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Launch

Tekuthal, Inquiry Dominus
Price tag $2.55

Legendary CreaturePhyrexian Horror

Magic color symbol for U
Mono-Blue

How it feels to play against

Mildly Annoying Some frustrating moments but still fun.

Popularity

Format Staple Extremely popular, see it regularly at tables.

Ranking

#962 Current Rank
#1038 Last Week
#833 Last Month

Videos

Commander gameplay videos featuring Tekuthal, Inquiry Dominus.

New Cards

Fresh cards from recent sets that players are experimenting with in Tekuthal, Inquiry Dominus decks.

Insight Engine Insight Engine
+33% Synergy $1.07
Surge Conductor Surge Conductor
+32% Synergy $0.66
Uthros, Titanic Godcore Uthros, Titanic Godcore
+7% Synergy $17.28
The Eternity Elevator The Eternity Elevator
+7% Synergy $2.33
Uthros Research Craft Uthros Research Craft
+6% Synergy $2.02

High Synergy Cards

Cards that work exceptionally well with Tekuthal, Inquiry Dominus's abilities and overall game plan.

Flux Channeler Flux Channeler
+89% Synergy $3.12
Thrummingbird Thrummingbird
+88% Synergy $0.14
Tezzeret's Gambit Tezzeret's Gambit
+85% Synergy $0.22
Experimental Augury Experimental Augury
+85% Synergy $0.19
Karn's Bastion Karn's Bastion
+82% Synergy $1.30
Contentious Plan Contentious Plan
+82% Synergy $0.41
Inexorable Tide Inexorable Tide
+82% Synergy $3.01
Serum Snare Serum Snare
+72% Synergy $0.17
Dreamtide Whale Dreamtide Whale
+72% Synergy $4.99
Steady Progress Steady Progress
+70% Synergy $0.23

Top Cards

The most popular and reliable cards that form the backbone of successful Tekuthal, Inquiry Dominus decks.

Contagion Engine Contagion Engine
+65% Synergy $5.32
Reject Imperfection Reject Imperfection
+64% Synergy $0.16
Prologue to Phyresis Prologue to Phyresis
+63% Synergy $0.34
Contagion Clasp Contagion Clasp
+63% Synergy $0.32
Ichormoon Gauntlet Ichormoon Gauntlet
+60% Synergy $4.08
Guildpact Informant Guildpact Informant
+59% Synergy $0.89
Deepglow Skate Deepglow Skate
+59% Synergy $0.39
Viral Drake Viral Drake
+56% Synergy $2.63
Sapphire Medallion Sapphire Medallion
0% Synergy $3.58
Counterspell Counterspell
-7% Synergy $1.28

Game Changers

Powerful cards that can single-handedly turn the tide of a game when resolved.

Narset, Parter of Veils Narset, Parter of Veils
+39% Synergy $2.16
Cyclonic Rift Cyclonic Rift
-2% Synergy $46.53
Ancient Tomb Ancient Tomb
-3% Synergy $95.04
The One Ring The One Ring
-3% Synergy $82.70
Fierce Guardianship Fierce Guardianship
-4% Synergy $42.10
Rhystic Study Rhystic Study
-6% Synergy $49.41
Force of Will Force of Will
-6% Synergy $61.91
Mystical Tutor Mystical Tutor
-7% Synergy $15.17

Creatures

Essential creatures that complement Tekuthal, Inquiry Dominus's strategy through synergy, utility, or raw power.

