The Swarmweaver (Commander) - Upgraded

The Swarmweaver
Rank #1,270
44decks
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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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Lands
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Seismic Sense
6.7%inclusion1 decks15 decks
6%synergy
High Synergy Cards
Broodspinner
80%inclusion35 decks44 decks
77%synergy
Twitching Doll
82%inclusion36 decks44 decks
73%synergy
Grist, the Hunger Tide
77%inclusion34 decks44 decks
68%synergy
Arasta of the Endless Web
73%inclusion32 decks44 decks
62%synergy
Hornet Queen
68%inclusion30 decks44 decks
62%synergy
Nyx Weaver
70%inclusion31 decks44 decks
61%synergy
Crawling Infestation
64%inclusion28 decks44 decks
58%synergy
Aatchik, Emerald Radian
61%inclusion27 decks44 decks
58%synergy
Ishkanah, Grafwidow
61%inclusion27 decks44 decks
57%synergy
Shelob, Child of Ungoliant
57%inclusion25 decks44 decks
56%synergy
Top Cards
Scute Swarm
66%inclusion29 decks44 decks
52%synergy
Arachnogenesis
64%inclusion28 decks44 decks
55%synergy
Hornet Nest
57%inclusion25 decks44 decks
53%synergy
Victimize
52%inclusion23 decks44 decks
33%synergy
Giant Adephage
52%inclusion23 decks44 decks
48%synergy
Crawling Sensation
52%inclusion23 decks44 decks
46%synergy
Zask, Skittering Swarmlord
52%inclusion23 decks44 decks
50%synergy
Skyfisher Spider
52%inclusion23 decks44 decks
47%synergy
Caustic Caterpillar
52%inclusion23 decks44 decks
44%synergy
Spider Spawning
50%inclusion22 decks44 decks
46%synergy
Game Changers
Demonic Tutor
23%inclusion10 decks44 decks
7%synergy
Worldly Tutor
14%inclusion6 decks44 decks
3%synergy
Field of the Dead
9.1%inclusion4 decks44 decks
4%synergy
Crop Rotation
6.8%inclusion3 decks44 decks
-2%synergy
Creatures
Haywire Mite
50%inclusion22 decks44 decks
33%synergy
Izoni, Thousand-Eyed
45%inclusion20 decks44 decks
39%synergy
Grist, Voracious Larva
43%inclusion19 decks44 decks
39%synergy
Amzu, Swarm's Hunger
43%inclusion19 decks44 decks
40%synergy
Old Rutstein
41%inclusion18 decks44 decks
35%synergy
Springheart Nantuko
41%inclusion18 decks44 decks
34%synergy
Mazirek, Kraul Death Priest
41%inclusion18 decks44 decks
33%synergy
Spineseeker Centipede
39%inclusion17 decks44 decks
37%synergy
Ant Queen
39%inclusion17 decks44 decks
36%synergy
Blightbeetle
36%inclusion16 decks44 decks
34%synergy
Fumulus, the Infestation
36%inclusion16 decks44 decks
33%synergy
Altanak, the Thrice-Called
36%inclusion16 decks44 decks
34%synergy
Spinner of Souls
34%inclusion15 decks44 decks
30%synergy
Huskburster Swarm
32%inclusion14 decks44 decks
29%synergy
Fynn, the Fangbearer
32%inclusion14 decks44 decks
26%synergy
Scute Mob
32%inclusion14 decks44 decks
29%synergy
Broodhatch Nantuko
30%inclusion13 decks44 decks
27%synergy
Molt Tender
30%inclusion13 decks44 decks
26%synergy
Moldgraf Millipede
27%inclusion12 decks44 decks
24%synergy
Icetill Explorer
26%inclusion7 decks27 decks
17%synergy
Rotwidow Pack
23%inclusion10 decks44 decks
20%synergy
Webstrike Elite
23%inclusion10 decks44 decks
22%synergy
Shelob, Dread Weaver
20%inclusion9 decks44 decks
17%synergy
Eternal Witness
18%inclusion8 decks44 decks
-7%synergy
Skull Prophet
