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  1. tcgrate
  2. Magic: The Gathering
  3. The Brothers' War: Retro Frame Artifacts
  4. Altar of Dementia (Schematic)

Magic · The Brothers' War: Retro Frame Artifacts · #66 · M

Altar of Dementia (Schematic)

Market price · Foil · Sep 2, 2026
$42.63
+0.7% this week · +2.3% in 30 days
1 day0.0%
7 days+0.7%
30 days+2.3%
90 days+14.8%
1 year+103.3%
All time+266.6%

Where it's cheaper

TCGplayer$42.63
Cardmarket$17.83 €16.51

EUR converted at 1.08. Shipping and condition not included.

Foil · market price
$9.77$21.76$33.74$45.73
$42.63
Feb 8Dec 16Oct 24Sep 2
TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d
Foil$42.63$40.49$393.76+0.7%
Normal$24.37$22.99$119.99+0.8%

Card details

Number
66
Rarity
M
Type line
Artifact
Flavor text
"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
Oracle text
Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Also in The Brothers' War: Retro Frame Artifacts

most valuable
Full set
— 7d Ashnod's Altar (Schematic) (Serial Numbered) The Brothers' War: Retro Frame Artifacts · #67 $1,199.99 −1.2% 7d Altar of Dementia (Schematic) (Serial Numbered) The Brothers' War: Retro Frame Artifacts · #66 $691.66 0.0% 7d Mishra's Bauble (Schematic) (Serial Numbered) The Brothers' War: Retro Frame Artifacts · #97 $650.00 0.0% 7d Caged Sun (Schematic) (Serial Numbered) The Brothers' War: Retro Frame Artifacts · #72 $645.00 0.0% 7d Helm of the Host (Schematic) (Serial Numbered) The Brothers' War: Retro Frame Artifacts · #82 $637.00