Blech, Loafing Pest (Commander) - Optimized

Bennie Smith
May 5, 2026
Blech, Loafing Pest Commander Deck Tech
Curious about a Blech deck that doesn't make you go blech? Bennie pulls together a bunch of critters from the Witherbloom bayou to chew up your opponents!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Cauldron of Essence
83%inclusion25 decks30 decks
59%synergy
Teacher's Pest
83%inclusion25 decks30 decks
70%synergy
Bogwater Lumaret
73%inclusion22 decks30 decks
62%synergy
Pest Mascot
70%inclusion21 decks30 decks
62%synergy
Moseo, Vein's New Dean
70%inclusion21 decks30 decks
58%synergy
High Synergy Cards
Iridescent Hornbeetle
70%inclusion21 decks30 decks
68%synergy
Starscape Cleric
70%inclusion21 decks30 decks
68%synergy
Enduring Tenacity
70%inclusion21 decks30 decks
66%synergy
Blight Mound
70%inclusion21 decks30 decks
66%synergy
Essence Warden
73%inclusion22 decks30 decks
66%synergy
Pest Infestation
77%inclusion23 decks30 decks
65%synergy
Exquisite Blood
67%inclusion20 decks30 decks
63%synergy
Beledros Witherbloom
73%inclusion22 decks30 decks
62%synergy
Tend the Pests
67%inclusion20 decks30 decks
62%synergy
Twitching Doll
67%inclusion20 decks30 decks
58%synergy
Top Cards
Scute Swarm
70%inclusion21 decks30 decks
56%synergy
Heroic Intervention
67%inclusion20 decks30 decks
35%synergy
Arasta of the Endless Web
67%inclusion20 decks30 decks
56%synergy
Mirkwood Bats
63%inclusion19 decks30 decks
44%synergy
Assassin's Trophy
63%inclusion19 decks30 decks
17%synergy
Ohran Frostfang
63%inclusion19 decks30 decks
55%synergy
Winding Constrictor
63%inclusion19 decks30 decks
57%synergy
Hardened Scales
60%inclusion18 decks30 decks
51%synergy
Blex, Vexing Pest
60%inclusion18 decks30 decks
57%synergy
Virulent Emissary
60%inclusion18 decks30 decks
50%synergy
Game Changers
Vampiric Tutor
40%inclusion12 decks30 decks
29%synergy
Demonic Tutor
37%inclusion11 decks30 decks
21%synergy
Bolas's Citadel
33%inclusion10 decks30 decks
28%synergy
Ancient Tomb
23%inclusion7 decks30 decks
18%synergy
Necropotence
17%inclusion5 decks30 decks
14%synergy
Gaea's Cradle
13%inclusion4 decks30 decks
8%synergy
Worldly Tutor
13%inclusion4 decks30 decks
3%synergy
The One Ring
10%inclusion3 decks30 decks
6%synergy
Crop Rotation
6.7%inclusion2 decks30 decks
-2%synergy
Ad Nauseam
6.7%inclusion2 decks30 decks
6%synergy
Creatures
Duskshell Crawler
57%inclusion17 decks30 decks
52%synergy
South Wind Avatar
53%inclusion16 decks30 decks
50%synergy
Pest Rescuer
53%inclusion16 decks30 decks
40%synergy
Eccentric Pestfinder
50%inclusion15 decks30 decks
37%synergy
Kazandu Nectarpot
47%inclusion14 decks30 decks
45%synergy
Haywire Mite
47%inclusion14 decks30 decks
29%synergy
Eumidian Terrabotanist
47%inclusion14 decks30 decks
45%synergy
Valentin, Dean of the Vein
43%inclusion13 decks30 decks
41%synergy
Dina, Soul Steeper
40%inclusion12 decks30 decks
35%synergy
Blood Artist
40%inclusion12 decks30 decks
20%synergy
Gorma, the Gullet
40%inclusion12 decks30 decks
29%synergy
Prosperous Innkeeper
37%inclusion11 decks30 decks
28%synergy
Ribtruss Roaster
37%inclusion11 decks30 decks
24%synergy
Fanatic of Rhonas
33%inclusion10 decks30 decks
29%synergy
Zulaport Cutthroat
33%inclusion10 decks30 decks
12%synergy
Defiling Daemogoth
