The Swarmweaver (Commander) - Budget Core

The Swarmweaver
Rank #1,282
32decks
As CommanderAs CardAverage DeckDecks
Bracket
All123
4
5
Budget
Any$$$$
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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Utility Lands
Mana Artifacts
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Ant-Man's Army
33%inclusion1 decks3 decks
33%synergy
Call Damage Control
33%inclusion1 decks3 decks
33%synergy
Beorn the Fierce
33%inclusion1 decks3 decks
33%synergy
Great Fierce Bee
33%inclusion1 decks3 decks
33%synergy
Attercop
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Broodspinner
72%inclusion23 decks32 decks
70%synergy
Drag to the Roots
66%inclusion21 decks32 decks
62%synergy
Flesh Burrower
63%inclusion20 decks32 decks
62%synergy
Murder
59%inclusion19 decks32 decks
56%synergy
Spineseeker Centipede
56%inclusion18 decks32 decks
55%synergy
Altanak, the Thrice-Called
56%inclusion18 decks32 decks
54%synergy
Hornet Queen
59%inclusion19 decks32 decks
53%synergy
Arasta of the Endless Web
56%inclusion18 decks32 decks
45%synergy
Moldgraf Millipede
47%inclusion15 decks32 decks
44%synergy
Crawling Infestation
47%inclusion15 decks32 decks
42%synergy
Top Cards
Twitching Doll
50%inclusion16 decks32 decks
40%synergy
Crawling Sensation
47%inclusion15 decks32 decks
42%synergy
Grist, the Hunger Tide
44%inclusion14 decks32 decks
35%synergy
Caustic Caterpillar
44%inclusion14 decks32 decks
38%synergy
Giant Adephage
44%inclusion14 decks32 decks
40%synergy
Aatchik, Emerald Radian
41%inclusion9 decks22 decks
38%synergy
Huskburster Swarm
41%inclusion13 decks32 decks
39%synergy
Fynn, the Fangbearer
41%inclusion13 decks32 decks
35%synergy
Putrefy
41%inclusion13 decks32 decks
8%synergy
Rampant Growth
41%inclusion13 decks32 decks
9%synergy
Creatures
Ishkanah, Grafwidow
38%inclusion12 decks32 decks
34%synergy
Carrion Grub
34%inclusion11 decks32 decks
33%synergy
Giant Ankheg
34%inclusion11 decks32 decks
33%synergy
Nyx Weaver
34%inclusion11 decks32 decks
26%synergy
Shelob, Child of Ungoliant
34%inclusion11 decks32 decks
33%synergy
Cheerful Osteomancer
33%inclusion1 decks3 decks
33%synergy
Lord Dregg, Insect Invader
33%inclusion1 decks3 decks
33%synergy
Moldgraf Monstrosity
31%inclusion10 decks32 decks
29%synergy
Watcher in the Web
31%inclusion10 decks32 decks
29%synergy
Izoni, Thousand-Eyed
31%inclusion10 decks32 decks
26%synergy
Blightbeetle
28%inclusion9 decks32 decks
26%synergy
Wickerfolk Thresher
28%inclusion9 decks32 decks
27%synergy
Hornet Nest
28%inclusion9 decks32 decks
24%synergy
Mineshaft Spider
28%inclusion9 decks32 decks
28%synergy
Chitin Gravestalker
27%inclusion6 decks22 decks
27%synergy
Seedship Broodtender
27%inclusion4 decks15 decks
23%synergy
Anthropede
25%inclusion8 decks32 decks
25%synergy
Duskshell Crawler
25%inclusion8 decks32 decks
20%synergy
Broodhatch Nantuko
