Hearthhull, the Worldseed + Clock of Omens + Tireless Provisioner + Crucible of Worlds + Roaming Throne

Hearthhull, the Worldseed

Clock of Omens

Tireless Provisioner

Crucible of Worlds

Roaming Throne

How it works

1. Activate a land by tapping it, adding at least 1.
2. Activate Hearthhull by paying 1, tapping it and sacrificing a land.
3. If Hearthhull has eight or more charge counters on it, it triggers, causing each opponent to lose 2 life.
4. Resolve the Hearthhull ability, causing you to draw two cards and allowing you to play an additional land this turn.
5. Play the land from your graveyard.
6. When the land enters the battlefield, Tireless Provisioner triggers twice due to Roaming Throne, creating two artifact tokens.
7. Activate Clock of Omens by tapping the artifact tokens, untapping Hearthhull.
8. Repeat.

This ingenious loop turns Hearthhull, the Worldseed into an unstoppable engine of attrition once it hits its eight-counter awakening, draining your opponents out of the game every time you feed it a land. Crucible of Worlds keeps the lands flowing straight from your graveyard to hand you extra land drops, while Tireless Provisioner rewards every single land drop by spawning a pair of artifact tokens thanks to Roaming Throne doubling its landfall triggers. Those very same tokens provide the exact fuel Clock of Omens needs to continuously untap Hearthhull, resetting your ability to sacrifice yet another land and start the cycle anew.