Hearthhull, the Worldseed
Retreat to Coralhelm
Ancient Greenwarden

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control a land that enters the battlefield untapped and that can tap to produce at least 1.
Hearthhull is a creature and has at least two charge counters on it.

   Steps

How does this combo work?
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, Retreat to Coralhelm triggers twice, untapping Hearthhull and another creature you control.
7
Repeat.

   Results

What do I get from this combo?
Near-infinite mana creatures you control can produce
Near-infinite untap of creatures you control
Infinite card draw
Infinite draw triggers
Near-infinite landfall triggers
Near-infinite lifeloss
The Wandering Minstrel
0.5%inclusion48 decks10.4K decks
Garth One-Eye
0.1%inclusion3 decks2.08K decks
Omnath, Locus of All
0.0%inclusion2 decks5.64K decks
Horde of Notions
0.1%inclusion2 decks1.59K decks
Ramos, Dragon Engine
0.0%inclusion2 decks4.70K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.1%inclusion2 decks1.85K decks
Infinite Guideline Station
0.0%inclusion1 decks7.11K decks
Child of Alara
0.0%inclusion1 decks4.17K decks
Kenrith, the Returned King
0.0%inclusion1 decks12.1K decks
New Cards
Prismatic Undercurrents
12%inclusion2 decks17 decks
11%synergy
Lavaleaper
5.9%inclusion1 decks17 decks
5%synergy
Rain-Slicked Copse
5.9%inclusion1 decks17 decks
2%synergy
Sodden Verdure
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-1%synergy
Mirrorform
5.9%inclusion1 decks17 decks
5%synergy
High Synergy Cards
Tatyova, Benthic Druid
89%inclusion55 decks62 decks
77%synergy
Azusa, Lost but Seeking
82%inclusion51 decks62 decks
74%synergy
Lotus Cobra
81%inclusion50 decks62 decks
73%synergy
Aesi, Tyrant of Gyre Strait
79%inclusion49 decks62 decks
72%synergy
Dryad of the Ilysian Grove
76%inclusion47 decks62 decks
68%synergy
Tireless Provisioner
73%inclusion45 decks62 decks
62%synergy
The Gitrog Monster
66%inclusion41 decks62 decks
59%synergy
Exploration
66%inclusion41 decks62 decks
58%synergy
Splendid Reclamation
60%inclusion37 decks62 decks
56%synergy
Zuran Orb
56%inclusion35 decks62 decks
55%synergy
Top Cards
Scute Swarm
61%inclusion38 decks62 decks
52%synergy
Oracle of Mul Daya
58%inclusion36 decks62 decks
52%synergy
Icetill Explorer
57%inclusion35 decks61 decks
51%synergy
Exploration Broodship
56%inclusion35 decks62 decks
53%synergy
Loot, Exuberant Explorer
56%inclusion35 decks62 decks
53%synergy
Omnath, Locus of Creation
53%inclusion32 decks60 decks
51%synergy
Tannuk, Memorial Ensign
53%inclusion33 decks62 decks
48%synergy
Sylvan Safekeeper
50%inclusion31 decks62 decks
46%synergy
Aftermath Analyst
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46%synergy
Conduit of Worlds
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44%synergy
Game Changers
Field of the Dead
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Crop Rotation
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45%synergy
Glacial Chasm
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Cyclonic Rift
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-4%synergy
Farewell
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Creatures
Omnath, Locus of Rage
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43%synergy
The Necrobloom
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46%synergy
PuPu UFO
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44%synergy
Lumra, Bellow of the Woods
40%inclusion25 decks62 decks
38%synergy
Traveling Chocobo
39%inclusion24 decks62 decks
36%synergy
Sabotender
37%inclusion23 decks62 decks
35%synergy
Ramunap Excavator
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31%synergy
Six
35%inclusion22 decks62 decks
30%synergy
Elvish Reclaimer
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32%synergy
Springheart Nantuko
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30%synergy
Sakura-Tribe Scout
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31%synergy
Moraug, Fury of Akoum
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29%synergy
Mina and Denn, Wildborn
32%inclusion20 decks62 decks
28%synergy