33%inclusion10 decks30 decks
24%synergy
Fumulus, the Infestation
33%inclusion10 decks30 decks
30%synergy
Lotus Cobra
30%inclusion9 decks30 decks
25%synergy
Lluwen, Exchange Student
30%inclusion9 decks30 decks
24%synergy
Aclazotz, Deepest Betrayal
27%inclusion8 decks30 decks
26%synergy
Mazirek, Kraul Death Priest
23%inclusion7 decks30 decks
15%synergy
Shopkeeper's Bane
23%inclusion7 decks30 decks
18%synergy
Meltstrider Eulogist
23%inclusion7 decks30 decks
22%synergy
Hornet Nest
20%inclusion6 decks30 decks
16%synergy
Essenceknit Scholar
20%inclusion6 decks30 decks
12%synergy
Sakura-Tribe Elder
20%inclusion6 decks30 decks
-9%synergy
Bloodthirsty Conqueror
20%inclusion6 decks30 decks
18%synergy
Dina, Essence Brewer
20%inclusion6 decks30 decks
17%synergy
Darkstar Augur
17%inclusion5 decks30 decks
16%synergy
Sedgemoor Witch
17%inclusion5 decks30 decks
13%synergy
Ophiomancer
17%inclusion5 decks30 decks
11%synergy
Hornet Queen
17%inclusion5 decks30 decks
11%synergy
Ikra Shidiqi, the Usurper
17%inclusion5 decks30 decks
16%synergy
Springheart Nantuko
17%inclusion5 decks30 decks
10%synergy
Rottenmouth Viper
13%inclusion4 decks30 decks
11%synergy
Hagra Constrictor
13%inclusion4 decks30 decks
13%synergy
Hooded Blightfang
13%inclusion4 decks30 decks
10%synergy
Birds of Paradise
13%inclusion4 decks30 decks
-8%synergy
Deathrite Shaman
10%inclusion3 decks30 decks
-4%synergy
Morbid Opportunist
10%inclusion3 decks30 decks
-2%synergy
Disciple of Freyalise
10%inclusion3 decks30 decks
1%synergy
Aatchik, Emerald Radian
10%inclusion3 decks30 decks
6%synergy
Ghastly Gloomhunter
10%inclusion3 decks30 decks
10%synergy
Witch of the Moors
10%inclusion3 decks30 decks
7%synergy
Hooded Hydra
10%inclusion3 decks30 decks
9%synergy
Persistent Constrictor
10%inclusion3 decks30 decks
8%synergy
Basilica Screecher
10%inclusion3 decks30 decks
10%synergy
Chatterfang, Squirrel General
10%inclusion3 decks30 decks
-4%synergy
Gwenom, Remorseless
10%inclusion3 decks30 decks
8%synergy
Postmortem Professor
10%inclusion3 decks30 decks
9%synergy
Instants
Arachnogenesis
47%inclusion14 decks30 decks
37%synergy
Witherbloom Charm
43%inclusion13 decks30 decks
28%synergy
Mortality Spear
40%inclusion12 decks30 decks
34%synergy
Deadly Rollick
37%inclusion11 decks30 decks
25%synergy
Inspiring Call
37%inclusion11 decks30 decks
31%synergy
Dark Ritual
33%inclusion10 decks30 decks
16%synergy
Revitalizing Repast
27%inclusion8 decks30 decks
7%synergy
Putrefy
23%inclusion7 decks30 decks
-10%synergy
Village Rites
20%inclusion6 decks30 decks
4%synergy
Dina's Guidance
20%inclusion6 decks30 decks
11%synergy
Beast Within
17%inclusion5 decks30 decks
-18%synergy
Plumb the Forbidden
17%inclusion5 decks30 decks
7%synergy
Fell the Profane
13%inclusion4 decks30 decks
4%synergy
Abrupt Decay
13%inclusion4 decks30 decks
-2%synergy
Deadly Dispute
13%inclusion4 decks30 decks
-7%synergy
Second Harvest
13%inclusion4 decks30 decks
-1%synergy
Golgari Charm
13%inclusion4 decks30 decks
-3%synergy
Return of the Wildspeaker
10%inclusion3 decks30 decks
-1%synergy
Snuff Out
10%inclusion3 decks30 decks
8%synergy
Veil of Summer
6.7%inclusion2 decks30 decks
1%synergy
Hero's Downfall
6.7%inclusion2 decks30 decks
5%synergy
Snakeskin Veil
