The Swarmweaver (Commander)

Background image for Building an Insect Commander Deck with Aatchik, Emerald Radian
Jeremy Rowe
Sep 5, 2025
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Foggy Bottom Swamp
3.8%inclusion5 decks132 decks
2%synergy
Shared Roots
3.0%inclusion4 decks134 decks
1%synergy
Cycle of Renewal
2.7%inclusion4 decks147 decks
2%synergy
Seismic Sense
1.3%inclusion2 decks149 decks
1%synergy
Buzzard-Wasp Colony
1.2%inclusion4 decks321 decks
1%synergy
High Synergy Cards
Twitching Doll
76%inclusion903 decks1.19K decks
67%synergy
Broodspinner
68%inclusion789 decks1.17K decks
65%synergy
Arasta of the Endless Web
73%inclusion866 decks1.19K decks
63%synergy
Ishkanah, Grafwidow
67%inclusion792 decks1.19K decks
62%synergy
Grist, the Hunger Tide
72%inclusion851 decks1.19K decks
62%synergy
Hornet Queen
67%inclusion800 decks1.19K decks
61%synergy
Crawling Infestation
66%inclusion785 decks1.19K decks
60%synergy
Crawling Sensation
66%inclusion779 decks1.19K decks
60%synergy
Arachnogenesis
66%inclusion790 decks1.19K decks
58%synergy
Nyx Weaver
64%inclusion762 decks1.19K decks
54%synergy
Top Cards
Scute Swarm
64%inclusion757 decks1.19K decks
50%synergy
Haywire Mite
56%inclusion670 decks1.19K decks
39%synergy
Giant Adephage
56%inclusion662 decks1.19K decks
51%synergy
Shelob, Child of Ungoliant
54%inclusion642 decks1.19K decks
53%synergy
Spider Spawning
52%inclusion616 decks1.19K decks
48%synergy
Aatchik, Emerald Radian
52%inclusion408 decks787 decks
48%synergy
Zask, Skittering Swarmlord
51%inclusion604 decks1.19K decks
48%synergy
Hornet Nest
50%inclusion595 decks1.19K decks
46%synergy
Grist, Voracious Larva
50%inclusion591 decks1.19K decks
45%synergy
Izoni, Thousand-Eyed
48%inclusion570 decks1.19K decks
42%synergy
Game Changers
Demonic Tutor
7.1%inclusion84 decks1.19K decks
-8%synergy
Creatures
Caustic Caterpillar
46%inclusion547 decks1.19K decks
38%synergy
Skyfisher Spider
46%inclusion545 decks1.19K decks
40%synergy
Old Rutstein
44%inclusion519 decks1.19K decks
38%synergy
Ant Queen
43%inclusion507 decks1.19K decks
40%synergy
Amzu, Swarm's Hunger
42%inclusion494 decks1.19K decks
38%synergy
Springheart Nantuko
42%inclusion494 decks1.19K decks
35%synergy
Spineseeker Centipede
40%inclusion480 decks1.19K decks
39%synergy
Blex, Vexing Pest
36%inclusion426 decks1.19K decks
33%synergy
Huskburster Swarm
36%inclusion422 decks1.19K decks
33%synergy
Altanak, the Thrice-Called
35%inclusion414 decks1.19K decks
33%synergy
Blightbeetle
33%inclusion396 decks1.19K decks
31%synergy
Spinner of Souls
32%inclusion307 decks948 decks
28%synergy
Fumulus, the Infestation
30%inclusion291 decks959 decks
27%synergy
Giant Ankheg
30%inclusion352 decks1.19K decks
27%synergy
Icetill Explorer
29%inclusion109 decks380 decks
20%synergy
Moldgraf Monstrosity
28%inclusion338 decks1.19K decks
26%synergy
Mazirek, Kraul Death Priest
28%inclusion328 decks1.19K decks
20%synergy
Broodhatch Nantuko
27%inclusion318 decks1.19K decks
24%synergy
Shelob, Dread Weaver
26%inclusion307 decks1.19K decks
23%synergy
Scute Mob
24%inclusion291 decks1.19K decks
21%synergy
Fynn, the Fangbearer
24%inclusion285 decks1.19K decks
18%synergy
Moldgraf Millipede
24%inclusion285 decks1.19K decks