18%inclusion8 decks44 decks
9%synergy
Canoptek Scarab Swarm
18%inclusion8 decks44 decks
16%synergy
Sakura-Tribe Elder
18%inclusion8 decks44 decks
-11%synergy
Spring-Leaf Avenger
18%inclusion8 decks44 decks
16%synergy
Blex, Vexing Pest
18%inclusion8 decks44 decks
16%synergy
Giant Ankheg
18%inclusion8 decks44 decks
16%synergy
Seedship Broodtender
18%inclusion5 decks28 decks
14%synergy
Living Hive
16%inclusion7 decks44 decks
14%synergy
Moldgraf Monstrosity
16%inclusion7 decks44 decks
14%synergy
Craterhoof Behemoth
16%inclusion7 decks44 decks
5%synergy
Circuit Mender
16%inclusion7 decks44 decks
14%synergy
Treetop Snarespinner
16%inclusion7 decks44 decks
15%synergy
Crash of Rhino Beetles
16%inclusion7 decks44 decks
14%synergy
Overlord of the Balemurk
16%inclusion7 decks44 decks
13%synergy
Spider-Bot
15%inclusion4 decks27 decks
14%synergy
Flesh Burrower
14%inclusion6 decks44 decks
13%synergy
Enduring Vitality
14%inclusion6 decks44 decks
5%synergy
Swarm of Bloodflies
14%inclusion6 decks44 decks
13%synergy
Demolisher Spawn
14%inclusion6 decks44 decks
9%synergy
Stinging Cave Crawler
14%inclusion6 decks44 decks
12%synergy
Stingerfling Spider
11%inclusion5 decks44 decks
10%synergy
Drider
11%inclusion5 decks44 decks
8%synergy
Millikin
11%inclusion5 decks44 decks
8%synergy
Blood Artist
11%inclusion5 decks44 decks
-8%synergy
Honest Rutstein
11%inclusion5 decks44 decks
1%synergy
Duskshell Crawler
11%inclusion5 decks44 decks
7%synergy
Instants
Putrefy
48%inclusion21 decks44 decks
13%synergy
Drag to the Roots
41%inclusion18 decks44 decks
36%synergy
Grisly Salvage
41%inclusion18 decks44 decks
30%synergy
Grapple with the Past
39%inclusion17 decks44 decks
34%synergy
Assassin's Trophy
34%inclusion15 decks44 decks
-11%synergy
Heroic Intervention
30%inclusion13 decks44 decks
-1%synergy
Harrow
25%inclusion11 decks44 decks
15%synergy
Revitalizing Repast
18%inclusion8 decks44 decks
-2%synergy
Second Harvest
18%inclusion8 decks44 decks
5%synergy
Golgari Charm
18%inclusion8 decks44 decks
1%synergy
Beast Within
18%inclusion8 decks44 decks
-19%synergy
Corpse Churn
16%inclusion7 decks44 decks
15%synergy
Abrupt Decay
14%inclusion6 decks44 decks
-2%synergy
Fell the Profane
14%inclusion6 decks44 decks
5%synergy
Deadly Rollick
11%inclusion5 decks44 decks
1%synergy
Deathsprout
11%inclusion5 decks44 decks
5%synergy
Village Rites
11%inclusion5 decks44 decks
-6%synergy
Deadly Dispute
11%inclusion5 decks44 decks
-9%synergy
Snakeskin Veil
9.1%inclusion4 decks44 decks
1%synergy
Entomb
9.1%inclusion4 decks44 decks
1%synergy
Malakir Rebirth
9.1%inclusion4 decks44 decks
-1%synergy
Withering Torment
9.1%inclusion4 decks44 decks
6%synergy
Heritage Reclamation
8.1%inclusion3 decks37 decks
6%synergy
Tear Asunder
6.8%inclusion3 decks44 decks
-8%synergy
Murder
6.8%inclusion3 decks44 decks
3%synergy
Corrupted Conviction
6.8%inclusion3 decks44 decks
0%synergy
Supernatural Stamina
6.8%inclusion3 decks44 decks
4%synergy
Reclaim
6.8%inclusion3 decks44 decks
6%synergy
Sorceries
Cultivate
48%inclusion21 decks44 decks
8%synergy
Rampant Growth
43%inclusion19 decks44 decks
9%synergy
Reanimate
41%inclusion18 decks44 decks
21%synergy
Swarmyard Massacre
36%inclusion16 decks44 decks
24%synergy
