The Swarmweaver (Commander) - Upgraded

The Swarmweaver
Rank #1,268
45decks
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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
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Formidable Speaker
4.8%inclusion1 decks21 decks
-1%synergy
Bitterbloom Bearer
4.8%inclusion1 decks21 decks
4%synergy
High Synergy Cards
Broodspinner
78%inclusion35 decks45 decks
75%synergy
Twitching Doll
82%inclusion37 decks45 decks
74%synergy
Grist, the Hunger Tide
76%inclusion34 decks45 decks
66%synergy
Nyx Weaver
73%inclusion33 decks45 decks
64%synergy
Crawling Infestation
67%inclusion30 decks45 decks
61%synergy
Arasta of the Endless Web
71%inclusion32 decks45 decks
61%synergy
Ishkanah, Grafwidow
64%inclusion29 decks45 decks
60%synergy
Aatchik, Emerald Radian
62%inclusion28 decks45 decks
59%synergy
Hornet Queen
64%inclusion29 decks45 decks
58%synergy
Arachnogenesis
64%inclusion29 decks45 decks
56%synergy
Top Cards
Scute Swarm
64%inclusion29 decks45 decks
51%synergy
Skyfisher Spider
56%inclusion25 decks45 decks
50%synergy
Haywire Mite
53%inclusion24 decks45 decks
36%synergy
Hornet Nest
53%inclusion24 decks45 decks
50%synergy
Shelob, Child of Ungoliant
53%inclusion24 decks45 decks
52%synergy
Zask, Skittering Swarmlord
51%inclusion23 decks45 decks
48%synergy
Caustic Caterpillar
51%inclusion23 decks45 decks
44%synergy
Victimize
51%inclusion23 decks45 decks
32%synergy
Giant Adephage
51%inclusion23 decks45 decks
47%synergy
Crawling Sensation
51%inclusion23 decks45 decks
45%synergy
Game Changers
Demonic Tutor
22%inclusion10 decks45 decks
7%synergy
Worldly Tutor
13%inclusion6 decks45 decks
3%synergy
Crop Rotation
8.9%inclusion4 decks45 decks
0%synergy
Field of the Dead
8.9%inclusion4 decks45 decks
4%synergy
Gaea's Cradle
6.7%inclusion3 decks45 decks
1%synergy
Creatures
Grist, Voracious Larva
44%inclusion20 decks45 decks
40%synergy
Izoni, Thousand-Eyed
44%inclusion20 decks45 decks
38%synergy
Old Rutstein
42%inclusion19 decks45 decks
37%synergy
Amzu, Swarm's Hunger
42%inclusion19 decks45 decks
39%synergy
Springheart Nantuko
40%inclusion18 decks45 decks
33%synergy
Spinner of Souls
38%inclusion17 decks45 decks
34%synergy
Mazirek, Kraul Death Priest
38%inclusion17 decks45 decks
30%synergy
Altanak, the Thrice-Called
38%inclusion17 decks45 decks
36%synergy
Ant Queen
36%inclusion16 decks45 decks
33%synergy
Spineseeker Centipede
36%inclusion16 decks45 decks
34%synergy
Fynn, the Fangbearer
33%inclusion15 decks45 decks
27%synergy
Blightbeetle
33%inclusion15 decks45 decks
31%synergy
Fumulus, the Infestation
33%inclusion15 decks45 decks
30%synergy
Icetill Explorer
32%inclusion9 decks28 decks
23%synergy
Molt Tender
29%inclusion13 decks45 decks
26%synergy
Scute Mob
29%inclusion13 decks45 decks
26%synergy
Huskburster Swarm
29%inclusion13 decks45 decks
27%synergy
Broodhatch Nantuko
27%inclusion12 decks45 decks
24%synergy
Rotwidow Pack
24%inclusion11 decks45 decks
21%synergy
Moldgraf Millipede
22%inclusion10 decks45 decks
19%synergy
Seedship Broodtender
21%inclusion6 decks29 decks
17%synergy
Spring-Leaf Avenger
20%inclusion9 decks45 decks
17%synergy
Blex, Vexing Pest
20%inclusion9 decks45 decks
17%synergy
Giant Ankheg
20%inclusion9 decks45 decks
18%synergy
Canoptek Scarab Swarm
