Hearthhull, the Worldseed (Commander) - Mill

Owain Roberts
Jun 12, 2026
The Case for Why We Need More Monocolored Commander Decks
More monocolor precons, fewer five-color piles. Owain is hot on the case to see why we don't (but should) see more monocolor Commander precons.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Mole Man, Moloid Master
18%inclusion2 decks11 decks
16%synergy
Planar Engineering
17%inclusion5 decks29 decks
10%synergy
Glorious Decay
3.6%inclusion1 decks28 decks
3%synergy
High Synergy Cards
Aftermath Analyst
87%inclusion59 decks68 decks
70%synergy
The Gitrog Monster
85%inclusion58 decks68 decks
67%synergy
Icetill Explorer
81%inclusion54 decks67 decks
62%synergy
Lotus Cobra
72%inclusion49 decks68 decks
60%synergy
Exploration Broodship
75%inclusion51 decks68 decks
57%synergy
Horizon Explorer
74%inclusion50 decks68 decks
56%synergy
Zuran Orb
68%inclusion46 decks68 decks
56%synergy
Sylvan Safekeeper
65%inclusion44 decks68 decks
54%synergy
Splendid Reclamation
69%inclusion47 decks68 decks
54%synergy
Tannuk, Memorial Ensign
63%inclusion43 decks68 decks
50%synergy
Top Cards
Korvold, Fae-Cursed King
68%inclusion46 decks68 decks
47%synergy
Oracle of Mul Daya
63%inclusion43 decks68 decks
49%synergy
Harrow
60%inclusion41 decks68 decks
40%synergy
Szarel, Genesis Shepherd
60%inclusion41 decks68 decks
47%synergy
Nature's Lore
59%inclusion40 decks68 decks
20%synergy
Farseek
57%inclusion39 decks68 decks
9%synergy
Azusa, Lost but Seeking
56%inclusion38 decks68 decks
45%synergy
Six
54%inclusion37 decks68 decks
42%synergy
Evendo Brushrazer
54%inclusion37 decks68 decks
41%synergy
Blasphemous Act
53%inclusion36 decks68 decks
12%synergy
Game Changers
Crop Rotation
68%inclusion46 decks68 decks
53%synergy
Field of the Dead
38%inclusion26 decks68 decks
30%synergy
Demonic Tutor
34%inclusion23 decks68 decks
18%synergy
Ancient Tomb
25%inclusion17 decks68 decks
18%synergy
Vampiric Tutor
22%inclusion15 decks68 decks
11%synergy
Glacial Chasm
21%inclusion14 decks68 decks
17%synergy
Worldly Tutor
21%inclusion14 decks68 decks
11%synergy
Gamble
13%inclusion9 decks68 decks
8%synergy
Underworld Breach
12%inclusion8 decks68 decks
8%synergy
Gaea's Cradle
12%inclusion8 decks68 decks
8%synergy
Creatures
Ramunap Excavator
51%inclusion35 decks68 decks
38%synergy
Mayhem Devil
50%inclusion34 decks68 decks
23%synergy
Tireless Provisioner
50%inclusion34 decks68 decks
33%synergy
Dryad of the Ilysian Grove
50%inclusion34 decks68 decks
41%synergy
Titania, Protector of Argoth
50%inclusion34 decks68 decks
36%synergy
Scute Swarm
49%inclusion33 decks68 decks
36%synergy
Lumra, Bellow of the Woods
47%inclusion32 decks68 decks
41%synergy
Braids, Arisen Nightmare
47%inclusion32 decks68 decks
28%synergy
Omnath, Locus of Rage
43%inclusion29 decks68 decks
31%synergy
Moraug, Fury of Akoum
41%inclusion28 decks68 decks
30%synergy
Springheart Nantuko
40%inclusion27 decks68 decks
35%synergy
Orcish Lumberjack
37%inclusion25 decks68 decks
30%synergy
Ignoble Hierarch
37%inclusion25 decks68 decks
-19%synergy
Baloth Prime
37%inclusion25 decks68 decks
24%synergy
Ancient Greenwarden
35%inclusion24 decks68 decks
28%synergy