Rise of the Witch-king
32%inclusion14 decks44 decks
19%synergy
Kodama's Reach
27%inclusion12 decks44 decks
3%synergy
Dread Return
20%inclusion9 decks44 decks
11%synergy
Three Visits
20%inclusion9 decks44 decks
2%synergy
Nature's Lore
18%inclusion8 decks44 decks
-8%synergy
Toxic Deluge
18%inclusion8 decks44 decks
-3%synergy
Farseek
16%inclusion7 decks44 decks
-3%synergy
Demonic Counsel
16%inclusion7 decks44 decks
15%synergy
Damnation
16%inclusion7 decks44 decks
8%synergy
Mulch
14%inclusion6 decks44 decks
10%synergy
Traverse the Ulvenwald
14%inclusion6 decks44 decks
12%synergy
Bala Ged Recovery
11%inclusion5 decks44 decks
0%synergy
Harmonize
11%inclusion5 decks44 decks
3%synergy
Convert to Slime
11%inclusion5 decks44 decks
9%synergy
Squirming Emergence
11%inclusion5 decks44 decks
6%synergy
Commune with Evil
9.1%inclusion4 decks44 decks
9%synergy
Triumph of the Hordes
9.1%inclusion4 decks44 decks
4%synergy
Feed the Swarm
9.1%inclusion4 decks44 decks
1%synergy
Under the Skin
9.1%inclusion4 decks44 decks
9%synergy
Culling Ritual
9.1%inclusion4 decks44 decks
-12%synergy
Buried Alive
9.1%inclusion4 decks44 decks
1%synergy
Living Death
9.1%inclusion4 decks44 decks
2%synergy
Unearth
6.8%inclusion3 decks44 decks
2%synergy
Casualties of War
6.8%inclusion3 decks44 decks
-4%synergy
Night's Whisper
6.8%inclusion3 decks44 decks
-2%synergy
Malevolent Rumble
6.8%inclusion3 decks44 decks
5%synergy
Life // Death
6.8%inclusion3 decks44 decks
4%synergy
Rise of the Dark Realms
6.8%inclusion3 decks44 decks
3%synergy
Find // Finality
6.8%inclusion3 decks44 decks
5%synergy
Blasphemous Edict
6.8%inclusion3 decks44 decks
0%synergy
Bushwhack
6.8%inclusion3 decks44 decks
3%synergy
Kindred Dominance
6.8%inclusion3 decks44 decks
1%synergy
Shamanic Revelation
6.8%inclusion3 decks44 decks
-4%synergy
Far Wanderings
6.8%inclusion3 decks44 decks
6%synergy
Final Vengeance
6.8%inclusion3 decks44 decks
6%synergy
Roamer's Routine
5.4%inclusion2 decks37 decks
5%synergy
Utility Artifacts
Skullclamp
32%inclusion14 decks44 decks
1%synergy
Hedge Shredder
30%inclusion13 decks44 decks
24%synergy
Ashnod's Altar
20%inclusion9 decks44 decks
1%synergy
Conduit of Worlds
20%inclusion9 decks44 decks
13%synergy
Broodheart Engine
20%inclusion9 decks44 decks
19%synergy
Altar of Bhaal
14%inclusion6 decks44 decks
13%synergy
Perpetual Timepiece
14%inclusion6 decks44 decks
10%synergy
Swiftfoot Boots
14%inclusion6 decks44 decks
-11%synergy
Maskwood Nexus
14%inclusion6 decks44 decks
9%synergy
Conjurer's Closet
11%inclusion5 decks44 decks
11%synergy
Whip of Erebos
9.1%inclusion4 decks44 decks
4%synergy
Herald's Horn
6.8%inclusion3 decks44 decks
3%synergy
Lightning Greaves
6.8%inclusion3 decks44 decks
-15%synergy
Emerald Medallion
6.8%inclusion3 decks44 decks
3%synergy
Wayfarer's Bauble
6.8%inclusion3 decks44 decks
4%synergy
Idol of Oblivion
6.8%inclusion3 decks44 decks
-1%synergy
Enchantments
Deathreap Ritual
36%inclusion16 decks44 decks
24%synergy
Parallel Lives
36%inclusion16 decks44 decks
23%synergy
The Hunger Tide Rises
34%inclusion15 decks44 decks
32%synergy
Deadbridge Chant
34%inclusion15 decks44 decks
28%synergy
Ripples of Undeath
34%inclusion15 decks44 decks
26%synergy
Moldervine Reclamation