18%inclusion8 decks45 decks
16%synergy
Shelob, Dread Weaver
18%inclusion8 decks45 decks
15%synergy
Webstrike Elite
18%inclusion8 decks45 decks
17%synergy
Crash of Rhino Beetles
18%inclusion8 decks45 decks
16%synergy
Treetop Snarespinner
18%inclusion8 decks45 decks
17%synergy
Skull Prophet
18%inclusion8 decks45 decks
9%synergy
Sakura-Tribe Elder
18%inclusion8 decks45 decks
-11%synergy
Flesh Burrower
16%inclusion7 decks45 decks
15%synergy
Moldgraf Monstrosity
16%inclusion7 decks45 decks
13%synergy
Overlord of the Balemurk
16%inclusion7 decks45 decks
12%synergy
Craterhoof Behemoth
16%inclusion7 decks45 decks
5%synergy
Eternal Witness
16%inclusion7 decks45 decks
-9%synergy
Circuit Mender
16%inclusion7 decks45 decks
13%synergy
Living Hive
16%inclusion7 decks45 decks
14%synergy
Eumidian Terrabotanist
14%inclusion4 decks28 decks
13%synergy
Spider-Bot
14%inclusion4 decks28 decks
14%synergy
Broodguard Elite
14%inclusion4 decks29 decks
13%synergy
Enduring Vitality
13%inclusion6 decks45 decks
5%synergy
Stinging Cave Crawler
13%inclusion6 decks45 decks
12%synergy
Demolisher Spawn
13%inclusion6 decks45 decks
9%synergy
Drider
13%inclusion6 decks45 decks
10%synergy
Swarm of Bloodflies
13%inclusion6 decks45 decks
12%synergy
Duskshell Crawler
13%inclusion6 decks45 decks
9%synergy
Blood Artist
11%inclusion5 decks45 decks
-8%synergy
Stitcher's Supplier
11%inclusion5 decks45 decks
3%synergy
Millikin
11%inclusion5 decks45 decks
8%synergy
Instants
Putrefy
47%inclusion21 decks45 decks
12%synergy
Drag to the Roots
42%inclusion19 decks45 decks
38%synergy
Grisly Salvage
40%inclusion18 decks45 decks
29%synergy
Grapple with the Past
40%inclusion18 decks45 decks
35%synergy
Assassin's Trophy
33%inclusion15 decks45 decks
-12%synergy
Heroic Intervention
29%inclusion13 decks45 decks
-2%synergy
Harrow
22%inclusion10 decks45 decks
13%synergy
Golgari Charm
20%inclusion9 decks45 decks
3%synergy
Revitalizing Repast
18%inclusion8 decks45 decks
-2%synergy
Beast Within
18%inclusion8 decks45 decks
-19%synergy
Second Harvest
16%inclusion7 decks45 decks
2%synergy
Fell the Profane
16%inclusion7 decks45 decks
7%synergy
Corpse Churn
16%inclusion7 decks45 decks
14%synergy
Deadly Dispute
13%inclusion6 decks45 decks
-7%synergy
Abrupt Decay
13%inclusion6 decks45 decks
-3%synergy
Deathsprout
13%inclusion6 decks45 decks
7%synergy
Village Rites
11%inclusion5 decks45 decks
-6%synergy
Deadly Rollick
11%inclusion5 decks45 decks
0%synergy
Snakeskin Veil
8.9%inclusion4 decks45 decks
1%synergy
Corrupted Conviction
8.9%inclusion4 decks45 decks
2%synergy
Withering Torment
8.9%inclusion4 decks45 decks
6%synergy
Entomb
8.9%inclusion4 decks45 decks
1%synergy
Supernatural Stamina
8.9%inclusion4 decks45 decks
6%synergy
Murder
8.9%inclusion4 decks45 decks
5%synergy
Malakir Rebirth
8.9%inclusion4 decks45 decks
-1%synergy
Go for the Throat
6.7%inclusion3 decks45 decks
1%synergy
Tear Asunder
6.7%inclusion3 decks45 decks
-8%synergy
Reclaim
6.7%inclusion3 decks45 decks
6%synergy
Cycle of Renewal
5.6%inclusion1 decks18 decks
4%synergy
Heritage Reclamation
5.3%inclusion2 decks38 decks
3%synergy
Sorceries
Spider Spawning
51%inclusion23 decks45 decks
47%synergy
Cultivate
47%inclusion21 decks45 decks
7%synergy
Rampant Growth
42%inclusion19 decks45 decks
8%synergy
