The Swarmweaver (Commander) - Optimized

The Swarmweaver
Rank #1,267
5decks
As CommanderAs CardAverage DeckDecks
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Budget
Any
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Jeremy Rowe
Sep 5, 2025
Jeremy Rowe
Building an Insect Commander Deck with Aatchik, Emerald Radian
Insects are an underloved creature type in Magic. So let's show them some appreciation with this Commander deck, with Aatchik, Emerald Radian.
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Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Broodspinner
100%inclusion5 decks5 decks
98%synergy
Twitching Doll
100%inclusion5 decks5 decks
91%synergy
Spider Spawning
80%inclusion4 decks5 decks
77%synergy
Aatchik, Emerald Radian
80%inclusion4 decks5 decks
76%synergy
Skyfisher Spider
80%inclusion4 decks5 decks
75%synergy
Hornet Queen
80%inclusion4 decks5 decks
74%synergy
Arasta of the Endless Web
80%inclusion4 decks5 decks
69%synergy
Scute Swarm
80%inclusion4 decks5 decks
66%synergy
Game Changers
Vampiric Tutor
60%inclusion3 decks5 decks
49%synergy
Ancient Tomb
40%inclusion2 decks5 decks
34%synergy
Crop Rotation
40%inclusion2 decks5 decks
32%synergy
The One Ring
40%inclusion2 decks5 decks
36%synergy
Demonic Tutor
40%inclusion2 decks5 decks
25%synergy
Worldly Tutor
40%inclusion2 decks5 decks
30%synergy
Imperial Seal
20%inclusion1 decks5 decks
17%synergy
Opposition Agent
20%inclusion1 decks5 decks
18%synergy
Seedborn Muse
20%inclusion1 decks5 decks
14%synergy
Bolas's Citadel
20%inclusion1 decks5 decks
15%synergy
Creatures
Zask, Skittering Swarmlord
60%inclusion3 decks5 decks
58%synergy
Caustic Caterpillar
60%inclusion3 decks5 decks
53%synergy
Izoni, Thousand-Eyed
60%inclusion3 decks5 decks
55%synergy
Canoptek Scarab Swarm
60%inclusion3 decks5 decks
58%synergy
Amzu, Swarm's Hunger
60%inclusion3 decks5 decks
57%synergy
Shelob, Child of Ungoliant
60%inclusion3 decks5 decks
59%synergy
Old Rutstein
60%inclusion3 decks5 decks
55%synergy
Ishkanah, Grafwidow
60%inclusion3 decks5 decks
56%synergy
Blex, Vexing Pest
60%inclusion3 decks5 decks
57%synergy
Mirkwood Spider
40%inclusion2 decks5 decks
38%synergy
Hornet Nest
40%inclusion2 decks5 decks
36%synergy
Grist, Voracious Larva
40%inclusion2 decks5 decks
36%synergy
Living Hive
40%inclusion2 decks5 decks
39%synergy
Treetop Snarespinner
40%inclusion2 decks5 decks
39%synergy
Eternal Witness
40%inclusion2 decks5 decks
17%synergy
Altanak, the Thrice-Called
40%inclusion2 decks5 decks
38%synergy
Spinner of Souls
40%inclusion2 decks5 decks
37%synergy
Broodhatch Nantuko
40%inclusion2 decks5 decks
38%synergy
Fynn, the Fangbearer
40%inclusion2 decks5 decks
35%synergy
Fumulus, the Infestation
40%inclusion2 decks5 decks
36%synergy
Giant Ankheg
40%inclusion2 decks5 decks
38%synergy
Scute Mob
40%inclusion2 decks5 decks
37%synergy
Bloatfly Swarm
40%inclusion2 decks5 decks
39%synergy
Giant Adephage
40%inclusion2 decks5 decks
36%synergy
Mazirek, Kraul Death Priest
40%inclusion2 decks5 decks
32%synergy
Seedship Broodtender
33%inclusion1 decks3 decks
30%synergy
Flesh Burrower
20%inclusion1 decks5 decks
19%synergy
Infesting Radroach
20%inclusion1 decks5 decks
19%synergy
