# 2023 Magic: The Gathering Phyrexia: All Will Be One Promos #71p

> This 2023 Magic: The Gathering promotional card features Tekuthal, Inquiry Dominus, a legendary Phyrexian Horror from the Phyrexia: All Will Be One Promos set.

Canonical URL: https://supercatch.com/product/magic-the-gathering-phyrexia-all-will-be-one-promos-tekuthal-inquiry-dominus-71p-foil-promo-mythic-rare

## Identity

- **Year**: 2023
- **Brand**: Magic: The Gathering
- **Set**: Phyrexia: All Will Be One Promos
- **Card Number**: 71p
- **Featured**: Tekuthal, Inquiry Dominus
- **Game**: Magic: The Gathering
- **Rarity**: Mythic Rare
- **Mana cost**: {2}{U}{U}
- **Type**: Legendary Creature — Phyrexian Horror
- **Power / Toughness**: 3 / 5
- **Color**: U
- **Language**: English
- **Material**: Card Stock
- **Finish**: Foil

## Description

Tekuthal, Inquiry Dominus (Card Number 71p) is a legendary creature card from the 2023 Magic: The Gathering Phyrexia: All Will Be One Promos expansion. Illustrated by Martin de Diego Sádaba, this release is printed as a foil mythic rare, giving it a distinct visual presence for collectors focusing on high-rarity variants from the Phyrexian storyline. The card features a mana cost of {2}{U}{U} and operates as a blue Phyrexian Horror with 3 power and 5 toughness. Its design incorporates several key mechanics that define its role in gameplay. The creature possesses flying, allowing it to evade most non-arcane blockers. Furthermore, it modifies the proliferate mechanic; if a player would proliferate, they instead proliferate twice. This dual-proliferate effect makes the card highly relevant in decks that utilize counters on artifacts, creatures, and planeswalkers. The card’s most distinctive ability involves a resource conversion mechanic. By paying {1}{U/P}{U/P}, a player can remove three counters from other permanents they control to place an indestructible counter on Tekuthal. The {U/P} cost can be paid with either one blue mana or two life, offering flexibility in resource management. This ability to convert enemy or ally counters into survivability for the Horror makes it a strategic asset in specific board states. Collectors seeking to build a comprehensive library of the Phyrexia: All Will Be One Promos set will find this foil mythic rare card to be a significant target. The combination of the mythic rarity tier, the foil treatment, and the unique proliferate and counter-removal abilities ensures that Tekuthal, Inquiry Dominus remains a focal point for enthusiasts of the Magic: The Gathering trading card game.

## FAQ

### What are the stats and mana cost for Tekuthal, Inquiry Dominus?

Tekuthal, Inquiry Dominus has a mana cost of {2}{U}{U} and a mana value of 4. It is a Legendary Creature — Phyrexian Horror with 3 power and 5 toughness.

### How does the proliferate ability work on this card?

If you would proliferate, you proliferate twice instead. This means you choose each permanent with a counter and each player with a counter, and put another counter of each kind on them.

### What does the {U/P} cost mean for Tekuthal's ability?

The {U/P} symbol can be paid with either one blue mana ({U}) or two life. This allows you to pay {1}{U/P}{U/P} to remove three counters from other permanents you control and put an indestructible counter on Tekuthal.

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Editorial content updated: 2026-10-04.

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