The Swarmweaver (Commander) - Upgraded Spiders

The Swarmweaver
Rank #1,267
5decks
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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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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
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Shelob, Child of Ungoliant
80%inclusion4 decks5 decks
79%synergy
Aatchik, Emerald Radian
80%inclusion4 decks5 decks
76%synergy
Spider Spawning
80%inclusion4 decks5 decks
76%synergy
Izoni, Thousand-Eyed
80%inclusion4 decks5 decks
74%synergy
Twitching Doll
80%inclusion4 decks5 decks
72%synergy
Grist, the Hunger Tide
80%inclusion4 decks5 decks
71%synergy
Nyx Weaver
80%inclusion4 decks5 decks
70%synergy
Arasta of the Endless Web
80%inclusion4 decks5 decks
70%synergy
Scute Swarm
80%inclusion4 decks5 decks
67%synergy
Game Changers
Seedborn Muse
20%inclusion1 decks5 decks
14%synergy
Field of the Dead
20%inclusion1 decks5 decks
15%synergy
Worldly Tutor
20%inclusion1 decks5 decks
10%synergy
Orcish Bowmasters
20%inclusion1 decks5 decks
16%synergy
Creatures
Ishkanah, Grafwidow
60%inclusion3 decks5 decks
56%synergy
Haywire Mite
60%inclusion3 decks5 decks
43%synergy
Broodspinner
60%inclusion3 decks5 decks
58%synergy
Fynn, the Fangbearer
60%inclusion3 decks5 decks
54%synergy
Mazirek, Kraul Death Priest
60%inclusion3 decks5 decks
52%synergy
Huskburster Swarm
60%inclusion3 decks5 decks
58%synergy
Icetill Explorer
50%inclusion2 decks4 decks
41%synergy
Grist, Voracious Larva
40%inclusion2 decks5 decks
36%synergy
Sporeweb Weaver
40%inclusion2 decks5 decks
38%synergy
Blood Artist
40%inclusion2 decks5 decks
21%synergy
Zask, Skittering Swarmlord
40%inclusion2 decks5 decks
37%synergy
Skyfisher Spider
40%inclusion2 decks5 decks
35%synergy
Izoni, Center of the Web
40%inclusion2 decks5 decks
38%synergy
Springheart Nantuko
40%inclusion2 decks5 decks
33%synergy
Giant Adephage
40%inclusion2 decks5 decks
36%synergy
Old Rutstein
40%inclusion2 decks5 decks
35%synergy
Molt Tender
40%inclusion2 decks5 decks
37%synergy
Spineseeker Centipede
40%inclusion2 decks5 decks
39%synergy
Seedship Broodtender
25%inclusion1 decks4 decks
21%synergy
Eumidian Terrabotanist
25%inclusion1 decks4 decks
24%synergy
Quilled Greatwurm
20%inclusion1 decks5 decks
19%synergy
Plague Stinger
20%inclusion1 decks5 decks
19%synergy
Flesh Burrower
20%inclusion1 decks5 decks
19%synergy
Copper Longlegs
20%inclusion1 decks5 decks
19%synergy
Phantom Nantuko
20%inclusion1 decks5 decks
20%synergy
Hauntwoods Shrieker
20%inclusion1 decks5 decks
20%synergy
Evolution Witness
20%inclusion1 decks5 decks
17%synergy
Devouring Swarm
20%inclusion1 decks5 decks
18%synergy
Hornet Nest
20%inclusion1 decks5 decks
17%synergy
Xantid Swarm
20%inclusion1 decks5 decks
19%synergy
Ob Nixilis, the Fallen
