The Swarmweaver (Commander) - Self-Mill

The Swarmweaver
Rank #1,270
34decks
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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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Utility Lands
Mana Artifacts
Lands
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Crawling Infestation
85%inclusion29 decks34 decks
80%synergy
Hornet Queen
85%inclusion29 decks34 decks
79%synergy
Twitching Doll
85%inclusion29 decks34 decks
77%synergy
Broodspinner
79%inclusion26 decks33 decks
76%synergy
Drag to the Roots
79%inclusion27 decks34 decks
75%synergy
Grist, the Hunger Tide
82%inclusion28 decks34 decks
73%synergy
Ishkanah, Grafwidow
76%inclusion26 decks34 decks
72%synergy
Crawling Sensation
76%inclusion26 decks34 decks
71%synergy
Nyx Weaver
79%inclusion27 decks34 decks
70%synergy
Arasta of the Endless Web
76%inclusion26 decks34 decks
66%synergy
Top Cards
Arachnogenesis
74%inclusion25 decks34 decks
65%synergy
Aatchik, Emerald Radian
64%inclusion9 decks14 decks
61%synergy
Haywire Mite
59%inclusion20 decks34 decks
41%synergy
Giant Adephage
59%inclusion20 decks34 decks
54%synergy
Grapple with the Past
59%inclusion20 decks34 decks
54%synergy
Izoni, Thousand-Eyed
56%inclusion19 decks34 decks
50%synergy
Demolisher Spawn
53%inclusion17 decks32 decks
49%synergy
Zask, Skittering Swarmlord
53%inclusion18 decks34 decks
50%synergy
Harrow
53%inclusion18 decks34 decks
43%synergy
Shelob, Child of Ungoliant
53%inclusion18 decks34 decks
52%synergy
Creatures
Ant Queen
50%inclusion17 decks34 decks
47%synergy
Scute Swarm
50%inclusion17 decks34 decks
36%synergy
Hornet Nest
47%inclusion16 decks34 decks
43%synergy
Grist, Voracious Larva
47%inclusion16 decks34 decks
42%synergy
Caustic Caterpillar
47%inclusion16 decks34 decks
39%synergy
Skyfisher Spider
47%inclusion16 decks34 decks
42%synergy
Old Rutstein
47%inclusion16 decks34 decks
41%synergy
Spineseeker Centipede
44%inclusion15 decks34 decks
43%synergy
Springheart Nantuko
41%inclusion14 decks34 decks
34%synergy
Huskburster Swarm
41%inclusion14 decks34 decks
39%synergy
Altanak, the Thrice-Called
38%inclusion13 decks34 decks
36%synergy
Giant Ankheg
38%inclusion13 decks34 decks
36%synergy
Blightbeetle
35%inclusion12 decks34 decks
32%synergy
Fynn, the Fangbearer
35%inclusion12 decks34 decks
29%synergy
Amzu, Swarm's Hunger
32%inclusion11 decks34 decks
29%synergy
Spinner of Souls
31%inclusion9 decks29 decks
27%synergy
Spring-Leaf Avenger
29%inclusion10 decks34 decks
27%synergy
Moldgraf Monstrosity
29%inclusion10 decks34 decks
27%synergy
Moldgraf Millipede
29%inclusion10 decks34 decks
26%synergy
Shelob, Dread Weaver
29%inclusion10 decks34 decks
26%synergy
Flesh Burrower
26%inclusion9 decks34 decks
25%synergy
Broodhatch Nantuko
26%inclusion9 decks34 decks
24%synergy
Blex, Vexing Pest
26%inclusion9 decks34 decks
24%synergy
Carrion Grub
26%inclusion9 decks34 decks
24%synergy
Mazirek, Kraul Death Priest
