Ecology Engine

Format: Commander

Commander: Hearthhull, the Worldseed

Bracket: 4

Deck overview

Hearthhull, the Worldseed commands a high-synergy Jund lands combo deck that converts land sacrifice and graveyard recursion into explosive card advantage and fatal life drain. The deck builds an early mana foundation with dorks and extra land drops, then transitions into stationing Hearthhull to draw cards and prepare its board. Winning lines center on recurring lands repeatedly through Aftermath Analyst, Lumra, Bellow of the Woods, or Splendid Reclamation while untapping them with Amulet of Vigor or Spelunking. Paired with free sacrifice outlets like Squandered Resources or Zuran Orb, these loops generate overwhelming mana and trigger lethal damage through Hearthhull, Tannuk, or an unstoppable zombie swarm from Field of the Dead.

Decklist (100 cards)

  • 1 Aftermath Analyst
  • 1 Amulet of Vigor
  • 1 Archdruid's Charm
  • 1 Assassin's Trophy
  • 1 Azusa, Lost but Seeking
  • 1 Badgermole Cub
  • 1 Bayou
  • 1 Beast Within
  • 1 Birds of Paradise
  • 1 Bloodstained Mire
  • 1 Bojuka Bog
  • 1 Boseiju, Who Endures
  • 1 Bristling Backwoods
  • 1 Broken Bond
  • 1 Command Tower
  • 1 Commercial District
  • 1 Crop Rotation
  • 1 Dark Confidant
  • 1 Darkstar Augur
  • 1 Deadly Rollick
  • 1 Deflecting Swat
  • 1 Delighted Halfling
  • 1 Dryad of the Ilysian Grove
  • 1 Evendo Brushrazer
  • 1 Expedition Map
  • 1 Exploration
  • 1 Field of the Dead
  • 1 Forest
  • 1 Gerrard's Hourglass Pendant
  • 1 Ghost Quarter
  • 1 Glacial Chasm
  • 1 Gruul Turf
  • 1 Hearthhull, the Worldseed
  • 1 Hexing Squelcher
  • 1 Horizon Explorer
  • 1 Horizon of Progress
  • 1 House Cartographer
  • 1 Icetill Explorer
  • 1 Ignoble Hierarch
  • 1 Imp's Mischief
  • 1 Insidious Fungus
  • 1 Karplusan Forest
  • 1 Keen Duelist
  • 1 Llanowar Wastes
  • 1 Lotus Cobra
  • 1 Lumra, Bellow of the Woods
  • 1 Mirrorpool
  • 1 Misty Rainforest
  • 1 Mole Man, Moloid Master
  • 1 Mountain
  • 1 Nature's Claim
  • 1 Nature's Lore
  • 1 Nissa, Resurgent Animist
  • 1 Nurturing Peatland
  • 1 Overgrown Tomb
  • 1 Ragavan, Nimble Pilferer
  • 1 Ramunap Excavator
  • 1 Redirect Lightning
  • 1 Ripples of Undeath
  • 1 Scapeshift
  • 1 Shifting Woodland
  • 1 Six
  • 1 Snow-Covered Forest
  • 1 Snow-Covered Mountain
  • 1 Snow-Covered Swamp
  • 1 Sowing Mycospawn
  • 1 Spelunking
  • 1 Spire Garden
  • 1 Splendid Reclamation
  • 1 Springheart Nantuko
  • 1 Squandered Resources
  • 1 Stomping Ground
  • 1 Strip Mine
  • 1 Swamp
  • 1 Sylvan Safekeeper
  • 1 Taiga
  • 1 Talon Gates of Madara
  • 1 Tannuk, Memorial Ensign
  • 1 Tear Asunder
  • 1 Tezzeret, Cruel Captain
  • 1 Three Visits
  • 1 Tibalt's Trickery
  • 1 Tiller Engine
  • 1 Timeless Witness
  • 1 Tree of Tales
  • 1 Underground Mortuary
  • 1 Undergrowth Stadium
  • 1 Untimely Malfunction
  • 1 Urborg, Tomb of Yawgmoth
  • 1 Urza's Cave
  • 1 Urza's Saga
  • 1 Valakut Exploration
  • 1 Verdant Catacombs
  • 1 Wight of the Reliquary
  • 1 Windswept Heath
  • 1 Wooded Foothills
  • 1 Yavimaya Dryad
  • 1 Yavimaya, Cradle of Growth
  • 1 Ziatora's Proving Ground
  • 1 Zuran Orb