Tekuthal, Inquiry Dominus (Commander) - Budget Core

Tekuthal, Inquiry Dominus
Rank #970
9decks
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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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Thrummingbird
100%inclusion9 decks9 decks
95%synergy
Experimental Augury
100%inclusion9 decks9 decks
95%synergy
Karn's Bastion
89%inclusion8 decks9 decks
84%synergy
Tezzeret's Gambit
89%inclusion8 decks9 decks
84%synergy
Vivisurgeon's Insight
78%inclusion7 decks9 decks
76%synergy
Reject Imperfection
78%inclusion7 decks9 decks
75%synergy
Mindless Automaton
67%inclusion6 decks9 decks
66%synergy
Contagion Clasp
67%inclusion6 decks9 decks
65%synergy
Deepglow Skate
67%inclusion6 decks9 decks
65%synergy
Surge Conductor
67%inclusion4 decks6 decks
64%synergy
Top Cards
Serum Snare
67%inclusion6 decks9 decks
63%synergy
Hangarback Walker
67%inclusion6 decks9 decks
64%synergy
Inexorable Tide
67%inclusion6 decks9 decks
63%synergy
Fuel for the Cause
56%inclusion5 decks9 decks
54%synergy
Ripples of Potential
56%inclusion5 decks9 decks
53%synergy
Ingenious Prodigy
56%inclusion5 decks9 decks
54%synergy
Lux Cannon
56%inclusion5 decks9 decks
55%synergy
Steady Progress
56%inclusion5 decks9 decks
53%synergy
Mesmerizing Dose
56%inclusion5 decks9 decks
54%synergy
Gavel of the Righteous
44%inclusion4 decks9 decks
44%synergy
Game Changers
Narset, Parter of Veils
33%inclusion3 decks9 decks
23%synergy
Creatures
Virulent Silencer
50%inclusion3 decks6 decks
49%synergy
Pensive Professor
50%inclusion2 decks4 decks
47%synergy
Guildpact Informant
44%inclusion4 decks9 decks
43%synergy
Dune Mover
44%inclusion4 decks9 decks
44%synergy
Blighted Agent
44%inclusion4 decks9 decks
42%synergy
Atraxa's Skitterfang
44%inclusion4 decks9 decks
44%synergy
Flux Channeler
44%inclusion4 decks9 decks
39%synergy
Unctus's Retrofitter
44%inclusion4 decks9 decks
44%synergy
Kappa Cannoneer
44%inclusion4 decks9 decks
36%synergy
Thought Monitor
44%inclusion4 decks9 decks
34%synergy
Myr Convert
44%inclusion4 decks9 decks
43%synergy
Dreamtide Whale
44%inclusion4 decks9 decks
40%synergy
Crystalline Crawler
33%inclusion3 decks9 decks
33%synergy
Coretapper
33%inclusion3 decks9 decks
33%synergy
Viral Drake
33%inclusion3 decks9 decks
32%synergy
Malcolm, Alluring Scoundrel
33%inclusion3 decks9 decks
29%synergy
Atmosphere Surgeon
33%inclusion3 decks9 decks
33%synergy
Gitaxian Anatomist
33%inclusion3 decks9 decks
33%synergy
Threefold Thunderhulk
33%inclusion3 decks9 decks
32%synergy
Steel Overseer
33%inclusion3 decks9 decks
29%synergy
Marketback Walker
29%inclusion2 decks7 decks
28%synergy
Owlin Spiralmancer
25%inclusion1 decks4 decks
25%synergy
Donatello, Mutant Mechanic
25%inclusion1 decks4 decks
24%synergy
Big Mother Mouser
25%inclusion1 decks4 decks
24%synergy
Transplant Theorist
22%inclusion2 decks9 decks
21%synergy
Myojin of Cryptic Dreams
22%inclusion2 decks9 decks
21%synergy
Vexing Radgull
22%inclusion2 decks9 decks
22%synergy
Core Prowler
22%inclusion2 decks9 decks
22%synergy
Foundry Inspector
22%inclusion2 decks9 decks
8%synergy
Trawler Drake
22%inclusion2 decks9 decks
22%synergy
Necropede
22%inclusion2 decks9 decks
22%synergy
Unctus, Grand Metatect
22%inclusion2 decks9 decks
17%synergy
Solemn Simulacrum
22%inclusion2 decks9 decks
1%synergy
Defiler of Dreams
22%inclusion2 decks9 decks
