The Swarmweaver (Commander)

The Swarmweaver
Rank #1,297
1,569decks
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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
Battles
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Utility Lands
Mana Artifacts
Lands
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Great Fierce Bee
12%inclusion15 decks125 decks
11%synergy
Mirkwood
8.7%inclusion11 decks127 decks
6%synergy
Attercop
8.0%inclusion10 decks125 decks
6%synergy
Old Fat Spider
6.3%inclusion8 decks128 decks
5%synergy
Bilbo's Deadly Slice
4.0%inclusion5 decks125 decks
3%synergy
High Synergy Cards
Broodspinner
68%inclusion1.07K decks1.57K decks
66%synergy
Twitching Doll
75%inclusion1.18K decks1.57K decks
65%synergy
Grist, the Hunger Tide
71%inclusion1.12K decks1.57K decks
63%synergy
Ishkanah, Grafwidow
64%inclusion1.01K decks1.57K decks
61%synergy
Hornet Queen
66%inclusion1.04K decks1.57K decks
60%synergy
Arasta of the Endless Web
72%inclusion1.12K decks1.57K decks
60%synergy
Crawling Infestation
64%inclusion1.01K decks1.57K decks
60%synergy
Crawling Sensation
63%inclusion984 decks1.57K decks
58%synergy
Nyx Weaver
63%inclusion992 decks1.57K decks
55%synergy
Arachnogenesis
64%inclusion1.01K decks1.57K decks
54%synergy
Top Cards
Scute Swarm
62%inclusion976 decks1.57K decks
48%synergy
Giant Adephage
56%inclusion878 decks1.57K decks
52%synergy
Aatchik, Emerald Radian
55%inclusion673 decks1.23K decks
51%synergy
Haywire Mite
54%inclusion853 decks1.57K decks
35%synergy
Shelob, Child of Ungoliant
52%inclusion817 decks1.57K decks
51%synergy
Spider Spawning
50%inclusion790 decks1.57K decks
47%synergy
Hornet Nest
49%inclusion776 decks1.57K decks
45%synergy
Grist, Voracious Larva
48%inclusion757 decks1.57K decks
44%synergy
Izoni, Thousand-Eyed
47%inclusion740 decks1.57K decks
42%synergy
Drag to the Roots
47%inclusion737 decks1.57K decks
43%synergy
Game Changers
Demonic Tutor
7.3%inclusion114 decks1.57K decks
-8%synergy
Creatures
Zask, Skittering Swarmlord
46%inclusion729 decks1.57K decks
44%synergy
Caustic Caterpillar
46%inclusion716 decks1.57K decks
40%synergy
Skyfisher Spider
44%inclusion693 decks1.57K decks
40%synergy
Ant Queen
42%inclusion660 decks1.57K decks
40%synergy
Spineseeker Centipede
42%inclusion657 decks1.57K decks
41%synergy
Old Rutstein
41%inclusion648 decks1.57K decks
37%synergy
Amzu, Swarm's Hunger
40%inclusion632 decks1.57K decks
38%synergy
Springheart Nantuko
39%inclusion608 decks1.57K decks
32%synergy
Huskburster Swarm
34%inclusion534 decks1.57K decks
32%synergy
Blex, Vexing Pest
33%inclusion522 decks1.57K decks
30%synergy
Altanak, the Thrice-Called
33%inclusion521 decks1.57K decks
31%synergy
Blightbeetle
33%inclusion513 decks1.57K decks
30%synergy
Icetill Explorer
32%inclusion270 decks846 decks
24%synergy
Fumulus, the Infestation
31%inclusion434 decks1.39K decks
27%synergy
Spinner of Souls
31%inclusion423 decks1.38K decks
27%synergy
Mazirek, Kraul Death Priest
29%inclusion457 decks1.57K decks
20%synergy
Giant Ankheg
27%inclusion431 decks1.57K decks
26%synergy
Moldgraf Monstrosity
26%inclusion411 decks1.57K decks
24%synergy
Fynn, the Fangbearer
26%inclusion410 decks1.57K decks
20%synergy
Broodhatch Nantuko
25%inclusion398 decks1.57K decks
23%synergy
Scute Mob
