The Swarmweaver (Commander)

The Swarmweaver
Rank #1,267
1,394decks
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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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Battles
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Utility Lands
Mana Artifacts
Lands
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Cauldron of Essence
14%inclusion12 decks85 decks
-10%synergy
Blech, Loafing Pest
7.1%inclusion6 decks85 decks
3%synergy
Titan's Grave
6.8%inclusion7 decks103 decks
-1%synergy
Vastlands Scavenger
3.5%inclusion3 decks85 decks
2%synergy
Grapple with Death
3.5%inclusion4 decks114 decks
-1%synergy
High Synergy Cards
Twitching Doll
75%inclusion1.05K decks1.39K decks
66%synergy
Broodspinner
67%inclusion921 decks1.37K decks
65%synergy
Grist, the Hunger Tide
71%inclusion991 decks1.39K decks
62%synergy
Ishkanah, Grafwidow
65%inclusion908 decks1.39K decks
61%synergy
Arasta of the Endless Web
72%inclusion1K decks1.39K decks
61%synergy
Hornet Queen
67%inclusion930 decks1.39K decks
61%synergy
Crawling Infestation
65%inclusion910 decks1.39K decks
60%synergy
Crawling Sensation
63%inclusion881 decks1.39K decks
58%synergy
Arachnogenesis
65%inclusion908 decks1.39K decks
55%synergy
Nyx Weaver
64%inclusion886 decks1.39K decks
55%synergy
Top Cards
Scute Swarm
63%inclusion874 decks1.39K decks
49%synergy
Giant Adephage
56%inclusion775 decks1.39K decks
52%synergy
Haywire Mite
55%inclusion770 decks1.39K decks
37%synergy
Aatchik, Emerald Radian
54%inclusion548 decks1.02K decks
50%synergy
Shelob, Child of Ungoliant
52%inclusion730 decks1.39K decks
51%synergy
Spider Spawning
51%inclusion707 decks1.39K decks
47%synergy
Hornet Nest
50%inclusion702 decks1.39K decks
47%synergy
Grist, Voracious Larva
48%inclusion676 decks1.39K decks
44%synergy
Zask, Skittering Swarmlord
48%inclusion665 decks1.39K decks
45%synergy
Izoni, Thousand-Eyed
48%inclusion663 decks1.39K decks
42%synergy
Game Changers
Demonic Tutor
7.0%inclusion98 decks1.39K decks
-8%synergy
Creatures
Caustic Caterpillar
46%inclusion641 decks1.39K decks
39%synergy
Skyfisher Spider
45%inclusion630 decks1.39K decks
40%synergy
Ant Queen
43%inclusion599 decks1.39K decks
41%synergy
Old Rutstein
42%inclusion588 decks1.39K decks
37%synergy
Spineseeker Centipede
41%inclusion571 decks1.39K decks
40%synergy
Amzu, Swarm's Hunger
41%inclusion569 decks1.39K decks
38%synergy
Springheart Nantuko
40%inclusion557 decks1.39K decks
33%synergy
Huskburster Swarm
35%inclusion489 decks1.39K decks
33%synergy
Blex, Vexing Pest
35%inclusion483 decks1.39K decks
31%synergy
Altanak, the Thrice-Called
34%inclusion471 decks1.39K decks
32%synergy
Blightbeetle
33%inclusion458 decks1.39K decks
30%synergy
Spinner of Souls
32%inclusion367 decks1.17K decks
28%synergy
Fumulus, the Infestation
31%inclusion360 decks1.18K decks
27%synergy
Icetill Explorer
29%inclusion183 decks626 decks
21%synergy
Mazirek, Kraul Death Priest
28%inclusion396 decks1.39K decks
20%synergy
Giant Ankheg
28%inclusion394 decks1.39K decks
26%synergy
Moldgraf Monstrosity
28%inclusion387 decks1.39K decks
26%synergy
Broodhatch Nantuko
26%inclusion368 decks1.39K decks
24%synergy
Fynn, the Fangbearer
25%inclusion351 decks1.39K decks
20%synergy
