The Swarmweaver (Commander) - Expensive Upgraded

The Swarmweaver
Rank #1,276
5decks
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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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Lands
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The Serpent Society
50%inclusion1 decks2 decks
48%synergy
Ancestral Communion
50%inclusion1 decks2 decks
50%synergy
High Synergy Cards
Zask, Skittering Swarmlord
100%inclusion5 decks5 decks
98%synergy
Scute Swarm
100%inclusion5 decks5 decks
86%synergy
Broodspinner
80%inclusion4 decks5 decks
78%synergy
Ant Queen
80%inclusion4 decks5 decks
78%synergy
Aatchik, Emerald Radian
80%inclusion4 decks5 decks
77%synergy
Hornet Nest
80%inclusion4 decks5 decks
76%synergy
Twitching Doll
80%inclusion4 decks5 decks
70%synergy
Swarmyard
80%inclusion4 decks5 decks
66%synergy
Urborg, Tomb of Yawgmoth
80%inclusion4 decks5 decks
58%synergy
Nature's Lore
80%inclusion4 decks5 decks
55%synergy
Game Changers
Gaea's Cradle
80%inclusion4 decks5 decks
74%synergy
Grim Monolith
20%inclusion1 decks5 decks
19%synergy
Crop Rotation
20%inclusion1 decks5 decks
12%synergy
Demonic Tutor
20%inclusion1 decks5 decks
5%synergy
Field of the Dead
20%inclusion1 decks5 decks
15%synergy
Worldly Tutor
20%inclusion1 decks5 decks
10%synergy
Vampiric Tutor
20%inclusion1 decks5 decks
9%synergy
Creatures
Icetill Explorer
75%inclusion3 decks4 decks
67%synergy
Grist, Voracious Larva
60%inclusion3 decks5 decks
56%synergy
Living Hive
60%inclusion3 decks5 decks
59%synergy
Hornet Queen
60%inclusion3 decks5 decks
54%synergy
Caustic Caterpillar
60%inclusion3 decks5 decks
54%synergy
Amzu, Swarm's Hunger
60%inclusion3 decks5 decks
57%synergy
Arasta of the Endless Web
60%inclusion3 decks5 decks
48%synergy
Ishkanah, Grafwidow
60%inclusion3 decks5 decks
56%synergy
Nyx Weaver
60%inclusion3 decks5 decks
52%synergy
Haywire Mite
60%inclusion3 decks5 decks
41%synergy
Springheart Nantuko
60%inclusion3 decks5 decks
53%synergy
Fumulus, the Infestation
60%inclusion3 decks5 decks
56%synergy
Blech, Loafing Pest
50%inclusion1 decks2 decks
47%synergy
Demolisher Spawn
40%inclusion2 decks5 decks
36%synergy
Eternal Witness
40%inclusion2 decks5 decks
18%synergy
Skull Prophet
40%inclusion2 decks5 decks
32%synergy
Canoptek Scarab Swarm
40%inclusion2 decks5 decks
38%synergy
Spinner of Souls
40%inclusion2 decks5 decks
37%synergy
Shelob, Child of Ungoliant
40%inclusion2 decks5 decks
39%synergy
Giant Adephage
40%inclusion2 decks5 decks
36%synergy
Old Rutstein
40%inclusion2 decks5 decks
36%synergy
Saber Ants
40%inclusion2 decks5 decks
39%synergy
Yawgmoth, Thran Physician
40%inclusion2 decks5 decks
33%synergy
Broodhatch Nantuko
40%inclusion2 decks5 decks
38%synergy
Blex, Vexing Pest
40%inclusion2 decks5 decks
37%synergy
Fynn, the Fangbearer
40%inclusion2 decks5 decks
34%synergy
Mazirek, Kraul Death Priest
40%inclusion2 decks5 decks
31%synergy
Scute Mob
40%inclusion2 decks5 decks
38%synergy
Scouring Swarm
25%inclusion1 decks4 decks
24%synergy
Seedship Broodtender
25%inclusion1 decks4 decks
22%synergy
Eumidian Terrabotanist
25%inclusion1 decks4 decks
22%synergy
Flesh Burrower
20%inclusion1 decks5 decks
19%synergy
Mirkwood Bats
20%inclusion1 decks5 decks
0%synergy
Infesting Radroach
20%inclusion1 decks5 decks
20%synergy
Deadly Grub
20%inclusion1 decks5 decks
20%synergy
Grappler Spider
20%inclusion1 decks5 decks