25%inclusion389 decks1.57K decks
22%synergy
Moldgraf Millipede
25%inclusion386 decks1.57K decks
22%synergy
Seedship Broodtender
24%inclusion210 decks859 decks
21%synergy
Living Hive
23%inclusion361 decks1.57K decks
22%synergy
Shelob, Dread Weaver
23%inclusion355 decks1.57K decks
20%synergy
Canoptek Scarab Swarm
21%inclusion335 decks1.57K decks
20%synergy
Spring-Leaf Avenger
21%inclusion332 decks1.57K decks
19%synergy
Flesh Burrower
21%inclusion329 decks1.57K decks
20%synergy
Rotwidow Pack
18%inclusion287 decks1.57K decks
16%synergy
Demolisher Spawn
18%inclusion276 decks1.57K decks
14%synergy
Stinging Cave Crawler
18%inclusion275 decks1.57K decks
16%synergy
Molt Tender
17%inclusion209 decks1.23K decks
14%synergy
Carrion Grub
17%inclusion264 decks1.57K decks
15%synergy
Crash of Rhino Beetles
15%inclusion235 decks1.57K decks
14%synergy
Sakura-Tribe Elder
14%inclusion226 decks1.57K decks
-14%synergy
Skull Prophet
14%inclusion224 decks1.57K decks
7%synergy
Treetop Snarespinner
14%inclusion194 decks1.37K decks
13%synergy
Circuit Mender
14%inclusion212 decks1.57K decks
12%synergy
Drider
13%inclusion204 decks1.57K decks
11%synergy
Izoni, Center of the Web
13%inclusion200 decks1.57K decks
11%synergy
Enduring Vitality
12%inclusion195 decks1.57K decks
4%synergy
Duskshell Crawler
12%inclusion195 decks1.57K decks
7%synergy
Mirkwood Spider
12%inclusion184 decks1.57K decks
10%synergy
Blech, Loafing Pest
11%inclusion38 decks341 decks
8%synergy
Wickerfolk Thresher
11%inclusion171 decks1.57K decks
10%synergy
Gene Pollinator
11%inclusion91 decks840 decks
9%synergy
Mineshaft Spider
11%inclusion167 decks1.57K decks
10%synergy
Hatchery Spider
10%inclusion163 decks1.57K decks
9%synergy
Deadly Recluse
9.1%inclusion143 decks1.57K decks
7%synergy
Delta Bloodflies
9.0%inclusion95 decks1.05K decks
9%synergy
Instants
Grisly Salvage
45%inclusion707 decks1.57K decks
36%synergy
Grapple with the Past
43%inclusion673 decks1.57K decks
38%synergy
Putrefy
40%inclusion632 decks1.57K decks
8%synergy
Harrow
31%inclusion487 decks1.57K decks
23%synergy
Assassin's Trophy
31%inclusion483 decks1.57K decks
-17%synergy
Second Harvest
26%inclusion411 decks1.57K decks
12%synergy
Beast Within
23%inclusion365 decks1.57K decks
-10%synergy
Golgari Charm
22%inclusion341 decks1.57K decks
6%synergy
Heroic Intervention
18%inclusion284 decks1.57K decks
-14%synergy
Corpse Churn
17%inclusion259 decks1.57K decks
15%synergy
Murder
16%inclusion258 decks1.57K decks
13%synergy
Village Rites
16%inclusion256 decks1.57K decks
0%synergy
Deadly Dispute
15%inclusion228 decks1.57K decks
-6%synergy
Revitalizing Repast
15%inclusion228 decks1.57K decks
-6%synergy
Tear Asunder
11%inclusion167 decks1.57K decks
-4%synergy
Midnight Tilling
10%inclusion54 decks519 decks
8%synergy
Withering Torment
10%inclusion158 decks1.57K decks
7%synergy
Corrupted Conviction
10%inclusion155 decks1.57K decks
4%synergy
Horrid Vigor
9.1%inclusion142 decks1.57K decks
8%synergy
Deathsprout
8.7%inclusion136 decks1.57K decks
4%synergy
Abrupt Decay
8.0%inclusion126 decks1.57K decks
-7%synergy
Witherbloom Charm
7.9%inclusion28 decks354 decks
-6%synergy
Dark Ritual
7.9%inclusion124 decks1.57K decks
-11%synergy
Another Chance
7.6%inclusion119 decks1.57K decks
7%synergy
