The Swarmweaver (Commander) - Mill

The Swarmweaver
Rank #1,268
48decks
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Background image for How To Play Spiders Differently In Commander
Sikora
Oct 16, 2025
Sikora
How To Play Spiders Differently In Commander
Spiders are creepy, but they're also our friends... they also make for a great Commander deck if you know how to mitigate their weaknesses!
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Chomping Changeling
20%inclusion1 decks5 decks
17%synergy
Dawnhand Dissident
20%inclusion1 decks5 decks
17%synergy
Midnight Tilling
20%inclusion1 decks5 decks
17%synergy
Morcant's Eyes
20%inclusion1 decks5 decks
15%synergy
Shimmerwilds Growth
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Nyx Weaver
90%inclusion43 decks48 decks
80%synergy
Broodspinner
80%inclusion37 decks46 decks
78%synergy
Twitching Doll
85%inclusion41 decks48 decks
77%synergy
Ishkanah, Grafwidow
81%inclusion39 decks48 decks
77%synergy
Grist, the Hunger Tide
85%inclusion41 decks48 decks
76%synergy
Crawling Infestation
81%inclusion39 decks48 decks
76%synergy
Aatchik, Emerald Radian
79%inclusion22 decks28 decks
75%synergy
Crawling Sensation
77%inclusion37 decks48 decks
71%synergy
Arachnogenesis
79%inclusion38 decks48 decks
71%synergy
Arasta of the Endless Web
77%inclusion37 decks48 decks
67%synergy
Top Cards
Hornet Queen
73%inclusion35 decks48 decks
67%synergy
Haywire Mite
73%inclusion35 decks48 decks
56%synergy
Izoni, Thousand-Eyed
71%inclusion34 decks48 decks
65%synergy
Scute Swarm
71%inclusion34 decks48 decks
57%synergy
Zask, Skittering Swarmlord
67%inclusion32 decks48 decks
64%synergy
Old Rutstein
67%inclusion32 decks48 decks
61%synergy
Grist, Voracious Larva
65%inclusion31 decks48 decks
60%synergy
Giant Adephage
65%inclusion31 decks48 decks
60%synergy
Shelob, Child of Ungoliant
60%inclusion29 decks48 decks
59%synergy
Putrefy
58%inclusion28 decks48 decks
23%synergy
Game Changers
Demonic Tutor
6.3%inclusion3 decks48 decks
-9%synergy
Creatures
Hornet Nest
54%inclusion26 decks48 decks
51%synergy
Skyfisher Spider
52%inclusion25 decks48 decks
47%synergy
Amzu, Swarm's Hunger
52%inclusion25 decks48 decks
49%synergy
Caustic Caterpillar
50%inclusion24 decks48 decks
43%synergy
Spinner of Souls
50%inclusion16 decks32 decks
46%synergy
Springheart Nantuko
50%inclusion24 decks48 decks
43%synergy
Ant Queen
44%inclusion21 decks48 decks
41%synergy
Demolisher Spawn
43%inclusion20 decks46 decks
39%synergy
Seedship Broodtender
40%inclusion8 decks20 decks
36%synergy
Spineseeker Centipede
40%inclusion19 decks48 decks
38%synergy
Huskburster Swarm
40%inclusion19 decks48 decks
37%synergy
Spring-Leaf Avenger
38%inclusion18 decks48 decks
35%synergy
Skull Prophet
38%inclusion18 decks48 decks
29%synergy
Altanak, the Thrice-Called
38%inclusion18 decks48 decks
35%synergy
Blex, Vexing Pest
38%inclusion18 decks48 decks
35%synergy
Canoptek Scarab Swarm
35%inclusion17 decks48 decks
33%synergy
Fynn, the Fangbearer
35%inclusion17 decks48 decks
30%synergy
Moldgraf Millipede
33%inclusion16 decks48 decks
30%synergy
Blightbeetle
33%inclusion16 decks48 decks
31%synergy
Rotwidow Pack
29%inclusion14 decks48 decks
26%synergy
Molt Tender
29%inclusion8 decks28 decks
26%synergy
Living Hive
27%inclusion13 decks48 decks
26%synergy
Giant Ankheg
27%inclusion13 decks48 decks