Blighted Agent Blighted Agent
+41% Synergy $0.98
Myojin of Cryptic Dreams Myojin of Cryptic Dreams
+35% Synergy $0.26
Lulu, Stern Guardian Lulu, Stern Guardian
+34% Synergy $0.80
Spark Double Spark Double
+33% Synergy $7.89
Ingenious Prodigy Ingenious Prodigy
+32% Synergy $0.50
Chasm Skulker Chasm Skulker
+28% Synergy $0.71
Plague Myr Plague Myr
+28% Synergy $1.18
Chrome Host Seedshark Chrome Host Seedshark
+27% Synergy $0.16
Malcolm, Alluring Scoundrel Malcolm, Alluring Scoundrel
+27% Synergy $0.98
Myr Convert Myr Convert
+21% Synergy $0.13
Gitaxian Anatomist Gitaxian Anatomist
+21% Synergy $0.03
Jin-Gitaxias The Great Synthesis Jin-Gitaxias
+20% Synergy $13.64
Mercurial Spelldancer Mercurial Spelldancer
+18% Synergy $0.20
Lighthouse Chronologist Lighthouse Chronologist
+18% Synergy $10.94
Goldberry, River-Daughter Goldberry, River-Daughter
+17% Synergy $0.50
Core Prowler Core Prowler
+17% Synergy $0.45
Vexing Radgull Vexing Radgull
+17% Synergy $0.19
Simic Manipulator Simic Manipulator
+16% Synergy $0.32
Benthic Biomancer Benthic Biomancer
+15% Synergy $0.16
Pollywog Prodigy Pollywog Prodigy
+14% Synergy $10.68
Hangarback Walker Hangarback Walker
+13% Synergy $0.33
Ichorclaw Myr Ichorclaw Myr
+13% Synergy $1.25
Trophy Mage Trophy Mage
+12% Synergy $0.49
Jace, Vryn's Prodigy Jace, Telepath Unbound Jace, Vryn's Prodigy
+12% Synergy $4.50
Serum Sovereign Serum Sovereign
+12% Synergy $0.15
Coretapper Coretapper
+12% Synergy $0.18
Twenty-Toed Toad Twenty-Toed Toad
+11% Synergy $4.32
Necropede Necropede
+11% Synergy $0.33
Mindless Automaton Mindless Automaton
+11% Synergy $0.13
Thing in the Ice Awoken Horror Thing in the Ice
+10% Synergy $0.70
Stonecoil Serpent Stonecoil Serpent
+10% Synergy $1.00
Walking Ballista Walking Ballista
+9% Synergy $13.26
Silent Arbiter Silent Arbiter
+9% Synergy $8.26
Dune Mover Dune Mover
+9% Synergy $0.09
Trawler Drake Trawler Drake
+8% Synergy $0.05
Virulent Silencer Virulent Silencer
+8% Synergy $0.24
Myojin of Seeing Winds Myojin of Seeing Winds
+7% Synergy $2.06
Corpse Cur Corpse Cur
+7% Synergy $0.21
Defiler of Dreams Defiler of Dreams
+6% Synergy $0.28
Aven Courier Aven Courier
+6% Synergy $4.62
Silent Hallcreeper Silent Hallcreeper
+4% Synergy $1.58
Toothy, Imaginary Friend Toothy, Imaginary Friend
+3% Synergy $7.32
Ledger Shredder Ledger Shredder
+2% Synergy $6.31
Hydroelectric Specimen Hydroelectric Laboratory Hydroelectric Specimen
-1% Synergy $1.11
Trinket Mage Trinket Mage
-1% Synergy $0.75
Jin-Gitaxias, Progress Tyrant Jin-Gitaxias, Progress Tyrant
-1% Synergy $6.98
Displacer Kitten Displacer Kitten
-2% Synergy $24.76
Harbinger of the Seas Harbinger of the Seas
-2% Synergy $2.65
Phyrexian Metamorph Phyrexian Metamorph
-4% Synergy $2.38
Solemn Simulacrum Solemn Simulacrum
-10% Synergy $0.25

Instants

Key instant-speed responses for protection, removal, and keeping Tekuthal, Inquiry Dominus safe.

