The Swarmweaver (Commander) - Core Mill

The Swarmweaver
14 decks (0.000%) Rank #1300
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
Insatiable Skittermaw
20% of 5 decks +20% synergy
Seedship Broodtender
20% of 5 decks +16% synergy
Icetill Explorer
20% of 5 decks +12% synergy
High Synergy Cards
Grist, the Hunger Tide
100% of 14 decks +91% synergy
Crawling Infestation
93% of 14 decks +87% synergy
Aatchik, Emerald Radian
89% of 9 decks +85% synergy
Crawling Sensation
86% of 14 decks +80% synergy
Izoni, Thousand-Eyed
86% of 14 decks +79% synergy
Twitching Doll
86% of 14 decks +77% synergy
Zask, Skittering Swarmlord
79% of 14 decks +76% synergy
Nyx Weaver
86% of 14 decks +76% synergy
Hornet Nest
79% of 14 decks +75% synergy
Ishkanah, Grafwidow
79% of 14 decks +74% synergy
Top Cards
Haywire Mite
86% of 14 decks +69% synergy
Scute Swarm
79% of 14 decks +65% synergy
Arachnogenesis
79% of 14 decks +70% synergy
Grist, Voracious Larva
71% of 14 decks +67% synergy
Putrefy
71% of 14 decks +37% synergy
Broodspinner
69% of 13 decks +67% synergy
Hornet Queen
64% of 14 decks +58% synergy
Amzu, Swarm's Hunger
64% of 14 decks +61% synergy
Arasta of the Endless Web
64% of 14 decks +54% synergy
Giant Adephage
64% of 14 decks +60% synergy
Game Changers
Gaea's Cradle
7% of 14 decks +2% synergy
Creatures
Old Rutstein
64% of 14 decks +58% synergy
Spinner of Souls
60% of 10 decks +56% synergy
Springheart Nantuko
57% of 14 decks +50% synergy
Blex, Vexing Pest
57% of 14 decks +54% synergy
Huskburster Swarm
57% of 14 decks +55% synergy
Demolisher Spawn
54% of 13 decks +49% synergy
Caustic Caterpillar
50% of 14 decks +42% synergy
Shelob, Child of Ungoliant
50% of 14 decks +49% synergy
Blightbeetle
50% of 14 decks +47% synergy
Ant Queen
43% of 14 decks +40% synergy
Canoptek Scarab Swarm
43% of 14 decks +41% synergy
Skyfisher Spider
43% of 14 decks +37% synergy
Mazirek, Kraul Death Priest
43% of 14 decks +35% synergy
Spring-Leaf Avenger
36% of 14 decks +33% synergy
Skull Prophet
36% of 14 decks +27% synergy
Moldgraf Millipede
36% of 14 decks +33% synergy
Broodhatch Nantuko
36% of 14 decks +33% synergy
Fynn, the Fangbearer
36% of 14 decks +30% synergy
Spineseeker Centipede
36% of 14 decks +34% synergy
Fumulus, the Infestation
30% of 10 decks +27% synergy
Living Hive
29% of 14 decks +27% synergy
Rotwidow Pack
29% of 14 decks +25% synergy
Moldgraf Monstrosity
29% of 14 decks +26% synergy
Altanak, the Thrice-Called
29% of 14 decks +26% synergy
Sidisi, Regent of the Mire
29% of 7 decks +27% synergy
Giant Ankheg
29% of 14 decks +26% synergy
Honest Rutstein
21% of 14 decks +11% synergy
Shelob, Dread Weaver
21% of 14 decks +18% synergy
Stitcher's Supplier
21% of 14 decks +14% synergy
Izoni, Center of the Web
21% of 14 decks +19% synergy
Sakura-Tribe Elder
21% of 14 decks -9% synergy
Scute Mob
21% of 14 decks +18% synergy
Infestation Sage