20%inclusion1 decks5 decks
17%synergy
Demolisher Spawn
20%inclusion1 decks5 decks
16%synergy
Spring-Leaf Avenger
20%inclusion1 decks5 decks
18%synergy
Pestilent Syphoner
20%inclusion1 decks5 decks
19%synergy
Rendmaw, Creaking Nest
20%inclusion1 decks5 decks
19%synergy
Llanowar Greenwidow
20%inclusion1 decks5 decks
18%synergy
Disciple of Freyalise
20%inclusion1 decks5 decks
11%synergy
Deathcap Cultivator
20%inclusion1 decks5 decks
18%synergy
Rotwidow Pack
20%inclusion1 decks5 decks
17%synergy
Eternal Witness
20%inclusion1 decks5 decks
-4%synergy
Kraul Harpooner
20%inclusion1 decks5 decks
19%synergy
Hooded Blightfang
20%inclusion1 decks5 decks
17%synergy
Aftermath Analyst
20%inclusion1 decks5 decks
13%synergy
Skull Prophet
20%inclusion1 decks5 decks
11%synergy
Hornet Queen
20%inclusion1 decks5 decks
14%synergy
Ancient Greenwarden
20%inclusion1 decks5 decks
19%synergy
World Shaper
20%inclusion1 decks5 decks
15%synergy
Honest Rutstein
20%inclusion1 decks5 decks
10%synergy
Moldgraf Millipede
20%inclusion1 decks5 decks
17%synergy
Ambush Gigapede
20%inclusion1 decks5 decks
20%synergy
Instants
Arachnogenesis
60%inclusion3 decks5 decks
51%synergy
Golgari Charm
60%inclusion3 decks5 decks
43%synergy
Heroic Intervention
40%inclusion2 decks5 decks
9%synergy
Deadly Dispute
40%inclusion2 decks5 decks
20%synergy
Putrefy
40%inclusion2 decks5 decks
5%synergy
Corrupted Conviction
40%inclusion2 decks5 decks
33%synergy
Drag to the Roots
40%inclusion2 decks5 decks
36%synergy
Cycle of Renewal
33%inclusion1 decks3 decks
32%synergy
Deadly Rollick
20%inclusion1 decks5 decks
9%synergy
Fell the Profane
20%inclusion1 decks5 decks
11%synergy
You Look Upon the Tarrasque
20%inclusion1 decks5 decks
19%synergy
Go for the Throat
20%inclusion1 decks5 decks
15%synergy
Mausoleum Secrets
20%inclusion1 decks5 decks
19%synergy
Imp's Mischief
20%inclusion1 decks5 decks
17%synergy
Wrap in Vigor
20%inclusion1 decks5 decks
18%synergy
Respite
20%inclusion1 decks5 decks
20%synergy
Lifecrafter's Gift
20%inclusion1 decks5 decks
20%synergy
Tear Asunder
20%inclusion1 decks5 decks
5%synergy
Supernatural Stamina
20%inclusion1 decks5 decks
18%synergy
Harrow
20%inclusion1 decks5 decks
10%synergy
Beast Within
20%inclusion1 decks5 decks
-16%synergy
Reaping the Graves
20%inclusion1 decks5 decks
20%synergy
Revitalizing Repast
20%inclusion1 decks5 decks
0%synergy
Infernal Grasp
20%inclusion1 decks5 decks
13%synergy
Death Denied
20%inclusion1 decks5 decks
20%synergy
Tainted Strike
20%inclusion1 decks5 decks
18%synergy
Inspiring Call
20%inclusion1 decks5 decks
15%synergy
Assassin's Trophy
20%inclusion1 decks5 decks
-25%synergy
Kindred Summons
20%inclusion1 decks5 decks
18%synergy
Collective Resistance
20%inclusion1 decks5 decks
15%synergy
Gravepurge
20%inclusion1 decks5 decks
18%synergy
V.A.T.S.