25%inclusion8 decks32 decks
23%synergy
Stinging Cave Crawler
25%inclusion8 decks32 decks
24%synergy
Bilious Skulldweller
25%inclusion8 decks32 decks
23%synergy
Skyfisher Spider
25%inclusion8 decks32 decks
21%synergy
Deadly Recluse
25%inclusion8 decks32 decks
22%synergy
Spider-Bot
23%inclusion3 decks13 decks
23%synergy
Spinner of Souls
22%inclusion6 decks27 decks
19%synergy
Sentinel Spider
22%inclusion7 decks32 decks
22%synergy
Penumbra Spider
22%inclusion7 decks32 decks
20%synergy
Spring-Leaf Avenger
22%inclusion7 decks32 decks
20%synergy
Demolisher Spawn
22%inclusion7 decks32 decks
18%synergy
Chainweb Aracnir
22%inclusion7 decks32 decks
20%synergy
Sakura-Tribe Elder
22%inclusion7 decks32 decks
-7%synergy
Copper Longlegs
22%inclusion7 decks32 decks
21%synergy
Seedship Agrarian
21%inclusion3 decks14 decks
21%synergy
Swarm Culler
21%inclusion3 decks14 decks
21%synergy
Gene Pollinator
21%inclusion3 decks14 decks
20%synergy
Canyon Crawler
20%inclusion1 decks5 decks
19%synergy
Netcaster Spider
19%inclusion6 decks32 decks
18%synergy
Mirkwood Spider
19%inclusion6 decks32 decks
17%synergy
Osseous Sticktwister
19%inclusion6 decks32 decks
18%synergy
Primordial Gnawer
19%inclusion6 decks32 decks
19%synergy
Crash of Rhino Beetles
19%inclusion6 decks32 decks
18%synergy
Ant Queen
19%inclusion6 decks32 decks
17%synergy
Circuit Mender
19%inclusion6 decks32 decks
17%synergy
Old Rutstein
16%inclusion5 decks32 decks
11%synergy
Izoni, Center of the Web
16%inclusion5 decks32 decks
14%synergy
Haywire Mite
16%inclusion5 decks32 decks
-3%synergy
Symbiotic Beast
16%inclusion5 decks32 decks
15%synergy
Iridescent Hornbeetle
16%inclusion5 decks32 decks
13%synergy
Pestilent Syphoner
16%inclusion5 decks32 decks
15%synergy
Stingerfling Spider
16%inclusion5 decks32 decks
15%synergy
Instants
Grisly Salvage
34%inclusion11 decks32 decks
25%synergy
Grapple with the Past
34%inclusion11 decks32 decks
30%synergy
Midnight Tilling
33%inclusion1 decks3 decks
31%synergy
Harrow
31%inclusion10 decks32 decks
23%synergy
Horrid Vigor
25%inclusion8 decks32 decks
24%synergy
Fog
22%inclusion7 decks32 decks
17%synergy
Corpse Churn
22%inclusion7 decks32 decks
21%synergy
Give In to Violence
19%inclusion6 decks32 decks
19%synergy
Return to Nature
19%inclusion6 decks32 decks
14%synergy
Deathsprout
19%inclusion6 decks32 decks
14%synergy
Naturalize
19%inclusion6 decks32 decks
17%synergy
Withering Torment
19%inclusion6 decks32 decks
16%synergy
Village Rites
16%inclusion5 decks32 decks
-1%synergy
Deadly Dispute
16%inclusion5 decks32 decks
-5%synergy
Arachnogenesis
16%inclusion5 decks32 decks
5%synergy
Grow Extra Arms
15%inclusion2 decks13 decks
15%synergy
Broken Wings
13%inclusion4 decks32 decks
12%synergy
Beast Within
13%inclusion4 decks32 decks
-21%synergy
Break Down the Door
13%inclusion4 decks32 decks
12%synergy
Fake Your Own Death
13%inclusion4 decks32 decks