20% of 10 decks +18% synergy
Overlord of the Balemurk
15% of 13 decks +12% synergy
Mirkwood Bats
14% of 14 decks -6% synergy
Morbid Opportunist
14% of 14 decks +4% synergy
Crash of Rhino Beetles
14% of 14 decks +13% synergy
Swarm of Bloodflies
14% of 14 decks +13% synergy
Sweet-Gum Recluse
14% of 14 decks +12% synergy
Carrion Grub
14% of 14 decks +12% synergy
Hatchery Spider
14% of 14 decks +12% synergy
Six
14% of 14 decks +7% synergy
Underrealm Lich
14% of 14 decks +9% synergy
Splinterfright
14% of 14 decks +10% synergy
Pothole Mole
11% of 9 decks +11% synergy
Molt Tender
11% of 9 decks +8% synergy
Chitin Gravestalker
11% of 9 decks +10% synergy
Wriggling Grub
10% of 10 decks +10% synergy
Osseous Sticktwister
8% of 13 decks +6% synergy
Enduring Vitality
8% of 13 decks -1% synergy
Instants
Grisly Salvage
64% of 14 decks +53% synergy
Beast Within
57% of 14 decks +20% synergy
Grapple with the Past
57% of 14 decks +52% synergy
Drag to the Roots
43% of 14 decks +38% synergy
Golgari Charm
43% of 14 decks +26% synergy
Heroic Intervention
36% of 14 decks +6% synergy
Assassin's Trophy
36% of 14 decks -9% synergy
Tear Asunder
29% of 14 decks +14% synergy
Harrow
29% of 14 decks +19% synergy
Deadly Dispute
21% of 14 decks +2% synergy
Revitalizing Repast
21% of 14 decks +2% synergy
Corpse Churn
21% of 14 decks +20% synergy
Fell the Profane
14% of 14 decks +5% synergy
Abrupt Decay
14% of 14 decks -2% synergy
Second Harvest
14% of 14 decks +1% synergy
Malakir Rebirth
14% of 14 decks +4% synergy
Black Sun's Twilight
14% of 14 decks +14% synergy
Corrupted Conviction
14% of 14 decks +7% synergy
Deadly Rollick
7% of 14 decks -3% synergy
Cache Grab
7% of 14 decks +2% synergy
Hazel's Nocturne
7% of 14 decks +6% synergy
Mausoleum Secrets
7% of 14 decks +6% synergy
Pile On
7% of 14 decks +6% synergy
Village Rites
7% of 14 decks -10% synergy
Vraska's Contempt
7% of 14 decks +7% synergy
Songs of the Damned
7% of 14 decks +5% synergy
Broken Wings
7% of 14 decks +6% synergy
Roiling Regrowth
7% of 14 decks +5% synergy
Back for More
7% of 14 decks +6% synergy
Nature's Claim
7% of 14 decks -3% synergy
Entish Restoration
7% of 14 decks +1% synergy
Return to Nature
7% of 14 decks +0% synergy
Wilt
7% of 14 decks +7% synergy
Unlikely Aid
7% of 14 decks +7% synergy
Eviscerator's Insight
7% of 14 decks +6% synergy
Plummet
7% of 14 decks +7% synergy
Peerless Recycling
7% of 14 decks +6% synergy
Break Down the Door
7% of 14 decks +7% synergy
Necrotic Wound
7% of 14 decks +7% synergy
Plumb the Forbidden
7% of 14 decks -2% synergy
Join the Dead
7% of 14 decks +7% synergy
Unseal the Necropolis
7% of 14 decks +7% synergy
Windgrace's Judgment
7% of 14 decks +3% synergy
Steady Aim
7% of 14 decks +7% synergy
Withering Torment
7% of 14 decks +4% synergy
Sorceries
Spider Spawning
64% of 14 decks +60% synergy
Swarmyard Massacre
57% of 14 decks +45% synergy
Cultivate