20%inclusion1 decks5 decks
19%synergy
Grapple with the Past
20%inclusion1 decks5 decks
15%synergy
Turn the Earth
20%inclusion1 decks5 decks
20%synergy
Withering Torment
20%inclusion1 decks5 decks
17%synergy
Sorceries
Commune with Evil
60%inclusion3 decks5 decks
60%synergy
Rise of the Witch-king
40%inclusion2 decks5 decks
27%synergy
Farseek
40%inclusion2 decks5 decks
21%synergy
Reanimate
40%inclusion2 decks5 decks
20%synergy
Villainous Wrath
33%inclusion1 decks3 decks
32%synergy
Lively Dirge
20%inclusion1 decks5 decks
18%synergy
Gaze of Granite
20%inclusion1 decks5 decks
17%synergy
Unmarked Grave
20%inclusion1 decks5 decks
18%synergy
Diabolic Tutor
20%inclusion1 decks5 decks
15%synergy
Kodama's Reach
20%inclusion1 decks5 decks
-4%synergy
Three Visits
20%inclusion1 decks5 decks
1%synergy
Find // Finality
20%inclusion1 decks5 decks
18%synergy
Victimize
20%inclusion1 decks5 decks
1%synergy
Dread Return
20%inclusion1 decks5 decks
10%synergy
Persist
20%inclusion1 decks5 decks
17%synergy
Turntimber Symbiosis
20%inclusion1 decks5 decks
19%synergy
Lethal Throwdown
20%inclusion1 decks5 decks
20%synergy
Increasing Savagery
20%inclusion1 decks5 decks
19%synergy
Rite of Renewal
20%inclusion1 decks5 decks
20%synergy
Grim Flowering
20%inclusion1 decks5 decks
20%synergy
Infectious Inquiry
20%inclusion1 decks5 decks
18%synergy
Funeral Rites
20%inclusion1 decks5 decks
20%synergy
Nature's Lore
20%inclusion1 decks5 decks
-6%synergy
Rampant Growth
20%inclusion1 decks5 decks
-14%synergy
Driven // Despair
20%inclusion1 decks5 decks
19%synergy
Hex
20%inclusion1 decks5 decks
20%synergy
Cultivate
20%inclusion1 decks5 decks
-20%synergy
Fangs of Kalonia
20%inclusion1 decks5 decks
18%synergy
Fell
20%inclusion1 decks5 decks
18%synergy
Atrocious Experiment
20%inclusion1 decks5 decks
20%synergy
Insatiable Avarice
20%inclusion1 decks5 decks
18%synergy
Dig Up
20%inclusion1 decks5 decks
16%synergy
Toxic Deluge
20%inclusion1 decks5 decks
-1%synergy
Lich-Knights' Conquest
20%inclusion1 decks5 decks
16%synergy
Deadly Brew
20%inclusion1 decks5 decks
16%synergy
Undercity Upheaval
20%inclusion1 decks5 decks
20%synergy
Traverse the Ulvenwald
20%inclusion1 decks5 decks
19%synergy
Kindred Dominance
20%inclusion1 decks5 decks
14%synergy
Utility Artifacts
Altar of Bhaal
60%inclusion3 decks5 decks
59%synergy
Sword of Vengeance
40%inclusion2 decks5 decks
39%synergy
Hedge Shredder
40%inclusion2 decks5 decks
34%synergy
Wayfarer's Bauble
20%inclusion1 decks5 decks
18%synergy
Whip of Erebos
20%inclusion1 decks5 decks
15%synergy
Skullclamp
20%inclusion1 decks5 decks
-11%synergy
Carrion Cruiser
20%inclusion1 decks5 decks
20%synergy
Maskwood Nexus
20%inclusion1 decks5 decks
15%synergy
Herald's Horn
20%inclusion1 decks5 decks
16%synergy
Idol of Oblivion
20%inclusion1 decks5 decks
12%synergy
Swiftfoot Boots
20%inclusion1 decks5 decks
-5%synergy
Lightning Greaves
