Sets / The Lost Caverns of Ixalan

The Millennium Calendar

The Lost Caverns of Ixalan · Mythic · Normal · #388 · Current price $4.81

The card

{1} · Legendary Artifact

Whenever you untap one or more permanents during your untap step, put that many time counters on The Millennium Calendar.
{2}, {T}: Double the number of time counters on The Millennium Calendar.
When there are 1,000 or more time counters on The Millennium Calendar, sacrifice it and each opponent loses 1,000 life.

Keywords: Double

Price history

Traded between $4.11 and $4.98 over the last 90 days, peaking 12 Sep 2026. Now $4.81 — 3.4% below its 90-day high. Over the window it moved +9.6%.

AI price forecast

• 7-day: $4.81 (+0.0%, high confidence) — 80% range $4.57 to $5.06
• 14-day: $4.83 (+0.4%, high confidence) — 80% range $4.43 to $5.23
• 30-day: $4.89 (+1.6%, high confidence) — 80% range $4.28 to $5.50

Other printings

The Millennium Calendar has 7 printings tracked here; this is the 5th most expensive.

• The Lost Caverns of Ixalan Promos (Foil) — $7.15
• The Lost Caverns of Ixalan Promos (Foil) — $6.41
• The Lost Caverns of Ixalan (Foil) — $5.35
• The Lost Caverns of Ixalan (Foil) — $5.09
• The Lost Caverns of Ixalan Promos — $3.81
• The Lost Caverns of Ixalan — $3.67

Playability & legality

EDHREC rank 4168 — a measure of how often it appears in Commander decks.

Legal in: Standard, Pioneer, Modern, Legacy, Vintage, Commander, Brawl.

About this printing

• 2015 frame.
• Art by Zoltan Boros.

Forecasts are statistical estimates with confidence intervals, not guarantees. Collectibles are speculative. This is not financial advice.