Clockwork of the Caverns

The Millennium Calendar is a compact lesson in escalating inevitability. This Legendary Artifact rewards long games and patient untap steps by accumulating time counters whenever you untap one or more permanents during your untap step. The printed ability is clear and mechanical, making it straightforward to plan around and to include in shells that generate repeated untap triggers or extra untap phases.

On the battlefield the card reads as a slow but inevitable win condition. Pay two and tap to double the time counters and watch your clock accelerate. At one thousand counters the calendar sacrifices itself and drains each opponent for one thousand life. That threshold is extreme by design so build with consistent untap effects and doubling synergies to make the Calendar a viable plan rather than a curiosity. The Millennium Calendar fits into control, prison, and combo decks that can reliably protect a top end plan.

Card Details:

• Mana Cost – {1}
• Card Type – Legendary Artifact
• Subtypes – Artifact
• Card Text / Rules Text (Printed) – 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.