Springbloom Druid
34%inclusion23 decks68 decks
22%synergy
Birds of Paradise
34%inclusion23 decks68 decks
3%synergy
Mazirek, Kraul Death Priest
34%inclusion23 decks68 decks
20%synergy
Augur of Autumn
31%inclusion21 decks68 decks
23%synergy
Nissa, Resurgent Animist
31%inclusion21 decks68 decks
28%synergy
Scouring Swarm
31%inclusion21 decks68 decks
20%synergy
Rampaging Baloths
29%inclusion20 decks68 decks
18%synergy
Tiller Engine
29%inclusion20 decks68 decks
27%synergy
Famished Worldsire
29%inclusion20 decks68 decks
22%synergy
Soul of Windgrace
25%inclusion17 decks68 decks
16%synergy
Elvish Reclaimer
24%inclusion16 decks68 decks
19%synergy
God-Eternal Bontu
22%inclusion15 decks68 decks
16%synergy
Loot, Exuberant Explorer
22%inclusion15 decks68 decks
18%synergy
Sabotender
22%inclusion15 decks68 decks
16%synergy
Traveling Chocobo
21%inclusion14 decks68 decks
18%synergy
Eumidian Wastewaker
19%inclusion13 decks68 decks
12%synergy
Ob Nixilis, the Fallen
18%inclusion12 decks68 decks
12%synergy
Tireless Tracker
18%inclusion12 decks68 decks
9%synergy
Delighted Halfling
18%inclusion12 decks68 decks
6%synergy
Eternal Witness
16%inclusion11 decks68 decks
-8%synergy
Juri, Master of the Revue
16%inclusion11 decks68 decks
3%synergy
Mossborn Hydra
16%inclusion11 decks68 decks
12%synergy
Sprouting Goblin
16%inclusion11 decks68 decks
11%synergy
Deathrite Shaman
15%inclusion10 decks68 decks
4%synergy
World Shaper
15%inclusion10 decks68 decks
7%synergy
Zask, Skittering Swarmlord
15%inclusion10 decks68 decks
13%synergy
Rydia, Summoner of Mist
15%inclusion10 decks68 decks
13%synergy
Uurg, Spawn of Turg
13%inclusion9 decks68 decks
10%synergy
Wayward Swordtooth
13%inclusion9 decks68 decks
10%synergy
Satyr Wayfinder
13%inclusion9 decks68 decks
9%synergy
Mightform Harmonizer
13%inclusion9 decks68 decks
9%synergy
Ashaya, Soul of the Wild
12%inclusion8 decks68 decks
9%synergy
Iridescent Vinelasher
12%inclusion8 decks68 decks
8%synergy
Loamcrafter Faun
10%inclusion7 decks68 decks
8%synergy
Sakura-Tribe Elder
10%inclusion7 decks68 decks
-20%synergy
Instants
Beast Within
50%inclusion34 decks68 decks
10%synergy
Heroic Intervention
40%inclusion27 decks68 decks
14%synergy
Tear Asunder
40%inclusion27 decks68 decks
26%synergy
Assassin's Trophy
40%inclusion27 decks68 decks
-5%synergy
Roiling Regrowth
38%inclusion26 decks68 decks
27%synergy
Putrefy
35%inclusion24 decks68 decks
12%synergy
Rakdos Charm
28%inclusion19 decks68 decks
12%synergy
Infernal Grasp
28%inclusion19 decks68 decks
14%synergy
Abrupt Decay
24%inclusion16 decks68 decks
12%synergy
Constant Mists
24%inclusion16 decks68 decks
19%synergy
Dark Ritual
21%inclusion14 decks68 decks
7%synergy
Rain of Filth
21%inclusion14 decks68 decks
18%synergy
Entish Restoration
18%inclusion12 decks68 decks
10%synergy
Deflecting Swat
18%inclusion12 decks68 decks
2%synergy
Deadly Rollick
16%inclusion11 decks68 decks
4%synergy
Veil of Summer
15%inclusion10 decks68 decks
9%synergy
Entomb
15%inclusion10 decks68 decks
4%synergy
Noxious Revival
15%inclusion10 decks68 decks
9%synergy
Windgrace's Judgment
15%inclusion10 decks68 decks
7%synergy
Chaos Warp
12%inclusion8 decks68 decks
