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About This Card

The Altar of Dementia foil mythic rare artifact from Magic: The Gathering's 2022 The Brothers' War Retro Artifacts set (card 66z).

Altar of Dementia

2022 • Magic: The Gathering • The Brothers' War Retro Artifacts

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Market Value
Raw/Ungraded Market: $687.50
Updated 6 days ago
Based on TCGplayer Market (reference)Check Price Guide

Market & Price History

  • $687.50
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    Guide Estimate
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30-day Price History

Raw / Ungraded

TCGplayer Market (reference) · Guide Estimate evidence · captured Nov 6, 2026

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 Altar of Dementia stands as a formidable presence in Magic: The Gathering, specifically within the 2022 The Brothers' War Retro Artifacts subset. As a mythic rare artifact card, this release (number 66z) commands attention for its potent game-changing ability and high rarity status. The foil finish adds a layer of visual prestige, distinguishing this printing from standard non-foil versions within the set. Functionally, the card offers a devastating resource-denial strategy. For just two mana, players can sacrifice a creature to force their opponent to mill cards from their library equal to that creature’s power. This mechanic allows for significant board control and attrition, making it a coveted piece for competitive decks and collectors alike. The card’s design and text box remain faithful to its original printing, preserving the iconic rules text that has defined its utility for years. Collectors of Magic: The Gathering often seek out foil mythic rares from recent expansions like The Brothers' War for their aesthetic appeal and scarcity. The Retro Artifacts subset specifically highlights legendary artifacts from the game’s history, giving this card a nostalgic yet modern significance. With card number 66z in the BRR set code, it occupies a distinct place in the set’s organization. Whether you are building a competitive deck or adding to a curated collection of foil artifacts, this card represents a high-value addition. The combination of its powerful effect, mythic rarity, and foil treatment makes it a standout item for any serious enthusiast of the trading card game.

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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

2022

Series

The Brothers' War Retro Artifacts

Card Number

#66z

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

Isis

Material

Card Stock

Language

English

Finish

Foil

Mana cost

{2}

Type

Artifact

Card Text

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

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

"My dreams have brought more visions from our master: an altar, exquisite and perfect. We must build it at once." —Writings of Artonac, priest of Gix

Magic: The Gathering and related names, images, symbols, and marks are trademarks or copyrights of Wizards of the Coast LLC. SuperCatch is an independent marketplace and is not affiliated with, endorsed by, or sponsored by Wizards of the Coast. Some Magic reference content is unofficial Fan Content under the Wizards of the Coast Fan Content Policy. Full attribution.

FAQ

Frequently Asked Questions

What is the mana cost and type of Altar of Dementia?

Altar of Dementia is a two-mana artifact card from the 2022 The Brothers' War Retro Artifacts set. It has a mana value of two and functions as a key resource-denial tool in gameplay.

What does the Altar of Dementia card do?

The card allows a player to sacrifice a creature to force their opponent to mill cards from their library equal to the sacrificed creature's power. This mechanic provides a powerful way to deplete an opponent's resources.

Is this card a mythic rare foil?

Yes, the Altar of Dementia from The Brothers' War Retro Artifacts is printed as a mythic rare with a foil finish. It is identified by the card number 66z and the set code BRR.

Cards Named Altar of Dementia

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