14%synergy
Corpse Cur
22%inclusion2 decks9 decks
22%synergy
Chrome Host Seedshark
22%inclusion2 decks9 decks
18%synergy
Kiora's Dambreaker
22%inclusion2 decks9 decks
22%synergy
Serum Sovereign
22%inclusion2 decks9 decks
21%synergy
Stonecoil Serpent
22%inclusion2 decks9 decks
21%synergy
Mercurial Spelldancer
22%inclusion2 decks9 decks
20%synergy
Illvoi Operative
17%inclusion1 decks6 decks
16%synergy
Steelswarm Operator
17%inclusion1 decks6 decks
15%synergy
Agent of Kotis
17%inclusion1 decks6 decks
17%synergy
Mechanozoa
17%inclusion1 decks6 decks
16%synergy
Alphinaud Leveilleur
17%inclusion1 decks6 decks
16%synergy
Lulu, Stern Guardian
17%inclusion1 decks6 decks
15%synergy
Rikku, Resourceful Guardian
17%inclusion1 decks6 decks
16%synergy
Hermes, Overseer of Elpis
17%inclusion1 decks6 decks
14%synergy
Constrictor Sage
17%inclusion1 decks6 decks
17%synergy
Keen Buccaneer
14%inclusion1 decks7 decks
14%synergy
Instants
Prologue to Phyresis
44%inclusion4 decks9 decks
42%synergy
Aspirant's Ascent
44%inclusion4 decks9 decks
44%synergy
Negate
33%inclusion3 decks9 decks
-4%synergy
Corrupted Resolve
33%inclusion3 decks9 decks
33%synergy
Nexus Mentality
25%inclusion1 decks4 decks
24%synergy
Stroke of Genius
22%inclusion2 decks9 decks
20%synergy
Brainstorm
22%inclusion2 decks9 decks
-19%synergy
Bring the Ending
22%inclusion2 decks9 decks
22%synergy
Resculpt
22%inclusion2 decks9 decks
6%synergy
Planar Incision
22%inclusion2 decks9 decks
17%synergy
Flow of Knowledge
22%inclusion2 decks9 decks
7%synergy
Lazotep Plating
22%inclusion2 decks9 decks
20%synergy
Cerebral Download
17%inclusion1 decks6 decks
16%synergy
Scour for Scrap
17%inclusion1 decks6 decks
9%synergy
Disdainful Stroke
11%inclusion1 decks9 decks
6%synergy
Frantic Search
11%inclusion1 decks9 decks
-20%synergy
Telling Time
11%inclusion1 decks9 decks
10%synergy
An Offer You Can't Refuse
11%inclusion1 decks9 decks
-28%synergy
Essence Scatter
11%inclusion1 decks9 decks
7%synergy
Commander's Insight
11%inclusion1 decks9 decks
10%synergy
Sublime Epiphany
11%inclusion1 decks9 decks
5%synergy
Wicked Slumber
11%inclusion1 decks9 decks
11%synergy
Make Disappear
11%inclusion1 decks9 decks
11%synergy
Reality Shift
11%inclusion1 decks9 decks
-15%synergy
Opt
11%inclusion1 decks9 decks
-14%synergy
Concerted Defense
11%inclusion1 decks9 decks
11%synergy
Aetherize
11%inclusion1 decks9 decks
-20%synergy
Unsummon
11%inclusion1 decks9 decks
7%synergy
Perplexing Test
11%inclusion1 decks9 decks
8%synergy
Filter Out
11%inclusion1 decks9 decks
8%synergy
Swan Song
11%inclusion1 decks9 decks
-16%synergy
Thirst for Knowledge
11%inclusion1 decks9 decks
7%synergy
You Come to a River
11%inclusion1 decks9 decks
10%synergy
Vapor Snag
11%inclusion1 decks9 decks
10%synergy
Arcane Denial
11%inclusion1 decks9 decks
-26%synergy
Zimone's Hypothesis
11%inclusion1 decks9 decks
11%synergy
Pull from Tomorrow
11%inclusion1 decks9 decks
2%synergy
Counterspell
11%inclusion1 decks9 decks
-55%synergy
Radstorm
11%inclusion1 decks9 decks
9%synergy
Dramatic Reversal
11%inclusion1 decks9 decks
-8%synergy
Storm of Forms
11%inclusion1 decks9 decks
11%synergy
Trap the Trespassers
11%inclusion1 decks9 decks
11%synergy
Into the Story
11%inclusion1 decks9 decks
9%synergy
Dig Through Time
11%inclusion1 decks9 decks
2%synergy
Sorceries
Expansion Algorithm
