Hearthhull, the Worldseed + Clock of Omens + Tireless Provisioner + Conduit of Worlds + Starfield Vocalist

Hearthhull, the Worldseed

Clock of Omens

Tireless Provisioner

Conduit of Worlds

Starfield Vocalist

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 Starfield Vocalist, creating two artifact tokens.
7. Activate Clock of Omens by tapping the artifact tokens, untapping Hearthhull.
8. Repeat.

This intricate engine turns land sacrifices into a devastating closed loop by leveraging Hearthhull, the Worldseed as both a sacrifice outlet and a lethal payoff that drains your opponents for life every time a land hits the graveyard. To keep the momentum going, Conduit of Worlds ensures those sacrificed lands never truly stay lost, allowing you to replay them directly from your graveyard turn after turn. Each landfall triggers Tireless Provisioner, whose token production is doubled thanks to Starfield Vocalist's static ability, flooding your board with artifacts. Finally, Clock of Omens harnesses those newly created tokens to untap Hearthhull, resetting the entire machinery so you can repeat the process indefinitely.