Totentanz, Swarm Piper (Commander) - Expensive Rat Colony

Brian Cain
Nov 10, 2025
Zhao, Ruthless Admiral Commander Deck Tech
Wanna grow your army through hard work and LOTS of sacrifice? This Zhao, Ruthless Admiral Commander deck might be right for you.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Rat Colony
100%inclusion16 decks16 decks
100%synergy
Piper of the Swarm
88%inclusion14 decks16 decks
87%synergy
Marrow-Gnawer
75%inclusion12 decks16 decks
75%synergy
Song of Totentanz
75%inclusion12 decks16 decks
73%synergy
Skullclamp
81%inclusion13 decks16 decks
71%synergy
Pack Rat
69%inclusion11 decks16 decks
68%synergy
Species Specialist
69%inclusion11 decks16 decks
68%synergy
Ayara, First of Locthwain
69%inclusion11 decks16 decks
68%synergy
Ogre Slumlord
69%inclusion11 decks16 decks
67%synergy
Karumonix, the Rat King
63%inclusion10 decks16 decks
62%synergy
Top Cards
Impact Tremors
69%inclusion11 decks16 decks
57%synergy
Village Rites
69%inclusion11 decks16 decks
53%synergy
Feed the Swarm
69%inclusion11 decks16 decks
27%synergy
Blood Artist
63%inclusion10 decks16 decks
44%synergy
Gnawing Crescendo
63%inclusion10 decks16 decks
62%synergy
Zulaport Cutthroat
63%inclusion10 decks16 decks
54%synergy
Deadly Dispute
56%inclusion9 decks16 decks
29%synergy
Ashcoat of the Shadow Swarm
56%inclusion9 decks16 decks
56%synergy
Jet Medallion
56%inclusion9 decks16 decks
48%synergy
Tangled Colony
56%inclusion9 decks16 decks
56%synergy
Game Changers
Demonic Tutor
63%inclusion10 decks16 decks
45%synergy
Vampiric Tutor
38%inclusion6 decks16 decks
24%synergy
Imperial Seal
19%inclusion3 decks16 decks
14%synergy
Ancient Tomb
13%inclusion2 decks16 decks
3%synergy
Bolas's Citadel
13%inclusion2 decks16 decks
2%synergy
Necropotence
13%inclusion2 decks16 decks
7%synergy
Jeska's Will
6.3%inclusion1 decks16 decks
-17%synergy
Grim Monolith
6.3%inclusion1 decks16 decks
4%synergy
The One Ring
6.3%inclusion1 decks16 decks
-1%synergy
Mana Vault
6.3%inclusion1 decks16 decks
1%synergy
Creatures
Lord Skitter, Sewer King
56%inclusion9 decks16 decks
55%synergy
Lord Skitter's Butcher
50%inclusion8 decks16 decks
49%synergy
Voracious Vermin
44%inclusion7 decks16 decks
43%synergy
Pitiless Plunderer
44%inclusion7 decks16 decks
31%synergy
Persistent Marshstalker
43%inclusion6 decks14 decks
43%synergy
Mahadi, Emporium Master
38%inclusion6 decks16 decks
25%synergy
Valley Rotcaller
36%inclusion5 decks14 decks
34%synergy
Mirkwood Bats
31%inclusion5 decks16 decks
18%synergy
Ogre Chitterlord
31%inclusion5 decks16 decks
31%synergy
Ratcatcher
31%inclusion5 decks16 decks
31%synergy
Crypt Rats
25%inclusion4 decks16 decks
25%synergy
Tattered Ratter
25%inclusion4 decks16 decks
25%synergy
Garna, Bloodfist of Keld
25%inclusion4 decks16 decks
21%synergy
Mad Ratter
25%inclusion4 decks16 decks
25%synergy
Swarm of Rats
25%inclusion4 decks16 decks
25%synergy
Chittering Witch
25%inclusion4 decks16 decks
24%synergy
Twisted Sewer-Witch
25%inclusion4 decks16 decks
25%synergy
Wave of Rats
25%inclusion4 decks16 decks
25%synergy
Viscera Seer
25%inclusion4 decks16 decks
16%synergy
Purphoros, God of the Forge
19%inclusion3 decks16 decks
16%synergy