6.7%inclusion2 decks30 decks
-2%synergy
Weather the Storm
6.7%inclusion2 decks30 decks
6%synergy
Tear Asunder
6.7%inclusion2 decks30 decks
-8%synergy
Sephiroth's Intervention
6.7%inclusion2 decks30 decks
6%synergy
Foolish Fate
6.7%inclusion2 decks30 decks
6%synergy
Infernal Grasp
6.7%inclusion2 decks30 decks
-1%synergy
Tamiyo's Safekeeping
6.7%inclusion2 decks30 decks
-1%synergy
Requiting Hex
6.7%inclusion2 decks30 decks
6%synergy
Glorious Decay
6.7%inclusion2 decks30 decks
6%synergy
Sorceries
Cultivate
50%inclusion15 decks30 decks
11%synergy
Farseek
40%inclusion12 decks30 decks
21%synergy
Toxic Deluge
37%inclusion11 decks30 decks
15%synergy
Send in the Pest
37%inclusion11 decks30 decks
32%synergy
Nature's Lore
33%inclusion10 decks30 decks
8%synergy
Immoral Bargain
30%inclusion9 decks30 decks
18%synergy
Three Visits
27%inclusion8 decks30 decks
8%synergy
Rampant Growth
27%inclusion8 decks30 decks
-6%synergy
Germination Practicum
20%inclusion6 decks30 decks
15%synergy
Culling Ritual
17%inclusion5 decks30 decks
-4%synergy
Pest Summoning
17%inclusion5 decks30 decks
16%synergy
Grapple with Death
17%inclusion5 decks30 decks
13%synergy
Root Manipulation
17%inclusion5 decks30 decks
12%synergy
Diabolic Intent
13%inclusion4 decks30 decks
3%synergy
Victimize
13%inclusion4 decks30 decks
-6%synergy
Kodama's Reach
13%inclusion4 decks30 decks
-9%synergy
Triumph of the Hordes
13%inclusion4 decks30 decks
8%synergy
Feed the Swarm
13%inclusion4 decks30 decks
6%synergy
Shamanic Revelation
13%inclusion4 decks30 decks
1%synergy
Green Sun's Zenith
10%inclusion3 decks30 decks
4%synergy
Reanimate
10%inclusion3 decks30 decks
-10%synergy
Exsanguinate
10%inclusion3 decks30 decks
1%synergy
Containment Breach
6.7%inclusion2 decks30 decks
6%synergy
Diabolic Tutor
6.7%inclusion2 decks30 decks
2%synergy
Skyshroud Claim
6.7%inclusion2 decks30 decks
2%synergy
Finale of Devastation
6.7%inclusion2 decks30 decks
-1%synergy
Living Death
6.7%inclusion2 decks30 decks
0%synergy
Bala Ged Recovery
6.7%inclusion2 decks30 decks
-4%synergy
Overwhelming Stampede
6.7%inclusion2 decks30 decks
1%synergy
Night's Whisper
6.7%inclusion2 decks30 decks
-2%synergy
Pull from the Grave
6.7%inclusion2 decks30 decks
5%synergy
Oracle's Restoration
6.7%inclusion2 decks30 decks
5%synergy
Decorum Dissertation
6.7%inclusion2 decks30 decks
3%synergy
For the Common Good
6.7%inclusion2 decks30 decks
1%synergy
Chain of Smog
6.7%inclusion2 decks30 decks
4%synergy
Withering Curse
6.7%inclusion2 decks30 decks
4%synergy
Follow the Lumarets
6.7%inclusion2 decks30 decks
5%synergy
Utility Artifacts
Skullclamp
53%inclusion16 decks30 decks
22%synergy
Whip of Erebos
33%inclusion10 decks30 decks
28%synergy
Lightning Greaves
27%inclusion8 decks30 decks
5%synergy
Ashnod's Altar
23%inclusion7 decks30 decks
5%synergy
Bontu's Monument
23%inclusion7 decks30 decks
22%synergy
Fountain of Renewal
20%inclusion6 decks30 decks
19%synergy
The Ozolith
17%inclusion5 decks30 decks
12%synergy
Aetherflux Reservoir
17%inclusion5 decks30 decks
15%synergy
Maskwood Nexus
17%inclusion5 decks30 decks
12%synergy
Swiftfoot Boots
17%inclusion5 decks30 decks
-7%synergy
Ozolith, the Shattered Spire
13%inclusion4 decks30 decks
9%synergy
Pestilent Cauldron
13%inclusion4 decks30 decks