25%synergy
Honest Rutstein
25%inclusion12 decks48 decks
15%synergy
Broodhatch Nantuko
25%inclusion12 decks48 decks
23%synergy
Moldgraf Monstrosity
23%inclusion11 decks48 decks
21%synergy
Shelob, Dread Weaver
21%inclusion10 decks48 decks
18%synergy
Icetill Explorer
20%inclusion4 decks20 decks
11%synergy
Lluwen, Imperfect Naturalist
20%inclusion1 decks5 decks
17%synergy
Treetop Snarespinner
19%inclusion6 decks32 decks
18%synergy
Stitcher's Supplier
19%inclusion9 decks48 decks
11%synergy
Fumulus, the Infestation
19%inclusion6 decks32 decks
15%synergy
Six
19%inclusion9 decks48 decks
11%synergy
Mazirek, Kraul Death Priest
19%inclusion9 decks48 decks
11%synergy
Overlord of the Balemurk
17%inclusion8 decks46 decks
14%synergy
Enduring Vitality
15%inclusion7 decks46 decks
7%synergy
Gene Pollinator
15%inclusion3 decks20 decks
13%synergy
Carrion Grub
15%inclusion7 decks48 decks
12%synergy
Hatchery Spider
15%inclusion7 decks48 decks
12%synergy
Scute Mob
15%inclusion7 decks48 decks
12%synergy
Chitin Gravestalker
14%inclusion4 decks28 decks
13%synergy
Sakura-Tribe Elder
13%inclusion6 decks48 decks
-16%synergy
Millikin
13%inclusion6 decks48 decks
9%synergy
Webstrike Elite
11%inclusion3 decks28 decks
10%synergy
Nantuko Elder
10%inclusion5 decks48 decks
8%synergy
Aftermath Analyst
10%inclusion5 decks48 decks
3%synergy
Izoni, Center of the Web
10%inclusion5 decks48 decks
9%synergy
Stinging Cave Crawler
10%inclusion5 decks48 decks
9%synergy
Shigeki, Jukai Visionary
10%inclusion5 decks48 decks
6%synergy
Underrealm Lich
10%inclusion5 decks48 decks
6%synergy
Instants
Drag to the Roots
54%inclusion26 decks48 decks
50%synergy
Grisly Salvage
52%inclusion25 decks48 decks
41%synergy
Grapple with the Past
52%inclusion25 decks48 decks
47%synergy
Assassin's Trophy
38%inclusion18 decks48 decks
-8%synergy
Beast Within
31%inclusion15 decks48 decks
-5%synergy
Revitalizing Repast
29%inclusion14 decks48 decks
9%synergy
Harrow
27%inclusion13 decks48 decks
18%synergy
Golgari Charm
27%inclusion13 decks48 decks
10%synergy
Corpse Churn
23%inclusion11 decks48 decks
22%synergy
Heroic Intervention
21%inclusion10 decks48 decks
-10%synergy
Tear Asunder
17%inclusion8 decks48 decks
2%synergy
Fell the Profane
15%inclusion7 decks48 decks
6%synergy
Second Harvest
15%inclusion7 decks48 decks
1%synergy
Deadly Dispute
13%inclusion6 decks48 decks
-8%synergy
Malakir Rebirth
13%inclusion6 decks48 decks
3%synergy
Withering Torment
13%inclusion6 decks48 decks
9%synergy
Abrupt Decay
10%inclusion5 decks48 decks
-6%synergy
Corrupted Conviction
10%inclusion5 decks48 decks
3%synergy
Hazel's Nocturne
8.3%inclusion4 decks48 decks
7%synergy
Black Sun's Twilight
8.3%inclusion4 decks48 decks
8%synergy
Another Chance
8.3%inclusion4 decks48 decks
7%synergy
Horrid Vigor
6.5%inclusion3 decks46 decks
5%synergy
Cache Grab
6.3%inclusion3 decks48 decks
1%synergy
Return to Nature
6.3%inclusion3 decks48 decks
0%synergy
Murder
6.3%inclusion3 decks48 decks
2%synergy
Break Down the Door
6.3%inclusion3 decks48 decks
6%synergy
Unseal the Necropolis
6.3%inclusion3 decks48 decks
6%synergy
Sorceries
Spider Spawning
58%inclusion28 decks48 decks
55%synergy
Cultivate
52%inclusion25 decks48 decks
12%synergy
Swarmyard Massacre
50%inclusion24 decks48 decks
38%synergy
Rampant Growth
42%inclusion20 decks48 decks
