Market Price£9.8630d change unavailable
Altar of Dementia
rare
Market Price£9.8630d change unavailablePrice data for this card starts 14 Sept 2026
| Date | Market | Cardmarket | Cardmarket Foil | PSA10 Estimate |
|---|---|---|---|---|
| 14 Sept 2026 | N/A | £10.70 | £15.04 | N/A |
| 15 Sept 2026 | N/A | £10.68 | £15.01 | N/A |
| 16 Sept 2026 | N/A | £10.91 | £15.00 | N/A |
| 17 Sept 2026 | N/A | £10.79 | £15.03 | N/A |
| 18 Sept 2026 | £11.05 | £11.05 | £14.82 | N/A |
| 19 Sept 2026 | N/A | £11.06 | £14.83 | N/A |
| 20 Sept 2026 | N/A | £11.28 | £14.83 | N/A |
| 21 Sept 2026 | £11.28 | £11.28 | £14.83 | N/A |
| 22 Sept 2026 | £11.01 | £11.01 | £14.81 | N/A |
| 23 Sept 2026 | £11.01 | £11.01 | £14.81 | N/A |
| 24 Sept 2026 | £11.30 | £11.30 | £14.83 | N/A |
| 25 Sept 2026 | £10.90 | £10.90 | £14.96 | £23.22 |
| 26 Sept 2026 | £11.01 | £11.01 | £14.97 | £33.47 |
| 27 Sept 2026 | £10.44 | £10.44 | £14.97 | £25.89 |
| 28 Sept 2026 | £9.89 | £9.89 | £14.97 | N/A |
| 29 Sept 2026 | N/A | £9.86 | £14.93 | N/A |
Altar of Dementia is at its 30-day low of £9.86, having peaked at £11.30 in that window, so there's room for a modest bounce. The foil version commands a straightforward premium at £14.93—roughly 1.5× the regular price—which is worth knowing if you're weighing printings. It's the 4th most valuable card across the 210 priced cards in Conspiracy, which puts it among the set's heavy hitters.
No recent sales for this card.
Card Details
Artifact
- Mana cost
- Mana value
- 2
Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.
"It is not that you will go mad. It is that you will beg for madness." —Volrath
More Info
Altar of Dementia, rare artifact from Magic: The Gathering Conspiracy (2014). Sacrifice a creature to make target player mill cards equal to that creature's power.
AI generatedPrintings
Explore sets and finishes. Hover a printing for a closer look.
6 printings shown.
Card updated 29 Sept 2026. Prices may differ from individual listings.