Reanimate
40%inclusion18 decks45 decks
20%synergy
Rise of the Witch-king
36%inclusion16 decks45 decks
23%synergy
Swarmyard Massacre
36%inclusion16 decks45 decks
24%synergy
Kodama's Reach
24%inclusion11 decks45 decks
1%synergy
Three Visits
20%inclusion9 decks45 decks
1%synergy
Dread Return
20%inclusion9 decks45 decks
10%synergy
Nature's Lore
18%inclusion8 decks45 decks
-8%synergy
Toxic Deluge
18%inclusion8 decks45 decks
-3%synergy
Farseek
16%inclusion7 decks45 decks
-3%synergy
Traverse the Ulvenwald
16%inclusion7 decks45 decks
14%synergy
Demonic Counsel
16%inclusion7 decks45 decks
15%synergy
Damnation
16%inclusion7 decks45 decks
8%synergy
Mulch
13%inclusion6 decks45 decks
10%synergy
Harmonize
11%inclusion5 decks45 decks
3%synergy
Squirming Emergence
11%inclusion5 decks45 decks
6%synergy
Convert to Slime
11%inclusion5 decks45 decks
9%synergy
Feed the Swarm
8.9%inclusion4 decks45 decks
1%synergy
Bala Ged Recovery
8.9%inclusion4 decks45 decks
-2%synergy
Rise of the Dark Realms
8.9%inclusion4 decks45 decks
5%synergy
Commune with Evil
8.9%inclusion4 decks45 decks
9%synergy
Living Death
8.9%inclusion4 decks45 decks
2%synergy
Culling Ritual
8.9%inclusion4 decks45 decks
-12%synergy
Triumph of the Hordes
8.9%inclusion4 decks45 decks
4%synergy
Under the Skin
8.9%inclusion4 decks45 decks
9%synergy
Villainous Wrath
7.7%inclusion2 decks26 decks
7%synergy
Far Wanderings
6.7%inclusion3 decks45 decks
6%synergy
Night's Whisper
6.7%inclusion3 decks45 decks
-2%synergy
Life // Death
6.7%inclusion3 decks45 decks
4%synergy
Casualties of War
6.7%inclusion3 decks45 decks
-4%synergy
Bushwhack
6.7%inclusion3 decks45 decks
3%synergy
Kindred Dominance
6.7%inclusion3 decks45 decks
1%synergy
Final Vengeance
6.7%inclusion3 decks45 decks
6%synergy
Find // Finality
6.7%inclusion3 decks45 decks
5%synergy
Blasphemous Edict
6.7%inclusion3 decks45 decks
0%synergy
Buried Alive
6.7%inclusion3 decks45 decks
-2%synergy
Malevolent Rumble
6.7%inclusion3 decks45 decks
4%synergy
Seismic Sense
5.6%inclusion1 decks18 decks
5%synergy
Roamer's Routine
5.3%inclusion2 decks38 decks
5%synergy
Afterlife from the Loam
5.3%inclusion2 decks38 decks
5%synergy
Utility Artifacts
Skullclamp
31%inclusion14 decks45 decks
0%synergy
Hedge Shredder
31%inclusion14 decks45 decks
25%synergy
Ashnod's Altar
20%inclusion9 decks45 decks
1%synergy
Broodheart Engine
20%inclusion9 decks45 decks
18%synergy
Conduit of Worlds
18%inclusion8 decks45 decks
11%synergy
Altar of Bhaal
13%inclusion6 decks45 decks
13%synergy
Perpetual Timepiece
13%inclusion6 decks45 decks
10%synergy
Swiftfoot Boots
13%inclusion6 decks45 decks
-12%synergy
Conjurer's Closet
11%inclusion5 decks45 decks
10%synergy
Maskwood Nexus
11%inclusion5 decks45 decks
6%synergy
Whip of Erebos
8.9%inclusion4 decks45 decks
4%synergy
Wayfarer's Bauble
8.9%inclusion4 decks45 decks
6%synergy
Herald's Horn
6.7%inclusion3 decks45 decks
2%synergy
Idol of Oblivion
6.7%inclusion3 decks45 decks
-1%synergy
Emerald Medallion
6.7%inclusion3 decks45 decks
3%synergy
Lightning Greaves
6.7%inclusion3 decks45 decks
-15%synergy
Enchantments
Deadbridge Chant
36%inclusion16 decks45 decks
30%synergy
The Hunger Tide Rises
36%inclusion16 decks45 decks
34%synergy
Ripples of Undeath
33%inclusion15 decks45 decks
25%synergy
Parallel Lives