Scute Mob
25%inclusion346 decks1.39K decks
22%synergy
Seedship Broodtender
25%inclusion158 decks640 decks
21%synergy
Moldgraf Millipede
25%inclusion343 decks1.39K decks
22%synergy
Shelob, Dread Weaver
24%inclusion330 decks1.39K decks
21%synergy
Canoptek Scarab Swarm
23%inclusion320 decks1.39K decks
21%synergy
Spring-Leaf Avenger
22%inclusion313 decks1.39K decks
20%synergy
Living Hive
22%inclusion313 decks1.39K decks
21%synergy
Flesh Burrower
21%inclusion284 decks1.38K decks
20%synergy
Rotwidow Pack
20%inclusion278 decks1.39K decks
17%synergy
Stinging Cave Crawler
19%inclusion263 decks1.39K decks
17%synergy
Demolisher Spawn
18%inclusion247 decks1.37K decks
14%synergy
Molt Tender
18%inclusion178 decks1.01K decks
15%synergy
Carrion Grub
17%inclusion232 decks1.39K decks
15%synergy
Treetop Snarespinner
16%inclusion181 decks1.16K decks
15%synergy
Crash of Rhino Beetles
15%inclusion216 decks1.39K decks
14%synergy
Sakura-Tribe Elder
15%inclusion208 decks1.39K decks
-14%synergy
Circuit Mender
14%inclusion201 decks1.39K decks
12%synergy
Skull Prophet
14%inclusion192 decks1.39K decks
6%synergy
Izoni, Center of the Web
13%inclusion187 decks1.39K decks
12%synergy
Drider
13%inclusion182 decks1.39K decks
10%synergy
Enduring Vitality
13%inclusion180 decks1.38K decks
4%synergy
Duskshell Crawler
13%inclusion175 decks1.39K decks
8%synergy
Mirkwood Spider
12%inclusion165 decks1.39K decks
10%synergy
Hatchery Spider
11%inclusion155 decks1.39K decks
9%synergy
Wickerfolk Thresher
11%inclusion149 decks1.37K decks
10%synergy
Mineshaft Spider
11%inclusion150 decks1.39K decks
10%synergy
Gene Pollinator
11%inclusion66 decks620 decks
9%synergy
Delta Bloodflies
10%inclusion85 decks836 decks
10%synergy
Lord Dregg, Insect Invader
10%inclusion19 decks190 decks
9%synergy
Eumidian Terrabotanist
9.4%inclusion58 decks620 decks
7%synergy
Kraul Whipcracker
9.3%inclusion129 decks1.39K decks
9%synergy
Instants
Drag to the Roots
46%inclusion643 decks1.39K decks
42%synergy
Grisly Salvage
45%inclusion627 decks1.39K decks
35%synergy
Grapple with the Past
43%inclusion598 decks1.39K decks
38%synergy
Putrefy
40%inclusion557 decks1.39K decks
6%synergy
Harrow
31%inclusion433 decks1.39K decks
22%synergy
Assassin's Trophy
31%inclusion433 decks1.39K decks
-15%synergy
Second Harvest
26%inclusion363 decks1.39K decks
12%synergy
Beast Within
25%inclusion342 decks1.39K decks
-10%synergy
Golgari Charm
22%inclusion301 decks1.39K decks
5%synergy
Heroic Intervention
18%inclusion244 decks1.39K decks
-14%synergy
Corpse Churn
17%inclusion242 decks1.39K decks
16%synergy
Murder
17%inclusion231 decks1.39K decks
13%synergy
Village Rites
16%inclusion222 decks1.39K decks
0%synergy
Revitalizing Repast
16%inclusion217 decks1.39K decks
-4%synergy
Deadly Dispute
14%inclusion196 decks1.39K decks
-6%synergy
Midnight Tilling
11%inclusion31 decks283 decks
8%synergy
Tear Asunder
11%inclusion152 decks1.39K decks
-4%synergy
Withering Torment
10%inclusion144 decks1.38K decks
8%synergy
Corrupted Conviction
10%inclusion134 decks1.39K decks
3%synergy
Deathsprout
9.4%inclusion131 decks1.39K decks
4%synergy
Horrid Vigor
8.9%inclusion122 decks1.37K decks
8%synergy
Another Chance
7.7%inclusion107 decks1.39K decks
7%synergy
Abrupt Decay
