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Reference artwork · details may differ from this copy
About This Card

The Master of Keys is a foil mythic rare legendary enchantment creature from Magic: The Gathering's 2024 Duskmourn: House of Horror Commander subset.

The Master of Keys

2024 • Magic: The Gathering • Duskmourn: House of Horror • Commander

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Market Value
Raw/Ungraded Market: $2.46
Stale · as of 10/22/2026
Based on Aggregated Price GuideCheck Price Guide

Market & Price History

Prices Captured Oct 22, 2026
  • $2.46As of 10/22/2026
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  • $17.00As of 10/22/2026
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  • $19.95As of 10/22/2026
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  • $22.00As of 10/22/2026
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Below grade 10 the guide publishes one estimate across all graders, so these rows are not PSA, BGS, CGC or SGC prices, and a low slabbed grade can sit below a clean raw copy. Grade 10 is estimated per grader.

30-day Price History

Raw / Ungraded

PriceCharting Price Guide · Guide Estimate evidence · captured Oct 22, 2026

History is building. At least two days of matching observations are needed to show a trend.

Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.
Product Overview

Description

The Master of Keys stands as a formidable presence in Magic: The Gathering's 2024 Duskmourn: House of Horror Commander subset, serving as card number 4 in the DSC set code. This mythic rare enchantment creature operates as a multi-color powerhouse, utilizing a mana cost of {X}{W}{U}{B} to bring the legendary horror to the battlefield with 3 power and 3 toughness. As a legendary enchantment creature, The Master of Keys offers unique strategic depth through its ability to enter the field with X +1/+1 counters, scaling its presence based on the caster's resources. The initial impact includes milling twice X cards, putting pressure on opponents by depleting their library. Beyond its immediate entry effects, the card transforms cards in the graveyard by granting them escape capabilities. This allows players to cast enchantment cards from their graveyard by paying their mana cost plus exiling three other cards, turning discarded resources into potent spells. Collectors and players alike appreciate The Master of Keys for its intricate design and high-rarity status. The foil finish adds a layer of visual appeal, making it a desirable addition to any Magic: The Gathering collection. Whether building a Commander deck or simply appreciating the artistry of the Duskmourn set, this card represents a significant piece of modern TCG history. Its ability to manipulate the graveyard and board state simultaneously makes it a standout choice for enthusiasts looking to expand their gameplay horizons within the Magic: The Gathering universe.

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Product Specs

Card Details

The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.

Catalog Profile

The core identity of the card within the set.

Year

2024

Series

Duskmourn: House of Horror

Subset

Commander

Subset Type

Subset

Card Number

#4

Featured Subject

The subject, team, league, and sport context tied to this card.

Game

Magic: The Gathering

TCG Attributes

Rarity, print treatment, and game-specific stats for this card.

Rarity

Mythic Rare

Artist

Wisnu Tan

Material

Card Stock

Language

English

Finish

Foil

Mana cost

{X}{W}{U}{B}

Type

Legendary Enchantment Creature — Horror

Power / Toughness

3 / 3

Color

B, U, W

Card Text

Abilities, attacks, oracle text, and flavor text printed on the card.

Flying When The Master of Keys enters, put X +1/+1 counters on it and mill twice X cards. Each enchantment card in your graveyard has escape. The escape cost is equal to the card's mana cost plus exile three other cards from your graveyard. (You may cast cards from your graveyard for their escape cost.)

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FAQ

Frequently Asked Questions

What is the mana cost of The Master of Keys?

The mana cost for The Master of Keys is {X}{W}{U}{B}, requiring white, blue, and black mana plus a variable X value to cast.

How does the escape mechanic work for The Master of Keys?

The escape mechanic allows players to cast enchantment cards from their graveyard by paying their mana cost plus exiling three other cards from their graveyard.

What rarity is The Master of Keys in the Duskmourn set?

The Master of Keys is a mythic rare card in the Magic: The Gathering Duskmourn: House of Horror Commander subset.

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