57% of 14 decks +16% synergy
Squirming Emergence
43% of 14 decks +37% synergy
Victimize
36% of 14 decks +17% synergy
Nature's Lore
36% of 14 decks +10% synergy
Rampant Growth
36% of 14 decks +1% synergy
Three Visits
29% of 14 decks +10% synergy
Rise of the Witch-king
29% of 14 decks +15% synergy
Farseek
29% of 14 decks +11% synergy
Bala Ged Recovery
29% of 14 decks +17% synergy
Kodama's Reach
21% of 14 decks -4% synergy
Final Act
21% of 14 decks +21% synergy
Dread Return
21% of 14 decks +11% synergy
Casualties of War
21% of 14 decks +10% synergy
Reanimate
21% of 14 decks +3% synergy
Diresight
21% of 14 decks +20% synergy
Eaten Alive
21% of 14 decks +20% synergy
Gaze of Granite
14% of 14 decks +11% synergy
Culling Ritual
14% of 14 decks -6% synergy
Feed the Swarm
14% of 14 decks +6% synergy
Living Death
14% of 14 decks +7% synergy
Aid the Fallen
14% of 14 decks +14% synergy
Toxic Deluge
14% of 14 decks -7% synergy
Gruesome Fate
14% of 14 decks +13% synergy
Rise from the Wreck
11% of 9 decks +11% synergy
Commune with Evil
8% of 13 decks +7% synergy
Deluge of Doom
8% of 13 decks +5% synergy
Convert to Slime
8% of 13 decks +5% synergy
Formless Genesis
8% of 13 decks +4% synergy
Vraska's Scorn
7% of 14 decks +7% synergy
Shamble Back
7% of 14 decks +7% synergy
Terror Tide
7% of 14 decks +5% synergy
Mulch
7% of 14 decks +4% synergy
Find // Finality
7% of 14 decks +5% synergy
Patriarch's Bidding
7% of 14 decks +4% synergy
Coiling Rebirth
7% of 14 decks +6% synergy
Persist
7% of 14 decks +4% synergy
Skyshroud Claim
7% of 14 decks +2% synergy
Collective Unconscious
7% of 14 decks +7% synergy
Return from Extinction
7% of 14 decks +7% synergy
Triumph of the Hordes
7% of 14 decks +2% synergy
Say Its Name
7% of 14 decks +7% synergy
Bygone Marvels
7% of 14 decks +7% synergy
Unearth
7% of 14 decks +2% synergy
Charnel Serenade
7% of 14 decks +7% synergy
Beacon of Creation
7% of 14 decks +6% synergy
Recollect
7% of 14 decks +7% synergy
Bond of Revival
7% of 14 decks +7% synergy
Funeral Rites
7% of 14 decks +7% synergy
Utility Artifacts
Skullclamp
43% of 14 decks +12% synergy
Hedge Shredder
36% of 14 decks +30% synergy
Wayfarer's Bauble
29% of 14 decks +26% synergy
Conduit of Worlds
21% of 14 decks +14% synergy
Perpetual Timepiece
14% of 14 decks +10% synergy
Broodheart Engine
11% of 9 decks +9% synergy
Desecrated Tomb
7% of 14 decks +6% synergy
Vat of Rebirth
7% of 14 decks +5% synergy
Matzalantli, the Great Door
7% of 14 decks +4% synergy
Millstone
7% of 14 decks +7% synergy
Crucible of Worlds
7% of 14 decks +3% synergy
Ashnod's Altar
7% of 14 decks -13% synergy
Nim Deathmantle
7% of 14 decks +6% synergy
Expedition Map
7% of 14 decks +5% synergy
Maskwood Nexus
7% of 14 decks +2% synergy
Idol of Oblivion
7% of 14 decks -0% synergy
Eldrazi Monument
7% of 14 decks +4% synergy
Executioner's Capsule
7% of 14 decks +6% synergy
Altar of Dementia