21%synergy
Canoptek Scarab Swarm
24%inclusion283 decks1.19K decks
22%synergy
Seedship Broodtender
24%inclusion93 decks394 decks
20%synergy
Spring-Leaf Avenger
23%inclusion279 decks1.19K decks
21%synergy
Living Hive
23%inclusion277 decks1.19K decks
22%synergy
Rotwidow Pack
20%inclusion241 decks1.19K decks
17%synergy
Flesh Burrower
20%inclusion236 decks1.18K decks
19%synergy
Stinging Cave Crawler
20%inclusion236 decks1.19K decks
18%synergy
Demolisher Spawn
19%inclusion219 decks1.17K decks
14%synergy
Treetop Snarespinner
17%inclusion160 decks938 decks
16%synergy
Carrion Grub
17%inclusion201 decks1.19K decks
15%synergy
Molt Tender
16%inclusion127 decks783 decks
13%synergy
Crash of Rhino Beetles
16%inclusion185 decks1.19K decks
14%synergy
Sakura-Tribe Elder
15%inclusion182 decks1.19K decks
-14%synergy
Circuit Mender
15%inclusion181 decks1.19K decks
13%synergy
Izoni, Center of the Web
14%inclusion166 decks1.19K decks
12%synergy
Skull Prophet
14%inclusion161 decks1.19K decks
5%synergy
Duskshell Crawler
13%inclusion156 decks1.19K decks
9%synergy
Mirkwood Spider
13%inclusion153 decks1.19K decks
10%synergy
Drider
13%inclusion153 decks1.19K decks
10%synergy
Enduring Vitality
13%inclusion151 decks1.17K decks
5%synergy
Hatchery Spider
12%inclusion138 decks1.19K decks
9%synergy
Wickerfolk Thresher
11%inclusion128 decks1.17K decks
10%synergy
Mineshaft Spider
11%inclusion129 decks1.19K decks
10%synergy
Gene Pollinator
11%inclusion40 decks374 decks
9%synergy
Delta Bloodflies
10%inclusion61 decks595 decks
10%synergy
Kraul Whipcracker
10%inclusion118 decks1.19K decks
9%synergy
Eumidian Terrabotanist
9.4%inclusion35 decks374 decks
8%synergy
Honest Rutstein
9.1%inclusion108 decks1.19K decks
-1%synergy
Instants
Drag to the Roots
47%inclusion556 decks1.19K decks
42%synergy
Grisly Salvage
47%inclusion553 decks1.19K decks
36%synergy
Grapple with the Past
44%inclusion519 decks1.19K decks
39%synergy
Putrefy
39%inclusion469 decks1.19K decks
4%synergy
Harrow
32%inclusion378 decks1.19K decks
22%synergy
Assassin's Trophy
31%inclusion374 decks1.19K decks
-13%synergy
Second Harvest
25%inclusion302 decks1.19K decks
12%synergy
Beast Within
25%inclusion302 decks1.19K decks
-11%synergy
Golgari Charm
21%inclusion248 decks1.19K decks
4%synergy
Heroic Intervention
18%inclusion208 decks1.19K decks
-13%synergy
Corpse Churn
18%inclusion208 decks1.19K decks
16%synergy
Revitalizing Repast
17%inclusion200 decks1.19K decks
-3%synergy
Village Rites
16%inclusion185 decks1.19K decks
-1%synergy
Murder
16%inclusion185 decks1.19K decks
11%synergy
Deadly Dispute
14%inclusion162 decks1.19K decks
-6%synergy
Tear Asunder
10%inclusion124 decks1.19K decks
-5%synergy
Withering Torment
10%inclusion122 decks1.18K decks
7%synergy
Deathsprout
10%inclusion117 decks1.19K decks
3%synergy
Corrupted Conviction
10%inclusion113 decks1.19K decks
2%synergy
Horrid Vigor
8.9%inclusion104 decks1.17K decks
8%synergy
Another Chance
8.0%inclusion95 decks1.19K decks
7%synergy
Abrupt Decay
8.0%inclusion95 decks1.19K decks
-8%synergy
Fell the Profane
7.2%inclusion86 decks1.19K decks
-2%synergy
Malakir Rebirth
7.2%inclusion86 decks1.19K decks
-3%synergy
Deadly Rollick
7.1%inclusion84 decks1.19K decks
