Tekuthal, Inquiry Dominus
~$2.00 low · ~$32.35 high
Blue. Legendary Creature — Phyrexian Horror
Edge of Eternities Commander #78 · Illustrated by Martin de Diego Sádaba
Edge of Eternities Commander #78 · Illustrated by Martin de Diego SádabaWhat is Tekuthal, Inquiry Dominus worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
Flying
If you would proliferate, proliferate twice instead.
, Remove three counters from among other artifacts, creatures, and planeswalkers you control: Put an indestructible counter on Tekuthal. ( can be paid with either or 2 life.)
3/5
Format legality
All 7 printings of Tekuthal, Inquiry Dominus
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Edge of Eternities Commander eoc #78· 2025mythic· Cardmarket €1.99 | mythic | $2.00 | No foil printing | €1.99 | |
 Phyrexia: All Will Be One one #71· 2023mythic· Cardmarket €2.84 · €3.87 foil | mythic | $5.38 | $6.64 | €2.84€3.87 foil | |
 Phyrexia: All Will Be One one #302· 2023BorderlessShowcasemythic· Cardmarket €7.21 · €10.47 foil | mythic | $10.15 | $11.50 | €7.21€10.47 foil | |
 Phyrexia: All Will Be One one #349· 2023Borderlessmythic· Cardmarket €17.00 foil | mythic | No non-foil printing | $32.35 | €17.00 foil | |
 Phyrexia: All Will Be One one #431· 2023BorderlessShowcasemythic· Cardmarket €26.91 foil | mythic | No non-foil printing | $22.21 | €26.91 foil | |
 Phyrexia: All Will Be One Promos pone #71p· 2023Promomythic· Cardmarket €4.47 · €8.72 foil | mythic | $5.10 | $10.40 | €4.47€8.72 foil | |
 Phyrexia: All Will Be One Promos pone #71s· 2023Promomythic· Cardmarket €8.26 foil | mythic | No non-foil printing | $11.99 | €8.26 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Tekuthal, Inquiry Dominus
Graded copies on eBay
Searches for the Phyrexia: All Will Be One #349 printing.
Graded prices vary a lot by grade. These links search current listings.
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Card details
- First printed
- 2023
- Printings
- 7
- Mana value
- 4
- EDHREC rank
- #1,184 on EDHREC (Commander popularity)
- Keywords
- Flying, Proliferate
- Artists
- Martin de Diego Sádaba, Dominik Mayer, Alejandro Mirabal
What the codes mean
The small print at the bottom of the Edge of Eternities Commander card (#78).
0078 · EOC · M · EN
- 0078Collector number: this card's place in the set list.
- EOCSet code for Edge of Eternities Commander
- MMythic rare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (6)
2023-02-04
If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
2023-02-04
To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
2023-02-04
An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
2023-02-04
If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
2023-02-04
Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
2023-02-04
You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.
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