-11%synergy
Fell the Profane
10%inclusion7 decks68 decks
4%synergy
Chord of Calling
10%inclusion7 decks68 decks
8%synergy
Pyroblast
10%inclusion7 decks68 decks
6%synergy
Cycle of Renewal
10%inclusion5 decks52 decks
7%synergy
Cabal Ritual
8.8%inclusion6 decks68 decks
5%synergy
Summoner's Pact
8.8%inclusion6 decks68 decks
8%synergy
Revitalizing Repast
8.8%inclusion6 decks68 decks
-1%synergy
Realms Uncharted
8.8%inclusion6 decks68 decks
6%synergy
Untimely Malfunction
7.4%inclusion5 decks68 decks
3%synergy
Force of Vigor
7.4%inclusion5 decks68 decks
5%synergy
Bitter Triumph
7.4%inclusion5 decks68 decks
5%synergy
Red Elemental Blast
7.4%inclusion5 decks68 decks
3%synergy
Redirect Lightning
6.5%inclusion4 decks62 decks
3%synergy
Elemental Teachings
6.0%inclusion3 decks50 decks
5%synergy
Ad Nauseam
5.9%inclusion4 decks68 decks
4%synergy
Sorceries
Scapeshift
53%inclusion36 decks68 decks
46%synergy
Worldsoul's Rage
38%inclusion26 decks68 decks
28%synergy
Life from the Loam
38%inclusion26 decks68 decks
28%synergy
Planetary Annihilation
35%inclusion24 decks68 decks
24%synergy
Cultivate
32%inclusion22 decks68 decks
-8%synergy
Reanimate
28%inclusion19 decks68 decks
6%synergy
Green Sun's Zenith
25%inclusion17 decks68 decks
21%synergy
Three Visits
25%inclusion17 decks68 decks
1%synergy
Nahiri's Lithoforming
24%inclusion16 decks68 decks
19%synergy
Gaze of Granite
21%inclusion14 decks68 decks
16%synergy
Pest Infestation
19%inclusion13 decks68 decks
13%synergy
Skyshroud Claim
19%inclusion13 decks68 decks
9%synergy
Rampant Growth
18%inclusion12 decks68 decks
-13%synergy
Diabolic Intent
16%inclusion11 decks68 decks
8%synergy
Toxic Deluge
15%inclusion10 decks68 decks
-1%synergy
Reprocess
13%inclusion9 decks68 decks
11%synergy
Will of the Sultai
13%inclusion9 decks68 decks
10%synergy
Formless Genesis
13%inclusion9 decks68 decks
10%synergy
Nature's Rhythm
12%inclusion8 decks68 decks
9%synergy
Escape to the Wilds
12%inclusion8 decks68 decks
7%synergy
Night's Whisper
12%inclusion8 decks68 decks
-0%synergy
Culling Ritual
10%inclusion7 decks68 decks
-1%synergy
Finale of Devastation
10%inclusion7 decks68 decks
6%synergy
Sylvan Scrying
10%inclusion7 decks68 decks
9%synergy
Pitiless Carnage
8.8%inclusion6 decks68 decks
7%synergy
Bala Ged Recovery
8.8%inclusion6 decks68 decks
0%synergy
Natural Order
7.4%inclusion5 decks68 decks
6%synergy
Explore
7.4%inclusion5 decks68 decks
2%synergy
Eldritch Evolution
5.9%inclusion4 decks68 decks
0%synergy
Imperial Seal
5.9%inclusion4 decks68 decks
3%synergy
Vandalblast
5.9%inclusion4 decks68 decks
-3%synergy
Blasphemous Edict
5.9%inclusion4 decks68 decks
0%synergy
Molten Duplication
5.9%inclusion4 decks68 decks
5%synergy
Wheel of Fortune
5.9%inclusion4 decks68 decks
3%synergy
Beseech the Mirror
5.9%inclusion4 decks68 decks
4%synergy
Utility Artifacts
Conduit of Worlds
44%inclusion30 decks68 decks
34%synergy
Crucible of Worlds
43%inclusion29 decks68 decks
33%synergy
Amulet of Vigor
26%inclusion18 decks68 decks
22%synergy
Manifold Key
22%inclusion15 decks68 decks
21%synergy
Hammer of Purphoros
13%inclusion9 decks68 decks
9%synergy
Horn of Greed
13%inclusion9 decks68 decks