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31%inclusion19 decks62 decks
30%synergy
Thalia and The Gitrog Monster
30%inclusion18 decks60 decks
26%synergy
Mossborn Hydra
29%inclusion18 decks62 decks
25%synergy
Avenger of Zendikar
29%inclusion18 decks62 decks
21%synergy
Ob Nixilis, the Fallen
27%inclusion17 decks62 decks
26%synergy
Rampaging Baloths
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20%synergy
Cultivator Colossus
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24%synergy
Omnath, Locus of the Roil
26%inclusion16 decks62 decks
22%synergy
Nissa, Resurgent Animist
24%inclusion15 decks62 decks
22%synergy
Rydia, Summoner of Mist
23%inclusion14 decks62 decks
21%synergy
Kodama of the East Tree
23%inclusion14 decks62 decks
19%synergy
Ashaya, Soul of the Wild
23%inclusion14 decks62 decks
19%synergy
Szarel, Genesis Shepherd
21%inclusion13 decks62 decks
16%synergy
Tireless Tracker
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16%synergy
Uro, Titan of Nature's Wrath
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16%synergy
Bristly Bill, Spine Sower
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Gladiolus Amicitia
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13%synergy
Titania, Protector of Argoth
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13%synergy
Wayward Swordtooth
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13%synergy
Korvold, Fae-Cursed King
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10%synergy
Summon: Titan
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Soul of Windgrace
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Walking Atlas
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Roil Elemental
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Yarok, the Desecrated
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9%synergy
Muldrotha, the Gravetide
13%inclusion8 decks62 decks
3%synergy
Scythecat Cub
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Glarb, Calamity's Augur
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Instants
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An Offer You Can't Refuse
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-2%synergy
Constant Mists
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18%synergy
Planar Genesis
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15%synergy
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17%synergy
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-16%synergy
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Brainstorm
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-10%synergy
Arcane Denial
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-12%synergy
Negate
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Restoration Magic
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Generous Gift
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-15%synergy
Windgrace's Judgment
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4%synergy
Revitalizing Repast
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-2%synergy
Fell the Profane
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-2%synergy
Deadly Rollick
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-7%synergy
Chaos Warp
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-23%synergy
Sorceries
Scapeshift
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38%synergy
Farseek
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3%synergy
Life from the Loam
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31%synergy
Blasphemous Act
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-1%synergy
Reach the Horizon
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29%synergy
Nature's Lore
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-2%synergy
Sylvan Scrying
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23%synergy
Reshape the Earth
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Open the Way
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22%synergy
Three Visits
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-2%synergy
Bala Ged Recovery
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Worldsoul's Rage
