Hearthhull, the Worldseed + Clock of Omens + Tireless Provisioner + Perennial Behemoth + Starfield Vocalist

Hearthhull, the Worldseed

Clock of Omens

Tireless Provisioner

Perennial Behemoth

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 loop turns Hearthhull, the Worldseed into an aggressive engine by feeding its land-sacrificing ability straight into a continuous cycle of card draw and land recursion. With Perennial Behemoth letting you replay those sacrificed lands right from your graveyard, Tireless Provisioner steps in to generate artifacts upon entry—a process supercharged by Starfield Vocalist doubling those landfall triggers to keep your token supply robust. You then use Clock of Omens to tap those newly minted tokens, untapping Hearthhull so you can repeat the sacrifice, draw, and drop. Finally, once Hearthhull hits eight or more charge counters and transforms, its own triggered ability ensures that every sacrificed land drains your opponents' life away until they crumble.