7.6%inclusion106 decks1.39K decks
-8%synergy
Dark Ritual
7.5%inclusion104 decks1.39K decks
-10%synergy
Fell the Profane
6.8%inclusion95 decks1.39K decks
-2%synergy
Malakir Rebirth
6.8%inclusion95 decks1.39K decks
-3%synergy
Deadly Rollick
6.5%inclusion91 decks1.39K decks
-5%synergy
Return to Nature
6.0%inclusion84 decks1.39K decks
1%synergy
Obscuring Haze
5.3%inclusion74 decks1.39K decks
3%synergy
Sorceries
Rampant Growth
44%inclusion615 decks1.39K decks
12%synergy
Cultivate
43%inclusion600 decks1.39K decks
4%synergy
Swarmyard Massacre
37%inclusion521 decks1.39K decks
26%synergy
Victimize
33%inclusion463 decks1.39K decks
14%synergy
Rise of the Witch-king
32%inclusion441 decks1.39K decks
20%synergy
Reanimate
30%inclusion425 decks1.39K decks
11%synergy
Nature's Lore
24%inclusion338 decks1.39K decks
-1%synergy
Squirming Emergence
22%inclusion301 decks1.39K decks
18%synergy
Dread Return
22%inclusion300 decks1.39K decks
12%synergy
Kodama's Reach
19%inclusion264 decks1.39K decks
-3%synergy
Farseek
19%inclusion262 decks1.39K decks
0%synergy
Beacon of Creation
16%inclusion217 decks1.39K decks
15%synergy
Mulch
15%inclusion213 decks1.39K decks
12%synergy
Three Visits
14%inclusion200 decks1.39K decks
-4%synergy
Culling Ritual
14%inclusion190 decks1.39K decks
-7%synergy
Formless Genesis
13%inclusion182 decks1.37K decks
11%synergy
Traverse the Ulvenwald
12%inclusion164 decks1.39K decks
10%synergy
Feed the Swarm
11%inclusion148 decks1.39K decks
3%synergy
Harmonize
10%inclusion142 decks1.39K decks
2%synergy
Final Vengeance
10%inclusion140 decks1.39K decks
9%synergy
Convert to Slime
10%inclusion133 decks1.37K decks
8%synergy
Bala Ged Recovery
9.2%inclusion128 decks1.39K decks
-2%synergy
Toxic Deluge
9.0%inclusion125 decks1.39K decks
-12%synergy
Night's Whisper
8.5%inclusion119 decks1.39K decks
0%synergy
Life from the Loam
7.0%inclusion98 decks1.39K decks
0%synergy
Demonic Counsel
7.0%inclusion97 decks1.39K decks
6%synergy
Commune with Evil
7.0%inclusion96 decks1.38K decks
7%synergy
Say Its Name
6.9%inclusion96 decks1.39K decks
7%synergy
Living Death
6.9%inclusion96 decks1.39K decks
0%synergy
Under the Skin
6.6%inclusion92 decks1.39K decks
6%synergy
Bushwhack
6.5%inclusion91 decks1.39K decks
3%synergy
Monstrous Emergence
6.3%inclusion86 decks1.36K decks
6%synergy
Deluge of Doom
6.2%inclusion85 decks1.37K decks
5%synergy
Damnation
5.8%inclusion81 decks1.39K decks
-1%synergy
Dig Up
5.5%inclusion77 decks1.39K decks
2%synergy
Buried Alive
5.2%inclusion72 decks1.39K decks
-3%synergy
Casualties of War
5.2%inclusion72 decks1.39K decks
-5%synergy
Triumph of the Hordes
5.0%inclusion70 decks1.39K decks
0%synergy
Utility Artifacts
Hedge Shredder
35%inclusion489 decks1.39K decks
30%synergy
Skullclamp
28%inclusion391 decks1.39K decks
-3%synergy
Conduit of Worlds
24%inclusion332 decks1.39K decks
18%synergy
Perpetual Timepiece
14%inclusion201 decks1.39K decks
11%synergy
Ashnod's Altar
14%inclusion199 decks1.39K decks
-4%synergy
Broodheart Engine
14%inclusion137 decks998 decks
12%synergy
Whip of Erebos
11%inclusion152 decks1.39K decks
5%synergy
Maskwood Nexus
11%inclusion148 decks1.39K decks
6%synergy
Wayfarer's Bauble
9.0%inclusion126 decks1.39K decks
7%synergy
Swiftfoot Boots
8.2%inclusion115 decks1.39K decks
