Altar of Dementia
Modern Horizons · Rare · Foil · #218 · Current price $20.28
The card
{2} · Artifact
Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.
Keywords: Mill
Price history
Traded between $18.13 and $20.43 over the last 90 days, peaking 17 Sep 2026. Now $20.28 — 0.7% below its 90-day high. Over the window it moved +12.7%.
AI price forecast
- 7-day: $20.50 (+0.4%, high confidence) — 80% range $20.32 to $21.10
- 14-day: $20.68 (+1.2%, high confidence) — 80% range $20.30 to $21.64
- 30-day: $21.02 (+2.9%, high confidence) — 80% range $20.20 to $22.67
Other printings
Altar of Dementia has 10 printings tracked here; this is the 7th most expensive.
- The Brothers' War Retro Artifacts (Foil) — $687.50
- The Brothers' War Retro Artifacts (Foil) — $42.98
- Tempest — $26.34
- The Brothers' War Retro Artifacts — $24.65
- The Brothers' War Retro Artifacts (Foil) — $24.30
- Conspiracy (Foil) — $21.22
- Conspiracy — $19.62
- The Brothers' War Retro Artifacts — $19.46
Playability & legality
EDHREC rank 640 — a measure of how often it appears in Commander decks.
Legal in: Modern, Legacy, Vintage, Commander, Brawl.
About this printing
- This is a reprint, not a first printing.
- 2015 frame.
- Art by Brom.
Forecasts are statistical estimates with confidence intervals, not guarantees. Collectibles are speculative. This is not financial advice.