Ripples of Potential Ripples of Potential
+53% Synergy $3.20
Fuel for the Cause Fuel for the Cause
+51% Synergy $0.37
Radstorm Radstorm
+48% Synergy $2.31
Aspirant's Ascent Aspirant's Ascent
+12% Synergy $0.03
Bring the Ending Bring the Ending
+10% Synergy $0.09
Evacuation Evacuation
+7% Synergy $0.14
Corrupted Resolve Corrupted Resolve
+7% Synergy $0.27
Wicked Slumber Wicked Slumber
+6% Synergy $0.06
Engulf the Shore Engulf the Shore
+1% Synergy $6.51
Jwari Disruption Jwari Ruins Jwari Disruption
+1% Synergy $0.38
Muddle the Mixture Muddle the Mixture
0% Synergy $1.81
Slip Out the Back Slip Out the Back
0% Synergy $2.43
Scour for Scrap Scour for Scrap
0% Synergy $0.39
Desynchronization Desynchronization
0% Synergy $3.95
Sink into Stupor Soporific Springs Sink into Stupor
-1% Synergy $7.96
Whir of Invention Whir of Invention
-1% Synergy $3.66
Blue Sun's Zenith Blue Sun's Zenith
-2% Synergy $1.39
Aetherspouts Aetherspouts
-2% Synergy $0.49
Pongify Pongify
-3% Synergy $2.20
Aetherize Aetherize
-3% Synergy $0.47
Pull from Tomorrow Pull from Tomorrow
-3% Synergy $0.18
An Offer You Can't Refuse An Offer You Can't Refuse
-4% Synergy $1.66
Rapid Hybridization Rapid Hybridization
-4% Synergy $1.34
Strix Serenade Strix Serenade
-4% Synergy $1.18
Mana Drain Mana Drain
-5% Synergy $44.80
Three Steps Ahead Three Steps Ahead
-5% Synergy $6.95
Force of Negation Force of Negation
-6% Synergy $51.18
Fact or Fiction Fact or Fiction
-6% Synergy $0.17
Resculpt Resculpt
-7% Synergy $0.30
Negate Negate
-8% Synergy $0.26
Swan Song Swan Song
-8% Synergy $8.07
Reality Shift Reality Shift
-9% Synergy $0.25
Arcane Denial Arcane Denial
-10% Synergy $1.81
Dramatic Reversal Dramatic Reversal
-13% Synergy $13.39
High Tide High Tide
-15% Synergy $1.20
Opt Opt
-16% Synergy $0.14
Brainstorm Brainstorm
-18% Synergy $1.35
Frantic Search Frantic Search
-18% Synergy $0.44

Sorceries

Important sorcery spells that advance Tekuthal, Inquiry Dominus's game plan and control the board.

Vivisurgeon's Insight Vivisurgeon's Insight
+52% Synergy $0.10
Distorted Curiosity Distorted Curiosity
+13% Synergy $0.08
Fabricate Fabricate
+11% Synergy $8.73
Sea Gate Restoration Sea Gate, Reborn Sea Gate Restoration
0% Synergy $33.69
Solve the Equation Solve the Equation
0% Synergy $1.91
Spectral Deluge Spectral Deluge
-1% Synergy $2.85
Reshape Reshape
-1% Synergy $2.69
Finale of Revelation Finale of Revelation
-1% Synergy $0.27
Ravenform Ravenform
-2% Synergy $0.16
Merchant Scroll Merchant Scroll
-2% Synergy $8.31
Irenicus's Vile Duplication Irenicus's Vile Duplication
-2% Synergy $7.96
Curse of the Swine Curse of the Swine
-4% Synergy $0.21
Ponder Ponder
-5% Synergy $1.32
Gitaxian Probe Gitaxian Probe
-5% Synergy $3.92
Preordain Preordain
-8% Synergy $0.60
Windfall Windfall
-11% Synergy $4.81

Utility Artifacts

Versatile artifacts that provide ongoing value, card selection, or strategic advantages.