-16%synergy
Lightning Greaves
6.5%inclusion91 decks1.39K decks
-15%synergy
Idol of Oblivion
6.2%inclusion87 decks1.39K decks
-2%synergy
Crucible of Worlds
6.0%inclusion84 decks1.39K decks
3%synergy
Enchantments
The Hunger Tide Rises
44%inclusion610 decks1.39K decks
42%synergy
Deadbridge Chant
35%inclusion482 decks1.39K decks
29%synergy
Insidious Roots
29%inclusion403 decks1.39K decks
18%synergy
Deathreap Ritual
28%inclusion394 decks1.39K decks
17%synergy
Curse of Clinging Webs
24%inclusion338 decks1.39K decks
21%synergy
Ripples of Undeath
22%inclusion309 decks1.39K decks
15%synergy
Moldervine Reclamation
22%inclusion300 decks1.39K decks
-2%synergy
Parallel Lives
20%inclusion280 decks1.39K decks
7%synergy
Doubling Season
15%inclusion214 decks1.39K decks
-2%synergy
Beastmaster Ascension
13%inclusion184 decks1.39K decks
2%synergy
Binding the Old Gods
11%inclusion150 decks1.39K decks
2%synergy
Cemetery Tampering
9.0%inclusion126 decks1.39K decks
6%synergy
Wall Crawl
9.0%inclusion47 decks525 decks
8%synergy
Oversold Cemetery
8.2%inclusion114 decks1.39K decks
5%synergy
Animate Dead
7.8%inclusion109 decks1.39K decks
0%synergy
Growing Rites of Itlimoc
7.4%inclusion103 decks1.39K decks
-2%synergy
Phyrexian Arena
7.2%inclusion101 decks1.39K decks
-6%synergy
Greenhouse // Rickety Gazebo
7.0%inclusion97 decks1.39K decks
7%synergy
Polluted Cistern // Dim Oubliette
6.8%inclusion93 decks1.37K decks
5%synergy
Virtue of Persistence
6.2%inclusion86 decks1.39K decks
4%synergy
Walk-In Closet // Forgotten Cellar
5.9%inclusion81 decks1.37K decks
4%synergy
Cryptolith Rite
5.9%inclusion82 decks1.39K decks
0%synergy
Funeral Room // Awakening Hall
5.6%inclusion78 decks1.39K decks
3%synergy
Journey to Eternity
5.2%inclusion73 decks1.39K decks
0%synergy
Battles
Invasion of Shandalar
6.2%inclusion86 decks1.39K decks
6%synergy
Planeswalkers
Lolth, Spider Queen
32%inclusion440 decks1.39K decks
28%synergy
Wrenn and Seven
7.0%inclusion97 decks1.39K decks
4%synergy
Vraska, Swarm's Eminence
5.5%inclusion76 decks1.39K decks
4%synergy
Utility Lands
Swarmyard
44%inclusion616 decks1.39K decks
30%synergy
Bojuka Bog
38%inclusion526 decks1.39K decks
-3%synergy
Grim Backwoods
20%inclusion284 decks1.39K decks
7%synergy
Yavimaya, Cradle of Growth
20%inclusion277 decks1.39K decks
-8%synergy
Reliquary Tower
18%inclusion246 decks1.39K decks
-6%synergy
Tree of Tales
17%inclusion237 decks1.39K decks
10%synergy
Shifting Woodland
17%inclusion235 decks1.39K decks
7%synergy
Vault of Whispers
16%inclusion226 decks1.39K decks
9%synergy
Urborg, Tomb of Yawgmoth
15%inclusion209 decks1.39K decks
-8%synergy
Three Tree City
15%inclusion208 decks1.39K decks
4%synergy
Rogue's Passage
12%inclusion166 decks1.39K decks
-11%synergy
Tranquil Thicket
12%inclusion164 decks1.39K decks
3%synergy
Takenuma, Abandoned Mire
12%inclusion162 decks1.39K decks
1%synergy
Temple of the False God
11%inclusion152 decks1.39K decks
4%synergy
Barren Moor
10%inclusion144 decks1.39K decks
2%synergy
Mortuary Mire
10%inclusion136 decks1.39K decks
5%synergy
Boseiju, Who Endures
10%inclusion136 decks1.39K decks
-8%synergy
Dryad Arbor
10%inclusion135 decks1.39K decks
0%synergy
Kishla Village
8.2%inclusion70 decks856 decks
6%synergy
Phyrexian Tower