11%synergy
Corrupted Conviction
13%inclusion4 decks32 decks
6%synergy
Live or Die
13%inclusion4 decks32 decks
12%synergy
Cache Grab
9.4%inclusion3 decks32 decks
5%synergy
Snakeskin Veil
9.4%inclusion3 decks32 decks
1%synergy
Golgari Charm
9.4%inclusion3 decks32 decks
-6%synergy
Feign Death
9.4%inclusion3 decks32 decks
6%synergy
Biosynthic Burst
7.1%inclusion1 decks14 decks
6%synergy
Depressurize
7.1%inclusion1 decks14 decks
7%synergy
Gravkill
6.7%inclusion1 decks15 decks
7%synergy
Hero's Downfall
6.3%inclusion2 decks32 decks
5%synergy
In the Presence of Ages
6.3%inclusion2 decks32 decks
6%synergy
Hazel's Nocturne
6.3%inclusion2 decks32 decks
5%synergy
Return of the Wildspeaker
6.3%inclusion2 decks32 decks
-5%synergy
Go for the Throat
6.3%inclusion2 decks32 decks
1%synergy
Not Dead After All
6.3%inclusion2 decks32 decks
4%synergy
Thwart the Enemy
6.3%inclusion2 decks32 decks
6%synergy
Second Harvest
6.3%inclusion2 decks32 decks
-8%synergy
Supernatural Stamina
6.3%inclusion2 decks32 decks
4%synergy
Altar's Reap
6.3%inclusion2 decks32 decks
5%synergy
Eviscerator's Insight
6.3%inclusion2 decks32 decks
5%synergy
Undying Malice
6.3%inclusion2 decks32 decks
3%synergy
Winter's Intervention
6.3%inclusion2 decks32 decks
6%synergy
Wild Shape
6.3%inclusion2 decks32 decks
6%synergy
Inspiring Call
6.3%inclusion2 decks32 decks
0%synergy
Assassin's Trophy
6.3%inclusion2 decks32 decks
-41%synergy
Consumed by Greed
6.3%inclusion2 decks32 decks
5%synergy
Overwhelming Remorse
6.3%inclusion2 decks32 decks
5%synergy
Another Chance
6.3%inclusion2 decks32 decks
6%synergy
Nasty End
6.3%inclusion2 decks32 decks
4%synergy
Tragic Slip
6.3%inclusion2 decks32 decks
2%synergy
Sorceries
Spider Spawning
38%inclusion12 decks32 decks
34%synergy
Grapple with Death
33%inclusion1 decks3 decks
29%synergy
Final Vengeance
31%inclusion10 decks32 decks
30%synergy
Cultivate
28%inclusion9 decks32 decks
-11%synergy
Under the Skin
25%inclusion8 decks32 decks
25%synergy
Victimize
22%inclusion7 decks32 decks
3%synergy
Say Its Name
19%inclusion6 decks32 decks
19%synergy
Harmonize
19%inclusion6 decks32 decks
11%synergy
Cathartic Parting
16%inclusion5 decks32 decks
15%synergy
Mulch
16%inclusion5 decks32 decks
13%synergy
Come Back Wrong
16%inclusion5 decks32 decks
15%synergy
Formless Genesis
16%inclusion5 decks32 decks
13%synergy
Let's Play a Game
16%inclusion5 decks32 decks
15%synergy
Manifest Dread
16%inclusion5 decks32 decks
16%synergy
Kodama's Reach
13%inclusion4 decks32 decks
-9%synergy
Rise of the Witch-king
13%inclusion4 decks32 decks
1%synergy
Monstrous Emergence
13%inclusion4 decks32 decks
12%synergy
Valgavoth's Onslaught
13%inclusion4 decks32 decks
12%synergy
Convert to Slime
13%inclusion4 decks32 decks
11%synergy
Sign in Blood
13%inclusion4 decks32 decks
6%synergy
Squirming Emergence
13%inclusion4 decks32 decks
9%synergy
