The Swarmweaver (Commander)

Background image for How To Play Spiders Differently In Commander
Sikora
Oct 16, 2025
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!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Midnight Tilling
8.9%inclusion13 decks146 decks
6%synergy
Chronicle of Victory
5.4%inclusion8 decks149 decks
-2%synergy
Pain 101
3.4%inclusion1 decks29 decks
3%synergy
Springleaf Parade
3.4%inclusion5 decks146 decks
-1%synergy
Bloodline Bidding
2.7%inclusion4 decks146 decks
-4%synergy
High Synergy Cards
Twitching Doll
75%inclusion973 decks1.29K decks
67%synergy
Broodspinner
67%inclusion854 decks1.27K decks
65%synergy
Grist, the Hunger Tide
71%inclusion917 decks1.29K decks
62%synergy
Ishkanah, Grafwidow
66%inclusion849 decks1.29K decks
61%synergy
Arasta of the Endless Web
71%inclusion921 decks1.29K decks
61%synergy
Hornet Queen
67%inclusion864 decks1.29K decks
61%synergy
Crawling Infestation
66%inclusion849 decks1.29K decks
60%synergy
Crawling Sensation
64%inclusion827 decks1.29K decks
58%synergy
Arachnogenesis
66%inclusion848 decks1.29K decks
57%synergy
Nyx Weaver
63%inclusion821 decks1.29K decks
54%synergy
Top Cards
Scute Swarm
63%inclusion810 decks1.29K decks
49%synergy
Haywire Mite
55%inclusion717 decks1.29K decks
38%synergy
Giant Adephage
55%inclusion714 decks1.29K decks
51%synergy
Aatchik, Emerald Radian
53%inclusion480 decks910 decks
49%synergy
Shelob, Child of Ungoliant
52%inclusion678 decks1.29K decks
52%synergy
Spider Spawning
51%inclusion658 decks1.29K decks
47%synergy
Hornet Nest
50%inclusion646 decks1.29K decks
46%synergy
Grist, Voracious Larva
49%inclusion633 decks1.29K decks
44%synergy
Zask, Skittering Swarmlord
49%inclusion632 decks1.29K decks
46%synergy
Izoni, Thousand-Eyed
48%inclusion620 decks1.29K decks
42%synergy
Game Changers
Demonic Tutor
7.1%inclusion92 decks1.29K decks
-8%synergy
Creatures
Caustic Caterpillar
46%inclusion597 decks1.29K decks
39%synergy
Skyfisher Spider
45%inclusion586 decks1.29K decks
40%synergy
Old Rutstein
43%inclusion553 decks1.29K decks
37%synergy
Ant Queen
43%inclusion551 decks1.29K decks
40%synergy
Amzu, Swarm's Hunger
42%inclusion539 decks1.29K decks
39%synergy
Spineseeker Centipede
41%inclusion529 decks1.29K decks
40%synergy
Springheart Nantuko
40%inclusion521 decks1.29K decks
34%synergy
Blex, Vexing Pest
35%inclusion459 decks1.29K decks
33%synergy
Huskburster Swarm
35%inclusion455 decks1.29K decks
33%synergy
Altanak, the Thrice-Called
34%inclusion445 decks1.29K decks
32%synergy
Blightbeetle
33%inclusion430 decks1.29K decks
31%synergy
Spinner of Souls
32%inclusion337 decks1.06K decks
28%synergy
Fumulus, the Infestation
31%inclusion328 decks1.07K decks
27%synergy
Giant Ankheg
28%inclusion367 decks1.29K decks
26%synergy
Mazirek, Kraul Death Priest
28%inclusion364 decks1.29K decks
21%synergy
Icetill Explorer
28%inclusion144 decks513 decks
19%synergy
Moldgraf Monstrosity
28%inclusion357 decks1.29K decks
25%synergy
Broodhatch Nantuko
27%inclusion343 decks1.29K decks
24%synergy
Moldgraf Millipede
25%inclusion318 decks1.29K decks
22%synergy
Fynn, the Fangbearer
24%inclusion314 decks1.29K decks
18%synergy
Shelob, Dread Weaver
24%inclusion312 decks1.29K decks