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Tempt with Discovery
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16%synergy
Summer Bloom
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Explore
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Urban Evolution
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Nahiri's Lithoforming
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Broken Bond
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Genesis Wave
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Travel the Overworld
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Will of the Sultai
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8%synergy
Finale of Devastation
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2%synergy
Rampant Growth
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-23%synergy
Hour of Promise
8.1%inclusion5 decks62 decks
7%synergy
Kodama's Reach
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-19%synergy
Explore the Underdark
6.5%inclusion4 decks62 decks
6%synergy
Nature's Rhythm
6.5%inclusion4 decks62 decks
2%synergy
Green Sun's Zenith
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1%synergy
Utility Artifacts
Crucible of Worlds
42%inclusion26 decks62 decks
40%synergy
Expedition Map
21%inclusion13 decks62 decks
18%synergy
Horn of Greed
19%inclusion12 decks62 decks
19%synergy
Amulet of Vigor
19%inclusion12 decks62 decks
18%synergy
The Regalia
15%inclusion9 decks62 decks
14%synergy
Hedge Shredder
13%inclusion8 decks62 decks
10%synergy
Lightning Greaves
11%inclusion7 decks62 decks
-13%synergy
Chocobo Racetrack
8.1%inclusion5 decks62 decks
6%synergy
Enchantments
Felidar Retreat
45%inclusion27 decks60 decks
39%synergy
Valakut Exploration
35%inclusion22 decks62 decks
33%synergy
Dragonback Assault
31%inclusion19 decks62 decks
27%synergy
Case of the Locked Hothouse
27%inclusion17 decks62 decks
25%synergy
Burgeoning
27%inclusion17 decks62 decks
24%synergy
Retreat to Hagra
26%inclusion16 decks62 decks
24%synergy
Walk-In Closet // Forgotten Cellar
19%inclusion12 decks62 decks
17%synergy
Leyline of the Guildpact
18%inclusion11 decks60 decks
4%synergy
Druid Class
18%inclusion11 decks62 decks
15%synergy
Squandered Resources
16%inclusion10 decks62 decks
15%synergy
Spelunking
16%inclusion10 decks62 decks
12%synergy
Abundance
15%inclusion9 decks62 decks
12%synergy
Prismatic Omen
11%inclusion7 decks62 decks
10%synergy
Trade Routes
10%inclusion6 decks62 decks
9%synergy
Sylvan Library
10%inclusion6 decks62 decks
1%synergy
Glacierwood Siege
8.1%inclusion5 decks62 decks
6%synergy
Guild Summit
6.5%inclusion4 decks62 decks
6%synergy
Rites of Flourishing
6.5%inclusion4 decks62 decks
4%synergy
Sapling Nursery
5.9%inclusion1 decks17 decks
4%synergy
Planeswalkers
Lord Windgrace
13%inclusion8 decks62 decks
11%synergy
Wrenn and Seven
13%inclusion8 decks62 decks
11%synergy
Nissa of Shadowed Boughs
6.5%inclusion4 decks62 decks
5%synergy
Utility Lands
Balamb Garden, SeeD Academy
39%inclusion24 decks62 decks
37%synergy
Yavimaya, Cradle of Growth
37%inclusion23 decks62 decks
28%synergy
Zanarkand, Ancient Metropolis
35%inclusion22 decks62 decks
34%synergy
Shifting Woodland
35%inclusion22 decks62 decks
29%synergy
Eden, Seat of the Sanctum
34%inclusion21 decks62 decks
33%synergy
Jidoor, Aristocratic Capital
34%inclusion21 decks62 decks
32%synergy
Midgar, City of Mako
34%inclusion21 decks62 decks
30%synergy
Vesuva
32%inclusion20 decks62 decks
31%synergy
Ishgard, the Holy See
32%inclusion19 decks60 decks
28%synergy
Lotus Field
27%inclusion17 decks62 decks
26%synergy
Lindblum, Industrial Regency
27%inclusion17 decks62 decks
24%synergy
Boseiju, Who Endures
26%inclusion16 decks62 decks
7%synergy
Reliquary Tower
24%inclusion15 decks62 decks
-6%synergy
The Gold Saucer
23%inclusion14 decks62 decks
22%synergy
Adventurer's Inn
21%inclusion13 decks62 decks
20%synergy
Thespian's Stage
21%inclusion13 decks62 decks
19%synergy
Mirrorpool
19%inclusion12 decks62 decks
19%synergy
Bojuka Bog
18%inclusion11 decks62 decks
-12%synergy
Clive's Hideaway
16%inclusion10 decks62 decks
16%synergy
Maze's End
15%inclusion9 decks62 decks