Bloom Tender
20%inclusion1 decks5 decks
19%synergy
Drider
20%inclusion1 decks5 decks
17%synergy
Graveshifter
20%inclusion1 decks5 decks
19%synergy
Masked Vandal
20%inclusion1 decks5 decks
18%synergy
Watcher in the Web
20%inclusion1 decks5 decks
18%synergy
Deathcap Cultivator
20%inclusion1 decks5 decks
18%synergy
Circuit Mender
20%inclusion1 decks5 decks
18%synergy
Sporeweb Weaver
20%inclusion1 decks5 decks
18%synergy
Spring-Leaf Avenger
20%inclusion1 decks5 decks
18%synergy
Enduring Vitality
20%inclusion1 decks5 decks
11%synergy
Canopy Spider
20%inclusion1 decks5 decks
20%synergy
Skull Prophet
20%inclusion1 decks5 decks
12%synergy
Moldgraf Monstrosity
20%inclusion1 decks5 decks
18%synergy
Overlord of the Hauntwoods
20%inclusion1 decks5 decks
18%synergy
Penumbra Spider
20%inclusion1 decks5 decks
18%synergy
Blood Artist
20%inclusion1 decks5 decks
0%synergy
Deadly Recluse
20%inclusion1 decks5 decks
17%synergy
Aftermath Analyst
20%inclusion1 decks5 decks
13%synergy
Marionette Apprentice
20%inclusion1 decks5 decks
12%synergy
Haywire Mite
20%inclusion1 decks5 decks
2%synergy
Archpriest of Shadows
20%inclusion1 decks5 decks
19%synergy
Shelob, Dread Weaver
20%inclusion1 decks5 decks
17%synergy
Instants
Arachnogenesis
60%inclusion3 decks5 decks
50%synergy
Second Harvest
40%inclusion2 decks5 decks
26%synergy
Assassin's Trophy
40%inclusion2 decks5 decks
-6%synergy
Deadly Rollick
20%inclusion1 decks5 decks
9%synergy
Abrupt Decay
20%inclusion1 decks5 decks
4%synergy
Heroic Intervention
20%inclusion1 decks5 decks
-11%synergy
Return of the Wildspeaker
20%inclusion1 decks5 decks
9%synergy
Pile On
20%inclusion1 decks5 decks
19%synergy
Deadly Dispute
20%inclusion1 decks5 decks
0%synergy
Flare of Malice
20%inclusion1 decks5 decks
18%synergy
Dark Ritual
20%inclusion1 decks5 decks
3%synergy
Chord of Calling
20%inclusion1 decks5 decks
14%synergy
Village Rites
20%inclusion1 decks5 decks
4%synergy
Harrow
20%inclusion1 decks5 decks
11%synergy
Entish Restoration
20%inclusion1 decks5 decks
15%synergy
Return to Nature
20%inclusion1 decks5 decks
15%synergy
Putrefy
20%inclusion1 decks5 decks
-14%synergy
Cabal Ritual
20%inclusion1 decks5 decks
18%synergy
Lethal Scheme
20%inclusion1 decks5 decks
18%synergy
Culling the Weak
20%inclusion1 decks5 decks
16%synergy
Grapple with the Past
20%inclusion1 decks5 decks
15%synergy
Drag to the Roots
20%inclusion1 decks5 decks
16%synergy
Golgari Charm
20%inclusion1 decks5 decks
4%synergy
Beast Within
20%inclusion1 decks5 decks
-15%synergy
Bitter Triumph
20%inclusion1 decks5 decks
17%synergy
Dark Triumph
20%inclusion1 decks5 decks
20%synergy
Infernal Grasp
20%inclusion1 decks5 decks
13%synergy
Grisly Salvage
20%inclusion1 decks5 decks
10%synergy
Shelob's Ambush
20%inclusion1 decks5 decks
19%synergy
Nameless Inversion
20%inclusion1 decks5 decks
18%synergy
Corpse Churn
20%inclusion1 decks5 decks
19%synergy
Cosmic Hunger
20%inclusion1 decks5 decks
18%synergy
Sorceries
Rise of the Witch-king
60%inclusion3 decks5 decks
48%synergy
Swarmyard Massacre
60%inclusion3 decks5 decks
49%synergy
Cultivate
60%inclusion3 decks5 decks
21%synergy
Kodama's Reach
40%inclusion2 decks5 decks
17%synergy
Spider Food
40%inclusion2 decks5 decks