21%synergy
Scute Mob
24%inclusion309 decks1.29K decks
21%synergy
Seedship Broodtender
24%inclusion125 decks527 decks
20%synergy
Spring-Leaf Avenger
23%inclusion300 decks1.29K decks
21%synergy
Canoptek Scarab Swarm
23%inclusion300 decks1.29K decks
21%synergy
Living Hive
23%inclusion293 decks1.29K decks
21%synergy
Rotwidow Pack
20%inclusion264 decks1.29K decks
17%synergy
Flesh Burrower
20%inclusion261 decks1.28K decks
19%synergy
Stinging Cave Crawler
19%inclusion244 decks1.29K decks
17%synergy
Demolisher Spawn
18%inclusion230 decks1.27K decks
14%synergy
Molt Tender
17%inclusion158 decks906 decks
14%synergy
Carrion Grub
17%inclusion219 decks1.29K decks
15%synergy
Treetop Snarespinner
16%inclusion167 decks1.05K decks
15%synergy
Crash of Rhino Beetles
15%inclusion200 decks1.29K decks
14%synergy
Sakura-Tribe Elder
15%inclusion191 decks1.29K decks
-14%synergy
Circuit Mender
15%inclusion189 decks1.29K decks
12%synergy
Skull Prophet
14%inclusion179 decks1.29K decks
5%synergy
Izoni, Center of the Web
13%inclusion173 decks1.29K decks
12%synergy
Enduring Vitality
13%inclusion168 decks1.28K decks
5%synergy
Drider
13%inclusion169 decks1.29K decks
10%synergy
Duskshell Crawler
13%inclusion165 decks1.29K decks
9%synergy
Mirkwood Spider
12%inclusion157 decks1.29K decks
10%synergy
Gene Pollinator
12%inclusion59 decks507 decks
10%synergy
Hatchery Spider
11%inclusion146 decks1.29K decks
9%synergy
Delta Bloodflies
11%inclusion79 decks725 decks
10%synergy
Wickerfolk Thresher
11%inclusion137 decks1.27K decks
10%synergy
Mineshaft Spider
10%inclusion135 decks1.29K decks
10%synergy
Eumidian Terrabotanist
10%inclusion50 decks507 decks
9%synergy
Kraul Whipcracker
9.4%inclusion121 decks1.29K decks
8%synergy
Deadly Recluse
8.9%inclusion115 decks1.29K decks
6%synergy
Instants
Drag to the Roots
46%inclusion597 decks1.29K decks
42%synergy
Grisly Salvage
45%inclusion587 decks1.29K decks
35%synergy
Grapple with the Past
43%inclusion552 decks1.29K decks
38%synergy
Putrefy
40%inclusion513 decks1.29K decks
5%synergy
Harrow
31%inclusion406 decks1.29K decks
22%synergy
Assassin's Trophy
30%inclusion394 decks1.29K decks
-15%synergy
Second Harvest
25%inclusion324 decks1.29K decks
12%synergy
Beast Within
25%inclusion319 decks1.29K decks
-11%synergy
Golgari Charm
22%inclusion278 decks1.29K decks
5%synergy
Corpse Churn
17%inclusion224 decks1.29K decks
16%synergy
Heroic Intervention
17%inclusion222 decks1.29K decks
-14%synergy
Revitalizing Repast
16%inclusion208 decks1.29K decks
-4%synergy
Murder
16%inclusion208 decks1.29K decks
12%synergy
Village Rites
16%inclusion201 decks1.29K decks
-1%synergy
Deadly Dispute
14%inclusion180 decks1.29K decks
-6%synergy
Tear Asunder
11%inclusion138 decks1.29K decks
-5%synergy
Withering Torment
10%inclusion134 decks1.28K decks
7%synergy
Deathsprout
10%inclusion123 decks1.29K decks
3%synergy
Corrupted Conviction
9.4%inclusion122 decks1.29K decks
2%synergy
Horrid Vigor
9.0%inclusion114 decks1.27K decks
8%synergy
Abrupt Decay
7.5%inclusion97 decks1.29K decks
-9%synergy
Another Chance
7.4%inclusion96 decks1.29K decks
7%synergy
Dark Ritual
7.0%inclusion90 decks1.29K decks
-10%synergy
Malakir Rebirth
7.0%inclusion90 decks1.29K decks