26%inclusion9 decks34 decks
19%synergy
Wickerfolk Thresher
24%inclusion8 decks33 decks
23%synergy
Fumulus, the Infestation
24%inclusion7 decks29 decks
21%synergy
Stinging Cave Crawler
24%inclusion8 decks34 decks
22%synergy
Seedship Broodtender
22%inclusion2 decks9 decks
18%synergy
Icetill Explorer
22%inclusion2 decks9 decks
13%synergy
Izoni, Center of the Web
21%inclusion7 decks34 decks
19%synergy
Osseous Sticktwister
18%inclusion6 decks33 decks
17%synergy
Rotwidow Pack
18%inclusion6 decks34 decks
14%synergy
Spiders-Man, Heroic Horde
17%inclusion1 decks6 decks
16%synergy
Living Hive
15%inclusion5 decks34 decks
13%synergy
Enduring Vitality
15%inclusion5 decks34 decks
7%synergy
Canoptek Scarab Swarm
15%inclusion5 decks34 decks
12%synergy
Crash of Rhino Beetles
15%inclusion5 decks34 decks
13%synergy
Sakura-Tribe Elder
15%inclusion5 decks34 decks
-15%synergy
Scute Mob
15%inclusion5 decks34 decks
12%synergy
Webstrike Elite
14%inclusion2 decks14 decks
13%synergy
Thawbringer
13%inclusion1 decks8 decks
12%synergy
Skystinger
13%inclusion1 decks8 decks
12%synergy
Spider-Man, Miles Morales
13%inclusion1 decks8 decks
12%synergy
Insidious Fungus
12%inclusion4 decks34 decks
5%synergy
Circuit Mender
12%inclusion4 decks34 decks
9%synergy
Kraul Harpooner
12%inclusion4 decks34 decks
10%synergy
Patchwork Beastie
12%inclusion4 decks34 decks
11%synergy
Horizon Explorer
11%inclusion1 decks9 decks
9%synergy
Comet Crawler
11%inclusion1 decks9 decks
11%synergy
Instants
Putrefy
47%inclusion16 decks34 decks
12%synergy
Grisly Salvage
47%inclusion16 decks34 decks
36%synergy
Second Harvest
26%inclusion9 decks34 decks
13%synergy
Corpse Churn
26%inclusion9 decks34 decks
25%synergy
Village Rites
21%inclusion7 decks34 decks
4%synergy
Golgari Charm
21%inclusion7 decks34 decks
4%synergy
Break Down the Door
18%inclusion6 decks34 decks
17%synergy
Deadly Dispute
15%inclusion5 decks34 decks
-5%synergy
Revitalizing Repast
15%inclusion5 decks34 decks
-5%synergy
Murder
15%inclusion5 decks34 decks
11%synergy
Assassin's Trophy
15%inclusion5 decks34 decks
-30%synergy
Corrupted Conviction
15%inclusion5 decks34 decks
8%synergy
Tear Asunder
12%inclusion4 decks34 decks
-3%synergy
Beast Within
12%inclusion4 decks34 decks
-25%synergy
Another Chance
12%inclusion4 decks34 decks
11%synergy
Live or Die
9.4%inclusion3 decks32 decks
9%synergy
Deadly Rollick
8.8%inclusion3 decks34 decks
-2%synergy
Fell the Profane
8.8%inclusion3 decks34 decks
0%synergy
In the Presence of Ages
8.8%inclusion3 decks34 decks
8%synergy
Kindred Summons
8.8%inclusion3 decks34 decks
7%synergy
Withering Torment
8.8%inclusion3 decks34 decks
6%synergy
Horrid Vigor
6.3%inclusion2 decks32 decks
5%synergy
Heroic Intervention
5.9%inclusion2 decks34 decks
-24%synergy
Not Dead After All
5.9%inclusion2 decks34 decks
3%synergy
Roiling Regrowth
5.9%inclusion2 decks34 decks
4%synergy
Altar's Reap
5.9%inclusion2 decks34 decks
4%synergy
Bitter Triumph
5.9%inclusion2 decks34 decks