12%synergy
Phyrexian Altar
13%inclusion4 decks30 decks
4%synergy
Well of Lost Dreams
13%inclusion4 decks30 decks
12%synergy
The Great Henge
13%inclusion4 decks30 decks
7%synergy
The Earth Crystal
13%inclusion4 decks30 decks
8%synergy
Wurm's Tooth
6.7%inclusion2 decks30 decks
6%synergy
Bow of Nylea
6.7%inclusion2 decks30 decks
4%synergy
Tablet of the Guilds
6.7%inclusion2 decks30 decks
6%synergy
Demon's Horn
6.7%inclusion2 decks30 decks
6%synergy
Wishclaw Talisman
6.7%inclusion2 decks30 decks
4%synergy
Enchantments
Feral Appetite
50%inclusion15 decks30 decks
39%synergy
Doubling Season
47%inclusion14 decks30 decks
30%synergy
Sanguine Bond
40%inclusion12 decks30 decks
36%synergy
Moldervine Reclamation
33%inclusion10 decks30 decks
10%synergy
Springleaf Parade
27%inclusion8 decks30 decks
19%synergy
Bastion of Remembrance
23%inclusion7 decks30 decks
10%synergy
Branching Evolution
20%inclusion6 decks30 decks
14%synergy
Black Market Connections
20%inclusion6 decks30 decks
11%synergy
Phyrexian Arena
20%inclusion6 decks30 decks
7%synergy
Comforting Counsel
20%inclusion6 decks30 decks
15%synergy
Cryptolith Rite
17%inclusion5 decks30 decks
11%synergy
The Meathook Massacre
13%inclusion4 decks30 decks
6%synergy
Grave Pact
13%inclusion4 decks30 decks
5%synergy
Parallel Lives
13%inclusion4 decks30 decks
0%synergy
Sylvan Library
13%inclusion4 decks30 decks
4%synergy
Dictate of Erebos
13%inclusion4 decks30 decks
8%synergy
Lifegift
13%inclusion4 decks30 decks
13%synergy
Sphere Grid
10%inclusion3 decks30 decks
7%synergy
Terrasymbiosis
10%inclusion3 decks30 decks
5%synergy
Hollowmurk Siege
6.7%inclusion2 decks30 decks
2%synergy
Guardian Project
6.7%inclusion2 decks30 decks
-1%synergy
Vampiric Rites
6.7%inclusion2 decks30 decks
2%synergy
Retreat to Kazandu
6.7%inclusion2 decks30 decks
5%synergy
Revenge of Ravens
6.7%inclusion2 decks30 decks
5%synergy
Tribute to the World Tree
6.7%inclusion2 decks30 decks
3%synergy
Powerleech
6.7%inclusion2 decks30 decks
7%synergy
Cadaverous Bloom
6.7%inclusion2 decks30 decks
6%synergy
Planeswalkers
Professor Dellian Fel
37%inclusion11 decks30 decks
29%synergy
Vraska, Golgari Queen
10%inclusion3 decks30 decks
4%synergy
Lolth, Spider Queen
10%inclusion3 decks30 decks
6%synergy
Utility Lands
Swarmyard
50%inclusion15 decks30 decks
36%synergy
High Market
47%inclusion14 decks30 decks
36%synergy
Bojuka Bog
40%inclusion12 decks30 decks
-1%synergy
Reliquary Tower
40%inclusion12 decks30 decks
17%synergy
Phyrexian Tower
27%inclusion8 decks30 decks
11%synergy
Urborg, Tomb of Yawgmoth
27%inclusion8 decks30 decks
4%synergy
Yavimaya, Cradle of Growth
27%inclusion8 decks30 decks
-1%synergy
Boseiju, Who Endures
23%inclusion7 decks30 decks
5%synergy
Adventurer's Inn
17%inclusion5 decks30 decks
15%synergy
Radiant Fountain
13%inclusion4 decks30 decks
12%synergy
Takenuma, Abandoned Mire
13%inclusion4 decks30 decks
3%synergy
Rogue's Passage
13%inclusion4 decks30 decks
-9%synergy
Evendo, Waking Haven
13%inclusion4 decks30 decks
7%synergy
Shizo, Death's Storehouse
10%inclusion3 decks30 decks
5%synergy
Witch's Clinic
10%inclusion3 decks30 decks
8%synergy
Sapseep Forest
10%inclusion3 decks30 decks
8%synergy
Susur Secundi, Void Altar
10%inclusion3 decks30 decks
6%synergy