-3%synergy
Fell the Profane
7.0%inclusion90 decks1.29K decks
-2%synergy
Deadly Rollick
6.7%inclusion86 decks1.29K decks
-4%synergy
Return to Nature
5.9%inclusion76 decks1.29K decks
0%synergy
Obscuring Haze
5.3%inclusion69 decks1.29K decks
3%synergy
Sorceries
Rampant Growth
45%inclusion578 decks1.29K decks
11%synergy
Cultivate
44%inclusion563 decks1.29K decks
4%synergy
Swarmyard Massacre
38%inclusion495 decks1.29K decks
27%synergy
Victimize
33%inclusion426 decks1.29K decks
14%synergy
Reanimate
31%inclusion407 decks1.29K decks
12%synergy
Rise of the Witch-king
31%inclusion400 decks1.29K decks
18%synergy
Nature's Lore
24%inclusion316 decks1.29K decks
-1%synergy
Squirming Emergence
22%inclusion285 decks1.29K decks
18%synergy
Dread Return
22%inclusion278 decks1.29K decks
12%synergy
Farseek
19%inclusion247 decks1.29K decks
1%synergy
Kodama's Reach
19%inclusion240 decks1.29K decks
-5%synergy
Beacon of Creation
16%inclusion204 decks1.29K decks
15%synergy
Mulch
15%inclusion188 decks1.29K decks
11%synergy
Three Visits
14%inclusion185 decks1.29K decks
-4%synergy
Culling Ritual
14%inclusion178 decks1.29K decks
-7%synergy
Formless Genesis
14%inclusion174 decks1.27K decks
11%synergy
Traverse the Ulvenwald
12%inclusion155 decks1.29K decks
11%synergy
Feed the Swarm
11%inclusion139 decks1.29K decks
3%synergy
Harmonize
10%inclusion134 decks1.29K decks
2%synergy
Final Vengeance
10%inclusion130 decks1.29K decks
9%synergy
Convert to Slime
10%inclusion122 decks1.27K decks
7%synergy
Bala Ged Recovery
9.1%inclusion118 decks1.29K decks
-2%synergy
Toxic Deluge
8.9%inclusion115 decks1.29K decks
-12%synergy
Night's Whisper
8.4%inclusion108 decks1.29K decks
0%synergy
Say Its Name
7.2%inclusion93 decks1.29K decks
7%synergy
Life from the Loam
7.2%inclusion93 decks1.29K decks
0%synergy
Under the Skin
7.1%inclusion92 decks1.29K decks
7%synergy
Demonic Counsel
7.0%inclusion90 decks1.29K decks
6%synergy
Living Death
6.9%inclusion89 decks1.29K decks
0%synergy
Bushwhack
6.7%inclusion87 decks1.29K decks
3%synergy
Commune with Evil
6.7%inclusion86 decks1.28K decks
6%synergy
Monstrous Emergence
6.7%inclusion84 decks1.26K decks
6%synergy
Deluge of Doom
6.5%inclusion82 decks1.27K decks
5%synergy
Dig Up
5.9%inclusion76 decks1.29K decks
2%synergy
Damnation
5.8%inclusion75 decks1.29K decks
-2%synergy
Buried Alive
5.1%inclusion66 decks1.29K decks
-3%synergy
Casualties of War
5.1%inclusion66 decks1.29K decks
-6%synergy
Atrocious Experiment
5.0%inclusion65 decks1.29K decks
5%synergy
Utility Artifacts
Hedge Shredder
36%inclusion463 decks1.29K decks
30%synergy
Skullclamp
28%inclusion364 decks1.29K decks
-3%synergy
Conduit of Worlds
24%inclusion312 decks1.29K decks
17%synergy
Perpetual Timepiece
15%inclusion194 decks1.29K decks
12%synergy
Broodheart Engine
14%inclusion128 decks888 decks
13%synergy
Ashnod's Altar
14%inclusion182 decks1.29K decks
-5%synergy
Whip of Erebos
11%inclusion145 decks1.29K decks
6%synergy
Maskwood Nexus
10%inclusion134 decks1.29K decks
5%synergy
Wayfarer's Bauble
9.1%inclusion118 decks1.29K decks
7%synergy
Swiftfoot Boots
8.0%inclusion104 decks1.29K decks
-17%synergy
Idol of Oblivion
6.3%inclusion81 decks1.29K decks
-2%synergy