7% of 14 decks -1% synergy
Enchantments
Ripples of Undeath
50% of 14 decks +42% synergy
The Hunger Tide Rises
43% of 14 decks +41% synergy
Deadbridge Chant
43% of 14 decks +37% synergy
Moldervine Reclamation
43% of 14 decks +18% synergy
Beastmaster Ascension
29% of 14 decks +17% synergy
Insidious Roots
29% of 14 decks +16% synergy
Curse of Clinging Webs
21% of 14 decks +18% synergy
Oversold Cemetery
21% of 14 decks +18% synergy
Polluted Cistern // Dim Oubliette
15% of 13 decks +13% synergy
Cryptolith Rite
14% of 14 decks +9% synergy
Out of the Tombs
14% of 14 decks +11% synergy
Grave Pact
14% of 14 decks +6% synergy
Cemetery Tampering
14% of 14 decks +10% synergy
Deathreap Ritual
14% of 14 decks +3% synergy
Hour of Victory
11% of 9 decks +11% synergy
Defiled Crypt // Cadaver Lab
8% of 13 decks +7% synergy
Black Market
7% of 14 decks +4% synergy
Binding the Old Gods
7% of 14 decks -2% synergy
Sylvan Anthem
7% of 14 decks +4% synergy
Crop Sigil
7% of 14 decks +7% synergy
Journey to Eternity
7% of 14 decks +1% synergy
Parallel Lives
7% of 14 decks -6% synergy
Asceticism
7% of 14 decks +5% synergy
Hidden Spider
7% of 14 decks +7% synergy
Animate Dead
7% of 14 decks -2% synergy
Nowhere to Run
7% of 14 decks +6% synergy
Diabolic Servitude
7% of 14 decks +7% synergy
Growing Rites of Itlimoc
7% of 14 decks -2% synergy
The Binding of the Titans
7% of 14 decks +7% synergy
Virtue of Persistence
7% of 14 decks +5% synergy
Battles
Invasion of Ikoria
7% of 14 decks +5% synergy
Invasion of Shandalar
7% of 14 decks +7% synergy
Planeswalkers
Lolth, Spider Queen
57% of 14 decks +52% synergy
Vraska the Unseen
7% of 14 decks +5% synergy
Vraska, Golgari Queen
7% of 14 decks -0% synergy
Liliana, Dreadhorde General
7% of 14 decks +2% synergy
Vraska, Regal Gorgon
7% of 14 decks +7% synergy
Vraska, Scheming Gorgon
7% of 14 decks +7% synergy
Garruk, Cursed Huntsman
7% of 14 decks +0% synergy
Utility Lands
Swarmyard
50% of 14 decks +36% synergy
Bojuka Bog
43% of 14 decks +3% synergy
Vault of Whispers
36% of 14 decks +28% synergy
Shifting Woodland
29% of 14 decks +18% synergy
Tree of Tales
29% of 14 decks +21% synergy
Yavimaya, Cradle of Growth
29% of 14 decks +1% synergy
Urborg, Tomb of Yawgmoth
29% of 14 decks +5% synergy
Barren Moor
21% of 14 decks +13% synergy
Grim Backwoods
21% of 14 decks +8% synergy
Tranquil Thicket
21% of 14 decks +13% synergy
Takenuma, Abandoned Mire
21% of 14 decks +10% synergy
Boseiju, Who Endures
21% of 14 decks +4% synergy
Three Tree City
21% of 14 decks +10% synergy
Miren, the Moaning Well
7% of 14 decks +7% synergy
Westvale Abbey
7% of 14 decks +4% synergy
Slippery Karst
7% of 14 decks +6% synergy
The Dross Pits
7% of 14 decks +6% synergy
Polluted Mire
7% of 14 decks +6% synergy
Svogthos, the Restless Tomb
7% of 14 decks +5% synergy
The Hunter Maze
7% of 14 decks +6% synergy
Castle Locthwain
7% of 14 decks +3% synergy