Ink-Eyes, Servant of Oni
19%inclusion3 decks16 decks
19%synergy
Redcap Gutter-Dweller
19%inclusion3 decks16 decks
18%synergy
Typhoid Rats
19%inclusion3 decks16 decks
18%synergy
Burglar Rat
19%inclusion3 decks16 decks
18%synergy
Morbid Opportunist
19%inclusion3 decks16 decks
4%synergy
Dockside Extortionist
13%inclusion2 decks16 decks
11%synergy
Grim Haruspex
13%inclusion2 decks16 decks
10%synergy
Warren Soultrader
13%inclusion2 decks16 decks
5%synergy
Nashi, Moon Sage's Scion
13%inclusion2 decks16 decks
12%synergy
Ruthless Radrat
13%inclusion2 decks16 decks
12%synergy
Roaming Throne
13%inclusion2 decks16 decks
7%synergy
Woe Strider
13%inclusion2 decks16 decks
10%synergy
Anger
13%inclusion2 decks16 decks
0%synergy
Dauthi Voidwalker
13%inclusion2 decks16 decks
5%synergy
Nezumi Bone-Reader
13%inclusion2 decks16 decks
12%synergy
Gnat Miser
13%inclusion2 decks16 decks
12%synergy
Harried Spearguard
13%inclusion2 decks16 decks
12%synergy
Stronghold Rats
13%inclusion2 decks16 decks
12%synergy
Old Flitterfang
13%inclusion2 decks16 decks
12%synergy
Insatiable Frugivore
7.1%inclusion1 decks14 decks
7%synergy
Dark Confidant
6.3%inclusion1 decks16 decks
2%synergy
Priest of Forgotten Gods
6.3%inclusion1 decks16 decks
5%synergy
Ravenous Rats
6.3%inclusion1 decks16 decks
6%synergy
Gnawing Vermin
6.3%inclusion1 decks16 decks
6%synergy
Simian Spirit Guide
6.3%inclusion1 decks16 decks
0%synergy
Mayhem Devil
6.3%inclusion1 decks16 decks
-18%synergy
Skullsnatcher
6.3%inclusion1 decks16 decks
6%synergy
Throat Slitter
6.3%inclusion1 decks16 decks
6%synergy
Harvester of Souls
6.3%inclusion1 decks16 decks
3%synergy
Nezumi Linkbreaker
6.3%inclusion1 decks16 decks
5%synergy
Instants
Chaos Warp
50%inclusion8 decks16 decks
3%synergy
Dark Ritual
50%inclusion8 decks16 decks
8%synergy
Deadly Rollick
44%inclusion7 decks16 decks
22%synergy
Corrupted Conviction
44%inclusion7 decks16 decks
34%synergy
Deflecting Swat
38%inclusion6 decks16 decks
17%synergy
Rat Out
31%inclusion5 decks16 decks
31%synergy
Terminate
31%inclusion5 decks16 decks
-8%synergy
Culling the Weak
31%inclusion5 decks16 decks
25%synergy
Plumb the Forbidden
25%inclusion4 decks16 decks
22%synergy
Cabal Ritual
19%inclusion3 decks16 decks
11%synergy
Imp's Mischief
13%inclusion2 decks16 decks
3%synergy
Songs of the Damned
13%inclusion2 decks16 decks
11%synergy
Unexpected Windfall
13%inclusion2 decks16 decks
-1%synergy
Bedevil
13%inclusion2 decks16 decks
-22%synergy
Go for the Throat
13%inclusion2 decks16 decks
5%synergy
Tibalt's Trickery
13%inclusion2 decks16 decks
-1%synergy
Demand Answers
13%inclusion2 decks16 decks
0%synergy
Abrade
13%inclusion2 decks16 decks
-9%synergy
Dismember
13%inclusion2 decks16 decks
8%synergy
Fire Covenant
6.3%inclusion1 decks16 decks
0%synergy
Fling
6.3%inclusion1 decks16 decks
2%synergy
Not Dead After All
6.3%inclusion1 decks16 decks
-3%synergy
Consuming Corruption
6.3%inclusion1 decks16 decks
6%synergy
Altar's Reap
6.3%inclusion1 decks16 decks
5%synergy
Bitter Triumph
6.3%inclusion1 decks16 decks
2%synergy
Murder
6.3%inclusion1 decks16 decks
2%synergy
Infernal Grasp
6.3%inclusion1 decks16 decks
-9%synergy
Blood for the Blood God!