Cabal Coffers
6.7%inclusion2 decks30 decks
-2%synergy
Grim Backwoods
6.7%inclusion2 decks30 decks
-7%synergy
Nykthos, Shrine to Nyx
6.7%inclusion2 decks30 decks
4%synergy
Field of the Dead
6.7%inclusion2 decks30 decks
2%synergy
Mana Artifacts
Sol Ring
83%inclusion25 decks30 decks
4%synergy
Arcane Signet
77%inclusion23 decks30 decks
15%synergy
Golgari Signet
30%inclusion9 decks30 decks
5%synergy
Talisman of Resilience
27%inclusion8 decks30 decks
2%synergy
Pristine Talisman
23%inclusion7 decks30 decks
21%synergy
Ancient Cornucopia
13%inclusion4 decks30 decks
13%synergy
Thought Vessel
6.7%inclusion2 decks30 decks
1%synergy
Chrome Mox
6.7%inclusion2 decks30 decks
4%synergy
Lands
Swamp
100%inclusion30 decks30 decks
3%synergy
Forest
100%inclusion30 decks30 decks
2%synergy
Command Tower
83%inclusion25 decks30 decks
-2%synergy
Woodland Cemetery
70%inclusion21 decks30 decks
7%synergy
Overgrown Tomb
67%inclusion20 decks30 decks
19%synergy
Llanowar Wastes
60%inclusion18 decks30 decks
7%synergy
Deathcap Glade
57%inclusion17 decks30 decks
26%synergy
Jungle Hollow
50%inclusion15 decks30 decks
26%synergy
Vernal Fen
47%inclusion14 decks30 decks
27%synergy
Verdant Catacombs
43%inclusion13 decks30 decks
14%synergy
Undergrowth Stadium
43%inclusion13 decks30 decks
5%synergy
Twilight Mire
43%inclusion13 decks30 decks
5%synergy
Fabled Passage
40%inclusion12 decks30 decks
25%synergy
Golgari Rot Farm
37%inclusion11 decks30 decks
-3%synergy
Wastewood Verge
37%inclusion11 decks30 decks
18%synergy
Necroblossom Snarl
33%inclusion10 decks30 decks
-3%synergy
Tainted Wood
30%inclusion9 decks30 decks
-14%synergy
Exotic Orchard
27%inclusion8 decks30 decks
-1%synergy
Revitalizing Repast
27%inclusion8 decks30 decks
7%synergy
Blooming Marsh
27%inclusion8 decks30 decks
12%synergy
Temple of Malady
27%inclusion8 decks30 decks
-7%synergy
Path of Ancestry
20%inclusion6 decks30 decks
-3%synergy
Underground Mortuary
20%inclusion6 decks30 decks
-1%synergy
Darkbore Pathway
20%inclusion6 decks30 decks
1%synergy
Terramorphic Expanse
17%inclusion5 decks30 decks
-4%synergy
Riveteers Overlook
17%inclusion5 decks30 decks
12%synergy
Viridescent Bog
17%inclusion5 decks30 decks
-6%synergy
Fell the Profane
13%inclusion4 decks30 decks
4%synergy
Nurturing Peatland
13%inclusion4 decks30 decks
1%synergy
Haunted Mire
13%inclusion4 decks30 decks
-2%synergy
Bayou
13%inclusion4 decks30 decks
1%synergy
Woodland Chasm
13%inclusion4 decks30 decks
7%synergy
Illegitimate Business
13%inclusion4 decks30 decks
11%synergy
Turbulent Fen
13%inclusion4 decks30 decks
-4%synergy
Evolving Wilds
13%inclusion4 decks30 decks
-13%synergy
Disciple of Freyalise
10%inclusion3 decks30 decks
1%synergy
Witherbloom Campus
10%inclusion3 decks30 decks
6%synergy
Festering Thicket
10%inclusion3 decks30 decks
2%synergy
Blighted Woodland
6.7%inclusion2 decks30 decks
2%synergy
Prismatic Vista
6.7%inclusion2 decks30 decks
1%synergy
Reflecting Pool
6.7%inclusion2 decks30 decks
4%synergy
Strangled Cemetery
6.7%inclusion2 decks30 decks
5%synergy
Cavern of Souls
6.7%inclusion2 decks30 decks
0%synergy
Bala Ged Recovery
6.7%inclusion2 decks30 decks
-4%synergy
Bloodstained Mire
6.7%inclusion2 decks30 decks
0%synergy
Titan's Grave
6.7%inclusion2 decks30 decks
-1%synergy