Hearthhull, the Worldseed
Retreat to Coralhelm
Walk-In Closet // Forgotten Cellar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Walk-In Closet // Forgotten Cellar with Walk-in Closet unlocked 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, untapping Hearthhull
7
Repeat.

   Results

What do I get from this combo?
Infinite card draw
Infinite draw triggers
Near-infinite landfall triggers
Near-infinite lifeloss
The Wandering Minstrel
0.2%inclusion20 decks9.32K decks
Omnath, Locus of All
0.0%inclusion2 decks4.92K decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks6.57K decks
High Synergy Cards
Tatyova, Benthic Druid
87%inclusion20 decks23 decks
84%synergy
Aesi, Tyrant of Gyre Strait
74%inclusion17 decks23 decks
72%synergy
Tireless Provisioner
74%inclusion17 decks23 decks
72%synergy
Azusa, Lost but Seeking
70%inclusion16 decks23 decks
66%synergy
Aftermath Analyst
65%inclusion15 decks23 decks
64%synergy
Splendid Reclamation
65%inclusion15 decks23 decks
64%synergy
Oracle of Mul Daya
65%inclusion15 decks23 decks
63%synergy
Scute Swarm
61%inclusion14 decks23 decks
59%synergy
Lotus Cobra
61%inclusion14 decks23 decks
59%synergy
Dryad of the Ilysian Grove
70%inclusion16 decks23 decks
57%synergy
Top Cards
Icetill Explorer
55%inclusion12 decks22 decks
53%synergy
Zuran Orb
52%inclusion12 decks23 decks
51%synergy
The Gitrog Monster
52%inclusion12 decks23 decks
51%synergy
Tannuk, Memorial Ensign
52%inclusion12 decks23 decks
51%synergy
Ancient Greenwarden
52%inclusion12 decks23 decks
51%synergy
Exploration Broodship
52%inclusion12 decks23 decks
51%synergy
Case of the Locked Hothouse
48%inclusion11 decks23 decks
47%synergy
Loot, Exuberant Explorer
48%inclusion11 decks23 decks
46%synergy
Sylvan Safekeeper
43%inclusion10 decks23 decks
43%synergy
Expedition Map
43%inclusion10 decks23 decks
40%synergy
Game Changers
Crop Rotation
57%inclusion13 decks23 decks
51%synergy
Field of the Dead
48%inclusion11 decks23 decks
45%synergy
Glacial Chasm
26%inclusion6 decks23 decks
25%synergy
Cyclonic Rift
17%inclusion4 decks23 decks
1%synergy
Rhystic Study
17%inclusion4 decks23 decks
-3%synergy
Creatures
Sakura-Tribe Scout
39%inclusion9 decks23 decks
39%synergy
Springheart Nantuko
39%inclusion9 decks23 decks
38%synergy
Tireless Tracker
39%inclusion9 decks23 decks
38%synergy
Lumra, Bellow of the Woods
39%inclusion9 decks23 decks
38%synergy
The Necrobloom
39%inclusion9 decks23 decks
38%synergy
PuPu UFO
39%inclusion9 decks23 decks
37%synergy
Ramunap Excavator
35%inclusion8 decks23 decks
33%synergy
Sabotender
35%inclusion8 decks23 decks
33%synergy
Wight of the Reliquary
30%inclusion7 decks23 decks
30%synergy
Elvish Reclaimer
30%inclusion7 decks23 decks
30%synergy
Six
30%inclusion7 decks23 decks
30%synergy
Zell Dincht
30%inclusion7 decks23 decks
29%synergy
Thalia and The Gitrog Monster
30%inclusion7 decks23 decks
29%synergy
Omnath, Locus of Creation
30%inclusion7 decks23 decks
28%synergy
Omnath, Locus of Rage
30%inclusion7 decks23 decks
26%synergy
Rydia, Summoner of Mist
30%inclusion7 decks23 decks
26%synergy
Szarel, Genesis Shepherd
26%inclusion6 decks23 decks
26%synergy
Augur of Autumn
26%inclusion6 decks23 decks
26%synergy
Wayward Swordtooth
26%inclusion6 decks23 decks