Lightning Greaves
6.3%inclusion81 decks1.29K decks
-16%synergy
Crucible of Worlds
6.0%inclusion77 decks1.29K decks
3%synergy
Enchantments
The Hunger Tide Rises
44%inclusion564 decks1.29K decks
42%synergy
Deadbridge Chant
34%inclusion442 decks1.29K decks
29%synergy
Insidious Roots
29%inclusion374 decks1.29K decks
17%synergy
Deathreap Ritual
28%inclusion362 decks1.29K decks
16%synergy
Curse of Clinging Webs
25%inclusion317 decks1.29K decks
21%synergy
Ripples of Undeath
23%inclusion300 decks1.29K decks
15%synergy
Moldervine Reclamation
21%inclusion274 decks1.29K decks
-2%synergy
Parallel Lives
20%inclusion254 decks1.29K decks
6%synergy
Doubling Season
14%inclusion186 decks1.29K decks
-2%synergy
Beastmaster Ascension
13%inclusion169 decks1.29K decks
1%synergy
Binding the Old Gods
11%inclusion141 decks1.29K decks
2%synergy
Cemetery Tampering
9.2%inclusion119 decks1.29K decks
5%synergy
Wall Crawl
9.0%inclusion37 decks409 decks
8%synergy
Oversold Cemetery
8.4%inclusion109 decks1.29K decks
5%synergy
Animate Dead
7.8%inclusion101 decks1.29K decks
0%synergy
Phyrexian Arena
7.3%inclusion95 decks1.29K decks
-6%synergy
Polluted Cistern // Dim Oubliette
7.2%inclusion92 decks1.27K decks
5%synergy
Growing Rites of Itlimoc
7.2%inclusion93 decks1.29K decks
-2%synergy
Greenhouse // Rickety Gazebo
7.1%inclusion92 decks1.29K decks
7%synergy
Virtue of Persistence
6.3%inclusion82 decks1.29K decks
4%synergy
Walk-In Closet // Forgotten Cellar
6.2%inclusion79 decks1.27K decks
4%synergy
Funeral Room // Awakening Hall
5.8%inclusion75 decks1.29K decks
4%synergy
Cryptolith Rite
5.7%inclusion74 decks1.29K decks
1%synergy
Journey to Eternity
5.5%inclusion71 decks1.29K decks
0%synergy
Battles
Invasion of Shandalar
6.3%inclusion81 decks1.29K decks
6%synergy
Planeswalkers
Lolth, Spider Queen
33%inclusion422 decks1.29K decks
28%synergy
Wrenn and Seven
7.3%inclusion94 decks1.29K decks
4%synergy
Vraska, Swarm's Eminence
5.4%inclusion70 decks1.29K decks
4%synergy
Utility Lands
Swarmyard
44%inclusion567 decks1.29K decks
29%synergy
Bojuka Bog
38%inclusion485 decks1.29K decks
-3%synergy
Grim Backwoods
20%inclusion261 decks1.29K decks
7%synergy
Yavimaya, Cradle of Growth
20%inclusion260 decks1.29K decks
-8%synergy
Reliquary Tower
17%inclusion225 decks1.29K decks
-6%synergy
Tree of Tales
17%inclusion223 decks1.29K decks
10%synergy
Shifting Woodland
17%inclusion221 decks1.29K decks
7%synergy
Vault of Whispers
17%inclusion215 decks1.29K decks
9%synergy
Urborg, Tomb of Yawgmoth
15%inclusion199 decks1.29K decks
-7%synergy
Three Tree City
15%inclusion195 decks1.29K decks
3%synergy
Tranquil Thicket
12%inclusion153 decks1.29K decks
3%synergy
Takenuma, Abandoned Mire
12%inclusion150 decks1.29K decks
0%synergy
Rogue's Passage
12%inclusion150 decks1.29K decks
-12%synergy
Temple of the False God
11%inclusion140 decks1.29K decks
4%synergy
Barren Moor
10%inclusion133 decks1.29K decks
2%synergy
Mortuary Mire
10%inclusion131 decks1.29K decks
5%synergy
Dryad Arbor
10%inclusion131 decks1.29K decks
1%synergy
Boseiju, Who Endures
10%inclusion125 decks1.29K decks
-8%synergy
Kishla Village
9.4%inclusion70 decks745 decks
7%synergy
Phyrexian Tower
8.1%inclusion105 decks1.29K decks