20%synergy
Nantuko Husk
20%inclusion1 decks5 decks
18%synergy
Battlefly Swarm
20%inclusion1 decks5 decks
19%synergy
Xantid Swarm
20%inclusion1 decks5 decks
19%synergy
Hermit Druid
20%inclusion1 decks5 decks
17%synergy
Llanowar Greenwidow
20%inclusion1 decks5 decks
19%synergy
Kazandu Nectarpot
20%inclusion1 decks5 decks
17%synergy
Sporeweb Weaver
20%inclusion1 decks5 decks
18%synergy
Morbid Opportunist
20%inclusion1 decks5 decks
7%synergy
Osseous Sticktwister
20%inclusion1 decks5 decks
19%synergy
Honest Rutstein
20%inclusion1 decks5 decks
12%synergy
Loam Larva
20%inclusion1 decks5 decks
20%synergy
Nullmage Advocate
20%inclusion1 decks5 decks
20%synergy
Izoni, Thousand-Eyed
20%inclusion1 decks5 decks
15%synergy
Beast Whisperer
20%inclusion1 decks5 decks
7%synergy
Instants
Arachnogenesis
60%inclusion3 decks5 decks
50%synergy
Fell the Profane
40%inclusion2 decks5 decks
30%synergy
Heroic Intervention
40%inclusion2 decks5 decks
8%synergy
Tear Asunder
40%inclusion2 decks5 decks
25%synergy
Beast Within
40%inclusion2 decks5 decks
6%synergy
Putrefy
40%inclusion2 decks5 decks
7%synergy
Assassin's Trophy
40%inclusion2 decks5 decks
-7%synergy
Grapple with the Past
40%inclusion2 decks5 decks
35%synergy
Drag to the Roots
40%inclusion2 decks5 decks
36%synergy
Archenemy's Charm
25%inclusion1 decks4 decks
24%synergy
Deadly Rollick
20%inclusion1 decks5 decks
8%synergy
Village Rites
20%inclusion1 decks5 decks
4%synergy
Hatred
20%inclusion1 decks5 decks
20%synergy
Soul Shatter
20%inclusion1 decks5 decks
18%synergy
Second Harvest
20%inclusion1 decks5 decks
6%synergy
Supernatural Stamina
20%inclusion1 decks5 decks
18%synergy
Harrow
20%inclusion1 decks5 decks
12%synergy
Predator's Rapport
20%inclusion1 decks5 decks
20%synergy
Carrion
20%inclusion1 decks5 decks
20%synergy
Sprout Swarm
20%inclusion1 decks5 decks
17%synergy
Revitalizing Repast
20%inclusion1 decks5 decks
-0%synergy
Body Count
20%inclusion1 decks5 decks
20%synergy
Malakir Rebirth
20%inclusion1 decks5 decks
10%synergy
Grisly Salvage
20%inclusion1 decks5 decks
10%synergy
Animate Land
20%inclusion1 decks5 decks
20%synergy
Lethal Scheme
20%inclusion1 decks5 decks
18%synergy
Overprotect
20%inclusion1 decks5 decks
17%synergy
Obscuring Haze
20%inclusion1 decks5 decks
17%synergy
Realms Uncharted
20%inclusion1 decks5 decks
19%synergy
Corpse Churn
20%inclusion1 decks5 decks
19%synergy
Tangle
20%inclusion1 decks5 decks
20%synergy
Feed the Clan
20%inclusion1 decks5 decks
20%synergy
Sorceries
Three Visits
60%inclusion3 decks5 decks
42%synergy
Reanimate
60%inclusion3 decks5 decks
41%synergy
Swarmyard Massacre
40%inclusion2 decks5 decks
29%synergy
Shamanic Revelation
40%inclusion2 decks5 decks
27%synergy
Squirming Emergence
40%inclusion2 decks5 decks
37%synergy
Kodama's Reach
20%inclusion1 decks5 decks
-1%synergy
Flare of Cultivation
20%inclusion1 decks5 decks
17%synergy
Victimize
20%inclusion1 decks5 decks
1%synergy
Yawgmoth's Will
20%inclusion1 decks5 decks
20%synergy
Skyshroud Claim
20%inclusion1 decks5 decks
16%synergy
Rise of the Witch-king
20%inclusion1 decks5 decks
9%synergy
Triumph of the Hordes
20%inclusion1 decks5 decks
15%synergy
Tempt with Discovery
20%inclusion1 decks5 decks
19%synergy
Feed the Swarm
20%inclusion1 decks5 decks
13%synergy
Cram Session
20%inclusion1 decks5 decks
20%synergy
Cultivate
20%inclusion1 decks5 decks
-19%synergy
Living Death
20%inclusion1 decks5 decks
13%synergy