30%inclusion13 decks44 decks
6%synergy
Doubling Season
25%inclusion11 decks44 decks
9%synergy
Beastmaster Ascension
25%inclusion11 decks44 decks
13%synergy
Insidious Roots
18%inclusion8 decks44 decks
6%synergy
Guardian Project
16%inclusion7 decks44 decks
9%synergy
Binding the Old Gods
14%inclusion6 decks44 decks
5%synergy
Cryptolith Rite
14%inclusion6 decks44 decks
8%synergy
Black Market Connections
14%inclusion6 decks44 decks
5%synergy
Cemetery Tampering
11%inclusion5 decks44 decks
7%synergy
Phyrexian Arena
11%inclusion5 decks44 decks
-3%synergy
Walk-In Closet // Forgotten Cellar
9.1%inclusion4 decks44 decks
7%synergy
Funeral Room // Awakening Hall
9.1%inclusion4 decks44 decks
7%synergy
Curse of Clinging Webs
9.1%inclusion4 decks44 decks
6%synergy
Greenhouse // Rickety Gazebo
9.1%inclusion4 decks44 decks
9%synergy
Wall Crawl
8.0%inclusion2 decks25 decks
7%synergy
Wild Growth
6.8%inclusion3 decks44 decks
-3%synergy
Animate Dead
6.8%inclusion3 decks44 decks
-2%synergy
Bastion of Remembrance
6.8%inclusion3 decks44 decks
-7%synergy
Growing Rites of Itlimoc
6.8%inclusion3 decks44 decks
-2%synergy
Abundant Growth
6.8%inclusion3 decks44 decks
6%synergy
Polluted Cistern // Dim Oubliette
6.8%inclusion3 decks44 decks
4%synergy
Oversold Cemetery
6.8%inclusion3 decks44 decks
4%synergy
Hardened Scales
6.8%inclusion3 decks44 decks
-2%synergy
Sigil of Myrkul
6.8%inclusion3 decks44 decks
7%synergy
Battles
Invasion of Shandalar
6.8%inclusion3 decks44 decks
6%synergy
Planeswalkers
Lolth, Spider Queen
30%inclusion13 decks44 decks
25%synergy
Wrenn and Realmbreaker
6.8%inclusion3 decks44 decks
5%synergy
Utility Lands
Swarmyard
61%inclusion27 decks44 decks
47%synergy
Bojuka Bog
45%inclusion20 decks44 decks
5%synergy
Shifting Woodland
18%inclusion8 decks44 decks
8%synergy
Takenuma, Abandoned Mire
18%inclusion8 decks44 decks
7%synergy
Urborg, Tomb of Yawgmoth
18%inclusion8 decks44 decks
-5%synergy
Vault of Whispers
16%inclusion7 decks44 decks
8%synergy
Tree of Tales
16%inclusion7 decks44 decks
8%synergy
Yavimaya, Cradle of Growth
16%inclusion7 decks44 decks
-12%synergy
Mortuary Mire
16%inclusion7 decks44 decks
11%synergy
Reliquary Tower
16%inclusion7 decks44 decks
-7%synergy
Three Tree City
16%inclusion7 decks44 decks
5%synergy
Grim Backwoods
14%inclusion6 decks44 decks
0%synergy
Rogue's Passage
14%inclusion6 decks44 decks
-11%synergy
Dryad Arbor
14%inclusion6 decks44 decks
4%synergy
Boseiju, Who Endures
11%inclusion5 decks44 decks
-7%synergy
Kishla Village
11%inclusion4 decks37 decks
9%synergy
Phyrexian Tower
9.1%inclusion4 decks44 decks
-6%synergy
Barren Moor
9.1%inclusion4 decks44 decks
1%synergy
Mosswort Bridge
9.1%inclusion4 decks44 decks
4%synergy
Tranquil Thicket
9.1%inclusion4 decks44 decks
0%synergy
Drownyard Temple
9.1%inclusion4 decks44 decks
8%synergy
Castle Locthwain
9.1%inclusion4 decks44 decks
5%synergy
Dakmor Salvage
9.1%inclusion4 decks44 decks
2%synergy
Evendo, Waking Haven
7.1%inclusion2 decks28 decks
2%synergy
Cabal Coffers
6.8%inclusion3 decks44 decks
-2%synergy
Hissing Quagmire
6.8%inclusion3 decks44 decks
3%synergy
Mana Artifacts
Sol Ring
73%inclusion32 decks44 decks
-7%synergy
Arcane Signet
66%inclusion29 decks44 decks
4%synergy