3%synergy
Deathsprout
5.9%inclusion2 decks34 decks
-1%synergy
Naturalize
5.9%inclusion2 decks34 decks
4%synergy
Status // Statue
5.9%inclusion2 decks34 decks
5%synergy
Sorceries
Spider Spawning
53%inclusion18 decks34 decks
49%synergy
Victimize
44%inclusion15 decks34 decks
25%synergy
Reanimate
38%inclusion13 decks34 decks
19%synergy
Squirming Emergence
38%inclusion13 decks34 decks
33%synergy
Swarmyard Massacre
35%inclusion12 decks34 decks
23%synergy
Rampant Growth
35%inclusion12 decks34 decks
1%synergy
Culling Ritual
29%inclusion10 decks34 decks
9%synergy
Rise of the Witch-king
29%inclusion10 decks34 decks
16%synergy
Dread Return
26%inclusion9 decks34 decks
17%synergy
Formless Genesis
25%inclusion8 decks32 decks
22%synergy
Cultivate
24%inclusion8 decks34 decks
-17%synergy
Convert to Slime
22%inclusion7 decks32 decks
19%synergy
Nature's Lore
21%inclusion7 decks34 decks
-5%synergy
Mulch
18%inclusion6 decks34 decks
14%synergy
Say Its Name
18%inclusion6 decks34 decks
17%synergy
Beacon of Creation
18%inclusion6 decks34 decks
17%synergy
Under the Skin
18%inclusion6 decks34 decks
17%synergy
Final Vengeance
18%inclusion6 decks34 decks
16%synergy
Commune with Evil
15%inclusion5 decks34 decks
14%synergy
Farseek
15%inclusion5 decks34 decks
-4%synergy
Demonic Counsel
15%inclusion5 decks34 decks
14%synergy
Night's Whisper
15%inclusion5 decks34 decks
6%synergy
Quag Feast
14%inclusion2 decks14 decks
14%synergy
Monstrous Emergence
13%inclusion4 decks32 decks
12%synergy
Kodama's Reach
12%inclusion4 decks34 decks
-13%synergy
Valgavoth's Onslaught
12%inclusion4 decks34 decks
12%synergy
Buried Alive
12%inclusion4 decks34 decks
3%synergy
Atrocious Experiment
12%inclusion4 decks34 decks
11%synergy
Deluge of Doom
9.4%inclusion3 decks32 decks
7%synergy
Rite of Renewal
9.1%inclusion1 decks11 decks
9%synergy
Let's Play a Game
9.1%inclusion3 decks33 decks
9%synergy
Manifest Dread
9.1%inclusion3 decks33 decks
9%synergy
Patriarch's Bidding
8.8%inclusion3 decks34 decks
6%synergy
Casualties of War
8.8%inclusion3 decks34 decks
-2%synergy
Druidic Ritual
8.8%inclusion3 decks34 decks
8%synergy
Harmonize
8.8%inclusion3 decks34 decks
1%synergy
Badlands Revival
8.8%inclusion3 decks34 decks
8%synergy
Life from the Loam
8.8%inclusion3 decks34 decks
1%synergy
Cathartic Parting
6.3%inclusion2 decks32 decks
6%synergy
Bone Splinters
5.9%inclusion2 decks34 decks
5%synergy
Diabolic Tutor
5.9%inclusion2 decks34 decks
1%synergy
Diregraf Rebirth
5.9%inclusion2 decks34 decks
5%synergy
Three Visits
5.9%inclusion2 decks34 decks
-13%synergy
Come Back Wrong
5.9%inclusion2 decks34 decks
5%synergy
Persist
5.9%inclusion2 decks34 decks
3%synergy
Winding Way
5.9%inclusion2 decks34 decks
5%synergy
Funeral Rites
5.9%inclusion2 decks34 decks
5%synergy
Witherbloom Command
5.9%inclusion2 decks34 decks
5%synergy
Living Death
5.9%inclusion2 decks34 decks
-1%synergy
Dig Up
5.9%inclusion2 decks34 decks
2%synergy
Utility Artifacts
Hedge Shredder