8%synergy
Reanimate
35%inclusion17 decks48 decks
16%synergy
Victimize
33%inclusion16 decks48 decks
14%synergy
Rise of the Witch-king
33%inclusion16 decks48 decks
21%synergy
Bala Ged Recovery
31%inclusion15 decks48 decks
20%synergy
Squirming Emergence
31%inclusion15 decks48 decks
27%synergy
Dread Return
25%inclusion12 decks48 decks
15%synergy
Three Visits
23%inclusion11 decks48 decks
4%synergy
Nature's Lore
23%inclusion11 decks48 decks
-3%synergy
Kodama's Reach
19%inclusion9 decks48 decks
-5%synergy
Farseek
17%inclusion8 decks48 decks
-2%synergy
Mulch
15%inclusion7 decks48 decks
11%synergy
Atrocious Experiment
15%inclusion7 decks48 decks
14%synergy
Toxic Deluge
15%inclusion7 decks48 decks
-6%synergy
Formless Genesis
13%inclusion6 decks46 decks
10%synergy
Culling Ritual
13%inclusion6 decks48 decks
-8%synergy
Feed the Swarm
13%inclusion6 decks48 decks
5%synergy
Buried Alive
13%inclusion6 decks48 decks
4%synergy
Traverse the Ulvenwald
13%inclusion6 decks48 decks
11%synergy
Beacon of Creation
10%inclusion5 decks48 decks
10%synergy
Life from the Loam
10%inclusion5 decks48 decks
3%synergy
Deadly Brew
10%inclusion5 decks48 decks
6%synergy
Eaten Alive
10%inclusion5 decks48 decks
9%synergy
Shared Roots
9.1%inclusion1 decks11 decks
7%synergy
Convert to Slime
8.7%inclusion4 decks46 decks
6%synergy
Final Act
8.3%inclusion4 decks48 decks
8%synergy
Unearth
8.3%inclusion4 decks48 decks
4%synergy
Casualties of War
8.3%inclusion4 decks48 decks
-3%synergy
Demonic Counsel
8.3%inclusion4 decks48 decks
7%synergy
Night's Whisper
8.3%inclusion4 decks48 decks
0%synergy
Bridgeworks Battle
8.3%inclusion4 decks48 decks
4%synergy
Living Death
8.3%inclusion4 decks48 decks
1%synergy
Diresight
8.3%inclusion4 decks48 decks
7%synergy
Stitch Together
8.3%inclusion4 decks48 decks
6%synergy
Bushwhack
8.3%inclusion4 decks48 decks
5%synergy
Seismic Sense
8.3%inclusion1 decks12 decks
8%synergy
Deluge of Doom
6.5%inclusion3 decks46 decks
5%synergy
Triumph of the Hordes
6.3%inclusion3 decks48 decks
1%synergy
Say Its Name
6.3%inclusion3 decks48 decks
6%synergy
Recollect
6.3%inclusion3 decks48 decks
6%synergy
Under the Skin
6.3%inclusion3 decks48 decks
6%synergy
Worm Harvest
6.3%inclusion3 decks48 decks
5%synergy
Macabre Waltz
6.3%inclusion3 decks48 decks
6%synergy
Gruesome Fate
6.3%inclusion3 decks48 decks
5%synergy
Damnation
6.3%inclusion3 decks48 decks
-1%synergy
Rise of the Dark Realms
6.3%inclusion3 decks48 decks
2%synergy
Breach the Multiverse
6.3%inclusion3 decks48 decks
3%synergy
Utility Artifacts
Hedge Shredder
46%inclusion22 decks48 decks
40%synergy
Skullclamp
33%inclusion16 decks48 decks
2%synergy
Conduit of Worlds
33%inclusion16 decks48 decks
27%synergy
Broodheart Engine
29%inclusion8 decks28 decks
27%synergy
Perpetual Timepiece
25%inclusion12 decks48 decks
22%synergy
Maskwood Nexus
15%inclusion7 decks48 decks
10%synergy
Whip of Erebos
13%inclusion6 decks48 decks
7%synergy
Wayfarer's Bauble
10%inclusion5 decks48 decks
8%synergy
Ashnod's Altar
10%inclusion5 decks48 decks
-9%synergy
Mesmeric Orb
8.3%inclusion4 decks48 decks
6%synergy
Crucible of Worlds
8.3%inclusion4 decks48 decks
5%synergy
Swiftfoot Boots
8.3%inclusion4 decks48 decks
-17%synergy
Altar of Dementia
8.3%inclusion4 decks48 decks
1%synergy
Codex Shredder
8.3%inclusion4 decks48 decks
8%synergy
Matzalantli, the Great Door
