergy
Terramorphic Expanse
13%inclusion1 decks8 decks
9%synergy
Myriad Landscape
13%inclusion1 decks8 decks
-13%synergy
Exotic Orchard
13%inclusion1 decks8 decks
12%synergy
Ash Barrens
13%inclusion1 decks8 decks
11%synergy
Thriving Isle
13%inclusion1 decks8 decks
12%synergy
Demolition Field
13%inclusion1 decks8 decks
7%synergy
Mirrex
13%inclusion1 decks8 decks
11%synergy
Evolving Wilds
13%inclusion1 decks8 decks
8%synergy
Study Hall
13%inclusion1 decks8 decks
12%synergy
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