33%inclusion15 decks45 decks
20%synergy
Deathreap Ritual
33%inclusion15 decks45 decks
22%synergy
Moldervine Reclamation
31%inclusion14 decks45 decks
8%synergy
Beastmaster Ascension
22%inclusion10 decks45 decks
10%synergy
Doubling Season
22%inclusion10 decks45 decks
6%synergy
Insidious Roots
18%inclusion8 decks45 decks
6%synergy
Black Market Connections
16%inclusion7 decks45 decks
7%synergy
Guardian Project
16%inclusion7 decks45 decks
8%synergy
Cryptolith Rite
13%inclusion6 decks45 decks
8%synergy
Binding the Old Gods
13%inclusion6 decks45 decks
4%synergy
Phyrexian Arena
11%inclusion5 decks45 decks
-3%synergy
Cemetery Tampering
11%inclusion5 decks45 decks
7%synergy
Funeral Room // Awakening Hall
8.9%inclusion4 decks45 decks
7%synergy
Greenhouse // Rickety Gazebo
8.9%inclusion4 decks45 decks
9%synergy
Curse of Clinging Webs
8.9%inclusion4 decks45 decks
6%synergy
Hardened Scales
8.9%inclusion4 decks45 decks
1%synergy
Wall Crawl
7.7%inclusion2 decks26 decks
7%synergy
Walk-In Closet // Forgotten Cellar
6.7%inclusion3 decks45 decks
5%synergy
Abundant Growth
6.7%inclusion3 decks45 decks
6%synergy
Animate Dead
6.7%inclusion3 decks45 decks
-2%synergy
Bastion of Remembrance
6.7%inclusion3 decks45 decks
-7%synergy
Growing Rites of Itlimoc
6.7%inclusion3 decks45 decks
-3%synergy
Wild Growth
6.7%inclusion3 decks45 decks
-3%synergy
Polluted Cistern // Dim Oubliette
6.7%inclusion3 decks45 decks
4%synergy
Oversold Cemetery
6.7%inclusion3 decks45 decks
3%synergy
Sigil of Myrkul
6.7%inclusion3 decks45 decks
6%synergy
Obsessive Pursuit
5.9%inclusion1 decks17 decks
5%synergy
Hollowmurk Siege
5.3%inclusion2 decks38 decks
0%synergy
Battles
Invasion of Shandalar
6.7%inclusion3 decks45 decks
6%synergy
Planeswalkers
Lolth, Spider Queen
29%inclusion13 decks45 decks
24%synergy
Utility Lands
Swarmyard
60%inclusion27 decks45 decks
46%synergy
Bojuka Bog
49%inclusion22 decks45 decks
9%synergy
Shifting Woodland
18%inclusion8 decks45 decks
8%synergy
Takenuma, Abandoned Mire
18%inclusion8 decks45 decks
6%synergy
Urborg, Tomb of Yawgmoth
18%inclusion8 decks45 decks
-5%synergy
Yavimaya, Cradle of Growth
16%inclusion7 decks45 decks
-12%synergy
Vault of Whispers
16%inclusion7 decks45 decks
8%synergy
Tree of Tales
16%inclusion7 decks45 decks
8%synergy
Three Tree City
16%inclusion7 decks45 decks
4%synergy
Grim Backwoods
13%inclusion6 decks45 decks
0%synergy
Reliquary Tower
13%inclusion6 decks45 decks
-10%synergy
Mortuary Mire
13%inclusion6 decks45 decks
8%synergy
Dryad Arbor
13%inclusion6 decks45 decks
4%synergy
Kishla Village
13%inclusion5 decks38 decks
11%synergy
Tranquil Thicket
11%inclusion5 decks45 decks
2%synergy
Boseiju, Who Endures
11%inclusion5 decks45 decks
-7%synergy
Rogue's Passage
11%inclusion5 decks45 decks
-13%synergy
Mosswort Bridge
8.9%inclusion4 decks45 decks
4%synergy
Phyrexian Tower
8.9%inclusion4 decks45 decks
-6%synergy
Drownyard Temple
8.9%inclusion4 decks45 decks
7%synergy
Barren Moor
8.9%inclusion4 decks45 decks
1%synergy
Castle Locthwain
8.9%inclusion4 decks45 decks
5%synergy
Dakmor Salvage
8.9%inclusion4 decks45 decks
2%synergy
Evendo, Waking Haven
6.9%inclusion2 decks29 decks
1%synergy
Hissing Quagmire
6.7%inclusion3 decks45 decks
3%synergy
Cabal Coffers
6.7%inclusion3 decks45 decks
-2%synergy