25%synergy
Ashaya, Soul of the Wild
26%inclusion6 decks23 decks
25%synergy
Rampaging Baloths
26%inclusion6 decks23 decks
25%synergy
Cultivator Colossus
22%inclusion5 decks23 decks
21%synergy
Kodama of the East Tree
22%inclusion5 decks23 decks
21%synergy
Glarb, Calamity's Augur
22%inclusion5 decks23 decks
21%synergy
Mina and Denn, Wildborn
22%inclusion5 decks23 decks
21%synergy
Avenger of Zendikar
22%inclusion5 decks23 decks
19%synergy
Birds of Paradise
22%inclusion5 decks23 decks
-3%synergy
Korvold, Fae-Cursed King
17%inclusion4 decks23 decks
17%synergy
Mossborn Hydra
17%inclusion4 decks23 decks
16%synergy
Sage of the Maze
17%inclusion4 decks23 decks
16%synergy
Traveling Chocobo
17%inclusion4 decks23 decks
16%synergy
Nine-Fingers Keene
17%inclusion4 decks23 decks
16%synergy
Eternal Witness
17%inclusion4 decks23 decks
14%synergy
Summon: Titan
17%inclusion4 decks23 decks
12%synergy
Flubs, the Fool
13%inclusion3 decks23 decks
13%synergy
Walking Atlas
13%inclusion3 decks23 decks
13%synergy
Greensleeves, Maro-Sorcerer
13%inclusion3 decks23 decks
13%synergy
Hedron Crab
13%inclusion3 decks23 decks
13%synergy
Soul of Windgrace
13%inclusion3 decks23 decks
13%synergy
Titania, Protector of Argoth
13%inclusion3 decks23 decks
13%synergy
Horizon Explorer
13%inclusion3 decks23 decks
12%synergy
Moraug, Fury of Akoum
13%inclusion3 decks23 decks
12%synergy
Nissa, Resurgent Animist
13%inclusion3 decks23 decks
12%synergy
Courser of Kruphix
13%inclusion3 decks23 decks
12%synergy
Gladiolus Amicitia
13%inclusion3 decks23 decks
11%synergy
Muldrotha, the Gravetide
13%inclusion3 decks23 decks
9%synergy
Instants
Growth Spiral
39%inclusion9 decks23 decks
30%synergy
Elemental Teachings
38%inclusion3 decks8 decks
36%synergy
Archdruid's Charm
30%inclusion7 decks23 decks
29%synergy
Beast Within
22%inclusion5 decks23 decks
9%synergy
Heroic Intervention
22%inclusion5 decks23 decks
-1%synergy
Counterspell
22%inclusion5 decks23 decks
-1%synergy
Swords to Plowshares
22%inclusion5 decks23 decks
-17%synergy
Constant Mists
17%inclusion4 decks23 decks
17%synergy
Realms Uncharted
17%inclusion4 decks23 decks
17%synergy
An Offer You Can't Refuse
17%inclusion4 decks23 decks
7%synergy
Path to Exile
17%inclusion4 decks23 decks
-11%synergy
Collective Resistance
13%inclusion3 decks23 decks
13%synergy
Crackling Doom
13%inclusion3 decks23 decks
12%synergy
Frantic Search
13%inclusion3 decks23 decks
11%synergy
Planar Genesis
13%inclusion3 decks23 decks
10%synergy
Negate
13%inclusion3 decks23 decks
4%synergy
Sorceries
Life from the Loam
39%inclusion9 decks23 decks
38%synergy
Scapeshift
39%inclusion9 decks23 decks
38%synergy
Reshape the Earth
39%inclusion9 decks23 decks
37%synergy
Sylvan Scrying
39%inclusion9 decks23 decks
35%synergy
Nature's Lore
39%inclusion9 decks23 decks
12%synergy
Reach the Horizon
30%inclusion7 decks23 decks
27%synergy
Farseek
30%inclusion7 decks23 decks
-13%synergy
Three Visits
26%inclusion6 decks23 decks
3%synergy
Will of the Sultai
22%inclusion5 decks23 decks
21%synergy
Disorienting Choice
22%inclusion5 decks23 decks
21%synergy
Genesis Wave
22%inclusion5 decks23 decks
21%synergy
Circuitous Route
22%inclusion5 decks23 decks
17%synergy
Blasphemous Act