Magistrate's Scepter Magistrate's Scepter
+42% Synergy $4.84
Lux Cannon Lux Cannon
+41% Synergy $0.24
Sword of Truth and Justice Sword of Truth and Justice
+31% Synergy $30.24
Darksteel Reactor Darksteel Reactor
+30% Synergy $0.73
The Chain Veil The Chain Veil
+22% Synergy $4.14
Transmogrifying Wand Transmogrifying Wand
+21% Synergy $0.37
Throne of Geth Throne of Geth
+21% Synergy $0.70
Recon Craft Theta Recon Craft Theta
+18% Synergy $0.81
The Millennium Calendar The Millennium Calendar
+15% Synergy $2.39
Titan Forge Titan Forge
+14% Synergy $0.23
Prosthetic Injector Prosthetic Injector
+11% Synergy $0.08
Mindsplice Apparatus Mindsplice Apparatus
+10% Synergy $0.41
Grafted Exoskeleton Grafted Exoskeleton
+10% Synergy $5.61
Lost Jitte Lost Jitte
+10% Synergy $5.65
Lux Artillery Lux Artillery
+10% Synergy $0.17
Power Conduit Power Conduit
+8% Synergy $7.40
Energy Chamber Energy Chamber
+8% Synergy $6.20
Gavel of the Righteous Gavel of the Righteous
+8% Synergy $0.26
Orochi Hatchery Orochi Hatchery
+8% Synergy $0.77
Surge Node Surge Node
+8% Synergy $0.13
Moxite Refinery Moxite Refinery
+7% Synergy $1.19
Golem Foundry Golem Foundry
+7% Synergy $0.12
Luxior, Giada's Gift Luxior, Giada's Gift
+7% Synergy $3.36
Oracle's Vault Oracle's Vault
+6% Synergy $0.14
Grimoire of the Dead Grimoire of the Dead
+6% Synergy $0.62
The Ozolith The Ozolith
+5% Synergy $44.16
Tome of Legends Tome of Legends
+5% Synergy $0.25
The Magic Mirror The Magic Mirror
+2% Synergy $2.83
Manifold Key Manifold Key
+2% Synergy $1.23
Voltaic Key Voltaic Key
+1% Synergy $3.55
Rings of Brighthearth Rings of Brighthearth
-1% Synergy $3.79
Isochron Scepter Isochron Scepter
-10% Synergy $17.19
Wayfarer's Bauble Wayfarer's Bauble
-11% Synergy $0.26
Lightning Greaves Lightning Greaves
-12% Synergy $4.54
Swiftfoot Boots Swiftfoot Boots
-14% Synergy $1.32

Enchantments

Powerful enchantments that support Tekuthal, Inquiry Dominus's strategy and create lasting battlefield effects.

As Foretold As Foretold
+46% Synergy $1.26
Mesmerizing Dose Mesmerizing Dose
+39% Synergy $0.06
Ominous Seas Ominous Seas
+22% Synergy $0.95
Archmage Ascension Archmage Ascension
+16% Synergy $3.85
Corrupted Conscience Corrupted Conscience
+15% Synergy $0.59
Teferi's Talent Teferi's Talent
+14% Synergy $0.27
Lost in the Maze Lost in the Maze
+11% Synergy $0.17
Oath of Jace Oath of Jace
+5% Synergy $0.17
The Phasing of Zhalfir The Phasing of Zhalfir
+5% Synergy $0.22
Mind Unbound Mind Unbound
+5% Synergy $0.47
Propaganda Propaganda
+2% Synergy $2.32
Imprisoned in the Moon Imprisoned in the Moon
-1% Synergy $0.16
Wizard Class Wizard Class
-2% Synergy $1.39
Proft's Eidetic Memory Proft's Eidetic Memory
-2% Synergy $5.26
Mystic Remora Mystic Remora
-7% Synergy $8.69

Planeswalkers

Planeswalkers that work alongside Tekuthal, Inquiry Dominus to provide ongoing value and board presence.