20%inclusion1 decks5 decks
-2%synergy
Emerald Medallion
20%inclusion1 decks5 decks
16%synergy
Grafted Exoskeleton
20%inclusion1 decks5 decks
19%synergy
Enchantments
The Hunger Tide Rises
60%inclusion3 decks5 decks
58%synergy
Deadbridge Chant
60%inclusion3 decks5 decks
54%synergy
Crawling Infestation
60%inclusion3 decks5 decks
55%synergy
Doubling Season
40%inclusion2 decks5 decks
23%synergy
Binding the Old Gods
40%inclusion2 decks5 decks
31%synergy
Guardian Project
40%inclusion2 decks5 decks
32%synergy
Crawling Sensation
40%inclusion2 decks5 decks
34%synergy
Deathreap Ritual
40%inclusion2 decks5 decks
28%synergy
Bastion of Remembrance
40%inclusion2 decks5 decks
27%synergy
Cryptolith Rite
20%inclusion1 decks5 decks
15%synergy
Branching Evolution
20%inclusion1 decks5 decks
14%synergy
Ripples of Undeath
20%inclusion1 decks5 decks
12%synergy
Hollowmurk Siege
20%inclusion1 decks5 decks
15%synergy
Grievous Wound
20%inclusion1 decks5 decks
19%synergy
Hydra's Growth
20%inclusion1 decks5 decks
17%synergy
Glistening Oil
20%inclusion1 decks5 decks
19%synergy
Moldervine Reclamation
20%inclusion1 decks5 decks
-3%synergy
Wilderness Reclamation
20%inclusion1 decks5 decks
19%synergy
Sylvan Library
20%inclusion1 decks5 decks
11%synergy
Phyresis
20%inclusion1 decks5 decks
19%synergy
Underworld Dreams
20%inclusion1 decks5 decks
20%synergy
Master Chef
20%inclusion1 decks5 decks
19%synergy
Hardened Scales
20%inclusion1 decks5 decks
12%synergy
Greenhouse // Rickety Gazebo
20%inclusion1 decks5 decks
20%synergy
Funeral Room // Awakening Hall
20%inclusion1 decks5 decks
18%synergy
Animate Dead
20%inclusion1 decks5 decks
12%synergy
Curse of Clinging Webs
20%inclusion1 decks5 decks
17%synergy
Black Market Connections
20%inclusion1 decks5 decks
11%synergy
Insidious Roots
20%inclusion1 decks5 decks
8%synergy
Mortal Combat
20%inclusion1 decks5 decks
19%synergy
Into the Pit
20%inclusion1 decks5 decks
17%synergy
Boseiju Reaches Skyward
20%inclusion1 decks5 decks
20%synergy
Planeswalkers
Lolth, Spider Queen
40%inclusion2 decks5 decks
36%synergy
Wrenn and Realmbreaker
20%inclusion1 decks5 decks
19%synergy
Wrenn and Seven
20%inclusion1 decks5 decks
17%synergy
Utility Lands
Bojuka Bog
60%inclusion3 decks5 decks
20%synergy
Swarmyard
40%inclusion2 decks5 decks
26%synergy
Hissing Quagmire
40%inclusion2 decks5 decks
37%synergy
Reliquary Tower
40%inclusion2 decks5 decks
17%synergy
Okina, Temple to the Grandfathers
20%inclusion1 decks5 decks
19%synergy
Kishla Village
20%inclusion1 decks5 decks
18%synergy
Grim Backwoods
20%inclusion1 decks5 decks
7%synergy
The Shire
20%inclusion1 decks5 decks
11%synergy
Mikokoro, Center of the Sea
20%inclusion1 decks5 decks
20%synergy
Temple of the False God
20%inclusion1 decks5 decks
13%synergy
Drannith Ruins
20%inclusion1 decks5 decks
19%synergy
Access Tunnel
20%inclusion1 decks5 decks
18%synergy