50%inclusion2 decks4 decks
49%synergy
Contentious Plan
33%inclusion3 decks9 decks
29%synergy
Distorted Curiosity
22%inclusion2 decks9 decks
22%synergy
Thoughtcast
22%inclusion2 decks9 decks
14%synergy
Crashing Wave
20%inclusion1 decks5 decks
19%synergy
Combat Tutorial
17%inclusion1 decks6 decks
15%synergy
Stall Out
14%inclusion1 decks7 decks
14%synergy
Ponder
11%inclusion1 decks9 decks
-18%synergy
Season of Weaving
11%inclusion1 decks9 decks
6%synergy
Curse of the Swine
11%inclusion1 decks9 decks
0%synergy
Treasure Cruise
11%inclusion1 decks9 decks
1%synergy
Lórien Revealed
11%inclusion1 decks9 decks
3%synergy
One with the Machine
11%inclusion1 decks9 decks
8%synergy
Freeze in Place
11%inclusion1 decks9 decks
10%synergy
Uncovered Clues
11%inclusion1 decks9 decks
11%synergy
Sleep
11%inclusion1 decks9 decks
10%synergy
Flux
11%inclusion1 decks9 decks
10%synergy
Impede Momentum
11%inclusion1 decks9 decks
11%synergy
River's Rebuke
11%inclusion1 decks9 decks
8%synergy
Universal Surveillance
11%inclusion1 decks9 decks
10%synergy
Winged Words
11%inclusion1 decks9 decks
8%synergy
Entrancing Melody
11%inclusion1 decks9 decks
11%synergy
Rite of Replication
11%inclusion1 decks9 decks
4%synergy
Utility Artifacts
Moxite Refinery
50%inclusion3 decks6 decks
49%synergy
Insight Engine
50%inclusion3 decks6 decks
45%synergy
Tome of Legends
44%inclusion4 decks9 decks
44%synergy
Titan Forge
33%inclusion3 decks9 decks
33%synergy
Prosthetic Injector
33%inclusion3 decks9 decks
33%synergy
Golem Foundry
33%inclusion3 decks9 decks
33%synergy
Darksteel Reactor
33%inclusion3 decks9 decks
32%synergy
Cryogen Relic
33%inclusion2 decks6 decks
30%synergy
Sun Droplet
22%inclusion2 decks9 decks
22%synergy
Ring of Evos Isle
22%inclusion2 decks9 decks
21%synergy
Contagion Engine
22%inclusion2 decks9 decks
21%synergy
Magistrate's Scepter
22%inclusion2 decks9 decks
21%synergy
Throne of Geth
22%inclusion2 decks9 decks
21%synergy
Transmogrifying Wand
22%inclusion2 decks9 decks
22%synergy
Mystic Forge
22%inclusion2 decks9 decks
13%synergy
Energy Chamber
22%inclusion2 decks9 decks
22%synergy
Conformer Shuriken
17%inclusion1 decks6 decks
16%synergy
Uthros Research Craft
17%inclusion1 decks6 decks
10%synergy
Synthesizer Labship
17%inclusion1 decks6 decks
16%synergy
Atomic Microsizer
17%inclusion1 decks6 decks
16%synergy
Aetherflux Conduit
14%inclusion1 decks7 decks
14%synergy
Esoteric Duplicator
11%inclusion1 decks9 decks
10%synergy
Voltaic Key
11%inclusion1 decks9 decks
5%synergy
Cloud Key
11%inclusion1 decks9 decks
4%synergy
Manifold Key
11%inclusion1 decks9 decks
4%synergy
The Filigree Sylex
11%inclusion1 decks9 decks
11%synergy
Surge Node
11%inclusion1 decks9 decks
11%synergy
Culling Dais
11%inclusion1 decks9 decks
11%synergy
Weathered Runestone
11%inclusion1 decks9 decks
11%synergy
Mindsplice Apparatus
11%inclusion1 decks9 decks
7%synergy
Chariot of Victory
11%inclusion1 decks9 decks
11%synergy
Serrated Arrows
11%inclusion1 decks9 decks
11%synergy
Orochi Hatchery
11%inclusion1 decks9 decks
11%synergy
Haunted Cloak
11%inclusion1 decks9 decks
10%synergy
Armory of Iroas
11%inclusion1 decks9 decks
11%synergy
Braided Net
11%inclusion1 decks9 decks
11%synergy
Ribskiff
11%inclusion1 decks9 decks
11%synergy
Recon Craft Theta
11%inclusion1 decks9 decks
11%synergy
The Magic Mirror
11%inclusion1 decks9 decks
5%synergy
C.A.M.P.