44%inclusion15 decks34 decks
38%synergy
Perpetual Timepiece
29%inclusion10 decks34 decks
26%synergy
Conduit of Worlds
26%inclusion9 decks34 decks
20%synergy
Ashnod's Altar
24%inclusion8 decks34 decks
4%synergy
Skullclamp
24%inclusion8 decks34 decks
-7%synergy
Wayfarer's Bauble
15%inclusion5 decks34 decks
12%synergy
Matzalantli, the Great Door
8.8%inclusion3 decks34 decks
6%synergy
Whip of Erebos
8.8%inclusion3 decks34 decks
4%synergy
Maskwood Nexus
8.8%inclusion3 decks34 decks
4%synergy
Rover Blades
7.7%inclusion1 decks13 decks
8%synergy
Debris Beetle
7.7%inclusion1 decks13 decks
8%synergy
Guidelight Matrix
7.7%inclusion1 decks13 decks
8%synergy
Broodheart Engine
7.1%inclusion1 decks14 decks
5%synergy
Lumbering Worldwagon
7.1%inclusion1 decks14 decks
7%synergy
Thundering Broodwagon
7.1%inclusion1 decks14 decks
7%synergy
Carrion Cruiser
7.1%inclusion1 decks14 decks
7%synergy
Thunderous Velocipede
7.1%inclusion1 decks14 decks
7%synergy
Lifecraft Engine
7.1%inclusion1 decks14 decks
7%synergy
Conductive Machete
6.3%inclusion2 decks32 decks
6%synergy
Keys to the House
6.3%inclusion2 decks32 decks
6%synergy
Spare Supplies
5.9%inclusion2 decks34 decks
6%synergy
Voyager Staff
5.9%inclusion2 decks34 decks
6%synergy
Ghost Vacuum
5.9%inclusion2 decks34 decks
6%synergy
Phyrexian Altar
5.9%inclusion2 decks34 decks
-3%synergy
Tarrian's Journal
5.9%inclusion2 decks34 decks
4%synergy
Executioner's Capsule
5.9%inclusion2 decks34 decks
5%synergy
Witch's Cauldron
5.9%inclusion2 decks34 decks
5%synergy
Conjurer's Closet
5.9%inclusion2 decks34 decks
5%synergy
Enchantments
The Hunger Tide Rises
47%inclusion16 decks34 decks
45%synergy
Deathreap Ritual
38%inclusion13 decks34 decks
26%synergy
Deadbridge Chant
32%inclusion11 decks34 decks
27%synergy
Insidious Roots
29%inclusion10 decks34 decks
18%synergy
Moldervine Reclamation
26%inclusion9 decks34 decks
3%synergy
Curse of Clinging Webs
26%inclusion9 decks34 decks
23%synergy
Ripples of Undeath
21%inclusion7 decks34 decks
13%synergy
Greenhouse // Rickety Gazebo
21%inclusion7 decks34 decks
20%synergy
Polluted Cistern // Dim Oubliette
19%inclusion6 decks32 decks
16%synergy
Cemetery Tampering
18%inclusion6 decks34 decks
14%synergy
Wall Crawl
17%inclusion1 decks6 decks
16%synergy
Into the Pit
16%inclusion5 decks32 decks
13%synergy
Animate Dead
15%inclusion5 decks34 decks
6%synergy
Defiled Crypt // Cadaver Lab
13%inclusion4 decks32 decks
12%synergy
Doubling Season
12%inclusion4 decks34 decks
-5%synergy
Threats Around Every Corner
12%inclusion4 decks34 decks
12%synergy
Parallel Lives
12%inclusion4 decks34 decks
-2%synergy
Sothera, the Supervoid
11%inclusion1 decks9 decks
10%synergy
Walk-In Closet // Forgotten Cellar
9.4%inclusion3 decks32 decks
7%synergy
Hollowmurk Siege
9.1%inclusion1 decks11 decks
4%synergy
Beastmaster Ascension
8.8%inclusion3 decks34 decks
-3%synergy
Binding the Old Gods
8.8%inclusion3 decks34 decks
0%synergy
Out of the Tombs
8.8%inclusion3 decks34 decks