8.0%inclusion111 decks1.39K decks
-7%synergy
Dakmor Salvage
6.1%inclusion85 decks1.39K decks
-1%synergy
Mosswort Bridge
5.2%inclusion72 decks1.39K decks
0%synergy
Mana Artifacts
Sol Ring
76%inclusion1.05K decks1.39K decks
-4%synergy
Arcane Signet
65%inclusion905 decks1.39K decks
3%synergy
Golgari Signet
36%inclusion501 decks1.39K decks
10%synergy
Talisman of Resilience
26%inclusion367 decks1.39K decks
2%synergy
Commander's Sphere
18%inclusion244 decks1.39K decks
11%synergy
Mind Stone
13%inclusion178 decks1.39K decks
8%synergy
Patchwork Banner
13%inclusion175 decks1.39K decks
6%synergy
Golgari Keyrune
10%inclusion144 decks1.39K decks
10%synergy
Lands
Swamp
99%inclusion1.39K decks1.39K decks
2%synergy
Forest
99%inclusion1.39K decks1.39K decks
2%synergy
Command Tower
75%inclusion1.04K decks1.39K decks
-10%synergy
Woodland Cemetery
54%inclusion753 decks1.39K decks
-9%synergy
Evolving Wilds
45%inclusion627 decks1.39K decks
19%synergy
Golgari Rot Farm
41%inclusion571 decks1.39K decks
1%synergy
Tainted Wood
40%inclusion553 decks1.39K decks
-4%synergy
Llanowar Wastes
39%inclusion539 decks1.39K decks
-14%synergy
Twilight Mire
38%inclusion528 decks1.39K decks
-1%synergy
Necroblossom Snarl
38%inclusion525 decks1.39K decks
1%synergy
Temple of Malady
37%inclusion517 decks1.39K decks
3%synergy
Terramorphic Expanse
37%inclusion510 decks1.39K decks
16%synergy
Jungle Hollow
35%inclusion482 decks1.39K decks
11%synergy
Overgrown Tomb
32%inclusion440 decks1.39K decks
-16%synergy
Deathcap Glade
29%inclusion398 decks1.39K decks
-2%synergy
Undergrowth Stadium
26%inclusion360 decks1.39K decks
-13%synergy
Viridescent Bog
22%inclusion309 decks1.39K decks
0%synergy
Underground Mortuary
22%inclusion306 decks1.39K decks
1%synergy
Exotic Orchard
22%inclusion305 decks1.39K decks
-6%synergy
Darkmoss Bridge
22%inclusion303 decks1.39K decks
12%synergy
Verdant Catacombs
21%inclusion295 decks1.39K decks
-8%synergy
Myriad Landscape
19%inclusion265 decks1.39K decks
5%synergy
Fabled Passage
16%inclusion226 decks1.39K decks
2%synergy
Revitalizing Repast
16%inclusion217 decks1.39K decks
-4%synergy
Haunted Mire
15%inclusion208 decks1.39K decks
-1%synergy
Blooming Marsh
15%inclusion204 decks1.39K decks
0%synergy
Path of Ancestry
13%inclusion175 decks1.39K decks
-11%synergy
Golgari Guildgate
12%inclusion172 decks1.39K decks
4%synergy
Wastewood Verge
12%inclusion120 decks1.02K decks
-7%synergy
Strangled Cemetery
12%inclusion164 decks1.39K decks
10%synergy
Darkbore Pathway
10%inclusion144 decks1.39K decks
-8%synergy
Festering Gulch
10%inclusion137 decks1.39K decks
6%synergy
Valgavoth's Lair
10%inclusion134 decks1.39K decks
6%synergy
Ash Barrens
9.5%inclusion132 decks1.39K decks
5%synergy
Bala Ged Recovery
9.2%inclusion128 decks1.39K decks
-2%synergy
Fell the Profane
6.8%inclusion95 decks1.39K decks
-2%synergy
Malakir Rebirth
6.8%inclusion95 decks1.39K decks
-3%synergy
Bayou
6.6%inclusion92 decks1.39K decks
-5%synergy
Vernal Fen
6.5%inclusion42 decks642 decks
-13%synergy
Riveteers Overlook
6.3%inclusion88 decks1.39K decks
2%synergy
Nurturing Peatland
6.2%inclusion87 decks1.39K decks
-6%synergy
Foul Orchard
6.2%inclusion86 decks1.39K decks
1%synergy
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