Malakir Rebirth
6.9%inclusion108 decks1.57K decks
-3%synergy
Deadly Rollick
6.6%inclusion104 decks1.57K decks
-5%synergy
Fell the Profane
6.6%inclusion103 decks1.57K decks
-3%synergy
Return to Nature
6.2%inclusion97 decks1.57K decks
1%synergy
Sorceries
Rampant Growth
43%inclusion678 decks1.57K decks
12%synergy
Cultivate
43%inclusion675 decks1.57K decks
4%synergy
Swarmyard Massacre
37%inclusion583 decks1.57K decks
27%synergy
Victimize
34%inclusion533 decks1.57K decks
15%synergy
Rise of the Witch-king
31%inclusion485 decks1.57K decks
20%synergy
Reanimate
30%inclusion473 decks1.57K decks
11%synergy
Nature's Lore
24%inclusion369 decks1.57K decks
-2%synergy
Dread Return
22%inclusion342 decks1.57K decks
13%synergy
Squirming Emergence
20%inclusion309 decks1.57K decks
16%synergy
Kodama's Reach
19%inclusion294 decks1.57K decks
-2%synergy
Farseek
18%inclusion275 decks1.57K decks
-1%synergy
Beacon of Creation
15%inclusion241 decks1.57K decks
15%synergy
Mulch
15%inclusion238 decks1.57K decks
12%synergy
Three Visits
14%inclusion213 decks1.57K decks
-5%synergy
Culling Ritual
13%inclusion207 decks1.57K decks
-9%synergy
Formless Genesis
13%inclusion201 decks1.57K decks
10%synergy
Traverse the Ulvenwald
12%inclusion187 decks1.57K decks
11%synergy
Feed the Swarm
11%inclusion173 decks1.57K decks
3%synergy
Harmonize
11%inclusion166 decks1.57K decks
3%synergy
Final Vengeance
10%inclusion154 decks1.57K decks
9%synergy
Convert to Slime
10%inclusion150 decks1.57K decks
8%synergy
Bala Ged Recovery
9.2%inclusion145 decks1.57K decks
-1%synergy
Toxic Deluge
8.7%inclusion137 decks1.57K decks
-13%synergy
Night's Whisper
8.4%inclusion132 decks1.57K decks
-1%synergy
Commune with Evil
7.1%inclusion111 decks1.57K decks
7%synergy
Life from the Loam
7.1%inclusion111 decks1.57K decks
0%synergy
Say Its Name
7.0%inclusion110 decks1.57K decks
7%synergy
Living Death
6.9%inclusion109 decks1.57K decks
0%synergy
Demonic Counsel
6.9%inclusion108 decks1.57K decks
6%synergy
Under the Skin
6.8%inclusion107 decks1.57K decks
7%synergy
Bushwhack
6.8%inclusion107 decks1.57K decks
3%synergy
Deluge of Doom
5.8%inclusion91 decks1.57K decks
4%synergy
Monstrous Emergence
5.7%inclusion90 decks1.57K decks
6%synergy
Damnation
5.5%inclusion87 decks1.57K decks
-1%synergy
Casualties of War
5.3%inclusion83 decks1.57K decks
-5%synergy
Grapple with Death
5.2%inclusion19 decks363 decks
1%synergy
Dig Up
5.2%inclusion82 decks1.57K decks
2%synergy
Triumph of the Hordes
5.2%inclusion81 decks1.57K decks
-0%synergy
Utility Artifacts
Hedge Shredder
34%inclusion537 decks1.57K decks
29%synergy
Skullclamp
27%inclusion431 decks1.57K decks
-4%synergy
Conduit of Worlds
24%inclusion369 decks1.57K decks
18%synergy
Cauldron of Essence
19%inclusion66 decks341 decks
-7%synergy
Ashnod's Altar
14%inclusion225 decks1.57K decks
-4%synergy
Perpetual Timepiece
13%inclusion207 decks1.57K decks
10%synergy
Broodheart Engine
13%inclusion156 decks1.21K decks
12%synergy
Whip of Erebos
12%inclusion183 decks1.57K decks
6%synergy
Maskwood Nexus
10%inclusion156 decks1.57K decks
5%synergy
Swiftfoot Boots
9.4%inclusion148 decks1.57K decks
-14%synergy
Wayfarer's Bauble
8.9%inclusion139 decks1.57K decks
7%synergy
Lightning Greaves
6.9%inclusion108 decks1.57K decks
-14%synergy
Idol of Oblivion
