Sidisi, Regent of the Mire (Commander) - Upgraded Combo

Sidisi, Regent of the Mire
Rank #1,811
8decks
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Bennie Smith
May 5, 2026
Bennie Smith
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!
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Dark Matter Manipulator
100%inclusion1 decks1 decks
99%synergy
Avacyn, Angel of Horror
100%inclusion1 decks1 decks
96%synergy
Bloodline Recollector
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Stitcher's Supplier
100%inclusion8 decks8 decks
94%synergy
Vile Entomber
88%inclusion7 decks8 decks
82%synergy
Buried Alive
88%inclusion7 decks8 decks
75%synergy
Mire Triton
75%inclusion6 decks8 decks
73%synergy
Golgari Thug
75%inclusion6 decks8 decks
73%synergy
Undead Butler
75%inclusion6 decks8 decks
73%synergy
Thornbite Staff
75%inclusion6 decks8 decks
72%synergy
Lively Dirge
75%inclusion6 decks8 decks
71%synergy
Ripples of Undeath
75%inclusion6 decks8 decks
69%synergy
Thousand-Year Elixir
63%inclusion5 decks8 decks
60%synergy
Top Cards
Gravecrawler
75%inclusion6 decks8 decks
60%synergy
Solemn Simulacrum
63%inclusion5 decks8 decks
42%synergy
Lightning Greaves
63%inclusion5 decks8 decks
29%synergy
Jet Medallion
63%inclusion5 decks8 decks
0%synergy
Millikin
63%inclusion5 decks8 decks
59%synergy
Gray Merchant of Asphodel
63%inclusion5 decks8 decks
12%synergy
Ayara, First of Locthwain
50%inclusion4 decks8 decks
25%synergy
Entomb
50%inclusion4 decks8 decks
37%synergy
Grim Servant
50%inclusion4 decks8 decks
45%synergy
Syr Konrad, the Grim
50%inclusion4 decks8 decks
30%synergy
Game Changers
Ancient Tomb
13%inclusion1 decks8 decks
1%synergy
Demonic Tutor
13%inclusion1 decks8 decks
-14%synergy
Braids, Cabal Minion
13%inclusion1 decks8 decks
9%synergy
Orcish Bowmasters
13%inclusion1 decks8 decks
-0%synergy
Creatures
Twilight Diviner
100%inclusion3 decks3 decks
96%synergy
Scarblade Scout
67%inclusion2 decks3 decks
66%synergy
Crypt Ghast
50%inclusion4 decks8 decks
3%synergy
Accursed Marauder
50%inclusion4 decks8 decks
28%synergy
Myr Retriever
50%inclusion4 decks8 decks
47%synergy
Overlord of the Balemurk
50%inclusion4 decks8 decks
48%synergy
Corpse Connoisseur
50%inclusion4 decks8 decks
49%synergy
Grim Haruspex
50%inclusion4 decks8 decks
41%synergy
Crow of Dark Tidings
50%inclusion4 decks8 decks
49%synergy
Reassembling Skeleton
50%inclusion4 decks8 decks
32%synergy
Archon of Cruelty
50%inclusion4 decks8 decks
44%synergy
Pitiless Plunderer
50%inclusion4 decks8 decks
30%synergy
Midnight Reaper
50%inclusion4 decks8 decks
41%synergy
Junk Diver
38%inclusion3 decks8 decks
36%synergy
Zul Ashur, Lich Lord
38%inclusion3 decks8 decks
35%synergy
Blood Artist
38%inclusion3 decks8 decks
6%synergy
Deathcap Marionette
38%inclusion3 decks8 decks
37%synergy
Gorging Vulture
38%inclusion3 decks8 decks
37%synergy
Callous Bloodmage
38%inclusion3 decks8 decks