Badlands Revival
20%inclusion1 decks5 decks
19%synergy
Necrotic Hex
20%inclusion1 decks5 decks
19%synergy
Life from the Loam
20%inclusion1 decks5 decks
13%synergy
Toxic Deluge
20%inclusion1 decks5 decks
-2%synergy
Lich-Knights' Conquest
20%inclusion1 decks5 decks
17%synergy
Explore
20%inclusion1 decks5 decks
16%synergy
Bala Ged Recovery
20%inclusion1 decks5 decks
9%synergy
Eaten Alive
20%inclusion1 decks5 decks
18%synergy
Damnation
20%inclusion1 decks5 decks
14%synergy
Spider Spawning
20%inclusion1 decks5 decks
17%synergy
Rise of the Dark Realms
20%inclusion1 decks5 decks
15%synergy
Reshape the Earth
20%inclusion1 decks5 decks
19%synergy
Sylvan Scrying
20%inclusion1 decks5 decks
18%synergy
Pest Summoning
20%inclusion1 decks5 decks
19%synergy
Utility Artifacts
Skullclamp
60%inclusion3 decks5 decks
28%synergy
Hedge Shredder
60%inclusion3 decks5 decks
55%synergy
Cauldron of Essence
50%inclusion1 decks2 decks
23%synergy
Broodheart Engine
40%inclusion2 decks5 decks
39%synergy
Elixir of Immortality
20%inclusion1 decks5 decks
19%synergy
Crucible of Worlds
20%inclusion1 decks5 decks
17%synergy
Ashnod's Altar
20%inclusion1 decks5 decks
2%synergy
Whip of Erebos
20%inclusion1 decks5 decks
14%synergy
Hornet Cannon
20%inclusion1 decks5 decks
20%synergy
Coat of Arms
20%inclusion1 decks5 decks
16%synergy
Nim Deathmantle
20%inclusion1 decks5 decks
19%synergy
Vanquisher's Banner
20%inclusion1 decks5 decks
16%synergy
Phyrexian Altar
20%inclusion1 decks5 decks
11%synergy
Resurrection Orb
20%inclusion1 decks5 decks
20%synergy
Idol of Oblivion
20%inclusion1 decks5 decks
12%synergy
Eldrazi Monument
20%inclusion1 decks5 decks
17%synergy
Conduit of Worlds
20%inclusion1 decks5 decks
14%synergy
Enchantments
Beastmaster Ascension
60%inclusion3 decks5 decks
49%synergy
Parallel Lives
60%inclusion3 decks5 decks
47%synergy
Crawling Sensation
60%inclusion3 decks5 decks
55%synergy
Doubling Season
40%inclusion2 decks5 decks
23%synergy
Ripples of Undeath
40%inclusion2 decks5 decks
33%synergy
Crawling Infestation
40%inclusion2 decks5 decks
35%synergy
Black Market Connections
40%inclusion2 decks5 decks
31%synergy
Insidious Roots
40%inclusion2 decks5 decks
30%synergy
Wall Crawl
25%inclusion1 decks4 decks
24%synergy
Cryptolith Rite
20%inclusion1 decks5 decks
14%synergy
Exploration
20%inclusion1 decks5 decks
16%synergy
Hecatomb
20%inclusion1 decks5 decks
20%synergy
Nest of Scarabs
20%inclusion1 decks5 decks
18%synergy
The Hunger Tide Rises
20%inclusion1 decks5 decks
18%synergy
Golgari Germination
20%inclusion1 decks5 decks
18%synergy
Deadbridge Chant
20%inclusion1 decks5 decks
15%synergy
Vampiric Rites
20%inclusion1 decks5 decks
16%synergy
Journey to Eternity
20%inclusion1 decks5 decks
15%synergy
March of the World Ooze
20%inclusion1 decks5 decks
19%synergy
Symbiotic Deployment
20%inclusion1 decks5 decks
20%synergy
Necrogenesis
20%inclusion1 decks5 decks
19%synergy
Scavenger's Talent
20%inclusion1 decks5 decks
14%synergy
Dark Heart of the Wood
20%inclusion1 decks5 decks
20%synergy
Primal Vigor
20%inclusion1 decks5 decks
15%synergy
Bastion of Remembrance
20%inclusion1 decks5 decks
6%synergy
Greater Good
20%inclusion1 decks5 decks
15%synergy
Growing Rites of Itlimoc
20%inclusion1 decks5 decks
11%synergy
Phyrexian Arena
20%inclusion1 decks5 decks
7%synergy
Concordant Crossroads
20%inclusion1 decks5 decks
18%synergy
Planeswalkers
Grist, the Hunger Tide
60%inclusion3 decks5 decks