Reliquary Tower
7% of 14 decks -16% synergy
Temple of the False God
7% of 14 decks -0% synergy
Dryad Arbor
7% of 14 decks -2% synergy
Rogue's Passage
7% of 14 decks -17% synergy
Mana Artifacts
Arcane Signet
71% of 14 decks +9% synergy
Sol Ring
64% of 14 decks -16% synergy
Talisman of Resilience
43% of 14 decks +18% synergy
Golgari Signet
36% of 14 decks +7% synergy
Mind Stone
21% of 14 decks +15% synergy
Golgari Keyrune
21% of 14 decks +21% synergy
Commander's Sphere
14% of 14 decks +6% synergy
Prophetic Prism
7% of 14 decks +7% synergy
Patchwork Banner
7% of 14 decks -0% synergy
Golgari Locket
7% of 14 decks +6% synergy
Golgari Cluestone
7% of 14 decks +6% synergy
Lands
Swamp
100% of 14 decks +3% synergy
Forest
100% of 14 decks +2% synergy
Command Tower
86% of 14 decks +0% synergy
Twilight Mire
79% of 14 decks +45% synergy
Llanowar Wastes
71% of 14 decks +20% synergy
Woodland Cemetery
71% of 14 decks +11% synergy
Evolving Wilds
64% of 14 decks +37% synergy
Temple of Malady
57% of 14 decks +22% synergy
Terramorphic Expanse
50% of 14 decks +29% synergy
Undergrowth Stadium
50% of 14 decks +11% synergy
Deathcap Glade
50% of 14 decks +21% synergy
Tainted Wood
50% of 14 decks +6% synergy
Overgrown Tomb
43% of 14 decks -2% synergy
Golgari Rot Farm
36% of 14 decks -6% synergy
Myriad Landscape
36% of 14 decks +18% synergy
Verdant Catacombs
36% of 14 decks +6% synergy
Jungle Hollow
36% of 14 decks +11% synergy
Necroblossom Snarl
36% of 14 decks +0% synergy
Exotic Orchard
29% of 14 decks +2% synergy
Viridescent Bog
29% of 14 decks +8% synergy
Underground Mortuary
29% of 14 decks +8% synergy
Bala Ged Recovery
29% of 14 decks +17% synergy
Fabled Passage
21% of 14 decks +8% synergy
Blooming Marsh
21% of 14 decks +8% synergy
Darkbore Pathway
21% of 14 decks +1% synergy
Revitalizing Repast
21% of 14 decks +2% synergy
Foul Orchard
21% of 14 decks +15% synergy
Haunted Mire
21% of 14 decks +4% synergy
Woodland Chasm
21% of 14 decks +13% synergy
Fell the Profane
14% of 14 decks +5% synergy
Hidden Grotto
14% of 14 decks +13% synergy
Nurturing Peatland
14% of 14 decks +1% synergy
Festering Gulch
14% of 14 decks +10% synergy
Malakir Rebirth
14% of 14 decks +4% synergy
Blighted Woodland
7% of 14 decks +1% synergy
Prismatic Vista
7% of 14 decks +1% synergy
Misty Rainforest
7% of 14 decks +0% synergy
Darkmoss Bridge
7% of 14 decks -3% synergy
Disciple of Freyalise
7% of 14 decks -1% synergy
Windswept Heath
7% of 14 decks -0% synergy
Strangled Cemetery
7% of 14 decks +5% synergy
Ash Barrens
7% of 14 decks +2% synergy
Wooded Foothills
7% of 14 decks +1% synergy
Valgavoth's Lair
7% of 14 decks +2% synergy
Witherbloom Campus
7% of 14 decks +3% synergy
Boggart Trawler
7% of 14 decks +3% synergy
Secluded Courtyard
7% of 14 decks +3% synergy
Bayou
7% of 14 decks -4% synergy
Marsh Flats
7% of 14 decks +1% synergy
Polluted Delta
7% of 14 decks +1% synergy