Tekuthal, Inquiry Dominus commander decks

{U}Mono-Blue commanders

We track 167 decks led by Tekuthal, Inquiry Dominus.

Deck numbers as of October 5, 2026 · refreshed weekly

Search all Tekuthal, Inquiry Dominus decks
The card$1.65+19.6% in 30 daysas of Oct 5Price history for Tekuthal, Inquiry Dominus
Decks led
167

0.02% of the 787,845 legal decks we track.

Median deck price
$316

Most cost $118 to $825.

Median power
6.0

Most rate 4.4 to 7.5 on the 1 to 10 EDH power level scale.

Median salt
4.3

Most score 3.2 to 5.7 out of 10.

Most often built as control (40%), then poison (20%).

Real Tekuthal, Inquiry Dominus decks

Real decks from our database, picked from this commander's own price range and from every bracket people build it in. Open any of them for the full list. The picks rotate weekly.

By budget

By bracket

Tekuthal, Inquiry Dominus decks by price and bracket

Deck prices

$0 to $50: 2 decks.
$50 to $100: 7 decks.
$100 to $150: 21 decks.
$150 to $200: 13 decks.
$200 to $300: 32 decks.
$300 to $400: 26 decks.
$400 to $500: 25 decks.
$500 to $750: 20 decks.
$750 to $1,000: 8 decks.
$1,000 to $1,500: 5 decks.
$1,500 to $2,000: 1 decks.
$2,000 to $3,000: 1 decks.
$3,000 and up: 6 decks.

Decks per price band. The highlighted band, $300 to $400, holds the median deck at $316. 56 of these decks cost $250 or less.

WotC brackets

  • Bracket 1 (Exhibition)5% · 9
  • Bracket 2 (Core)12% · 20
  • Bracket 3 (Upgraded)34% · 56
  • Bracket 4 (Optimized)48% · 80
  • Bracket 5 (cEDH)1% · 2

Search Tekuthal, Inquiry Dominus decks by budget and bracket

The deck search narrows every Tekuthal, Inquiry Dominus deck we track by price, power, bracket and salt.

Search all Tekuthal, Inquiry Dominus decks
Under $100 (9) Under $250 (56) Bracket 4 builds (80)

What Tekuthal, Inquiry Dominus decks play

The 40 cards found most often across these 167 decks, with each card's current price. The bar is the share of decks running the card, and its green part is how far that share runs above the card's rate in every deck that could play it.

Creatures7

  • Flux Channeler92%$2.35
    Run in 154 of these decks (92%), 2% of decks that could run it.
  • Thrummingbird84%$0.24
    Run in 141 of these decks (84%), 3% of decks that could run it.
  • Dreamtide Whale73%$3.67
    Run in 121 of these decks (73%), 3% of decks that could run it.
  • Viral Drake60%$0.64
    Run in 100 of these decks (60%), 1% of decks that could run it.
  • Guildpact Informant52%$0.56
    Run in 86 of these decks (52%), under 1% of decks that could run it.
  • Deepglow Skate51%$0.30
    Run in 85 of these decks (51%), 2% of decks that could run it.
  • Blighted Agent46%$1.26
    Run in 76 of these decks (46%), 1% of decks that could run it.

Instants10

  • Experimental Augury93%$0.22
    Run in 155 of these decks (93%), 2% of decks that could run it.
  • Prologue to Phyresis71%$0.54
    Run in 118 of these decks (71%), 2% of decks that could run it.
  • Serum Snare70%$0.32
    Run in 116 of these decks (70%), 1% of decks that could run it.
  • Reject Imperfection64%$0.32
    Run in 106 of these decks (64%), 1% of decks that could run it.
  • Counterspell62%$1.62
    Run in 104 of these decks (62%), 46% of decks that could run it.
  • Ripples of Potential61%$3.69
    Run in 101 of these decks (61%), 4% of decks that could run it.
4 more instants
  • Steady Progress61%$0.26
    Run in 101 of these decks (61%), 1% of decks that could run it.
  • Radstorm50%$5.49
    Run in 83 of these decks (50%), 1% of decks that could run it.
  • Fuel for the Cause46%$0.36
    Run in 77 of these decks (46%), under 1% of decks that could run it.
  • An Offer You Can't Refuse41%$3.03
    Run in 69 of these decks (41%), 34% of decks that could run it.

Sorceries3

  • Tezzeret's Gambit93%$0.18
    Run in 155 of these decks (93%), 3% of decks that could run it.
  • Contentious Plan77%$0.32
    Run in 128 of these decks (77%), 1% of decks that could run it.
  • Vivisurgeon's Insight45%$0.28
    Run in 75 of these decks (45%), under 1% of decks that could run it.