22%inclusion5 decks23 decks
11%synergy
Worldsoul's Rage
17%inclusion4 decks23 decks
17%synergy
Nature's Rhythm
17%inclusion4 decks23 decks
16%synergy
Open the Way
17%inclusion4 decks23 decks
15%synergy
Tempt with Discovery
17%inclusion4 decks23 decks
11%synergy
Eerie Ultimatum
17%inclusion4 decks23 decks
10%synergy
Farewell
17%inclusion4 decks23 decks
10%synergy
Nahiri's Lithoforming
13%inclusion3 decks23 decks
13%synergy
Wargate
13%inclusion3 decks23 decks
12%synergy
Bala Ged Recovery
13%inclusion3 decks23 decks
11%synergy
Open the Gates
13%inclusion3 decks23 decks
10%synergy
Supreme Verdict
13%inclusion3 decks23 decks
9%synergy
Explore
13%inclusion3 decks23 decks
7%synergy
Utility Artifacts
Conduit of Worlds
35%inclusion8 decks23 decks
33%synergy
Crucible of Worlds
17%inclusion4 decks23 decks
16%synergy
Horn of Greed
13%inclusion3 decks23 decks
12%synergy
Chocobo Racetrack
13%inclusion3 decks23 decks
12%synergy
Enchantments
Exploration
43%inclusion10 decks23 decks
39%synergy
Valakut Exploration
39%inclusion9 decks23 decks
39%synergy
Felidar Retreat
39%inclusion9 decks23 decks
38%synergy
Druid Class
26%inclusion6 decks23 decks
25%synergy
Glacierwood Siege
22%inclusion5 decks23 decks
21%synergy
Burgeoning
22%inclusion5 decks23 decks
19%synergy
Squandered Resources
17%inclusion4 decks23 decks
17%synergy
Abundance
17%inclusion4 decks23 decks
17%synergy
Dragonback Assault
17%inclusion4 decks23 decks
16%synergy
Manabond
13%inclusion3 decks23 decks
13%synergy
Retreat to Hagra
13%inclusion3 decks23 decks
13%synergy
Rites of Flourishing
13%inclusion3 decks23 decks
11%synergy
Planeswalkers
Wrenn and Seven
22%inclusion5 decks23 decks
21%synergy
Lord Windgrace
17%inclusion4 decks23 decks
17%synergy
Utility Lands
Yavimaya, Cradle of Growth
43%inclusion10 decks23 decks
33%synergy
Shifting Woodland
39%inclusion9 decks23 decks
37%synergy
Thespian's Stage
39%inclusion9 decks23 decks
36%synergy
Balamb Garden, SeeD Academy
39%inclusion9 decks23 decks
36%synergy
Zanarkand, Ancient Metropolis
35%inclusion8 decks23 decks
32%synergy
Midgar, City of Mako
35%inclusion8 decks23 decks
32%synergy
Vesuva
30%inclusion7 decks23 decks
28%synergy
Ishgard, the Holy See
30%inclusion7 decks23 decks
26%synergy
Mystic Sanctuary
26%inclusion6 decks23 decks
25%synergy
Echoing Deeps
26%inclusion6 decks23 decks
25%synergy
Dark Depths
26%inclusion6 decks23 decks
25%synergy
Maze's End
26%inclusion6 decks23 decks
21%synergy
Reliquary Tower
26%inclusion6 decks23 decks
0%synergy
Tolaria West
22%inclusion5 decks23 decks
21%synergy
Mirrorpool
22%inclusion5 decks23 decks
21%synergy
Strip Mine
22%inclusion5 decks23 decks
21%synergy
Lotus Field
22%inclusion5 decks23 decks
21%synergy
Lindblum, Industrial Regency
22%inclusion5 decks23 decks
19%synergy
Boseiju, Who Endures
22%inclusion5 decks23 decks
11%synergy
Jidoor, Aristocratic Capital
17%inclusion4 decks23 decks
15%synergy
Baldur's Gate
17%inclusion4 decks23 decks
12%synergy
Hidden Nursery
13%inclusion3 decks23 decks
13%synergy
Valakut, the Molten Pinnacle
13%inclusion3 decks23 decks
13%synergy
Evendo, Waking Haven
13%inclusion3 decks23 decks
11%synergy
The Gold Saucer
13%inclusion3 decks23 decks
10%synergy
Eden, Seat of the Sanctum
