Hearthhull, the Worldseed (Commander)

Background image for Should We Change the Rules for Hybrid Mana in Commander
Cas Hinds
Mar 2, 2026
Should We Change the Rules for Hybrid Mana in Commander
With all the recent changes to the Commander format, is it the right time to change the hybrid mana rule? Should it never be changed?
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Sapling Nursery
5.0%inclusion338 decks6.74K decks
4%synergy
Prismatic Undercurrents
3.8%inclusion255 decks6.63K decks
3%synergy
Hexing Squelcher
3.8%inclusion264 decks6.91K decks
-6%synergy
Formidable Speaker
2.7%inclusion367 decks13.5K decks
1%synergy
Vibrance
2.4%inclusion164 decks6.91K decks
1%synergy
High Synergy Cards
The Gitrog Monster
94%inclusion18.9K decks20K decks
78%synergy
Splendid Reclamation
89%inclusion17.8K decks20K decks
75%synergy
Aftermath Analyst
87%inclusion17.4K decks20K decks
72%synergy
Oracle of Mul Daya
83%inclusion16.6K decks20K decks
70%synergy
Titania, Protector of Argoth
81%inclusion16.2K decks20K decks
68%synergy
Szarel, Genesis Shepherd
81%inclusion16.3K decks20K decks
67%synergy
Exploration Broodship
86%inclusion17.1K decks20K decks
66%synergy
Horizon Explorer
84%inclusion16.8K decks20K decks
66%synergy
Korvold, Fae-Cursed King
84%inclusion16.8K decks20K decks
64%synergy
Harrow
82%inclusion16.5K decks20K decks
62%synergy
Top Cards
Nature's Lore
79%inclusion15.9K decks20K decks
41%synergy
Braids, Arisen Nightmare
79%inclusion15.7K decks20K decks
61%synergy
Farseek
77%inclusion15.5K decks20K decks
29%synergy
Beast Within
74%inclusion14.9K decks20K decks
34%synergy
Blasphemous Act
73%inclusion14.5K decks20K decks
32%synergy
Zuran Orb
72%inclusion14.3K decks20K decks
61%synergy
Mayhem Devil
70%inclusion14K decks20K decks
44%synergy
Worldsoul's Rage
70%inclusion14K decks20K decks
60%synergy
Roiling Regrowth
69%inclusion13.9K decks20K decks
59%synergy
Evendo Brushrazer
69%inclusion13.8K decks20K decks
54%synergy
Game Changers
Crop Rotation
45%inclusion8.95K decks20K decks
31%synergy
Field of the Dead
26%inclusion5.27K decks20K decks
18%synergy
Glacial Chasm
17%inclusion3.47K decks20K decks
14%synergy
Demonic Tutor
10%inclusion2.02K decks20K decks
-6%synergy
Worldly Tutor
7.0%inclusion1.39K decks20K decks
-3%synergy
Vampiric Tutor
6.2%inclusion1.23K decks20K decks
-6%synergy
Ancient Tomb
5.6%inclusion1.12K decks20K decks
-2%synergy
Creatures
Baloth Prime
68%inclusion13.6K decks20K decks
54%synergy
Icetill Explorer
68%inclusion13.3K decks19.7K decks
48%synergy
Omnath, Locus of Rage
67%inclusion13.4K decks20K decks
56%synergy
Moraug, Fury of Akoum
65%inclusion13.1K decks20K decks
55%synergy
Rampaging Baloths
65%inclusion13K decks20K decks
54%synergy
Tannuk, Memorial Ensign
63%inclusion12.5K decks20K decks
49%synergy
Springbloom Druid
63%inclusion12.5K decks20K decks
51%synergy
Lotus Cobra
61%inclusion12.2K decks20K decks
50%synergy
Sylvan Safekeeper
61%inclusion12.2K decks20K decks
51%synergy
Ramunap Excavator
60%inclusion12K decks20K decks
47%synergy
Mazirek, Kraul Death Priest
58%inclusion11.6K decks20K decks
45%synergy
Scouring Swarm
57%inclusion11.5K decks20K decks
45%synergy
Augur of Autumn
53%inclusion10.6K decks20K decks
46%synergy
Soul of Windgrace
53%inclusion10.6K decks20K decks
45%synergy
Scute Swarm
52%inclusion10.3K decks20K decks
40%synergy
Tireless Provisioner
50%inclusion10K decks20K decks
33%synergy
Azusa, Lost but Seeking
50%inclusion9.90K decks20K decks
39%synergy
God-Eternal Bontu
41%inclusion8.20K decks20K decks
36%synergy
Juri, Master of the Revue