14%synergy
Echoing Deeps
15%inclusion9 decks62 decks
14%synergy
Strip Mine
15%inclusion9 decks62 decks
12%synergy
Urborg, Tomb of Yawgmoth
15%inclusion9 decks62 decks
6%synergy
Basilisk Gate
13%inclusion8 decks62 decks
12%synergy
Baldur's Gate
13%inclusion8 decks62 decks
12%synergy
Dark Depths
13%inclusion8 decks62 decks
12%synergy
Valakut, the Molten Pinnacle
13%inclusion8 decks62 decks
11%synergy
Ba Sing Se
12%inclusion4 decks33 decks
8%synergy
Tolaria West
11%inclusion7 decks62 decks
10%synergy
Evendo, Waking Haven
11%inclusion7 decks62 decks
7%synergy
Mistrise Village
11%inclusion7 decks62 decks
4%synergy
Mystic Sanctuary
10%inclusion6 decks62 decks
-1%synergy
Otawara, Soaring City
10%inclusion6 decks62 decks
-7%synergy
Ghost Town
8.1%inclusion5 decks62 decks
8%synergy
Thran Portal
8.1%inclusion5 decks62 decks
8%synergy
Wasteland
8.1%inclusion5 decks62 decks
7%synergy
Dryad Arbor
8.1%inclusion5 decks62 decks
4%synergy
Emergence Zone
6.5%inclusion4 decks62 decks
4%synergy
The Black Gate
6.5%inclusion4 decks62 decks
4%synergy
Urza's Saga
6.5%inclusion4 decks62 decks
-1%synergy
Mana Artifacts
Sol Ring
65%inclusion40 decks62 decks
-19%synergy
Arcane Signet
40%inclusion25 decks62 decks
-32%synergy
Chromatic Lantern
16%inclusion10 decks62 decks
8%synergy
Lands
Command Tower
76%inclusion47 decks62 decks
2%synergy
Simic Growth Chamber
73%inclusion45 decks62 decks
55%synergy
Golgari Rot Farm
53%inclusion33 decks62 decks
36%synergy
Gruul Turf
48%inclusion30 decks62 decks
35%synergy
Selesnya Sanctuary
48%inclusion29 decks60 decks
36%synergy
Windurst, Federation Center
47%inclusion28 decks60 decks
45%synergy
Gohn, Town of Ruin
45%inclusion28 decks62 decks
43%synergy
Gongaga, Reactor Town
42%inclusion26 decks62 decks
40%synergy
Guadosalam, Farplane Gateway
42%inclusion26 decks62 decks
40%synergy
Sharlayan, Nation of Scholars
42%inclusion25 decks60 decks
40%synergy
Starting Town
40%inclusion25 decks62 decks
38%synergy
Crossroads Village
39%inclusion24 decks62 decks
38%synergy
Baron, Airship Kingdom
39%inclusion24 decks62 decks
37%synergy
Breeding Pool
39%inclusion24 decks62 decks
-3%synergy
Rabanastre, Royal City
38%inclusion23 decks60 decks
36%synergy
Treno, Dark City
37%inclusion23 decks62 decks
35%synergy
Vector, Imperial Capital
35%inclusion22 decks62 decks
34%synergy
Misty Rainforest
35%inclusion22 decks62 decks
24%synergy
Insomnia, Crown City
35%inclusion21 decks60 decks
33%synergy
Wooded Foothills
32%inclusion20 decks62 decks
21%synergy
Windswept Heath
32%inclusion20 decks62 decks
21%synergy
Stomping Ground
32%inclusion20 decks62 decks
-9%synergy
Ketria Triome
29%inclusion18 decks62 decks
-1%synergy
Capital City
27%inclusion17 decks62 decks
27%synergy
Verdant Catacombs
27%inclusion17 decks62 decks
16%synergy
Dimir Aqueduct
27%inclusion17 decks62 decks
13%synergy
Temple Garden
27%inclusion16 decks60 decks
-13%synergy
Scalding Tarn
26%inclusion16 decks62 decks
15%synergy
Polluted Delta
26%inclusion16 decks62 decks
14%synergy
Exotic Orchard
26%inclusion16 decks62 decks
-11%synergy
Flooded Strand
24%inclusion15 decks62 decks
13%synergy
Jetmir's Garden
23%inclusion14 decks60 decks
-5%synergy
Zagoth Triome
23%inclusion14 decks62 decks
-5%synergy
Overgrown Tomb
23%inclusion14 decks62 decks
-19%synergy
Spara's Headquarters
22%inclusion13 decks60 decks
-6%synergy
Arid Mesa
21%inclusion13 decks62 decks
11%synergy
Bloodstained Mire
21%inclusion13 decks62 decks
10%synergy
Watery Grave
21%inclusion13 decks62 decks
-21%synergy
Indatha Triome
20%inclusion12 decks60 decks
-7%synergy
Marsh Flats
19%inclusion12 decks62 decks
9%synergy
Azorius Chancery
18%inclusion11 decks60 decks
5%synergy
The World Tree
18%inclusion11 decks60 decks
-9%synergy
Savai Triome
17%inclusion10 decks60 decks
-7%synergy
Sacred Foundry
17%inclusion10 decks60 decks
-20%synergy
Talon Gates of Madara
16%inclusion10 decks62 decks
14%synergy
Hedge Maze
16%inclusion10 decks62 decks
5%synergy
Izzet Boilerworks
16%inclusion10 decks62 decks
3%synergy
Ziatora's Proving Ground
16%inclusion10 decks62 decks
-11%synergy
Steam Vents
16%inclusion10 decks62 decks
-22%synergy
Selesnya Guildgate
15%inclusion9 decks60 decks
11%synergy