13%inclusion3 decks23 decks
10%synergy
Bojuka Bog
13%inclusion3 decks23 decks
9%synergy
Urborg, Tomb of Yawgmoth
13%inclusion3 decks23 decks
6%synergy
Mana Artifacts
Sol Ring
70%inclusion16 decks23 decks
-10%synergy
Arcane Signet
35%inclusion8 decks23 decks
-41%synergy
All-Fates Scroll
13%inclusion3 decks23 decks
12%synergy
Chromatic Lantern
13%inclusion3 decks23 decks
-37%synergy
Lands
Simic Growth Chamber
91%inclusion21 decks23 decks
88%synergy
Command Tower
78%inclusion18 decks23 decks
-10%synergy
Golgari Rot Farm
43%inclusion10 decks23 decks
41%synergy
Gruul Turf
43%inclusion10 decks23 decks
41%synergy
Sharlayan, Nation of Scholars
39%inclusion9 decks23 decks
35%synergy
Windurst, Federation Center
39%inclusion9 decks23 decks
35%synergy
Dimir Aqueduct
35%inclusion8 decks23 decks
33%synergy
Selesnya Sanctuary
35%inclusion8 decks23 decks
32%synergy
Rabanastre, Royal City
35%inclusion8 decks23 decks
31%synergy
Gohn, Town of Ruin
35%inclusion8 decks23 decks
31%synergy
Guadosalam, Farplane Gateway
35%inclusion8 decks23 decks
31%synergy
Gongaga, Reactor Town
35%inclusion8 decks23 decks
31%synergy
Starting Town
35%inclusion8 decks23 decks
26%synergy
Stomping Ground
35%inclusion8 decks23 decks
5%synergy
Breeding Pool
35%inclusion8 decks23 decks
4%synergy
Izzet Boilerworks
30%inclusion7 decks23 decks
29%synergy
Talon Gates of Madara
30%inclusion7 decks23 decks
28%synergy
Vector, Imperial Capital
30%inclusion7 decks23 decks
27%synergy
Wooded Foothills
30%inclusion7 decks23 decks
4%synergy
Misty Rainforest
30%inclusion7 decks23 decks
3%synergy
Windswept Heath
30%inclusion7 decks23 decks
3%synergy
Azorius Chancery
26%inclusion6 decks23 decks
24%synergy
Treno, Dark City
26%inclusion6 decks23 decks
22%synergy
Baron, Airship Kingdom
26%inclusion6 decks23 decks
22%synergy
Crossroads Village
26%inclusion6 decks23 decks
22%synergy
Rakdos Guildgate
26%inclusion6 decks23 decks
21%synergy
Orzhov Guildgate
26%inclusion6 decks23 decks
20%synergy
Dimir Guildgate
26%inclusion6 decks23 decks
20%synergy
Selesnya Guildgate
26%inclusion6 decks23 decks
20%synergy
Golgari Guildgate
26%inclusion6 decks23 decks
20%synergy
Simic Guildgate
26%inclusion6 decks23 decks
20%synergy
Overgrown Tomb
26%inclusion6 decks23 decks
-2%synergy
Temple Garden
26%inclusion6 decks23 decks
-3%synergy
Hedge Maze
22%inclusion5 decks23 decks
19%synergy
Capital City
22%inclusion5 decks23 decks
18%synergy
Urza's Cave
22%inclusion5 decks23 decks
18%synergy
Gond Gate
22%inclusion5 decks23 decks
16%synergy
Izzet Guildgate
22%inclusion5 decks23 decks
16%synergy
Boros Guildgate
22%inclusion5 decks23 decks
16%synergy
Gruul Guildgate
22%inclusion5 decks23 decks
16%synergy
Azorius Guildgate
22%inclusion5 decks23 decks
16%synergy
Frontier Bivouac
22%inclusion5 decks23 decks
4%synergy
Jetmir's Garden
22%inclusion5 decks23 decks
2%synergy
Scalding Tarn
22%inclusion5 decks23 decks
-1%synergy
Polluted Delta
22%inclusion5 decks23 decks
-2%synergy
Ketria Triome
22%inclusion5 decks23 decks
-3%synergy
Flooded Strand
22%inclusion5 decks23 decks
-3%synergy
Verdant Catacombs
22%inclusion5 decks23 decks
-4%synergy
The World Tree
22%inclusion5 decks23 decks
-6%synergy
Lush Oasis
17%inclusion4 decks23 decks
17%synergy