Commune with Evil
9.4%inclusion3 decks32 decks
9%synergy
Diregraf Rebirth
9.4%inclusion3 decks32 decks
9%synergy
Dread Return
9.4%inclusion3 decks32 decks
1%synergy
Unearth
9.4%inclusion3 decks32 decks
5%synergy
Casualties of War
9.4%inclusion3 decks32 decks
-1%synergy
Funeral Rites
9.4%inclusion3 decks32 decks
9%synergy
Atrocious Experiment
9.4%inclusion3 decks32 decks
9%synergy
Diresight
9.4%inclusion3 decks32 decks
8%synergy
Macabre Waltz
9.4%inclusion3 decks32 decks
9%synergy
Stargaze
9.4%inclusion3 decks32 decks
8%synergy
Preposterous Proportions
7.4%inclusion2 decks27 decks
4%synergy
Scrounge for Eternity
7.1%inclusion1 decks14 decks
7%synergy
Decode Transmissions
6.7%inclusion1 decks15 decks
6%synergy
Shattered Wings
6.7%inclusion1 decks15 decks
6%synergy
Hymn of the Faller
6.7%inclusion1 decks15 decks
7%synergy
Macabre Reconstruction
6.3%inclusion2 decks32 decks
6%synergy
Return from Extinction
6.3%inclusion2 decks32 decks
6%synergy
Winding Way
6.3%inclusion2 decks32 decks
6%synergy
Swarmyard Massacre
6.3%inclusion2 decks32 decks
-4%synergy
Feed the Swarm
6.3%inclusion2 decks32 decks
-1%synergy
Infectious Inquiry
6.3%inclusion2 decks32 decks
4%synergy
Rabid Bite
6.3%inclusion2 decks32 decks
6%synergy
Hunter's Edge
6.3%inclusion2 decks32 decks
6%synergy
Night's Whisper
6.3%inclusion2 decks32 decks
-3%synergy
Buried Alive
6.3%inclusion2 decks32 decks
-1%synergy
Roots of Wisdom
6.3%inclusion2 decks32 decks
5%synergy
Maelstrom Pulse
6.3%inclusion2 decks32 decks
1%synergy
Bridgeworks Battle
6.3%inclusion2 decks32 decks
2%synergy
Deluge of Doom
6.3%inclusion2 decks32 decks
5%synergy
Utility Artifacts
Hedge Shredder
22%inclusion7 decks32 decks
17%synergy
Perpetual Timepiece
16%inclusion5 decks32 decks
13%synergy
Maskwood Nexus
13%inclusion4 decks32 decks
8%synergy
Found Footage
13%inclusion4 decks32 decks
12%synergy
Idol of Oblivion
13%inclusion4 decks32 decks
5%synergy
Fountainport Bell
13%inclusion4 decks32 decks
12%synergy
Conduit of Worlds
13%inclusion4 decks32 decks
7%synergy
Spider-Mobile
10%inclusion1 decks10 decks
10%synergy
Dross Skullbomb
9.4%inclusion3 decks32 decks
9%synergy
Bear Trap
9.4%inclusion3 decks32 decks
9%synergy
Eerie Gravestone
7.7%inclusion1 decks13 decks
7%synergy
Wurmwall Sweeper
6.7%inclusion1 decks15 decks
7%synergy
Fell Gravship
6.7%inclusion1 decks15 decks
7%synergy
Atmospheric Greenhouse
6.7%inclusion1 decks15 decks
7%synergy
Wayfarer's Bauble
6.3%inclusion2 decks32 decks
4%synergy
Skullclamp
6.3%inclusion2 decks32 decks
-25%synergy
Haunted Cloak
6.3%inclusion2 decks32 decks
5%synergy
Transmogrant's Crown
6.3%inclusion2 decks32 decks
6%synergy
Bonehoard
6.3%inclusion2 decks32 decks
6%synergy
Swiftfoot Boots
6.3%inclusion2 decks32 decks
-17%synergy
Codex Shredder
6.3%inclusion2 decks32 decks
6%synergy
Enchantments
The Hunger Tide Rises
25%inclusion8 decks32 decks