6.2%inclusion97 decks1.57K decks
-1%synergy
Crucible of Worlds
5.8%inclusion91 decks1.57K decks
3%synergy
Enchantments
The Hunger Tide Rises
43%inclusion681 decks1.57K decks
42%synergy
Deadbridge Chant
34%inclusion527 decks1.57K decks
29%synergy
Insidious Roots
28%inclusion445 decks1.57K decks
18%synergy
Deathreap Ritual
28%inclusion440 decks1.57K decks
18%synergy
Curse of Clinging Webs
24%inclusion376 decks1.57K decks
21%synergy
Moldervine Reclamation
22%inclusion350 decks1.57K decks
-1%synergy
Ripples of Undeath
21%inclusion330 decks1.57K decks
14%synergy
Parallel Lives
20%inclusion313 decks1.57K decks
7%synergy
Doubling Season
16%inclusion245 decks1.57K decks
-2%synergy
Beastmaster Ascension
13%inclusion200 decks1.57K decks
2%synergy
Binding the Old Gods
10%inclusion157 decks1.57K decks
2%synergy
Cemetery Tampering
8.6%inclusion135 decks1.57K decks
5%synergy
Wall Crawl
8.4%inclusion63 decks747 decks
8%synergy
Oversold Cemetery
8.2%inclusion128 decks1.57K decks
5%synergy
Phyrexian Arena
7.5%inclusion117 decks1.57K decks
-5%synergy
Growing Rites of Itlimoc
7.3%inclusion114 decks1.57K decks
-1%synergy
Animate Dead
7.1%inclusion111 decks1.57K decks
-0%synergy
Greenhouse // Rickety Gazebo
6.8%inclusion106 decks1.57K decks
7%synergy
Polluted Cistern // Dim Oubliette
6.4%inclusion101 decks1.57K decks
5%synergy
Cryptolith Rite
6.1%inclusion96 decks1.57K decks
-0%synergy
Walk-In Closet // Forgotten Cellar
6.0%inclusion94 decks1.57K decks
4%synergy
Funeral Room // Awakening Hall
5.7%inclusion89 decks1.57K decks
4%synergy
Virtue of Persistence
5.1%inclusion80 decks1.57K decks
4%synergy
Battles
Invasion of Shandalar
6.0%inclusion94 decks1.57K decks
5%synergy
Planeswalkers
Lolth, Spider Queen
31%inclusion485 decks1.57K decks
27%synergy
Wrenn and Seven
7.1%inclusion111 decks1.57K decks
5%synergy
Vraska, Swarm's Eminence
5.5%inclusion86 decks1.57K decks
4%synergy
Utility Lands
Swarmyard
44%inclusion692 decks1.57K decks
30%synergy
Bojuka Bog
38%inclusion592 decks1.57K decks
-5%synergy
Grim Backwoods
20%inclusion309 decks1.57K decks
6%synergy
Yavimaya, Cradle of Growth
18%inclusion284 decks1.57K decks
-9%synergy
Reliquary Tower
17%inclusion272 decks1.57K decks
-5%synergy
Shifting Woodland
17%inclusion267 decks1.57K decks
7%synergy
Tree of Tales
17%inclusion263 decks1.57K decks
10%synergy
Vault of Whispers
16%inclusion248 decks1.57K decks
9%synergy
Urborg, Tomb of Yawgmoth
14%inclusion219 decks1.57K decks
-8%synergy
Three Tree City
14%inclusion217 decks1.57K decks
3%synergy
Rogue's Passage
12%inclusion183 decks1.57K decks
-10%synergy
Tranquil Thicket
11%inclusion177 decks1.57K decks
4%synergy
Takenuma, Abandoned Mire
11%inclusion171 decks1.57K decks
1%synergy
Temple of the False God
11%inclusion167 decks1.57K decks
4%synergy
Barren Moor
10%inclusion156 decks1.57K decks
3%synergy
Mortuary Mire
9.4%inclusion148 decks1.57K decks
5%synergy
Dryad Arbor
9.4%inclusion147 decks1.57K decks
-1%synergy
Boseiju, Who Endures
9.3%inclusion146 decks1.57K decks
-9%synergy
Phyrexian Tower
8.0%inclusion125 decks1.57K decks
-7%synergy
Kishla Village
7.6%inclusion82 decks1.07K decks
6%synergy
Eumidian Hatchery
6.2%inclusion53 decks861 decks
5%synergy
Dakmor Salvage
6.0%inclusion94 decks1.57K decks
-0%synergy