-7%synergy
Dakmor Salvage
6.2%inclusion80 decks1.29K decks
-1%synergy
Mosswort Bridge
5.4%inclusion70 decks1.29K decks
0%synergy
Mana Artifacts
Sol Ring
76%inclusion977 decks1.29K decks
-4%synergy
Arcane Signet
65%inclusion838 decks1.29K decks
3%synergy
Golgari Signet
36%inclusion471 decks1.29K decks
10%synergy
Talisman of Resilience
27%inclusion345 decks1.29K decks
2%synergy
Commander's Sphere
18%inclusion231 decks1.29K decks
10%synergy
Mind Stone
13%inclusion169 decks1.29K decks
8%synergy
Patchwork Banner
12%inclusion161 decks1.29K decks
5%synergy
Golgari Keyrune
11%inclusion136 decks1.29K decks
10%synergy
Lands
Swamp
99%inclusion1.29K decks1.29K decks
2%synergy
Forest
99%inclusion1.28K decks1.29K decks
2%synergy
Command Tower
76%inclusion977 decks1.29K decks
-10%synergy
Woodland Cemetery
54%inclusion701 decks1.29K decks
-8%synergy
Evolving Wilds
45%inclusion582 decks1.29K decks
18%synergy
Golgari Rot Farm
41%inclusion527 decks1.29K decks
-1%synergy
Tainted Wood
40%inclusion513 decks1.29K decks
-5%synergy
Llanowar Wastes
39%inclusion504 decks1.29K decks
-13%synergy
Necroblossom Snarl
38%inclusion497 decks1.29K decks
2%synergy
Twilight Mire
38%inclusion497 decks1.29K decks
2%synergy
Temple of Malady
38%inclusion487 decks1.29K decks
3%synergy
Terramorphic Expanse
36%inclusion467 decks1.29K decks
16%synergy
Jungle Hollow
34%inclusion439 decks1.29K decks
10%synergy
Overgrown Tomb
31%inclusion405 decks1.29K decks
-15%synergy
Deathcap Glade
29%inclusion370 decks1.29K decks
-1%synergy
Undergrowth Stadium
26%inclusion339 decks1.29K decks
-12%synergy
Underground Mortuary
23%inclusion296 decks1.29K decks
2%synergy
Darkmoss Bridge
23%inclusion293 decks1.29K decks
13%synergy
Viridescent Bog
22%inclusion289 decks1.29K decks
2%synergy
Verdant Catacombs
22%inclusion282 decks1.29K decks
-7%synergy
Exotic Orchard
21%inclusion277 decks1.29K decks
-6%synergy
Myriad Landscape
19%inclusion240 decks1.29K decks
3%synergy
Fabled Passage
17%inclusion221 decks1.29K decks
4%synergy
Revitalizing Repast
16%inclusion208 decks1.29K decks
-4%synergy
Haunted Mire
16%inclusion203 decks1.29K decks
0%synergy
Blooming Marsh
15%inclusion199 decks1.29K decks
1%synergy
Path of Ancestry
13%inclusion165 decks1.29K decks
-10%synergy
Wastewood Verge
12%inclusion113 decks910 decks
-5%synergy
Golgari Guildgate
12%inclusion159 decks1.29K decks
3%synergy
Strangled Cemetery
12%inclusion153 decks1.29K decks
10%synergy
Darkbore Pathway
11%inclusion140 decks1.29K decks
-8%synergy
Valgavoth's Lair
10%inclusion132 decks1.29K decks
6%synergy
Festering Gulch
10%inclusion128 decks1.29K decks
5%synergy
Ash Barrens
10%inclusion124 decks1.29K decks
4%synergy
Bala Ged Recovery
9.1%inclusion118 decks1.29K decks
-2%synergy
Malakir Rebirth
7.0%inclusion90 decks1.29K decks
-3%synergy
Fell the Profane
7.0%inclusion90 decks1.29K decks
-2%synergy
Bayou
6.9%inclusion89 decks1.29K decks
-5%synergy
Riveteers Overlook
6.8%inclusion88 decks1.29K decks
2%synergy
Nurturing Peatland
6.7%inclusion87 decks1.29K decks
-6%synergy
Foul Orchard
6.5%inclusion84 decks1.29K decks
1%synergy
Vernal Fen
5.9%inclusion31 decks529 decks
-8%synergy
Woodland Chasm
5.1%inclusion66 decks1.29K decks
-2%synergy