40%inclusion8K decks20K decks
27%synergy
Famished Worldsire
39%inclusion7.78K decks19.9K decks
31%synergy
Tireless Tracker
37%inclusion7.49K decks20K decks
29%synergy
Ancient Greenwarden
36%inclusion7.23K decks20K decks
29%synergy
Eumidian Wastewaker
36%inclusion7.21K decks20K decks
28%synergy
Sprouting Goblin
35%inclusion7.07K decks20K decks
31%synergy
Dryad of the Ilysian Grove
34%inclusion6.88K decks20K decks
26%synergy
Sabotender
34%inclusion6.79K decks20K decks
27%synergy
Lumra, Bellow of the Woods
29%inclusion5.77K decks20K decks
23%synergy
Six
26%inclusion5.23K decks20K decks
13%synergy
Orcish Lumberjack
26%inclusion5.13K decks20K decks
19%synergy
Multani, Yavimaya's Avatar
26%inclusion5.13K decks20K decks
21%synergy
Springheart Nantuko
25%inclusion4.90K decks20K decks
20%synergy
World Shaper
23%inclusion4.56K decks20K decks
15%synergy
Elvish Reclaimer
21%inclusion4.17K decks20K decks
17%synergy
Satyr Wayfinder
21%inclusion4.16K decks20K decks
17%synergy
Ob Nixilis, the Fallen
21%inclusion4.13K decks20K decks
16%synergy
Mightform Harmonizer
19%inclusion3.69K decks19.9K decks
14%synergy
Loot, Exuberant Explorer
18%inclusion3.67K decks20K decks
14%synergy
Loamcrafter Faun
18%inclusion3.56K decks20K decks
15%synergy
Mossborn Hydra
18%inclusion3.54K decks20K decks
14%synergy
Uurg, Spawn of Turg
18%inclusion3.54K decks20K decks
15%synergy
Iridescent Vinelasher
17%inclusion3.50K decks20K decks
14%synergy
Avenger of Zendikar
16%inclusion3.10K decks20K decks
7%synergy
Ignoble Hierarch
15%inclusion3.08K decks20K decks
-40%synergy
Groundskeeper
15%inclusion3.01K decks20K decks
13%synergy
Wayward Swordtooth
15%inclusion2.92K decks20K decks
11%synergy
Traveling Chocobo
14%inclusion2.85K decks20K decks
11%synergy
Tiller Engine
14%inclusion2.72K decks20K decks
12%synergy
Ashaya, Soul of the Wild
13%inclusion2.61K decks20K decks
11%synergy
Centaur Vinecrasher
13%inclusion2.52K decks20K decks
11%synergy
Nissa, Resurgent Animist
12%inclusion2.43K decks20K decks
10%synergy
Instants
Tear Asunder
63%inclusion12.6K decks20K decks
50%synergy
Putrefy
57%inclusion11.4K decks20K decks
35%synergy
Infernal Grasp
52%inclusion10.4K decks20K decks
39%synergy
Rakdos Charm
49%inclusion9.78K decks20K decks
34%synergy
Windgrace's Judgment
41%inclusion8.20K decks20K decks
33%synergy
Assassin's Trophy
33%inclusion6.69K decks20K decks
-10%synergy
Entish Restoration
26%inclusion5.29K decks20K decks
19%synergy
Constant Mists
22%inclusion4.39K decks20K decks
17%synergy
Heroic Intervention
21%inclusion4.18K decks20K decks
-5%synergy
Deadly Rollick
11%inclusion2.15K decks20K decks
-2%synergy
Deflecting Swat
10%inclusion1.97K decks20K decks
-6%synergy
Abrupt Decay
10%inclusion1.93K decks20K decks
-2%synergy
Rain of Filth
9.5%inclusion1.89K decks20K decks
7%synergy
Cycle of Renewal
9.0%inclusion1.06K decks11.8K decks
7%synergy
Chaos Warp
9.0%inclusion1.80K decks20K decks
-14%synergy
Realms Uncharted
8.5%inclusion1.71K decks20K decks
6%synergy
Archdruid's Charm
5.7%inclusion1.15K decks20K decks
4%synergy
Terminate
5.4%inclusion1.08K decks20K decks
-22%synergy
Sorceries
Cultivate
62%inclusion12.4K decks20K decks
20%synergy
Planetary Annihilation
60%inclusion12K decks20K decks
48%synergy
Skyshroud Claim
45%inclusion8.96K decks20K decks
35%synergy
Scapeshift
35%inclusion7.03K decks20K decks
28%synergy
Pest Infestation
34%inclusion6.88K decks20K decks
29%synergy
Night's Whisper
33%inclusion6.69K decks20K decks
23%synergy
Nahiri's Lithoforming
30%inclusion6.09K decks20K decks
26%synergy
Escape to the Wilds