11%synergy
Wishclaw Talisman
12%inclusion8 decks68 decks
9%synergy
Voltaic Key
10%inclusion7 decks68 decks
10%synergy
The One Ring
10%inclusion7 decks68 decks
6%synergy
Grinding Station
7.4%inclusion5 decks68 decks
6%synergy
Swiftfoot Boots
7.4%inclusion5 decks68 decks
-15%synergy
Hedge Shredder
5.9%inclusion4 decks68 decks
3%synergy
Enchantments
Exploration
46%inclusion31 decks68 decks
36%synergy
Valakut Exploration
43%inclusion29 decks68 decks
36%synergy
Spelunking
38%inclusion26 decks68 decks
32%synergy
Walk-In Closet // Forgotten Cellar
38%inclusion26 decks68 decks
33%synergy
Squandered Resources
31%inclusion21 decks68 decks
26%synergy
Burgeoning
19%inclusion13 decks68 decks
15%synergy
Retreat to Hagra
18%inclusion12 decks68 decks
13%synergy
Sylvan Library
18%inclusion12 decks68 decks
10%synergy
Tectonic Split
12%inclusion6 decks50 decks
10%synergy
Case of the Locked Hothouse
8.8%inclusion6 decks68 decks
7%synergy
Ripples of Undeath
8.8%inclusion6 decks68 decks
1%synergy
Animate Dead
8.8%inclusion6 decks68 decks
-0%synergy
Loading Zone
6.0%inclusion4 decks67 decks
4%synergy
Binding the Old Gods
5.9%inclusion4 decks68 decks
-1%synergy
Wild Growth
5.9%inclusion4 decks68 decks
0%synergy
Druid Class
5.9%inclusion4 decks68 decks
4%synergy
Bioengineered Future
5.9%inclusion4 decks68 decks
5%synergy
Planeswalkers
Lord Windgrace
13%inclusion9 decks68 decks
9%synergy
Wrenn and Six
12%inclusion8 decks68 decks
8%synergy
Tezzeret, Cruel Captain
10%inclusion7 decks68 decks
10%synergy
Wrenn and Realmbreaker
5.9%inclusion4 decks68 decks
4%synergy
Wrenn and Seven
5.9%inclusion4 decks68 decks
4%synergy
Utility Lands
Bojuka Bog
63%inclusion43 decks68 decks
30%synergy
Dakmor Salvage
49%inclusion33 decks68 decks
35%synergy
Eumidian Hatchery
47%inclusion32 decks68 decks
33%synergy
Lotus Field
46%inclusion31 decks68 decks
39%synergy
Shifting Woodland
40%inclusion27 decks68 decks
28%synergy
Boseiju, Who Endures
38%inclusion26 decks68 decks
19%synergy
Strip Mine
38%inclusion26 decks68 decks
31%synergy
Yavimaya, Cradle of Growth
32%inclusion22 decks68 decks
12%synergy
Urza's Saga
22%inclusion15 decks68 decks
18%synergy
Urborg, Tomb of Yawgmoth
19%inclusion13 decks68 decks
1%synergy
Echoing Deeps
16%inclusion11 decks68 decks
14%synergy
Crystal Vein
16%inclusion11 decks68 decks
15%synergy
Command Beacon
16%inclusion11 decks68 decks
11%synergy
Evendo, Waking Haven
15%inclusion10 decks67 decks
12%synergy
Vesuva
15%inclusion10 decks68 decks
12%synergy
Takenuma, Abandoned Mire
15%inclusion10 decks68 decks
6%synergy
Wasteland
13%inclusion9 decks68 decks
10%synergy
Reliquary Tower
12%inclusion8 decks68 decks
-7%synergy
Dryad Arbor
12%inclusion8 decks68 decks
8%synergy
Mirrorpool
10%inclusion7 decks68 decks
10%synergy
Emergence Zone
10%inclusion7 decks68 decks
8%synergy
Dark Depths
8.8%inclusion6 decks68 decks
6%synergy
Ba Sing Se
8.0%inclusion4 decks50 decks
6%synergy
Valakut, the Molten Pinnacle
7.4%inclusion5 decks68 decks
6%synergy
Thespian's Stage
7.4%inclusion5 decks68 decks
4%synergy
Argoth, Sanctum of Nature
5.9%inclusion4 decks68 decks
4%synergy
Mana Artifacts
Sol Ring
81%inclusion55 decks68 decks
