Altar of Dementia

The Brothers' War Retro Artifacts · #66 · mythic · EN

$18.77 · Foil $39.79

cheapest of 16 store offers · see all

market $23.75 · Foil $41.12

Mana cost: {2}

Type: Artifact

Commonly played as: Sacrifice Outlet, Mill

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

Artist: Isis

Released: 2022-11-18

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $23.75
  • TCGplayer foil: $41.12
  • Cardmarket: €18.53
  • Cardmarket foil: €40.22
  • MTGO tix: 1.56
$44.51$17.01
236 days of daily prices for Altar of Dementia: $17.01 to $23.75
2026-01-252026-11-12
regular foil · 236 days tracked · $17.01 → $23.75 (+40%) · low $17.01 · high $44.51
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (The Brothers' War Retro Artifacts #66) in 10 other languages.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown. Prices in different currencies are compared at the current exchange rate.

StoreConditionFinishPriceChecked
ManaPoolSP · todaySPregular$18.77today
ManaPoolNM · todayNMregular$19.04today
CardmarketNM · todayNMregular€18.53today
ManaPoolMP · todayMPregular$20.93today
The Comic HunterNM · 2 days agoNMregularCA$34.442 days ago
CardTraderSP · 6 days agoSPregular€24.556 days ago
ManaPoolSP · foil · todaySPfoil$39.79today
ManaPoolNM · foil · todayNMfoil$40.66today
Face To Face GamesNM · foil · yesterdayNMfoilCA$59.99yesterday
CardmarketNM · foil · todayNMfoil€39.73today
CardTraderMP · 6 days agoMPregular€42.926 days ago
CardTraderSP · foil · 6 days agoSPfoil€66.166 days ago
ManaPoolMP · foil · todayMPfoil$102.96today

Truncated: 3 further offers are available at a higher price in the same conditions, out of 16 in total.

Format legality

  • standard: not legal
  • pioneer: not legal
  • modern: legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: legal

In Gestic collections

  • Held in 1 list
  • 1 copy tracked

Decks that play this card

Browse all decks

All printings of Altar of Dementia

USD · low $15.74 · high $687.50

Set#RarityUSD
The Brothers' War Retro Artifacts#3 · mythic3mythic$17.68
The Brothers' War Retro Artifacts#66 · mythic66mythic$23.75
The Brothers' War Retro Artifacts#66z · mythic66zmythic$687.50 foil
Modern Horizons#218 · rare218rare$15.74
Conspiracy#196 · rare196rare$18.80
Tempest#276 · rare276rare$26.93