-3%synergy
Dark Ritual
6.6%inclusion79 decks1.19K decks
-10%synergy
Return to Nature
6.0%inclusion71 decks1.19K decks
0%synergy
Obscuring Haze
5.6%inclusion66 decks1.19K decks
3%synergy
Sorceries
Rampant Growth
45%inclusion531 decks1.19K decks
10%synergy
Cultivate
44%inclusion522 decks1.19K decks
4%synergy
Swarmyard Massacre
39%inclusion468 decks1.19K decks
27%synergy
Victimize
34%inclusion400 decks1.19K decks
15%synergy
Reanimate
32%inclusion384 decks1.19K decks
13%synergy
Rise of the Witch-king
31%inclusion374 decks1.19K decks
18%synergy
Nature's Lore
25%inclusion292 decks1.19K decks
-1%synergy
Squirming Emergence
22%inclusion265 decks1.19K decks
17%synergy
Dread Return
22%inclusion256 decks1.19K decks
12%synergy
Farseek
20%inclusion232 decks1.19K decks
1%synergy
Kodama's Reach
19%inclusion225 decks1.19K decks
-6%synergy
Beacon of Creation
16%inclusion193 decks1.19K decks
15%synergy
Formless Genesis
15%inclusion171 decks1.17K decks
11%synergy
Culling Ritual
14%inclusion169 decks1.19K decks
-7%synergy
Three Visits
14%inclusion168 decks1.19K decks
-5%synergy
Mulch
14%inclusion166 decks1.19K decks
10%synergy
Traverse the Ulvenwald
12%inclusion143 decks1.19K decks
11%synergy
Harmonize
11%inclusion127 decks1.19K decks
2%synergy
Final Vengeance
10%inclusion124 decks1.18K decks
9%synergy
Feed the Swarm
10%inclusion120 decks1.19K decks
2%synergy
Convert to Slime
10%inclusion115 decks1.17K decks
7%synergy
Bala Ged Recovery
10%inclusion116 decks1.19K decks
-2%synergy
Toxic Deluge
9.1%inclusion108 decks1.19K decks
-12%synergy
Night's Whisper
8.2%inclusion98 decks1.19K decks
0%synergy
Life from the Loam
7.2%inclusion86 decks1.19K decks
0%synergy
Demonic Counsel
7.1%inclusion84 decks1.19K decks
6%synergy
Living Death
6.9%inclusion82 decks1.19K decks
0%synergy
Bushwhack
6.9%inclusion82 decks1.19K decks
3%synergy
Say Its Name
6.8%inclusion81 decks1.19K decks
7%synergy
Monstrous Emergence
6.8%inclusion78 decks1.15K decks
6%synergy
Under the Skin
6.8%inclusion80 decks1.18K decks
7%synergy
Deluge of Doom
6.6%inclusion77 decks1.17K decks
5%synergy
Commune with Evil
6.1%inclusion72 decks1.18K decks
6%synergy
Dig Up
6.0%inclusion71 decks1.19K decks
2%synergy
Damnation
5.9%inclusion70 decks1.19K decks
-2%synergy
Buried Alive
5.5%inclusion65 decks1.19K decks
-3%synergy
Atrocious Experiment
5.4%inclusion64 decks1.19K decks
5%synergy
Casualties of War
5.3%inclusion63 decks1.19K decks
-6%synergy
Triumph of the Hordes
5.1%inclusion60 decks1.19K decks
0%synergy
Utility Artifacts
Hedge Shredder
37%inclusion435 decks1.19K decks
31%synergy
Skullclamp
29%inclusion342 decks1.19K decks
-2%synergy
Conduit of Worlds
25%inclusion298 decks1.19K decks
18%synergy
Perpetual Timepiece
16%inclusion185 decks1.19K decks
12%synergy
Ashnod's Altar
15%inclusion176 decks1.19K decks
-5%synergy
Broodheart Engine
15%inclusion113 decks764 decks
13%synergy
Whip of Erebos
12%inclusion142 decks1.19K decks
7%synergy
Maskwood Nexus
11%inclusion130 decks1.19K decks
6%synergy
Wayfarer's Bauble
9.1%inclusion108 decks1.19K decks
6%synergy
Swiftfoot Boots
8.5%inclusion101 decks1.19K decks
-16%synergy
Lightning Greaves
6.6%inclusion79 decks1.19K decks
-15%synergy
Idol of Oblivion