37%synergy
Junji, the Midnight Sky
38%inclusion3 decks8 decks
32%synergy
Massacre Wurm
38%inclusion3 decks8 decks
20%synergy
Ravenous Chupacabra
38%inclusion3 decks8 decks
33%synergy
Shambling Ghast
38%inclusion3 decks8 decks
32%synergy
Gnawing Vermin
38%inclusion3 decks8 decks
36%synergy
Nine-Lives Familiar
38%inclusion3 decks8 decks
29%synergy
Viscera Seer
38%inclusion3 decks8 decks
20%synergy
Heirloom Auntie
33%inclusion1 decks3 decks
33%synergy
Lamentation
33%inclusion1 decks3 decks
33%synergy
Dawnhand Dissident
33%inclusion1 decks3 decks
33%synergy
Grave Researcher
33%inclusion1 decks3 decks
25%synergy
Shinra Reinforcements
33%inclusion2 decks6 decks
33%synergy
Arnyn, Deathbloom Botanist
33%inclusion1 decks3 decks
31%synergy
Cheerful Osteomancer
33%inclusion1 decks3 decks
33%synergy
Emeritus of Woe
33%inclusion1 decks3 decks
27%synergy
Fang, Fearless l'Cie
29%inclusion2 decks7 decks
28%synergy
Yawgmoth, Thran Physician
25%inclusion2 decks8 decks
15%synergy
Phyrexian Delver
25%inclusion2 decks8 decks
24%synergy
Sheoldred
25%inclusion2 decks8 decks
19%synergy
Oriq Loremage
25%inclusion2 decks8 decks
24%synergy
Vindictive Lich
25%inclusion2 decks8 decks
24%synergy
Tormod, the Desecrator
25%inclusion2 decks8 decks
22%synergy
Mikaeus, the Unhallowed
25%inclusion2 decks8 decks
18%synergy
Fleshbag Marauder
25%inclusion2 decks8 decks
8%synergy
Necron Deathmark
25%inclusion2 decks8 decks
22%synergy
Mindwrack Demon
25%inclusion2 decks8 decks
25%synergy
Marauding Blight-Priest
25%inclusion2 decks8 decks
18%synergy
Unshakable Tail
25%inclusion2 decks8 decks
25%synergy
Morbid Opportunist
25%inclusion2 decks8 decks
1%synergy
Ebondeath, Dracolich
25%inclusion2 decks8 decks
24%synergy
Doom Weaver
25%inclusion2 decks8 decks
25%synergy
Instants
Fell the Profane
63%inclusion5 decks8 decks
43%synergy
Flare of Malice
50%inclusion4 decks8 decks
36%synergy
Dark Ritual
38%inclusion3 decks8 decks
-30%synergy
Malakir Rebirth
38%inclusion3 decks8 decks
14%synergy
Deadly Rollick
25%inclusion2 decks8 decks
-1%synergy
Imp's Mischief
25%inclusion2 decks8 decks
-1%synergy
Songs of the Damned
25%inclusion2 decks8 decks
19%synergy
Defile
25%inclusion2 decks8 decks
-10%synergy
Darkblast
25%inclusion2 decks8 decks
24%synergy
Corpse Churn
25%inclusion2 decks8 decks
24%synergy
Tragic Slip
25%inclusion2 decks8 decks
6%synergy
Archenemy's Charm
20%inclusion1 decks5 decks
11%synergy
Force of Despair
13%inclusion1 decks8 decks
5%synergy
Go for the Throat
13%inclusion1 decks8 decks
-10%synergy
Mausoleum Secrets
13%inclusion1 decks8 decks
11%synergy
Snuff Out
13%inclusion1 decks8 decks
-2%synergy
Not Dead After All
13%inclusion1 decks8 decks
1%synergy
Deadly Dispute
13%inclusion1 decks8 decks
-15%synergy
Cabal Ritual
13%inclusion1 decks8 decks
-6%synergy
Infernal Grasp
13%inclusion1 decks8 decks
-13%synergy
Black Sun's Twilight
13%inclusion1 decks8 decks
10%synergy