Artifacts12

  • Sol Ring90%$1.00
    Run in 151 of these decks (90%), 86% of decks that could run it.
  • Everflowing Chalice81%$0.26
    Run in 136 of these decks (81%), 10% of decks that could run it.
  • Astral Cornucopia67%$0.27
    Run in 112 of these decks (67%), 1% of decks that could run it.
  • Contagion Engine65%$12.53
    Run in 109 of these decks (65%), 1% of decks that could run it.
  • Sapphire Medallion61%$7.60
    Run in 101 of these decks (61%), 10% of decks that could run it.
  • Arcane Signet57%$0.37
    Run in 95 of these decks (57%), 56% of decks that could run it.
6 more artifacts
  • Staff of Compleation57%$3.98
    Run in 95 of these decks (57%), 2% of decks that could run it.
  • Ichormoon Gauntlet56%$10.81
    Run in 93 of these decks (56%), 1% of decks that could run it.
  • Contagion Clasp53%$0.35
    Run in 88 of these decks (53%), 1% of decks that could run it.
  • Replicating Ring40%$0.43
    Run in 66 of these decks (40%), 1% of decks that could run it.
  • Darksteel Reactor39%$0.34
    Run in 65 of these decks (39%), under 1% of decks that could run it.
  • Glistening Sphere39%$12.79
    Run in 65 of these decks (39%), 1% of decks that could run it.

Enchantments2

  • Inexorable Tide89%$1.01
    Run in 148 of these decks (89%), 3% of decks that could run it.
  • As Foretold40%$1.19
    Run in 66 of these decks (40%), 2% of decks that could run it.

Planeswalkers1

Lands5

  • Karn's Bastion86%$2.41
    Run in 143 of these decks (86%), 5% of decks that could run it.
  • Mystic Sanctuary56%$1.02
    Run in 94 of these decks (56%), 11% of decks that could run it.
  • Nesting Grounds55%$0.26
    Run in 92 of these decks (55%), 1% of decks that could run it.
  • Reliquary Tower54%$3.97
    Run in 90 of these decks (54%), 30% of decks that could run it.
  • Mage-Ring Network39%$0.29
    Run in 65 of these decks (39%), 1% of decks that could run it.

Cards that set Tekuthal decks apart

These show up in Tekuthal decks far more often than in other decks that could play them.

  • Experimental Augury$0.22

    93% of these decks, against 2% of other decks that could run it.

  • Flux Channeler$2.35

    92% of these decks, against 2% of other decks that could run it.

  • Tezzeret's Gambit$0.18

    93% of these decks, against 3% of other decks that could run it.

  • Inexorable Tide$1.01

    89% of these decks, against 3% of other decks that could run it.

  • Thrummingbird$0.24

    84% of these decks, against 3% of other decks that could run it.

  • Karn's Bastion$2.41

    86% of these decks, against 5% of other decks that could run it.

6 more signature cards
  • Contentious Plan$0.32

    77% of these decks, against 1% of other decks that could run it.

  • Everflowing Chalice$0.26

    81% of these decks, against 10% of other decks that could run it.

  • Dreamtide Whale$3.67

    73% of these decks, against 3% of other decks that could run it.

  • Prologue to Phyresis$0.54

    71% of these decks, against 2% of other decks that could run it.

  • Serum Snare$0.32

    70% of these decks, against 1% of other decks that could run it.

  • Astral Cornucopia$0.27

    67% of these decks, against 1% of other decks that could run it.

Tekuthal, Inquiry Dominus combos

124 of these decks (74%) run at least one combo listed on Commander Spellbook. These are the ones they run most.

  1. Magistrate's ScepterplusViral Drake

    Infinite turns

    23%39 decks
    Steps on Spellbook(opens in a new tab)

  2. Teferi, Temporal ArchmageplusThe Chain Veil

    Infinite draw and mana

    21%35 decks
    Steps on Spellbook(opens in a new tab)

  3. Contagion EngineplusMagistrate's ScepterplusTekuthal, Inquiry Dominus

    Infinite turns

    15%25 decks
    Steps on Spellbook(opens in a new tab)

  4. Myojin of Cryptic DreamsplusThrone of Geth

    Infinite cast

    14%23 decks
    Steps on Spellbook(opens in a new tab)

  5. Deepglow SkateplusMyojin of Cryptic Dreams

    Infinite ETBs, tokens and cast

    13%22 decks
    Steps on Spellbook(opens in a new tab)

  6. Ichormoon GauntletplusTeferi, Master of TimeplusThe Chain Veil

    Infinite turns

    11%19 decks
    Steps on Spellbook(opens in a new tab)

  7. Glistening SphereplusMyojin of Cryptic Dreams

    Infinite ETBs, tokens and cast

    11%18 decks
    Steps on Spellbook(opens in a new tab)

  8. Ichormoon GauntletplusMagistrate's Scepter

    Infinite turns

    10%17 decks
    Steps on Spellbook(opens in a new tab)

Commanders like Tekuthal, Inquiry Dominus

Their decks lean on many of the same signature cards as Tekuthal decks do.