-0%synergy
Arcane Signet
50%inclusion34 decks68 decks
-19%synergy
Lotus Petal
13%inclusion9 decks68 decks
8%synergy
Mox Diamond
12%inclusion8 decks68 decks
9%synergy
Mana Vault
10%inclusion7 decks68 decks
7%synergy
Chrome Mox
8.8%inclusion6 decks68 decks
5%synergy
Mox Opal
7.4%inclusion5 decks68 decks
5%synergy
Lion's Eye Diamond
7.4%inclusion5 decks68 decks
5%synergy
Lands
Command Tower
94%inclusion64 decks68 decks
3%synergy
Forest
94%inclusion64 decks68 decks
-2%synergy
Swamp
93%inclusion63 decks68 decks
-3%synergy
Mountain
91%inclusion62 decks68 decks
-4%synergy
Stomping Ground
69%inclusion47 decks68 decks
20%synergy
Fabled Passage
68%inclusion46 decks68 decks
42%synergy
Overgrown Tomb
62%inclusion42 decks68 decks
14%synergy
Vernal Fen
60%inclusion41 decks68 decks
31%synergy
Wooded Foothills
59%inclusion40 decks68 decks
22%synergy
Bloodstained Mire
59%inclusion40 decks68 decks
22%synergy
Riveteers Overlook
56%inclusion38 decks68 decks
25%synergy
Verdant Catacombs
56%inclusion38 decks68 decks
21%synergy
Cinder Glade
56%inclusion38 decks68 decks
5%synergy
Smoldering Marsh
54%inclusion37 decks68 decks
7%synergy
Blood Crypt
53%inclusion36 decks68 decks
8%synergy
Llanowar Wastes
44%inclusion30 decks68 decks
15%synergy
Karplusan Forest
44%inclusion30 decks68 decks
19%synergy
Terramorphic Expanse
40%inclusion27 decks68 decks
10%synergy
Cabaretti Courtyard
40%inclusion27 decks68 decks
30%synergy
Ziatora's Proving Ground
40%inclusion27 decks68 decks
-5%synergy
Maestros Theater
38%inclusion26 decks68 decks
29%synergy
Sulfurous Springs
38%inclusion26 decks68 decks
15%synergy
Evolving Wilds
37%inclusion25 decks68 decks
2%synergy
Escape Tunnel
34%inclusion23 decks68 decks
26%synergy
Windswept Heath
34%inclusion23 decks68 decks
23%synergy
Twilight Mire
34%inclusion23 decks68 decks
19%synergy
Misty Rainforest
32%inclusion22 decks68 decks
23%synergy
Commercial District
32%inclusion22 decks68 decks
16%synergy
Polluted Delta
32%inclusion22 decks68 decks
23%synergy
Underground Mortuary
31%inclusion21 decks68 decks
14%synergy
Scalding Tarn
29%inclusion20 decks68 decks
22%synergy
Myriad Landscape
26%inclusion18 decks68 decks
9%synergy
Raucous Theater
25%inclusion17 decks68 decks
10%synergy
Arid Mesa
25%inclusion17 decks68 decks
16%synergy
Marsh Flats
25%inclusion17 decks68 decks
16%synergy
Sheltered Thicket
25%inclusion17 decks68 decks
8%synergy
Mountain Valley
24%inclusion16 decks68 decks
16%synergy
Golgari Rot Farm
24%inclusion16 decks68 decks
10%synergy
Canyon Slough
24%inclusion16 decks68 decks
7%synergy
Bayou
24%inclusion16 decks68 decks
11%synergy
Badlands
22%inclusion15 decks68 decks
10%synergy
Taiga
22%inclusion15 decks68 decks
10%synergy
Rocky Tar Pit
22%inclusion15 decks68 decks
15%synergy
Viridescent Bog
21%inclusion14 decks68 decks
10%synergy
Festering Thicket
21%inclusion14 decks68 decks
3%synergy
Urza's Cave
19%inclusion13 decks68 decks
17%synergy
Mana Confluence
19%inclusion13 decks68 decks
13%synergy
Gruul Turf
16%inclusion11 decks68 decks
4%synergy
Undergrowth Stadium
16%inclusion11 decks68 decks
-13%synergy
Talon Gates of Madara
16%inclusion11 decks68 decks
14%synergy