6.3%inclusion3 decks48 decks
3%synergy
Coat of Arms
6.3%inclusion3 decks48 decks
1%synergy
Trading Post
6.3%inclusion3 decks48 decks
6%synergy
Nim Deathmantle
6.3%inclusion3 decks48 decks
5%synergy
Enchantments
Deadbridge Chant
50%inclusion24 decks48 decks
44%synergy
The Hunger Tide Rises
48%inclusion23 decks48 decks
46%synergy
Ripples of Undeath
38%inclusion18 decks48 decks
30%synergy
Deathreap Ritual
33%inclusion16 decks48 decks
22%synergy
Moldervine Reclamation
29%inclusion14 decks48 decks
6%synergy
Insidious Roots
29%inclusion14 decks48 decks
17%synergy
Cemetery Tampering
27%inclusion13 decks48 decks
23%synergy
Out of the Tombs
23%inclusion11 decks48 decks
20%synergy
Oversold Cemetery
23%inclusion11 decks48 decks
20%synergy
Parallel Lives
21%inclusion10 decks48 decks
8%synergy
Curse of Clinging Webs
17%inclusion8 decks48 decks
14%synergy
Polluted Cistern // Dim Oubliette
13%inclusion6 decks46 decks
11%synergy
Cryptolith Rite
13%inclusion6 decks48 decks
7%synergy
Beastmaster Ascension
13%inclusion6 decks48 decks
1%synergy
Crop Sigil
13%inclusion6 decks48 decks
12%synergy
Animate Dead
13%inclusion6 decks48 decks
4%synergy
Wall Crawl
13%inclusion2 decks16 decks
12%synergy
Utopia Sprawl
8.3%inclusion4 decks48 decks
2%synergy
Journey to Eternity
8.3%inclusion4 decks48 decks
3%synergy
Funeral Room // Awakening Hall
8.3%inclusion4 decks48 decks
6%synergy
The Binding of the Titans
8.3%inclusion4 decks48 decks
8%synergy
Defiled Crypt // Cadaver Lab
6.5%inclusion3 decks46 decks
6%synergy
Undergrowth Recon
6.3%inclusion3 decks48 decks
5%synergy
Binding the Old Gods
6.3%inclusion3 decks48 decks
-3%synergy
Grave Pact
6.3%inclusion3 decks48 decks
-2%synergy
The Mending of Dominaria
6.3%inclusion3 decks48 decks
5%synergy
Black Market Connections
6.3%inclusion3 decks48 decks
-2%synergy
Battles
Invasion of Shandalar
8.3%inclusion4 decks48 decks
8%synergy
Planeswalkers
Lolth, Spider Queen
50%inclusion24 decks48 decks
46%synergy
Vraska, Golgari Queen
8.3%inclusion4 decks48 decks
2%synergy
Wrenn and Realmbreaker
6.3%inclusion3 decks48 decks
5%synergy
Wrenn and Seven
6.3%inclusion3 decks48 decks
3%synergy
Utility Lands
Swarmyard
54%inclusion26 decks48 decks
40%synergy
Bojuka Bog
38%inclusion18 decks48 decks
-3%synergy
Vault of Whispers
29%inclusion14 decks48 decks
22%synergy
Tree of Tales
29%inclusion14 decks48 decks
22%synergy
Shifting Woodland
27%inclusion13 decks48 decks
17%synergy
Urborg, Tomb of Yawgmoth
27%inclusion13 decks48 decks
4%synergy
Yavimaya, Cradle of Growth
25%inclusion12 decks48 decks
-3%synergy
Takenuma, Abandoned Mire
23%inclusion11 decks48 decks
12%synergy
Dryad Arbor
23%inclusion11 decks48 decks
14%synergy
Boseiju, Who Endures
21%inclusion10 decks48 decks
3%synergy
Grim Backwoods
19%inclusion9 decks48 decks
6%synergy
Three Tree City
15%inclusion7 decks48 decks
3%synergy
Kishla Village
13%inclusion3 decks23 decks
11%synergy
Barren Moor
13%inclusion6 decks48 decks
4%synergy
Cabal Coffers
13%inclusion6 decks48 decks
4%synergy
Rogue's Passage
13%inclusion6 decks48 decks
-11%synergy
Reliquary Tower
10%inclusion5 decks48 decks
-13%synergy
Mortuary Mire
8.3%inclusion4 decks48 decks
3%synergy
Mosswort Bridge
6.3%inclusion3 decks48 decks
1%synergy
Restless Cottage
6.3%inclusion3 decks48 decks
-3%synergy
Tranquil Thicket