38%synergy
Rampant Growth
40%inclusion2 decks5 decks
7%synergy
Diabolic Intent
20%inclusion1 decks5 decks
10%synergy
Diabolic Tutor
20%inclusion1 decks5 decks
15%synergy
Culling Ritual
20%inclusion1 decks5 decks
-1%synergy
Overrun
20%inclusion1 decks5 decks
17%synergy
Victimize
20%inclusion1 decks5 decks
1%synergy
Overcome
20%inclusion1 decks5 decks
20%synergy
Dread Return
20%inclusion1 decks5 decks
11%synergy
Bubbling Muck
20%inclusion1 decks5 decks
20%synergy
Beacon of Creation
20%inclusion1 decks5 decks
19%synergy
Praetor's Grasp
20%inclusion1 decks5 decks
19%synergy
Demonic Counsel
20%inclusion1 decks5 decks
19%synergy
Sylvan Tutor
20%inclusion1 decks5 decks
19%synergy
Reanimate
20%inclusion1 decks5 decks
0%synergy
Kindred Dominance
20%inclusion1 decks5 decks
14%synergy
Squirming Emergence
20%inclusion1 decks5 decks
16%synergy
Utility Artifacts
Urza's Incubator
60%inclusion3 decks5 decks
58%synergy
Vanquisher's Banner
40%inclusion2 decks5 decks
36%synergy
Maskwood Nexus
40%inclusion2 decks5 decks
35%synergy
The Darkness Crystal
33%inclusion1 decks3 decks
32%synergy
Winter Orb
20%inclusion1 decks5 decks
20%synergy
Possessed Portal
20%inclusion1 decks5 decks
20%synergy
Manifold Key
20%inclusion1 decks5 decks
20%synergy
Ashnod's Altar
20%inclusion1 decks5 decks
1%synergy
Blasting Station
20%inclusion1 decks5 decks
19%synergy
Jet Medallion
20%inclusion1 decks5 decks
18%synergy
Aetherflux Reservoir
20%inclusion1 decks5 decks
18%synergy
Skullclamp
20%inclusion1 decks5 decks
-11%synergy
Emerald Medallion
20%inclusion1 decks5 decks
16%synergy
Herald's Horn
20%inclusion1 decks5 decks
16%synergy
Hedge Shredder
20%inclusion1 decks5 decks
15%synergy
Enchantments
Insidious Roots
60%inclusion3 decks5 decks
49%synergy
Crawling Infestation
60%inclusion3 decks5 decks
55%synergy
Doubling Season
40%inclusion2 decks5 decks
23%synergy
Moldervine Reclamation
40%inclusion2 decks5 decks
16%synergy
Crawling Sensation
40%inclusion2 decks5 decks
34%synergy
Cover of Darkness
40%inclusion2 decks5 decks
38%synergy
Parallel Lives
40%inclusion2 decks5 decks
27%synergy
Exploration
20%inclusion1 decks5 decks
16%synergy
Beastmaster Ascension
20%inclusion1 decks5 decks
8%synergy
The Meathook Massacre
20%inclusion1 decks5 decks
12%synergy
Spelunking
20%inclusion1 decks5 decks
17%synergy
Ripples of Undeath
20%inclusion1 decks5 decks
12%synergy
Garruk's Uprising
20%inclusion1 decks5 decks
13%synergy
Lignify
20%inclusion1 decks5 decks
17%synergy
Burgeoning
20%inclusion1 decks5 decks
19%synergy
Funeral Room // Awakening Hall
20%inclusion1 decks5 decks
18%synergy
Deathreap Ritual
20%inclusion1 decks5 decks
9%synergy
Curse of Clinging Webs
20%inclusion1 decks5 decks
17%synergy
Black Market Connections
20%inclusion1 decks5 decks
11%synergy
Bloodchief Ascension
20%inclusion1 decks5 decks
19%synergy
Grave Pact
20%inclusion1 decks5 decks
12%synergy
Sylvan Library
20%inclusion1 decks5 decks
11%synergy
March of the World Ooze
20%inclusion1 decks5 decks
19%synergy
Planeswalkers
Grist, the Hunger Tide
60%inclusion3 decks5 decks
51%synergy
Lolth, Spider Queen
20%inclusion1 decks5 decks
16%synergy
Utility Lands
Shizo, Death's Storehouse