6%synergy
Bastion of Remembrance
8.8%inclusion3 decks34 decks
-5%synergy
Dredger's Insight
7.1%inclusion1 decks14 decks
6%synergy
Moldering Gym // Weight Room
6.3%inclusion2 decks32 decks
6%synergy
Frantic Strength
6.3%inclusion2 decks32 decks
6%synergy
Cryptolith Rite
5.9%inclusion2 decks34 decks
1%synergy
Phyrexian Reclamation
5.9%inclusion2 decks34 decks
3%synergy
Grave Pact
5.9%inclusion2 decks34 decks
-3%synergy
Crop Sigil
5.9%inclusion2 decks34 decks
5%synergy
Journey to Eternity
5.9%inclusion2 decks34 decks
0%synergy
Font of Fertility
5.9%inclusion2 decks34 decks
5%synergy
Overwhelming Instinct
5.9%inclusion2 decks34 decks
6%synergy
Unholy Annex // Ritual Chamber
5.9%inclusion2 decks34 decks
6%synergy
Vraska Joins Up
5.9%inclusion2 decks34 decks
0%synergy
Black Market Connections
5.9%inclusion2 decks34 decks
-3%synergy
Vessel of Nascency
5.9%inclusion2 decks34 decks
6%synergy
Oversold Cemetery
5.9%inclusion2 decks34 decks
3%synergy
Virtue of Persistence
5.9%inclusion2 decks34 decks
4%synergy
Battles
Invasion of Zendikar
8.8%inclusion3 decks34 decks
8%synergy
Invasion of Shandalar
8.8%inclusion3 decks34 decks
8%synergy
Planeswalkers
Lolth, Spider Queen
29%inclusion10 decks34 decks
25%synergy
Wrenn and Seven
12%inclusion4 decks34 decks
9%synergy
Vraska, Swarm's Eminence
12%inclusion4 decks34 decks
10%synergy
Wrenn and Realmbreaker
8.8%inclusion3 decks34 decks
7%synergy
Vraska the Unseen
5.9%inclusion2 decks34 decks
4%synergy
Vraska, Golgari Queen
5.9%inclusion2 decks34 decks
-1%synergy
Utility Lands
Swarmyard
38%inclusion13 decks34 decks
24%synergy
Bojuka Bog
29%inclusion10 decks34 decks
-11%synergy
Vault of Whispers
26%inclusion9 decks34 decks
19%synergy
Tree of Tales
26%inclusion9 decks34 decks
19%synergy
Mortuary Mire
24%inclusion8 decks34 decks
18%synergy
Grim Backwoods
24%inclusion8 decks34 decks
10%synergy
Shifting Woodland
24%inclusion8 decks34 decks
13%synergy
Barren Moor
21%inclusion7 decks34 decks
12%synergy
Tranquil Thicket
21%inclusion7 decks34 decks
12%synergy
Three Tree City
21%inclusion7 decks34 decks
9%synergy
Dryad Arbor
18%inclusion6 decks34 decks
8%synergy
Temple of the False God
15%inclusion5 decks34 decks
7%synergy
Yavimaya, Cradle of Growth
12%inclusion4 decks34 decks
-16%synergy
Susur Secundi, Void Altar
11%inclusion1 decks9 decks
8%synergy
Eumidian Hatchery
11%inclusion1 decks9 decks
10%synergy
Evendo, Waking Haven
11%inclusion1 decks9 decks
6%synergy
Kishla Village
9.1%inclusion1 decks11 decks
7%synergy
Reliquary Tower
8.8%inclusion3 decks34 decks
-14%synergy
Foul Roads
7.1%inclusion1 decks14 decks
7%synergy
Wild Roads
7.1%inclusion1 decks14 decks
7%synergy
Phyrexian Tower
5.9%inclusion2 decks34 decks
-9%synergy
Darksteel Citadel
5.9%inclusion2 decks34 decks
1%synergy
Fountainport
5.9%inclusion2 decks34 decks
2%synergy
Volatile Fault
5.9%inclusion2 decks34 decks
5%synergy
Mana Artifacts
Arcane Signet
62%inclusion21 decks34 decks
-1%synergy