Plumb the Forbidden
13%inclusion1 decks8 decks
8%synergy
Corrupted Conviction
13%inclusion1 decks8 decks
0%synergy
Feign Death
13%inclusion1 decks8 decks
4%synergy
Withering Torment
13%inclusion1 decks8 decks
-19%synergy
Sorceries
Victimize
38%inclusion3 decks8 decks
10%synergy
Unearth
38%inclusion3 decks8 decks
28%synergy
Feed the Swarm
38%inclusion3 decks8 decks
-13%synergy
Reanimate
38%inclusion3 decks8 decks
-4%synergy
Shredder's Technique
33%inclusion1 decks3 decks
31%synergy
Unmarked Grave
25%inclusion2 decks8 decks
21%synergy
Dread Return
25%inclusion2 decks8 decks
13%synergy
Persist
25%inclusion2 decks8 decks
21%synergy
Agadeem's Awakening
25%inclusion2 decks8 decks
17%synergy
Living Death
25%inclusion2 decks8 decks
15%synergy
Insatiable Avarice
25%inclusion2 decks8 decks
14%synergy
Beseech the Mirror
25%inclusion2 decks8 decks
18%synergy
Damnation
25%inclusion2 decks8 decks
5%synergy
Incarnation Technique
13%inclusion1 decks8 decks
11%synergy
Will of the Abzan
13%inclusion1 decks8 decks
9%synergy
Infernal Offering
13%inclusion1 decks8 decks
12%synergy
Funeral Rites
13%inclusion1 decks8 decks
12%synergy
Emergency Weld
13%inclusion1 decks8 decks
12%synergy
Fortuitous Find
13%inclusion1 decks8 decks
12%synergy
Walk the Plank
13%inclusion1 decks8 decks
12%synergy
Call of the Death-Dweller
13%inclusion1 decks8 decks
12%synergy
Toxic Deluge
13%inclusion1 decks8 decks
-24%synergy
Grim Tutor
13%inclusion1 decks8 decks
1%synergy
Breach the Multiverse
13%inclusion1 decks8 decks
7%synergy
Nuclear Fallout
13%inclusion1 decks8 decks
11%synergy
Utility Artifacts
Altar of Dementia
38%inclusion3 decks8 decks
32%synergy
Mesmeric Orb
25%inclusion2 decks8 decks
22%synergy
Skullclamp
25%inclusion2 decks8 decks
3%synergy
Phyrexian Altar
25%inclusion2 decks8 decks
11%synergy
Magewright's Stone
25%inclusion2 decks8 decks
24%synergy
Swiftfoot Boots
25%inclusion2 decks8 decks
-6%synergy
Elixir
17%inclusion1 decks6 decks
16%synergy
Matzalantli, the Great Door
13%inclusion1 decks8 decks
11%synergy
Perpetual Timepiece
13%inclusion1 decks8 decks
11%synergy
Blasting Station
13%inclusion1 decks8 decks
11%synergy
Ashnod's Altar
13%inclusion1 decks8 decks
-7%synergy
Pyre of Heroes
13%inclusion1 decks8 decks
12%synergy
Palantír of Orthanc
13%inclusion1 decks8 decks
10%synergy
Grindstone
13%inclusion1 decks8 decks
12%synergy
Enchantments
Chthonian Nightmare
50%inclusion4 decks8 decks
46%synergy
Cemetery Tampering
38%inclusion3 decks8 decks
36%synergy
The Sibsig Ceremony
38%inclusion3 decks8 decks
36%synergy
Tortured Existence
25%inclusion2 decks8 decks
21%synergy
Phyrexian Reclamation
13%inclusion1 decks8 decks
3%synergy
Haunted One
13%inclusion1 decks8 decks
10%synergy
Grave Pact
13%inclusion1 decks8 decks
-7%synergy
Teval's Judgment
13%inclusion1 decks8 decks
10%synergy
Funeral Room // Awakening Hall
13%inclusion1 decks8 decks
8%synergy
Scavenger's Talent