40%inclusion2 decks5 decks
35%synergy
Swarmyard
40%inclusion2 decks5 decks
26%synergy
Shifting Woodland
40%inclusion2 decks5 decks
30%synergy
Yavimaya, Cradle of Growth
40%inclusion2 decks5 decks
12%synergy
Three Tree City
40%inclusion2 decks5 decks
29%synergy
Cabal Coffers
40%inclusion2 decks5 decks
31%synergy
Wasteland
20%inclusion1 decks5 decks
19%synergy
Gaea's Cradle
20%inclusion1 decks5 decks
14%synergy
Crypt of Agadeem
20%inclusion1 decks5 decks
18%synergy
Tranquil Thicket
20%inclusion1 decks5 decks
12%synergy
Field of the Dead
20%inclusion1 decks5 decks
15%synergy
Urborg, Tomb of Yawgmoth
20%inclusion1 decks5 decks
-3%synergy
Rogue's Passage
20%inclusion1 decks5 decks
-3%synergy
Restless Cottage
20%inclusion1 decks5 decks
12%synergy
Nykthos, Shrine to Nyx
20%inclusion1 decks5 decks
17%synergy
Tree of Tales
20%inclusion1 decks5 decks
13%synergy
Takenuma, Abandoned Mire
20%inclusion1 decks5 decks
9%synergy
Boseiju, Who Endures
20%inclusion1 decks5 decks
2%synergy
Reliquary Tower
20%inclusion1 decks5 decks
-3%synergy
Mana Artifacts
Sol Ring
100%inclusion5 decks5 decks
20%synergy
Arcane Signet
60%inclusion3 decks5 decks
-2%synergy
Golgari Signet
60%inclusion3 decks5 decks
34%synergy
Lotus Petal
40%inclusion2 decks5 decks
36%synergy
Mox Amber
40%inclusion2 decks5 decks
39%synergy
Talisman of Resilience
40%inclusion2 decks5 decks
16%synergy
Patchwork Banner
20%inclusion1 decks5 decks
13%synergy
Mox Diamond
20%inclusion1 decks5 decks
18%synergy
Lands
Swamp
100%inclusion5 decks5 decks
3%synergy
Forest
100%inclusion5 decks5 decks
2%synergy
Command Tower
80%inclusion4 decks5 decks
-5%synergy
Llanowar Wastes
60%inclusion3 decks5 decks
7%synergy
Twilight Mire
60%inclusion3 decks5 decks
21%synergy
Exotic Orchard
40%inclusion2 decks5 decks
12%synergy
Undergrowth Stadium
40%inclusion2 decks5 decks
1%synergy
Overgrown Tomb
40%inclusion2 decks5 decks
-7%synergy
Woodland Cemetery
40%inclusion2 decks5 decks
-23%synergy
Temple of Malady
40%inclusion2 decks5 decks
6%synergy
Jungle Hollow
40%inclusion2 decks5 decks
16%synergy
Tainted Wood
40%inclusion2 decks5 decks
-4%synergy
Underground Mortuary
40%inclusion2 decks5 decks
19%synergy
Deathcap Glade
40%inclusion2 decks5 decks
9%synergy
Misty Rainforest
20%inclusion1 decks5 decks
13%synergy
Terramorphic Expanse
20%inclusion1 decks5 decks
0%synergy
Darkmoss Bridge
20%inclusion1 decks5 decks
10%synergy
Golgari Rot Farm
20%inclusion1 decks5 decks
-20%synergy
Windswept Heath
20%inclusion1 decks5 decks
13%synergy
Verdant Catacombs
20%inclusion1 decks5 decks
-9%synergy
Viridescent Bog
20%inclusion1 decks5 decks
-2%synergy
Necroblossom Snarl
20%inclusion1 decks5 decks
-17%synergy
Mana Confluence
20%inclusion1 decks5 decks
17%synergy
Wooded Foothills
20%inclusion1 decks5 decks
13%synergy
Marsh Flats
20%inclusion1 decks5 decks
14%synergy
Polluted Delta
20%inclusion1 decks5 decks
14%synergy
City of Brass
20%inclusion1 decks5 decks
17%synergy
Bloodstained Mire
20%inclusion1 decks5 decks
14%synergy
Nurturing Peatland
20%inclusion1 decks5 decks
8%synergy
Bayou
20%inclusion1 decks5 decks
8%synergy
Gemstone Caverns
20%inclusion1 decks5 decks
18%synergy
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