Sol Ring
59%inclusion20 decks34 decks
-21%synergy
Golgari Signet
29%inclusion10 decks34 decks
2%synergy
Talisman of Resilience
29%inclusion10 decks34 decks
4%synergy
Mind Stone
18%inclusion6 decks34 decks
12%synergy
Commander's Sphere
15%inclusion5 decks34 decks
7%synergy
Patchwork Banner
12%inclusion4 decks34 decks
4%synergy
Golgari Locket
8.8%inclusion3 decks34 decks
7%synergy
Veloheart Bike
7.1%inclusion1 decks14 decks
7%synergy
Golgari Keyrune
5.9%inclusion2 decks34 decks
5%synergy
Lands
Swamp
100%inclusion34 decks34 decks
3%synergy
Forest
100%inclusion34 decks34 decks
2%synergy
Command Tower
85%inclusion29 decks34 decks
0%synergy
Terramorphic Expanse
56%inclusion19 decks34 decks
35%synergy
Evolving Wilds
53%inclusion18 decks34 decks
25%synergy
Woodland Cemetery
53%inclusion18 decks34 decks
-9%synergy
Golgari Rot Farm
47%inclusion16 decks34 decks
5%synergy
Darkmoss Bridge
41%inclusion14 decks34 decks
31%synergy
Necroblossom Snarl
41%inclusion14 decks34 decks
5%synergy
Jungle Hollow
35%inclusion12 decks34 decks
11%synergy
Twilight Mire
35%inclusion12 decks34 decks
0%synergy
Temple of Malady
35%inclusion12 decks34 decks
0%synergy
Llanowar Wastes
32%inclusion11 decks34 decks
-20%synergy
Tainted Wood
32%inclusion11 decks34 decks
-12%synergy
Undergrowth Stadium
29%inclusion10 decks34 decks
-9%synergy
Overgrown Tomb
29%inclusion10 decks34 decks
-16%synergy
Deathcap Glade
29%inclusion10 decks34 decks
0%synergy
Verdant Catacombs
26%inclusion9 decks34 decks
-3%synergy
Viridescent Bog
26%inclusion9 decks34 decks
6%synergy
Underground Mortuary
26%inclusion9 decks34 decks
6%synergy
Myriad Landscape
24%inclusion8 decks34 decks
7%synergy
Wastewood Verge
21%inclusion3 decks14 decks
5%synergy
Exotic Orchard
21%inclusion7 decks34 decks
-7%synergy
Ash Barrens
21%inclusion7 decks34 decks
15%synergy
Valgavoth's Lair
21%inclusion7 decks34 decks
16%synergy
Strangled Cemetery
18%inclusion6 decks34 decks
15%synergy
Blooming Marsh
15%inclusion5 decks34 decks
1%synergy
Revitalizing Repast
15%inclusion5 decks34 decks
-5%synergy
Foul Orchard
12%inclusion4 decks34 decks
6%synergy
Haunted Mire
12%inclusion4 decks34 decks
-5%synergy
Golgari Guildgate
12%inclusion4 decks34 decks
2%synergy
Festering Thicket
11%inclusion1 decks9 decks
5%synergy
Fell the Profane
8.8%inclusion3 decks34 decks
0%synergy
Fabled Passage
8.8%inclusion3 decks34 decks
-4%synergy
Conduit Pylons
8.8%inclusion3 decks34 decks
8%synergy
Hidden Grotto
8.8%inclusion3 decks34 decks
8%synergy
Darkbore Pathway
8.8%inclusion3 decks34 decks
-11%synergy
Festering Gulch
8.8%inclusion3 decks34 decks
4%synergy
Riveteers Overlook
5.9%inclusion2 decks34 decks
1%synergy
Demolition Field
5.9%inclusion2 decks34 decks
3%synergy
Path of Ancestry
5.9%inclusion2 decks34 decks
-17%synergy
Scene of the Crime
5.9%inclusion2 decks34 decks
4%synergy
Woodland Chasm
5.9%inclusion2 decks34 decks
-2%synergy
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