The Millennium Calendar is a mythic Legendary Artifact card from Magic: The Gathering (The Lost Caverns of Ixalan Promos, PLCI).
Mythic
The Lost Caverns of Ixalan Promos (PLCI)
{1}
Mana Value
1
Card Text
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.
