Legendary Artifact
The Millennium Calendar
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.
From Magic: The Gathering.
Exact printings
- The Lost Caverns of Ixalan Promos - #257p · mythic · FOIL · EN
- The Lost Caverns of Ixalan Promos - #257s · mythic · FOIL · EN
- The Lost Caverns of Ixalan - #257 · mythic · FOIL · EN
- The Lost Caverns of Ixalan - #388 · mythic · FOIL · EN
Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o5sdr364ppb1hy1mma5k0.