Mana Artifacts
Sol Ring
76%inclusion34 decks45 decks
-4%synergy
Arcane Signet
67%inclusion30 decks45 decks
4%synergy
Talisman of Resilience
31%inclusion14 decks45 decks
6%synergy
Golgari Signet
27%inclusion12 decks45 decks
0%synergy
Commander's Sphere
18%inclusion8 decks45 decks
10%synergy
Patchwork Banner
18%inclusion8 decks45 decks
10%synergy
Golgari Keyrune
13%inclusion6 decks45 decks
13%synergy
Mind Stone
8.9%inclusion4 decks45 decks
3%synergy
Lands
Forest
98%inclusion44 decks45 decks
0%synergy
Swamp
98%inclusion44 decks45 decks
0%synergy
Command Tower
84%inclusion38 decks45 decks
-1%synergy
Golgari Rot Farm
56%inclusion25 decks45 decks
14%synergy
Woodland Cemetery
53%inclusion24 decks45 decks
-9%synergy
Tainted Wood
51%inclusion23 decks45 decks
7%synergy
Llanowar Wastes
51%inclusion23 decks45 decks
-1%synergy
Overgrown Tomb
49%inclusion22 decks45 decks
3%synergy
Twilight Mire
44%inclusion20 decks45 decks
8%synergy
Temple of Malady
44%inclusion20 decks45 decks
10%synergy
Verdant Catacombs
42%inclusion19 decks45 decks
13%synergy
Evolving Wilds
42%inclusion19 decks45 decks
15%synergy
Necroblossom Snarl
36%inclusion16 decks45 decks
0%synergy
Undergrowth Stadium
33%inclusion15 decks45 decks
-5%synergy
Terramorphic Expanse
31%inclusion14 decks45 decks
10%synergy
Viridescent Bog
27%inclusion12 decks45 decks
6%synergy
Fabled Passage
24%inclusion11 decks45 decks
11%synergy
Underground Mortuary
24%inclusion11 decks45 decks
3%synergy
Deathcap Glade
22%inclusion10 decks45 decks
-7%synergy
Darkmoss Bridge
20%inclusion9 decks45 decks
10%synergy
Blooming Marsh
20%inclusion9 decks45 decks
6%synergy
Exotic Orchard
20%inclusion9 decks45 decks
-7%synergy
Jungle Hollow
20%inclusion9 decks45 decks
-4%synergy
Darkbore Pathway
18%inclusion8 decks45 decks
-2%synergy
Revitalizing Repast
18%inclusion8 decks45 decks
-2%synergy
Myriad Landscape
18%inclusion8 decks45 decks
2%synergy
Fell the Profane
16%inclusion7 decks45 decks
7%synergy
Wastewood Verge
16%inclusion7 decks45 decks
-2%synergy
Golgari Guildgate
13%inclusion6 decks45 decks
4%synergy
Festering Gulch
13%inclusion6 decks45 decks
9%synergy
Haunted Mire
13%inclusion6 decks45 decks
-3%synergy
Windswept Heath
13%inclusion6 decks45 decks
6%synergy
Blighted Woodland
11%inclusion5 decks45 decks
6%synergy
Bayou
11%inclusion5 decks45 decks
0%synergy
Ash Barrens
11%inclusion5 decks45 decks
6%synergy
Valgavoth's Lair
11%inclusion5 decks45 decks
7%synergy
Bala Ged Recovery
8.9%inclusion4 decks45 decks
-2%synergy
Polluted Delta
8.9%inclusion4 decks45 decks
3%synergy
Nurturing Peatland
8.9%inclusion4 decks45 decks
-4%synergy
Thriving Moor
8.9%inclusion4 decks45 decks
7%synergy
Malakir Rebirth
8.9%inclusion4 decks45 decks
-1%synergy
Vibrant Cityscape
7.7%inclusion2 decks26 decks
6%synergy
Strangled Cemetery
6.7%inclusion3 decks45 decks
4%synergy
Wooded Foothills
6.7%inclusion3 decks45 decks
0%synergy
Prismatic Vista
6.7%inclusion3 decks45 decks
1%synergy
Hidden Grotto
6.7%inclusion3 decks45 decks
6%synergy
Woodland Chasm
6.7%inclusion3 decks45 decks
-1%synergy
Bloodstained Mire
6.7%inclusion3 decks45 decks
0%synergy
Conduit Pylons
6.7%inclusion3 decks45 decks
6%synergy
Thriving Grove
6.7%inclusion3 decks45 decks
4%synergy
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