6.6%inclusion79 decks1.19K decks
-1%synergy
Crucible of Worlds
6.1%inclusion72 decks1.19K decks
3%synergy
Enchantments
The Hunger Tide Rises
44%inclusion523 decks1.19K decks
42%synergy
Deadbridge Chant
35%inclusion412 decks1.19K decks
29%synergy
Insidious Roots
30%inclusion355 decks1.19K decks
18%synergy
Deathreap Ritual
28%inclusion328 decks1.19K decks
16%synergy
Curse of Clinging Webs
25%inclusion298 decks1.19K decks
22%synergy
Ripples of Undeath
24%inclusion288 decks1.19K decks
16%synergy
Moldervine Reclamation
21%inclusion253 decks1.19K decks
-3%synergy
Parallel Lives
20%inclusion234 decks1.19K decks
6%synergy
Doubling Season
14%inclusion167 decks1.19K decks
-2%synergy
Beastmaster Ascension
13%inclusion156 decks1.19K decks
1%synergy
Binding the Old Gods
11%inclusion130 decks1.19K decks
2%synergy
Cemetery Tampering
10%inclusion116 decks1.19K decks
6%synergy
Wall Crawl
9.5%inclusion26 decks274 decks
9%synergy
Oversold Cemetery
8.8%inclusion104 decks1.19K decks
6%synergy
Animate Dead
8.4%inclusion100 decks1.19K decks
0%synergy
Phyrexian Arena
7.9%inclusion94 decks1.19K decks
-6%synergy
Polluted Cistern // Dim Oubliette
7.5%inclusion87 decks1.17K decks
5%synergy
Growing Rites of Itlimoc
7.3%inclusion87 decks1.19K decks
-2%synergy
Greenhouse // Rickety Gazebo
6.9%inclusion82 decks1.18K decks
7%synergy
Walk-In Closet // Forgotten Cellar
6.8%inclusion79 decks1.17K decks
5%synergy
Virtue of Persistence
6.7%inclusion80 decks1.19K decks
5%synergy
Journey to Eternity
5.9%inclusion70 decks1.19K decks
0%synergy
Funeral Room // Awakening Hall
5.3%inclusion63 decks1.19K decks
3%synergy
Cryptolith Rite
5.2%inclusion62 decks1.19K decks
0%synergy
Battles
Invasion of Shandalar
6.4%inclusion76 decks1.19K decks
6%synergy
Planeswalkers
Lolth, Spider Queen
33%inclusion397 decks1.19K decks
29%synergy
Wrenn and Seven
7.3%inclusion87 decks1.19K decks
4%synergy
Vraska, Swarm's Eminence
5.5%inclusion65 decks1.19K decks
4%synergy
Utility Lands
Swarmyard
44%inclusion519 decks1.19K decks
29%synergy
Bojuka Bog
38%inclusion449 decks1.19K decks
-2%synergy
Yavimaya, Cradle of Growth
22%inclusion256 decks1.19K decks
-6%synergy
Grim Backwoods
21%inclusion246 decks1.19K decks
7%synergy
Tree of Tales
18%inclusion215 decks1.19K decks
11%synergy
Shifting Woodland
18%inclusion210 decks1.19K decks
8%synergy
Vault of Whispers
18%inclusion209 decks1.19K decks
10%synergy
Reliquary Tower
17%inclusion206 decks1.19K decks
-6%synergy
Urborg, Tomb of Yawgmoth
16%inclusion194 decks1.19K decks
-7%synergy
Three Tree City
15%inclusion184 decks1.19K decks
4%synergy
Tranquil Thicket
12%inclusion147 decks1.19K decks
4%synergy
Rogue's Passage
12%inclusion146 decks1.19K decks
-12%synergy
Takenuma, Abandoned Mire
12%inclusion142 decks1.19K decks
0%synergy
Barren Moor
11%inclusion132 decks1.19K decks
3%synergy
Temple of the False God
11%inclusion131 decks1.19K decks
4%synergy
Dryad Arbor
10%inclusion124 decks1.19K decks
1%synergy
Boseiju, Who Endures
10%inclusion123 decks1.19K decks
-8%synergy
Mortuary Mire
10%inclusion120 decks1.19K decks
5%synergy
Kishla Village
9.4%inclusion58 decks616 decks
7%synergy
Phyrexian Tower
8.2%inclusion97 decks1.19K decks
-7%synergy
Dakmor Salvage
6.2%inclusion74 decks1.19K decks