6.3%inclusion3 decks48 decks
-2%synergy
Dakmor Salvage
6.3%inclusion3 decks48 decks
-1%synergy
Mana Artifacts
Sol Ring
71%inclusion34 decks48 decks
-9%synergy
Arcane Signet
67%inclusion32 decks48 decks
4%synergy
Golgari Signet
42%inclusion20 decks48 decks
15%synergy
Talisman of Resilience
38%inclusion18 decks48 decks
13%synergy
Commander's Sphere
15%inclusion7 decks48 decks
7%synergy
Golgari Keyrune
15%inclusion7 decks48 decks
14%synergy
Patchwork Banner
13%inclusion6 decks48 decks
5%synergy
Mind Stone
10%inclusion5 decks48 decks
5%synergy
Lands
Swamp
100%inclusion48 decks48 decks
3%synergy
Forest
100%inclusion48 decks48 decks
2%synergy
Command Tower
81%inclusion39 decks48 decks
-4%synergy
Woodland Cemetery
67%inclusion32 decks48 decks
5%synergy
Llanowar Wastes
56%inclusion27 decks48 decks
4%synergy
Evolving Wilds
50%inclusion24 decks48 decks
23%synergy
Tainted Wood
50%inclusion24 decks48 decks
5%synergy
Twilight Mire
48%inclusion23 decks48 decks
12%synergy
Temple of Malady
48%inclusion23 decks48 decks
13%synergy
Golgari Rot Farm
44%inclusion21 decks48 decks
2%synergy
Necroblossom Snarl
44%inclusion21 decks48 decks
8%synergy
Overgrown Tomb
42%inclusion20 decks48 decks
-4%synergy
Terramorphic Expanse
40%inclusion19 decks48 decks
19%synergy
Jungle Hollow
35%inclusion17 decks48 decks
11%synergy
Undergrowth Stadium
35%inclusion17 decks48 decks
-3%synergy
Deathcap Glade
33%inclusion16 decks48 decks
4%synergy
Exotic Orchard
31%inclusion15 decks48 decks
4%synergy
Verdant Catacombs
31%inclusion15 decks48 decks
2%synergy
Underground Mortuary
31%inclusion15 decks48 decks
10%synergy
Bala Ged Recovery
31%inclusion15 decks48 decks
20%synergy
Revitalizing Repast
29%inclusion14 decks48 decks
9%synergy
Darkmoss Bridge
27%inclusion13 decks48 decks
17%synergy
Myriad Landscape
23%inclusion11 decks48 decks
7%synergy
Haunted Mire
23%inclusion11 decks48 decks
7%synergy
Viridescent Bog
21%inclusion10 decks48 decks
0%synergy
Nurturing Peatland
21%inclusion10 decks48 decks
8%synergy
Valgavoth's Lair
19%inclusion9 decks48 decks
14%synergy
Blooming Marsh
19%inclusion9 decks48 decks
5%synergy
Darkbore Pathway
17%inclusion8 decks48 decks
-3%synergy
Woodland Chasm
17%inclusion8 decks48 decks
9%synergy
Fell the Profane
15%inclusion7 decks48 decks
6%synergy
Festering Gulch
15%inclusion7 decks48 decks
10%synergy
Fabled Passage
13%inclusion6 decks48 decks
-1%synergy
Malakir Rebirth
13%inclusion6 decks48 decks
3%synergy
Wastewood Verge
11%inclusion3 decks28 decks
-7%synergy
Strangled Cemetery
10%inclusion5 decks48 decks
8%synergy
Foul Orchard
10%inclusion5 decks48 decks
5%synergy
Golgari Guildgate
10%inclusion5 decks48 decks
1%synergy
Festering Thicket
10%inclusion2 decks20 decks
4%synergy
Bridgeworks Battle
8.3%inclusion4 decks48 decks
4%synergy
Path of Ancestry
8.3%inclusion4 decks48 decks
-15%synergy
Bayou
8.3%inclusion4 decks48 decks
-3%synergy
Blighted Woodland
6.3%inclusion3 decks48 decks
1%synergy
Windswept Heath
6.3%inclusion3 decks48 decks
-1%synergy
Hidden Grotto
6.3%inclusion3 decks48 decks
5%synergy
Riveteers Overlook
6.3%inclusion3 decks48 decks
2%synergy
Ash Barrens
6.3%inclusion3 decks48 decks
1%synergy
Boggart Trawler
6.3%inclusion3 decks48 decks
2%synergy
Vernal Fen
5.0%inclusion1 decks20 decks
-8%synergy
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