30%inclusion5.93K decks20K decks
26%synergy
Gaze of Granite
29%inclusion5.89K decks20K decks
25%synergy
Life from the Loam
28%inclusion5.58K decks20K decks
17%synergy
Three Visits
19%inclusion3.89K decks20K decks
-5%synergy
Formless Genesis
18%inclusion3.68K decks20K decks
15%synergy
Will of the Sultai
15%inclusion2.91K decks20K decks
12%synergy
Toxic Deluge
14%inclusion2.80K decks20K decks
-2%synergy
Reprocess
14%inclusion2.74K decks20K decks
12%synergy
Rampant Growth
9.2%inclusion1.84K decks20K decks
-23%synergy
Green Sun's Zenith
9.1%inclusion1.83K decks20K decks
6%synergy
Explore
7.9%inclusion1.58K decks20K decks
3%synergy
Bala Ged Recovery
7.5%inclusion1.50K decks20K decks
-1%synergy
Pitiless Carnage
7.1%inclusion1.43K decks20K decks
6%synergy
Culling Ritual
7.0%inclusion1.40K decks20K decks
-4%synergy
Kodama's Reach
7.0%inclusion1.39K decks20K decks
-17%synergy
Reanimate
6.5%inclusion1.30K decks20K decks
-16%synergy
Awaken the Woods
6.1%inclusion1.22K decks20K decks
4%synergy
Utility Artifacts
Conduit of Worlds
43%inclusion8.69K decks20K decks
33%synergy
Crucible of Worlds
42%inclusion8.42K decks20K decks
33%synergy
Hammer of Purphoros
21%inclusion4.27K decks20K decks
18%synergy
Amulet of Vigor
17%inclusion3.50K decks20K decks
14%synergy
Manifold Key
11%inclusion2.28K decks20K decks
10%synergy
Larval Scoutlander
10%inclusion2.05K decks19.8K decks
8%synergy
Horn of Greed
8.2%inclusion1.65K decks20K decks
6%synergy
Enchantments
Valakut Exploration
36%inclusion7.28K decks20K decks
30%synergy
Exploration
35%inclusion6.95K decks20K decks
25%synergy
Spelunking
35%inclusion6.90K decks20K decks
29%synergy
Walk-In Closet // Forgotten Cellar
31%inclusion6.10K decks20K decks
25%synergy
Binding the Old Gods
26%inclusion5.19K decks20K decks
20%synergy
Squandered Resources
20%inclusion3.96K decks20K decks
16%synergy
Retreat to Hagra
20%inclusion3.91K decks20K decks
15%synergy
Burgeoning
14%inclusion2.89K decks20K decks
11%synergy
Tectonic Split
14%inclusion1.57K decks11.4K decks
11%synergy
Undergrowth Recon
11%inclusion2.16K decks20K decks
9%synergy
Eusocial Engineering
7.8%inclusion1.56K decks20K decks
6%synergy
Sylvan Library
7.1%inclusion1.41K decks20K decks
-1%synergy
Case of the Locked Hothouse
6.9%inclusion1.37K decks20K decks
5%synergy
Earthbender Ascension
5.9%inclusion678 decks11.4K decks
4%synergy
Druid Class
5.7%inclusion1.13K decks20K decks
4%synergy
Planeswalkers
Lord Windgrace
21%inclusion4.24K decks20K decks
17%synergy
Wrenn and Six
8.1%inclusion1.61K decks20K decks
4%synergy
Utility Lands
Bojuka Bog
75%inclusion15.1K decks20K decks
43%synergy
Eumidian Hatchery
69%inclusion13.8K decks20K decks
54%synergy
Dakmor Salvage
56%inclusion11.2K decks20K decks
43%synergy
Lotus Field
33%inclusion6.59K decks20K decks
26%synergy
Strip Mine
27%inclusion5.30K decks20K decks
19%synergy
Yavimaya, Cradle of Growth
23%inclusion4.66K decks20K decks
2%synergy
Shifting Woodland
21%inclusion4.14K decks20K decks
9%synergy
Boseiju, Who Endures
19%inclusion3.86K decks20K decks
0%synergy
Urborg, Tomb of Yawgmoth
13%inclusion2.68K decks20K decks
-5%synergy
Wasteland
11%inclusion2.27K decks20K decks
8%synergy
Evendo, Waking Haven
11%inclusion2.13K decks19.9K decks
7%synergy
Kavaron, Memorial World
10%inclusion1.94K decks20K decks
8%synergy
Urza's Saga
9.4%inclusion1.88K decks20K decks
5%synergy
Echoing Deeps
9.3%inclusion1.85K decks20K decks
7%synergy
Thespian's Stage
9.0%inclusion1.80K decks20K decks
6%synergy
Vesuva
8.9%inclusion1.78K decks20K decks
6%synergy
Ba Sing Se