11%inclusion1 decks9 decks
11%synergy
Winged Boots
11%inclusion1 decks9 decks
8%synergy
Skullcage
11%inclusion1 decks9 decks
11%synergy
Animation Module
11%inclusion1 decks9 decks
11%synergy
Fabrication Module
11%inclusion1 decks9 decks
11%synergy
Relic Amulet
11%inclusion1 decks9 decks
11%synergy
Meldweb Strider
11%inclusion1 decks9 decks
11%synergy
Tamiyo's Immobilizer
11%inclusion1 decks9 decks
11%synergy
Lux Artillery
11%inclusion1 decks9 decks
11%synergy
Ingenuity Engine
11%inclusion1 decks9 decks
11%synergy
Golden Urn
11%inclusion1 decks9 decks
11%synergy
Enchantments
Corrupted Conscience
44%inclusion4 decks9 decks
43%synergy
Ominous Seas
22%inclusion2 decks9 decks
11%synergy
Observed Stasis
17%inclusion1 decks6 decks
16%synergy
Aether Tunnel
11%inclusion1 decks9 decks
10%synergy
Legacy's Allure
11%inclusion1 decks9 decks
11%synergy
Teferi's Ageless Insight
11%inclusion1 decks9 decks
-6%synergy
Writ of Passage
11%inclusion1 decks9 decks
11%synergy
Wizard Class
11%inclusion1 decks9 decks
-6%synergy
Ordeal of Thassa
11%inclusion1 decks9 decks
11%synergy
March of the Machines
11%inclusion1 decks9 decks
11%synergy
Awakened Awareness
11%inclusion1 decks9 decks
11%synergy
Mirrormade
11%inclusion1 decks9 decks
5%synergy
Tidal Control
11%inclusion1 decks9 decks
11%synergy
Meat Locker // Drowned Diner
11%inclusion1 decks9 decks
11%synergy
Proft's Eidetic Memory
11%inclusion1 decks9 decks
3%synergy
Mind Harness
11%inclusion1 decks9 decks
11%synergy
Security Bypass
11%inclusion1 decks9 decks
10%synergy
As Foretold
11%inclusion1 decks9 decks
7%synergy
Inventive Iteration
11%inclusion1 decks9 decks
10%synergy
Battles
Invasion of Arcavios
11%inclusion1 decks9 decks
11%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
22%inclusion2 decks9 decks
20%synergy
Teferi, Temporal Archmage
11%inclusion1 decks9 decks
10%synergy
Karn, Living Legacy
11%inclusion1 decks9 decks
10%synergy
Ugin, the Ineffable
11%inclusion1 decks9 decks
10%synergy
Jace, Mirror Mage
11%inclusion1 decks9 decks
10%synergy
Vronos, Masked Inquisitor
11%inclusion1 decks9 decks
11%synergy
Jace Beleren
11%inclusion1 decks9 decks
8%synergy
Utility Lands
Buried Ruin
44%inclusion4 decks9 decks
32%synergy
Nesting Grounds
44%inclusion4 decks9 decks
42%synergy
Blast Zone
33%inclusion3 decks9 decks
31%synergy
Seat of the Synod
22%inclusion2 decks9 decks
3%synergy
Halimar Depths
22%inclusion2 decks9 decks
13%synergy
The Surgical Bay
22%inclusion2 decks9 decks
21%synergy
Mage-Ring Network
11%inclusion1 decks9 decks
10%synergy
Mystic Sanctuary
11%inclusion1 decks9 decks
-39%synergy
Roadside Reliquary
11%inclusion1 decks9 decks
11%synergy
Grasping Dunes
11%inclusion1 decks9 decks
11%synergy
Trenzalore Clocktower
11%inclusion1 decks9 decks