23%synergy
Frantic Strength
25%inclusion8 decks32 decks
25%synergy
Deathreap Ritual
25%inclusion8 decks32 decks
14%synergy
Binding the Old Gods
22%inclusion7 decks32 decks
14%synergy
Deadbridge Chant
22%inclusion7 decks32 decks
17%synergy
Nowhere to Run
22%inclusion7 decks32 decks
21%synergy
Wall Crawl
20%inclusion2 decks10 decks
19%synergy
Sporogenic Infection
19%inclusion6 decks32 decks
19%synergy
Greenhouse // Rickety Gazebo
19%inclusion6 decks32 decks
19%synergy
Moldering Gym // Weight Room
16%inclusion5 decks32 decks
16%synergy
Moldervine Reclamation
16%inclusion5 decks32 decks
-8%synergy
Derelict Attic // Widow's Walk
16%inclusion5 decks32 decks
15%synergy
Defiled Crypt // Cadaver Lab
16%inclusion5 decks32 decks
15%synergy
Cracked Skull
13%inclusion4 decks32 decks
12%synergy
Cemetery Tampering
13%inclusion4 decks32 decks
9%synergy
Threats Around Every Corner
9.4%inclusion3 decks32 decks
9%synergy
Font of Fertility
9.4%inclusion3 decks32 decks
9%synergy
Hidden Spider
9.4%inclusion3 decks32 decks
9%synergy
Khalni Heart Expedition
9.4%inclusion3 decks32 decks
9%synergy
Curse of Clinging Webs
9.4%inclusion3 decks32 decks
7%synergy
Insidious Roots
9.4%inclusion3 decks32 decks
-1%synergy
Oversold Cemetery
9.4%inclusion3 decks32 decks
7%synergy
Meltstrider's Resolve
7.1%inclusion1 decks14 decks
7%synergy
Grievous Wound
6.3%inclusion2 decks32 decks
6%synergy
Wilderness Reclamation
6.3%inclusion2 decks32 decks
5%synergy
Crop Sigil
6.3%inclusion2 decks32 decks
6%synergy
Mark of the Vampire
6.3%inclusion2 decks32 decks
6%synergy
Vraska Joins Up
6.3%inclusion2 decks32 decks
1%synergy
Fertile Ground
6.3%inclusion2 decks32 decks
5%synergy
Into the Pit
6.3%inclusion2 decks32 decks
4%synergy
Seal of Primordium
6.3%inclusion2 decks32 decks
6%synergy
Spider Umbra
6.3%inclusion2 decks32 decks
6%synergy
Parasitic Impetus
6.3%inclusion2 decks32 decks
6%synergy
Hollowmurk Siege
5.9%inclusion1 decks17 decks
1%synergy
Planeswalkers
Vraska, Swarm's Eminence
13%inclusion4 decks32 decks
11%synergy
Jiang Yanggu, Wildcrafter
6.3%inclusion2 decks32 decks
6%synergy
Lolth, Spider Queen
6.3%inclusion2 decks32 decks
3%synergy
Utility Lands
Grim Backwoods
22%inclusion7 decks32 decks
8%synergy
Slippery Karst
13%inclusion4 decks32 decks
11%synergy
Tree of Tales
13%inclusion4 decks32 decks
6%synergy
Tranquil Thicket
13%inclusion4 decks32 decks
5%synergy
Temple of the False God
13%inclusion4 decks32 decks
6%synergy
Rogue's Passage
13%inclusion4 decks32 decks
-10%synergy
Barren Moor
9.4%inclusion3 decks32 decks
2%synergy
Bojuka Bog
6.3%inclusion2 decks32 decks
-36%synergy
Havenwood Battleground
6.3%inclusion2 decks32 decks
6%synergy
Mortuary Mire
6.3%inclusion2 decks32 decks
2%synergy
Memorial to Folly
6.3%inclusion2 decks32 decks
5%synergy
Ebon Stronghold
6.3%inclusion2 decks32 decks
6%synergy
Haunted Fengraf
6.3%inclusion2 decks32 decks