8.6%inclusion979 decks11.4K decks
6%synergy
Reliquary Tower
8.3%inclusion1.66K decks20K decks
-11%synergy
Dark Depths
6.5%inclusion1.29K decks20K decks
4%synergy
Command Beacon
6.4%inclusion1.28K decks20K decks
2%synergy
Takenuma, Abandoned Mire
5.8%inclusion1.15K decks20K decks
-4%synergy
Dryad Arbor
5.5%inclusion1.10K decks20K decks
2%synergy
Crystal Vein
5.5%inclusion1.09K decks20K decks
4%synergy
Argoth, Sanctum of Nature
5.1%inclusion1.02K decks20K decks
3%synergy
Mana Artifacts
Sol Ring
81%inclusion16.1K decks20K decks
-1%synergy
Arcane Signet
51%inclusion10.2K decks20K decks
-18%synergy
Lands
Forest
99%inclusion19.7K decks20K decks
3%synergy
Mountain
98%inclusion19.5K decks20K decks
3%synergy
Swamp
98%inclusion19.5K decks20K decks
2%synergy
Command Tower
94%inclusion18.8K decks20K decks
3%synergy
Fabled Passage
87%inclusion17.3K decks20K decks
63%synergy
Cinder Glade
75%inclusion15K decks20K decks
25%synergy
Riveteers Overlook
73%inclusion14.7K decks20K decks
43%synergy
Vernal Fen
73%inclusion14.5K decks20K decks
44%synergy
Smoldering Marsh
72%inclusion14.3K decks20K decks
25%synergy
Terramorphic Expanse
66%inclusion13.1K decks20K decks
37%synergy
Evolving Wilds
65%inclusion13K decks20K decks
31%synergy
Cabaretti Courtyard
63%inclusion12.6K decks20K decks
55%synergy
Maestros Theater
61%inclusion12.1K decks20K decks
53%synergy
Llanowar Wastes
55%inclusion11.1K decks20K decks
27%synergy
Karplusan Forest
55%inclusion11K decks20K decks
32%synergy
Escape Tunnel
55%inclusion10.9K decks20K decks
47%synergy
Festering Thicket
53%inclusion10.6K decks20K decks
35%synergy
Sulfurous Springs
52%inclusion10.4K decks20K decks
30%synergy
Sheltered Thicket
51%inclusion10.2K decks20K decks
35%synergy
Stomping Ground
51%inclusion10.1K decks20K decks
1%synergy
Canyon Slough
49%inclusion9.77K decks20K decks
34%synergy
Twilight Mire
48%inclusion9.51K decks20K decks
33%synergy
Mountain Valley
45%inclusion9.05K decks20K decks
38%synergy
Myriad Landscape
45%inclusion8.93K decks20K decks
27%synergy
Wooded Foothills
44%inclusion8.70K decks20K decks
7%synergy
Bloodstained Mire
43%inclusion8.52K decks20K decks
6%synergy
Rocky Tar Pit
42%inclusion8.46K decks20K decks
36%synergy
Overgrown Tomb
41%inclusion8.13K decks20K decks
-7%synergy
Verdant Catacombs
40%inclusion7.99K decks20K decks
4%synergy
Blood Crypt
36%inclusion7.26K decks20K decks
-9%synergy
Viridescent Bog
36%inclusion7.18K decks20K decks
26%synergy
Ziatora's Proving Ground
34%inclusion6.76K decks20K decks
-12%synergy
Twisted Landscape
20%inclusion3.96K decks20K decks
-4%synergy
Underground Mortuary
19%inclusion3.70K decks20K decks
2%synergy
Commercial District
18%inclusion3.67K decks20K decks
2%synergy
Windswept Heath
17%inclusion3.46K decks20K decks
6%synergy
Raucous Theater
15%inclusion3.08K decks20K decks
0%synergy
Misty Rainforest
15%inclusion2.94K decks20K decks
5%synergy
Polluted Delta
13%inclusion2.55K decks20K decks
4%synergy
Prismatic Vista
12%inclusion2.40K decks20K decks
5%synergy
Marsh Flats
12%inclusion2.39K decks20K decks
2%synergy
Undergrowth Stadium
12%inclusion2.34K decks20K decks
-17%synergy
Arid Mesa
12%inclusion2.33K decks20K decks
2%synergy
Scalding Tarn
10%inclusion2.08K decks20K decks
2%synergy
Spire Garden
10%inclusion2.03K decks20K decks
-17%synergy
Bayou
9.3%inclusion1.86K decks20K decks
-3%synergy
Taiga
9.3%inclusion1.85K decks20K decks
-3%synergy
Badlands
8.7%inclusion1.74K decks20K decks
-3%synergy
Wastes
8.6%inclusion1.71K decks20K decks
7%synergy
Luxury Suite
8.3%inclusion1.67K decks20K decks
-18%synergy