11%synergy
Lonely Sandbar
11%inclusion1 decks9 decks
-2%synergy
Thespian's Stage
11%inclusion1 decks9 decks
9%synergy
Cryptic Caves
11%inclusion1 decks9 decks
11%synergy
Archway of Innovation
11%inclusion1 decks9 decks
0%synergy
Reliquary Tower
11%inclusion1 decks9 decks
-45%synergy
Temple of the False God
11%inclusion1 decks9 decks
2%synergy
Access Tunnel
11%inclusion1 decks9 decks
9%synergy
Mana Artifacts
Everflowing Chalice
89%inclusion8 decks9 decks
73%synergy
Astral Cornucopia
78%inclusion7 decks9 decks
75%synergy
Sol Ring
78%inclusion7 decks9 decks
-7%synergy
Arcane Signet
67%inclusion6 decks9 decks
2%synergy
Replicating Ring
44%inclusion4 decks9 decks
42%synergy
Empowered Autogenerator
44%inclusion4 decks9 decks
43%synergy
Pentad Prism
44%inclusion4 decks9 decks
44%synergy
Thought Vessel
44%inclusion4 decks9 decks
-7%synergy
Mind Stone
33%inclusion3 decks9 decks
-1%synergy
Brass Infiniscope
25%inclusion1 decks4 decks
25%synergy
Coalition Relic
22%inclusion2 decks9 decks
22%synergy
Staff of Compleation
22%inclusion2 decks9 decks
20%synergy
Strixhaven Stadium
22%inclusion2 decks9 decks
21%synergy
Fellwar Stone
22%inclusion2 decks9 decks
3%synergy
Phyrexian Atlas
22%inclusion2 decks9 decks
22%synergy
Midnight Clock
22%inclusion2 decks9 decks
3%synergy
Dragonstorm Globe
17%inclusion1 decks6 decks
17%synergy
Solar Array
17%inclusion1 decks6 decks
17%synergy
Aetheric Amplifier
14%inclusion1 decks7 decks
13%synergy
Dreamstone Hedron
11%inclusion1 decks9 decks
10%synergy
Glistening Sphere
11%inclusion1 decks9 decks
10%synergy
Chromatic Lantern
11%inclusion1 decks9 decks
11%synergy
Tablet of Compleation
11%inclusion1 decks9 decks
11%synergy
Bandit's Haul
11%inclusion1 decks9 decks
11%synergy
Conversion Apparatus
11%inclusion1 decks9 decks
11%synergy
Coveted Jewel
11%inclusion1 decks9 decks
8%synergy
Pyramid of the Pantheon
11%inclusion1 decks9 decks
11%synergy
Lands
Island
100%inclusion9 decks9 decks
6%synergy
The Mycosynth Gardens
22%inclusion2 decks9 decks
17%synergy
Mirrex
22%inclusion2 decks9 decks
21%synergy
Command Tower
11%inclusion1 decks9 decks
7%synergy
Hall of Oracles
11%inclusion1 decks9 decks
11%synergy
Fabled Passage
11%inclusion1 decks9 decks
8%synergy
Terramorphic Expanse
11%inclusion1 decks9 decks
8%synergy
Exotic Orchard
11%inclusion1 decks9 decks
10%synergy
Ash Barrens
11%inclusion1 decks9 decks
10%synergy
Thriving Isle
11%inclusion1 decks9 decks
11%synergy
Demolition Field
11%inclusion1 decks9 decks
6%synergy
Evolving Wilds
11%inclusion1 decks9 decks
7%synergy
Opal Palace
11%inclusion1 decks9 decks
10%synergy
Path of Ancestry
11%inclusion1 decks9 decks
7%synergy
Study Hall
11%inclusion1 decks9 decks
11%synergy
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