Talisman of Resilience
34%inclusion15 decks44 decks
9%synergy
Golgari Signet
25%inclusion11 decks44 decks
-3%synergy
Patchwork Banner
18%inclusion8 decks44 decks
11%synergy
Commander's Sphere
16%inclusion7 decks44 decks
8%synergy
Golgari Keyrune
14%inclusion6 decks44 decks
13%synergy
Mind Stone
9.1%inclusion4 decks44 decks
3%synergy
Golgari Locket
6.8%inclusion3 decks44 decks
5%synergy
Thought Vessel
6.8%inclusion3 decks44 decks
0%synergy
Lands
Swamp
98%inclusion43 decks44 decks
0%synergy
Forest
98%inclusion43 decks44 decks
0%synergy
Command Tower
84%inclusion37 decks44 decks
-1%synergy
Golgari Rot Farm
52%inclusion23 decks44 decks
11%synergy
Overgrown Tomb
50%inclusion22 decks44 decks
5%synergy
Woodland Cemetery
48%inclusion21 decks44 decks
-14%synergy
Llanowar Wastes
48%inclusion21 decks44 decks
-4%synergy
Tainted Wood
45%inclusion20 decks44 decks
1%synergy
Verdant Catacombs
43%inclusion19 decks44 decks
14%synergy
Twilight Mire
43%inclusion19 decks44 decks
7%synergy
Temple of Malady
41%inclusion18 decks44 decks
6%synergy
Evolving Wilds
39%inclusion17 decks44 decks
11%synergy
Undergrowth Stadium
34%inclusion15 decks44 decks
-4%synergy
Necroblossom Snarl
34%inclusion15 decks44 decks
-2%synergy
Terramorphic Expanse
32%inclusion14 decks44 decks
11%synergy
Underground Mortuary
25%inclusion11 decks44 decks
4%synergy
Viridescent Bog
25%inclusion11 decks44 decks
4%synergy
Fabled Passage
25%inclusion11 decks44 decks
12%synergy
Deathcap Glade
23%inclusion10 decks44 decks
-7%synergy
Jungle Hollow
23%inclusion10 decks44 decks
-2%synergy
Blooming Marsh
20%inclusion9 decks44 decks
6%synergy
Revitalizing Repast
18%inclusion8 decks44 decks
-2%synergy
Darkmoss Bridge
18%inclusion8 decks44 decks
8%synergy
Myriad Landscape
16%inclusion7 decks44 decks
0%synergy
Darkbore Pathway
16%inclusion7 decks44 decks
-4%synergy
Exotic Orchard
16%inclusion7 decks44 decks
-11%synergy
Wastewood Verge
16%inclusion7 decks44 decks
-1%synergy
Golgari Guildgate
16%inclusion7 decks44 decks
6%synergy
Fell the Profane
14%inclusion6 decks44 decks
5%synergy
Windswept Heath
14%inclusion6 decks44 decks
6%synergy
Blighted Woodland
11%inclusion5 decks44 decks
6%synergy
Ash Barrens
11%inclusion5 decks44 decks
6%synergy
Valgavoth's Lair
11%inclusion5 decks44 decks
7%synergy
Haunted Mire
11%inclusion5 decks44 decks
-5%synergy
Bala Ged Recovery
11%inclusion5 decks44 decks
0%synergy
Bayou
11%inclusion5 decks44 decks
0%synergy
Thriving Moor
11%inclusion5 decks44 decks
9%synergy
Strangled Cemetery
9.1%inclusion4 decks44 decks
7%synergy
Polluted Delta
9.1%inclusion4 decks44 decks
3%synergy
Nurturing Peatland
9.1%inclusion4 decks44 decks
-4%synergy
Festering Gulch
9.1%inclusion4 decks44 decks
5%synergy
Malakir Rebirth
9.1%inclusion4 decks44 decks
-1%synergy
Thriving Grove
9.1%inclusion4 decks44 decks
7%synergy
Prismatic Vista
6.8%inclusion3 decks44 decks
1%synergy
Hidden Grotto
6.8%inclusion3 decks44 decks
6%synergy
Wooded Foothills
6.8%inclusion3 decks44 decks
0%synergy
Conduit Pylons
6.8%inclusion3 decks44 decks
6%synergy
Foul Orchard
6.8%inclusion3 decks44 decks
1%synergy
Bloodstained Mire
6.8%inclusion3 decks44 decks
0%synergy
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