Teferi, Master of Time Teferi, Master of Time
+48% Synergy $7.04
Tamiyo, the Moon Sage Tamiyo, the Moon Sage
+39% Synergy $4.20
Teferi, Temporal Archmage Teferi, Temporal Archmage
+38% Synergy $0.63
Teferi, Temporal Pilgrim Teferi, Temporal Pilgrim
+36% Synergy $3.82
Tezzeret, Artifice Master Tezzeret, Artifice Master
+36% Synergy $2.77
Jace, the Mind Sculptor Jace, the Mind Sculptor
+26% Synergy $17.92
Kasmina, Enigmatic Mentor Kasmina, Enigmatic Mentor
+26% Synergy $0.16
Tezzeret the Seeker Tezzeret the Seeker
+25% Synergy $18.28
Vronos, Masked Inquisitor Vronos, Masked Inquisitor
+25% Synergy $1.67
Jace, Unraveler of Secrets Jace, Unraveler of Secrets
+23% Synergy $1.23
Jace, Cunning Castaway Jace, Cunning Castaway
+23% Synergy $0.65
Mordenkainen Mordenkainen
+20% Synergy $1.14
Mu Yanling, Sky Dancer Mu Yanling, Sky Dancer
+20% Synergy $1.05
Jace, Architect of Thought Jace, Architect of Thought
+20% Synergy $0.35
Jace, Mirror Mage Jace, Mirror Mage
+19% Synergy $0.39
Ugin, the Spirit Dragon Ugin, the Spirit Dragon
+19% Synergy $11.50
Jace Beleren Jace Beleren
+17% Synergy $1.78
Jace Reawakened Jace Reawakened
+17% Synergy $0.79
Jace, the Perfected Mind Jace, the Perfected Mind
+15% Synergy $2.54
Kaito, Cunning Infiltrator Kaito, Cunning Infiltrator
+11% Synergy $1.27
Will Kenrith Will Kenrith
+11% Synergy $0.74
Tezzeret, Betrayer of Flesh Tezzeret, Betrayer of Flesh
+10% Synergy $0.34
Jace, Wielder of Mysteries Jace, Wielder of Mysteries
+9% Synergy $6.80
Jace, the Living Guildpact Jace, the Living Guildpact
+8% Synergy $0.81
Ugin, the Ineffable Ugin, the Ineffable
+7% Synergy $1.31
Jace, Arcane Strategist Jace, Arcane Strategist
+7% Synergy $0.77
Jace, Memory Adept Jace, Memory Adept
+6% Synergy $2.15
Mu Yanling Mu Yanling
+6% Synergy $2.25
Karn Liberated Karn Liberated
+6% Synergy $2.92
Jace, Ingenious Mind-Mage Jace, Ingenious Mind-Mage
+4% Synergy $0.98
Karn, Scion of Urza Karn, Scion of Urza
+4% Synergy $2.71
Tezzeret, Cruel Captain Tezzeret, Cruel Captain
+1% Synergy $23.07

Utility Lands

Non-basic lands that offer additional utility beyond just mana production.