51%synergy
Lolth, Spider Queen
60%inclusion3 decks5 decks
56%synergy
Wrenn and Realmbreaker
20%inclusion1 decks5 decks
19%synergy
Utility Lands
Bojuka Bog
80%inclusion4 decks5 decks
38%synergy
Yavimaya, Cradle of Growth
60%inclusion3 decks5 decks
33%synergy
Vault of Whispers
40%inclusion2 decks5 decks
33%synergy
Cabal Coffers
40%inclusion2 decks5 decks
32%synergy
Tree of Tales
40%inclusion2 decks5 decks
33%synergy
Takenuma, Abandoned Mire
40%inclusion2 decks5 decks
30%synergy
Boseiju, Who Endures
40%inclusion2 decks5 decks
22%synergy
Three Tree City
40%inclusion2 decks5 decks
29%synergy
Dryad Arbor
40%inclusion2 decks5 decks
30%synergy
Bazaar of Baghdad
20%inclusion1 decks5 decks
20%synergy
Geier Reach Sanitarium
20%inclusion1 decks5 decks
19%synergy
Darksteel Citadel
20%inclusion1 decks5 decks
16%synergy
Dakmor Salvage
20%inclusion1 decks5 decks
14%synergy
Temple of the False God
20%inclusion1 decks5 decks
14%synergy
Strip Mine
20%inclusion1 decks5 decks
17%synergy
Access Tunnel
20%inclusion1 decks5 decks
18%synergy
Mana Artifacts
Sol Ring
80%inclusion4 decks5 decks
1%synergy
Arcane Signet
40%inclusion2 decks5 decks
-22%synergy
The Soul Stone
25%inclusion1 decks4 decks
22%synergy
Pictures of Spider-Man
25%inclusion1 decks4 decks
25%synergy
Talisman of Resilience
20%inclusion1 decks5 decks
-4%synergy
Patchwork Banner
20%inclusion1 decks5 decks
13%synergy
Gilded Lotus
20%inclusion1 decks5 decks
19%synergy
Lands
Command Tower
100%inclusion5 decks5 decks
14%synergy
Swamp
100%inclusion5 decks5 decks
2%synergy
Forest
100%inclusion5 decks5 decks
2%synergy
Verdant Catacombs
80%inclusion4 decks5 decks
51%synergy
Overgrown Tomb
80%inclusion4 decks5 decks
32%synergy
Bayou
80%inclusion4 decks5 decks
68%synergy
Llanowar Wastes
60%inclusion3 decks5 decks
6%synergy
Undergrowth Stadium
60%inclusion3 decks5 decks
21%synergy
Prismatic Vista
40%inclusion2 decks5 decks
35%synergy
Fell the Profane
40%inclusion2 decks5 decks
30%synergy
Misty Rainforest
40%inclusion2 decks5 decks
33%synergy
Golgari Rot Farm
40%inclusion2 decks5 decks
2%synergy
Terramorphic Expanse
40%inclusion2 decks5 decks
19%synergy
Darkmoss Bridge
40%inclusion2 decks5 decks
31%synergy
Windswept Heath
40%inclusion2 decks5 decks
33%synergy
Wooded Foothills
40%inclusion2 decks5 decks
33%synergy
Blooming Marsh
40%inclusion2 decks5 decks
26%synergy
Darkbore Pathway
40%inclusion2 decks5 decks
22%synergy
Evolving Wilds
40%inclusion2 decks5 decks
15%synergy
Woodland Cemetery
40%inclusion2 decks5 decks
-25%synergy
Marsh Flats
40%inclusion2 decks5 decks
34%synergy
Polluted Delta
40%inclusion2 decks5 decks
34%synergy
Myriad Landscape
20%inclusion1 decks5 decks
7%synergy
Necroblossom Snarl
20%inclusion1 decks5 decks
-18%synergy
Underground Mortuary
20%inclusion1 decks5 decks
-0%synergy
Cavern of Souls
20%inclusion1 decks5 decks
13%synergy
Revitalizing Repast
20%inclusion1 decks5 decks
-0%synergy
Nurturing Peatland
20%inclusion1 decks5 decks
8%synergy
Malakir Rebirth
20%inclusion1 decks5 decks
10%synergy
Wastewood Verge
20%inclusion1 decks5 decks
0%synergy
Bala Ged Recovery
20%inclusion1 decks5 decks
9%synergy
Twilight Mire
20%inclusion1 decks5 decks
-21%synergy
Deathcap Glade
20%inclusion1 decks5 decks
-13%synergy
Tainted Wood
20%inclusion1 decks5 decks
-24%synergy
Bloodstained Mire
20%inclusion1 decks5 decks
14%synergy
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