Rogue's Passage
20%inclusion1 decks5 decks
-4%synergy
Pendelhaven
20%inclusion1 decks5 decks
19%synergy
Mana Artifacts
Sol Ring
80%inclusion4 decks5 decks
0%synergy
Arcane Signet
60%inclusion3 decks5 decks
-2%synergy
Commander's Sphere
40%inclusion2 decks5 decks
32%synergy
Crowded Crypt
20%inclusion1 decks5 decks
20%synergy
Talisman of Resilience
20%inclusion1 decks5 decks
-5%synergy
Thought Vessel
20%inclusion1 decks5 decks
14%synergy
Gilded Lotus
20%inclusion1 decks5 decks
19%synergy
Worn Powerstone
20%inclusion1 decks5 decks
20%synergy
Mind Stone
20%inclusion1 decks5 decks
14%synergy
Lands
Swamp
100%inclusion5 decks5 decks
3%synergy
Forest
100%inclusion5 decks5 decks
2%synergy
Command Tower
60%inclusion3 decks5 decks
-25%synergy
Golgari Rot Farm
60%inclusion3 decks5 decks
19%synergy
Exotic Orchard
60%inclusion3 decks5 decks
33%synergy
Viridescent Bog
60%inclusion3 decks5 decks
39%synergy
Evolving Wilds
60%inclusion3 decks5 decks
33%synergy
Woodland Cemetery
60%inclusion3 decks5 decks
-2%synergy
Twilight Mire
60%inclusion3 decks5 decks
23%synergy
Temple of Malady
60%inclusion3 decks5 decks
25%synergy
Darkmoss Bridge
40%inclusion2 decks5 decks
30%synergy
Llanowar Wastes
40%inclusion2 decks5 decks
-12%synergy
Jungle Hollow
40%inclusion2 decks5 decks
16%synergy
Necroblossom Snarl
40%inclusion2 decks5 decks
4%synergy
Overgrown Tomb
40%inclusion2 decks5 decks
-6%synergy
Haunted Mire
40%inclusion2 decks5 decks
24%synergy
Tainted Wood
40%inclusion2 decks5 decks
-5%synergy
Vibrant Cityscape
33%inclusion1 decks3 decks
32%synergy
Vernal Fen
25%inclusion1 decks4 decks
11%synergy
Festering Thicket
25%inclusion1 decks4 decks
19%synergy
Blighted Woodland
20%inclusion1 decks5 decks
15%synergy
Fell the Profane
20%inclusion1 decks5 decks
11%synergy
Fabled Passage
20%inclusion1 decks5 decks
7%synergy
Terramorphic Expanse
20%inclusion1 decks5 decks
-1%synergy
Disciple of Freyalise
20%inclusion1 decks5 decks
11%synergy
Hidden Grotto
20%inclusion1 decks5 decks
19%synergy
Turntimber Symbiosis
20%inclusion1 decks5 decks
19%synergy
Ash Barrens
20%inclusion1 decks5 decks
15%synergy
Shire Terrace
20%inclusion1 decks5 decks
19%synergy
Valgavoth's Lair
20%inclusion1 decks5 decks
16%synergy
Verdant Catacombs
20%inclusion1 decks5 decks
-9%synergy
Undergrowth Stadium
20%inclusion1 decks5 decks
-18%synergy
Promising Vein
20%inclusion1 decks5 decks
19%synergy
Revitalizing Repast
20%inclusion1 decks5 decks
0%synergy
Festering Gulch
20%inclusion1 decks5 decks
16%synergy
Foul Orchard
20%inclusion1 decks5 decks
15%synergy
Path of Ancestry
20%inclusion1 decks5 decks
-3%synergy
Woodland Chasm
20%inclusion1 decks5 decks
13%synergy
Wastewood Verge
20%inclusion1 decks5 decks
2%synergy
Crystal Grotto
20%inclusion1 decks5 decks
20%synergy
Deathcap Glade
20%inclusion1 decks5 decks
-10%synergy
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