13%inclusion1 decks8 decks
12%synergy
Animate Dead
13%inclusion1 decks8 decks
-5%synergy
Polluted Cistern // Dim Oubliette
13%inclusion1 decks8 decks
12%synergy
Black Market Connections
13%inclusion1 decks8 decks
-13%synergy
Planeswalkers
Liliana, Dreadhorde General
13%inclusion1 decks8 decks
-1%synergy
Utility Lands
Bojuka Bog
50%inclusion4 decks8 decks
3%synergy
Takenuma, Abandoned Mire
50%inclusion4 decks8 decks
34%synergy
Eden, Seat of the Sanctum
40%inclusion2 decks5 decks
39%synergy
Buried Ruin
38%inclusion3 decks8 decks
32%synergy
Crypt of Agadeem
38%inclusion3 decks8 decks
26%synergy
Spymaster's Vault
38%inclusion3 decks8 decks
28%synergy
Nykthos, Shrine to Nyx
38%inclusion3 decks8 decks
8%synergy
Castle Locthwain
38%inclusion3 decks8 decks
21%synergy
Phyrexian Tower
25%inclusion2 decks8 decks
-2%synergy
War Room
25%inclusion2 decks8 decks
9%synergy
Cabal Coffers
25%inclusion2 decks8 decks
-30%synergy
Tomb Fortress
25%inclusion2 decks8 decks
21%synergy
Deserted Temple
25%inclusion2 decks8 decks
21%synergy
Drownyard Temple
25%inclusion2 decks8 decks
24%synergy
Dakmor Salvage
25%inclusion2 decks8 decks
23%synergy
Urborg, Tomb of Yawgmoth
25%inclusion2 decks8 decks
-13%synergy
Hidden Necropolis
25%inclusion2 decks8 decks
24%synergy
Realm of Koh
25%inclusion1 decks4 decks
22%synergy
Susur Secundi, Void Altar
20%inclusion1 decks5 decks
13%synergy
Midgar, City of Mako
17%inclusion1 decks6 decks
6%synergy
Westvale Abbey
13%inclusion1 decks8 decks
6%synergy
Cabal Stronghold
13%inclusion1 decks8 decks
-21%synergy
Echoing Deeps
13%inclusion1 decks8 decks
12%synergy
Barren Moor
13%inclusion1 decks8 decks
3%synergy
Urza's Saga
13%inclusion1 decks8 decks
4%synergy
Witch's Cottage
13%inclusion1 decks8 decks
-12%synergy
Geier Reach Sanitarium
13%inclusion1 decks8 decks
2%synergy
High Market
13%inclusion1 decks8 decks
4%synergy
Barad-dûr
13%inclusion1 decks8 decks
9%synergy
Unholy Grotto
13%inclusion1 decks8 decks
10%synergy
Temple of the False God
13%inclusion1 decks8 decks
5%synergy
Field of Ruin
13%inclusion1 decks8 decks
10%synergy
Amonkhet Raceway
13%inclusion1 decks8 decks
11%synergy
Mana Artifacts
Sol Ring
63%inclusion5 decks8 decks
-23%synergy
Patriar's Seal
50%inclusion4 decks8 decks
47%synergy
Arcane Signet
25%inclusion2 decks8 decks
-36%synergy
Mind Stone
25%inclusion2 decks8 decks
-3%synergy
The Soul Stone
20%inclusion1 decks5 decks
4%synergy
Charcoal Diamond
13%inclusion1 decks8 decks
-9%synergy
Lands
Swamp
100%inclusion8 decks8 decks
5%synergy
Fell the Profane
63%inclusion5 decks8 decks
43%synergy
Malakir Rebirth
38%inclusion3 decks8 decks
14%synergy
Agadeem's Awakening
25%inclusion2 decks8 decks
17%synergy
Conduit Pylons
13%inclusion1 decks8 decks
12%synergy
Boggart Trawler
13%inclusion1 decks8 decks
3%synergy
Cavern of Souls
13%inclusion1 decks8 decks
6%synergy
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