Nesting Grounds Nesting Grounds
+47% Synergy $0.16
Mage-Ring Network Mage-Ring Network
+39% Synergy $0.24
Saprazzan Skerry Saprazzan Skerry
+31% Synergy $2.10
Inkmoth Nexus Inkmoth Nexus
+20% Synergy $10.26
Blast Zone Blast Zone
+15% Synergy $0.49
Nykthos, Shrine to Nyx Nykthos, Shrine to Nyx
+12% Synergy $35.87
Saprazzan Cove Saprazzan Cove
+11% Synergy $0.83
Diamond City Diamond City
+7% Synergy $1.16
Academy Ruins Academy Ruins
+6% Synergy $10.78
Tolaria West Tolaria West
+5% Synergy $1.15
Interplanar Beacon Interplanar Beacon
+5% Synergy $0.21
Tyrite Sanctum Tyrite Sanctum
+4% Synergy $1.68
War Room War Room
+3% Synergy $2.90
Mystic Sanctuary Mystic Sanctuary
+2% Synergy $1.38
Buried Ruin Buried Ruin
+2% Synergy $0.34
Otawara, Soaring City Otawara, Soaring City
+1% Synergy $18.71
Maze of Ith Maze of Ith
+1% Synergy $7.45
Mistrise Village Mistrise Village
0% Synergy $5.96
Urza's Saga Urza's Saga
-1% Synergy $42.14
Inventors' Fair Inventors' Fair
-1% Synergy $10.34
Rivendell Rivendell
-1% Synergy $1.05
Scavenger Grounds Scavenger Grounds
-1% Synergy $0.40
Reliquary Tower Reliquary Tower
-2% Synergy $2.59
Archway of Innovation Archway of Innovation
-2% Synergy $1.05
Temple of the False God Temple of the False God
-3% Synergy $0.15
Castle Vantress Castle Vantress
-4% Synergy $0.24
Rogue's Passage Rogue's Passage
-4% Synergy $0.33
Seat of the Synod Seat of the Synod
-6% Synergy $0.70
Lonely Sandbar Lonely Sandbar
-7% Synergy $0.11

Mana Artifacts

Artifacts focused on mana acceleration and color fixing for consistent gameplay.

Astral Cornucopia Astral Cornucopia
+76% Synergy $0.26
Everflowing Chalice Everflowing Chalice
+68% Synergy $0.23
Staff of Compleation Staff of Compleation
+53% Synergy $2.50
Replicating Ring Replicating Ring
+50% Synergy $1.26
Glistening Sphere Glistening Sphere
+44% Synergy $10.50
Empowered Autogenerator Empowered Autogenerator
+30% Synergy $0.28
Midnight Clock Midnight Clock
+21% Synergy $0.38
Aetheric Amplifier Aetheric Amplifier
+14% Synergy $2.93
Pentad Prism Pentad Prism
+11% Synergy $0.16
Coalition Relic Coalition Relic
+10% Synergy $0.35
Pyramid of the Pantheon Pyramid of the Pantheon
+10% Synergy $0.34
The Aetherspark The Aetherspark
+9% Synergy $18.60
Tablet of Compleation Tablet of Compleation
+8% Synergy $0.15
Strixhaven Stadium Strixhaven Stadium
+7% Synergy $0.48
Sol Ring Sol Ring
0% Synergy $1.39
Throne of Eldraine Throne of Eldraine
-1% Synergy $20.31
Caged Sun Caged Sun
-6% Synergy $3.60
Arcane Signet Arcane Signet
-7% Synergy $0.51
Fellwar Stone Fellwar Stone
-11% Synergy $1.38
Sky Diamond Sky Diamond
-13% Synergy $0.17
Thought Vessel Thought Vessel
-16% Synergy $1.15
Mind Stone Mind Stone
-18% Synergy $0.21

Lands

The mana base foundation for Tekuthal, Inquiry Dominus decks, ensuring smooth and reliable mana development.

Mirrex Mirrex
+12% Synergy $0.56
The Mycosynth Gardens The Mycosynth Gardens
+7% Synergy $0.64
Opal Palace Opal Palace
+7% Synergy $0.19
Myriad Landscape Myriad Landscape
+3% Synergy $0.21
Island Island
+2% Synergy $0.04
Demolition Field Demolition Field
+1% Synergy $0.55
Jwari Disruption Jwari Ruins Jwari Disruption
+1% Synergy $0.38
Sea Gate Restoration Sea Gate, Reborn Sea Gate Restoration
0% Synergy $33.69
Sink into Stupor Soporific Springs Sink into Stupor
-1% Synergy $7.96
Hydroelectric Specimen Hydroelectric Laboratory Hydroelectric Specimen
-1% Synergy $1.11
Snow-Covered Island Snow-Covered Island
-3% Synergy $0.80

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