-1%synergy
Cabal Coffers
5.4%inclusion64 decks1.19K decks
-4%synergy
Mosswort Bridge
5.3%inclusion63 decks1.19K decks
0%synergy
Mana Artifacts
Sol Ring
77%inclusion912 decks1.19K decks
-3%synergy
Arcane Signet
66%inclusion789 decks1.19K decks
4%synergy
Golgari Signet
37%inclusion436 decks1.19K decks
9%synergy
Talisman of Resilience
28%inclusion327 decks1.19K decks
3%synergy
Commander's Sphere
18%inclusion215 decks1.19K decks
10%synergy
Mind Stone
14%inclusion161 decks1.19K decks
8%synergy
Patchwork Banner
13%inclusion152 decks1.19K decks
5%synergy
Golgari Keyrune
11%inclusion132 decks1.19K decks
10%synergy
Lands
Forest
99%inclusion1.18K decks1.19K decks
2%synergy
Swamp
99%inclusion1.18K decks1.19K decks
2%synergy
Command Tower
77%inclusion912 decks1.19K decks
-9%synergy
Woodland Cemetery
55%inclusion652 decks1.19K decks
-6%synergy
Evolving Wilds
45%inclusion535 decks1.19K decks
17%synergy
Golgari Rot Farm
41%inclusion486 decks1.19K decks
-1%synergy
Tainted Wood
41%inclusion483 decks1.19K decks
-4%synergy
Llanowar Wastes
40%inclusion480 decks1.19K decks
-12%synergy
Necroblossom Snarl
39%inclusion468 decks1.19K decks
3%synergy
Twilight Mire
39%inclusion463 decks1.19K decks
4%synergy
Temple of Malady
38%inclusion450 decks1.19K decks
3%synergy
Terramorphic Expanse
36%inclusion425 decks1.19K decks
15%synergy
Jungle Hollow
33%inclusion395 decks1.19K decks
9%synergy
Overgrown Tomb
32%inclusion379 decks1.19K decks
-13%synergy
Deathcap Glade
29%inclusion350 decks1.19K decks
0%synergy
Undergrowth Stadium
28%inclusion329 decks1.19K decks
-11%synergy
Underground Mortuary
24%inclusion284 decks1.19K decks
3%synergy
Darkmoss Bridge
23%inclusion276 decks1.19K decks
13%synergy
Verdant Catacombs
23%inclusion271 decks1.19K decks
-6%synergy
Viridescent Bog
22%inclusion267 decks1.19K decks
2%synergy
Exotic Orchard
22%inclusion263 decks1.19K decks
-5%synergy
Myriad Landscape
19%inclusion220 decks1.19K decks
2%synergy
Fabled Passage
18%inclusion208 decks1.19K decks
4%synergy
Revitalizing Repast
17%inclusion200 decks1.19K decks
-3%synergy
Blooming Marsh
16%inclusion186 decks1.19K decks
2%synergy
Haunted Mire
15%inclusion180 decks1.19K decks
-1%synergy
Wastewood Verge
13%inclusion103 decks787 decks
-3%synergy
Path of Ancestry
13%inclusion149 decks1.19K decks
-10%synergy
Golgari Guildgate
12%inclusion145 decks1.19K decks
3%synergy
Darkbore Pathway
11%inclusion132 decks1.19K decks
-9%synergy
Valgavoth's Lair
11%inclusion130 decks1.19K decks
6%synergy
Strangled Cemetery
11%inclusion129 decks1.19K decks
9%synergy
Ash Barrens
10%inclusion121 decks1.19K decks
5%synergy
Bala Ged Recovery
10%inclusion116 decks1.19K decks
-2%synergy
Festering Gulch
9.2%inclusion109 decks1.19K decks
5%synergy
Fell the Profane
7.2%inclusion86 decks1.19K decks
-2%synergy
Riveteers Overlook
7.2%inclusion86 decks1.19K decks
3%synergy
Bayou
7.2%inclusion86 decks1.19K decks
-4%synergy
Malakir Rebirth
7.2%inclusion86 decks1.19K decks
-3%synergy
Nurturing Peatland
7.1%inclusion84 decks1.19K decks
-6%synergy
Foul Orchard
6.1%inclusion73 decks1.19K decks
1%synergy
Woodland Chasm
5.6%inclusion66 decks1.19K decks
-2%synergy
Vernal Fen
5.1%inclusion20 decks396 decks
-6%synergy