Cabal Coffers
5.1%inclusion80 decks1.57K decks
-3%synergy
Mosswort Bridge
5.0%inclusion79 decks1.57K decks
-0%synergy
Mana Artifacts
Sol Ring
75%inclusion1.18K decks1.57K decks
-4%synergy
Arcane Signet
63%inclusion992 decks1.57K decks
1%synergy
Golgari Signet
36%inclusion557 decks1.57K decks
12%synergy
Talisman of Resilience
26%inclusion406 decks1.57K decks
2%synergy
Commander's Sphere
17%inclusion262 decks1.57K decks
11%synergy
Patchwork Banner
13%inclusion201 decks1.57K decks
6%synergy
Mind Stone
12%inclusion192 decks1.57K decks
8%synergy
Golgari Keyrune
11%inclusion167 decks1.57K decks
10%synergy
Lands
Forest
99%inclusion1.56K decks1.57K decks
1%synergy
Swamp
99%inclusion1.56K decks1.57K decks
2%synergy
Command Tower
73%inclusion1.15K decks1.57K decks
-12%synergy
Woodland Cemetery
54%inclusion853 decks1.57K decks
-11%synergy
Evolving Wilds
46%inclusion715 decks1.57K decks
21%synergy
Golgari Rot Farm
42%inclusion661 decks1.57K decks
5%synergy
Tainted Wood
40%inclusion633 decks1.57K decks
-3%synergy
Llanowar Wastes
39%inclusion607 decks1.57K decks
-15%synergy
Necroblossom Snarl
38%inclusion600 decks1.57K decks
1%synergy
Terramorphic Expanse
37%inclusion588 decks1.57K decks
17%synergy
Twilight Mire
37%inclusion588 decks1.57K decks
-4%synergy
Temple of Malady
37%inclusion579 decks1.57K decks
4%synergy
Jungle Hollow
35%inclusion554 decks1.57K decks
12%synergy
Overgrown Tomb
31%inclusion482 decks1.57K decks
-18%synergy
Deathcap Glade
29%inclusion456 decks1.57K decks
-6%synergy
Undergrowth Stadium
25%inclusion388 decks1.57K decks
-14%synergy
Viridescent Bog
23%inclusion358 decks1.57K decks
-1%synergy
Darkmoss Bridge
22%inclusion343 decks1.57K decks
13%synergy
Exotic Orchard
22%inclusion340 decks1.57K decks
-7%synergy
Underground Mortuary
21%inclusion326 decks1.57K decks
0%synergy
Verdant Catacombs
20%inclusion310 decks1.57K decks
-9%synergy
Myriad Landscape
18%inclusion288 decks1.57K decks
6%synergy
Fabled Passage
17%inclusion267 decks1.57K decks
1%synergy
Haunted Mire
15%inclusion231 decks1.57K decks
-0%synergy
Revitalizing Repast
15%inclusion228 decks1.57K decks
-6%synergy
Blooming Marsh
14%inclusion214 decks1.57K decks
-0%synergy
Path of Ancestry
12%inclusion196 decks1.57K decks
-12%synergy
Wastewood Verge
12%inclusion153 decks1.23K decks
-8%synergy
Golgari Guildgate
12%inclusion193 decks1.57K decks
5%synergy
Strangled Cemetery
12%inclusion190 decks1.57K decks
10%synergy
Darkbore Pathway
10%inclusion154 decks1.57K decks
-8%synergy
Vernal Fen
10%inclusion84 decks861 decks
-15%synergy
Valgavoth's Lair
10%inclusion152 decks1.57K decks
6%synergy
Ash Barrens
9.2%inclusion145 decks1.57K decks
5%synergy
Festering Gulch
9.2%inclusion145 decks1.57K decks
6%synergy
Bala Ged Recovery
9.2%inclusion145 decks1.57K decks
-1%synergy
Titan's Grave
9.1%inclusion32 decks353 decks
1%synergy
Malakir Rebirth
6.9%inclusion108 decks1.57K decks
-3%synergy
Bayou
6.8%inclusion106 decks1.57K decks
-5%synergy
Fell the Profane
6.6%inclusion103 decks1.57K decks
-3%synergy
Riveteers Overlook
6.4%inclusion101 decks1.57K decks
2%synergy
Foul Orchard
6.1%inclusion96 decks1.57K decks
2%synergy
Nurturing Peatland
5.9%inclusion93 decks1.57K decks
-6%synergy
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