6%synergy
Restless Cottage
6.3%inclusion2 decks32 decks
-1%synergy
Polluted Mire
6.3%inclusion2 decks32 decks
5%synergy
The Hunter Maze
6.3%inclusion2 decks32 decks
6%synergy
Mana Artifacts
Sol Ring
53%inclusion17 decks32 decks
-26%synergy
Arcane Signet
38%inclusion12 decks32 decks
-24%synergy
Golgari Keyrune
31%inclusion10 decks32 decks
31%synergy
Commander's Sphere
25%inclusion8 decks32 decks
19%synergy
Golgari Signet
22%inclusion7 decks32 decks
-2%synergy
Talisman of Resilience
13%inclusion4 decks32 decks
-11%synergy
Moss Diamond
9.4%inclusion3 decks32 decks
8%synergy
Patchwork Banner
9.4%inclusion3 decks32 decks
3%synergy
Bender's Waterskin
8.3%inclusion1 decks12 decks
8%synergy
Heraldic Banner
6.3%inclusion2 decks32 decks
6%synergy
Mind Stone
6.3%inclusion2 decks32 decks
2%synergy
Lands
Swamp
100%inclusion32 decks32 decks
2%synergy
Forest
100%inclusion32 decks32 decks
2%synergy
Command Tower
59%inclusion19 decks32 decks
-26%synergy
Jungle Hollow
56%inclusion18 decks32 decks
33%synergy
Evolving Wilds
56%inclusion18 decks32 decks
31%synergy
Terramorphic Expanse
47%inclusion15 decks32 decks
26%synergy
Strangled Cemetery
31%inclusion10 decks32 decks
29%synergy
Golgari Guildgate
28%inclusion9 decks32 decks
20%synergy
Golgari Rot Farm
25%inclusion8 decks32 decks
-13%synergy
Temple of Malady
22%inclusion7 decks32 decks
-11%synergy
Foggy Bottom Swamp
20%inclusion1 decks5 decks
18%synergy
Darkmoss Bridge
19%inclusion6 decks32 decks
10%synergy
Myriad Landscape
19%inclusion6 decks32 decks
6%synergy
Foul Orchard
16%inclusion5 decks32 decks
11%synergy
Tainted Wood
16%inclusion5 decks32 decks
-28%synergy
Ash Barrens
13%inclusion4 decks32 decks
8%synergy
Necroblossom Snarl
13%inclusion4 decks32 decks
-25%synergy
Haunted Mire
13%inclusion4 decks32 decks
-3%synergy
Woodland Cemetery
13%inclusion4 decks32 decks
-52%synergy
Twilight Mire
13%inclusion4 decks32 decks
-28%synergy
Exotic Orchard
9.4%inclusion3 decks32 decks
-20%synergy
Llanowar Wastes
9.4%inclusion3 decks32 decks
-44%synergy
Valgavoth's Lair
9.4%inclusion3 decks32 decks
6%synergy
Festering Gulch
9.4%inclusion3 decks32 decks
6%synergy
Path of Ancestry
9.4%inclusion3 decks32 decks
-15%synergy
Blighted Woodland
6.3%inclusion2 decks32 decks
2%synergy
Conduit Pylons
6.3%inclusion2 decks32 decks
6%synergy
Riveteers Overlook
6.3%inclusion2 decks32 decks
2%synergy
Shire Terrace
6.3%inclusion2 decks32 decks
5%synergy
Viridescent Bog
6.3%inclusion2 decks32 decks
-17%synergy
Promising Vein
6.3%inclusion2 decks32 decks
6%synergy
Lounge
6.3%inclusion2 decks32 decks
6%synergy
Bridgeworks Battle
6.3%inclusion2 decks32 decks
2%synergy
Thriving Grove
6.3%inclusion2 decks32 decks
4%synergy
Scene of the Crime
6.3%inclusion2 decks32 decks
4%synergy
Crossroads Village
5.9%inclusion1 decks17 decks
5%synergy
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