6.3%inclusion1 decks16 decks
-1%synergy
Rain of Filth
6.3%inclusion1 decks16 decks
6%synergy
Fell the Profane
6.3%inclusion1 decks16 decks
-6%synergy
Plunge into Darkness
6.3%inclusion1 decks16 decks
6%synergy
Force of Despair
6.3%inclusion1 decks16 decks
5%synergy
Shred Memory
6.3%inclusion1 decks16 decks
6%synergy
Snuff Out
6.3%inclusion1 decks16 decks
2%synergy
Lightning Bolt
6.3%inclusion1 decks16 decks
-12%synergy
Pyroblast
6.3%inclusion1 decks16 decks
-2%synergy
Saw in Half
6.3%inclusion1 decks16 decks
-5%synergy
Undying Malice
6.3%inclusion1 decks16 decks
0%synergy
Costly Plunder
6.3%inclusion1 decks16 decks
4%synergy
Nasty End
6.3%inclusion1 decks16 decks
2%synergy
Tragic Slip
6.3%inclusion1 decks16 decks
2%synergy
Valakut Awakening
6.3%inclusion1 decks16 decks
-2%synergy
Sorceries
Lich-Knights' Conquest
44%inclusion7 decks16 decks
42%synergy
Patriarch's Bidding
44%inclusion7 decks16 decks
41%synergy
Blasphemous Act
44%inclusion7 decks16 decks
-7%synergy
Kindred Dominance
38%inclusion6 decks16 decks
35%synergy
Damnation
38%inclusion6 decks16 decks
30%synergy
Blasphemous Edict
33%inclusion2 decks6 decks
25%synergy
Victimize
31%inclusion5 decks16 decks
16%synergy
Swarmyard Massacre
29%inclusion4 decks14 decks
28%synergy
Toxic Deluge
25%inclusion4 decks16 decks
7%synergy
Plague of Vermin
25%inclusion4 decks16 decks
25%synergy
Diabolic Intent
19%inclusion3 decks16 decks
11%synergy
Echoing Return
19%inclusion3 decks16 decks
19%synergy
Back for Seconds
19%inclusion3 decks16 decks
18%synergy
Revenge of the Rats
17%inclusion1 decks6 decks
16%synergy
Faithless Looting
13%inclusion2 decks16 decks
-15%synergy
Insatiable Avarice
13%inclusion2 decks16 decks
8%synergy
Read the Bones
13%inclusion2 decks16 decks
0%synergy
Sign in Blood
13%inclusion2 decks16 decks
-11%synergy
Grim Tutor
13%inclusion2 decks16 decks
8%synergy
Cathartic Reunion
6.3%inclusion1 decks16 decks
0%synergy
Pitiless Carnage
6.3%inclusion1 decks16 decks
6%synergy
Torment of Hailfire
6.3%inclusion1 decks16 decks
0%synergy
Yawgmoth's Will
6.3%inclusion1 decks16 decks
5%synergy
Haunting Voyage
6.3%inclusion1 decks16 decks
5%synergy
Persist
6.3%inclusion1 decks16 decks
4%synergy
Unearth
6.3%inclusion1 decks16 decks
1%synergy
Bone Shards
6.3%inclusion1 decks16 decks
4%synergy
Night's Whisper
6.3%inclusion1 decks16 decks
-13%synergy
Rite of Flame
6.3%inclusion1 decks16 decks
1%synergy
Meltdown
6.3%inclusion1 decks16 decks
6%synergy
Living Death
6.3%inclusion1 decks16 decks
2%synergy
Reanimate
6.3%inclusion1 decks16 decks
-17%synergy
Bitter Ordeal
6.3%inclusion1 decks16 decks
6%synergy
Sundering Eruption
6.3%inclusion1 decks16 decks
1%synergy
Gruesome Fate
6.3%inclusion1 decks16 decks
6%synergy
Witch's Mark
6.3%inclusion1 decks16 decks
5%synergy
Infernal Plunge
6.3%inclusion1 decks16 decks
4%synergy
Peer into the Abyss
6.3%inclusion1 decks16 decks
3%synergy
Crippling Fear
6.3%inclusion1 decks16 decks
5%synergy
Kindred Charge
6.3%inclusion1 decks16 decks
5%synergy
All Hallow's Eve
6.3%inclusion1 decks16 decks
6%synergy
Rise of the Dark Realms
6.3%inclusion1 decks16 decks
2%synergy
Molten Collapse
6.3%inclusion1 decks16 decks
4%synergy
Secret Salvage
6.3%inclusion1 decks16 decks
6%synergy
Utility Artifacts
Vanquisher's Banner
44%inclusion7 decks16 decks
41%synergy
Bontu's Monument
44%inclusion7 decks16 decks
40%synergy
Herald's Horn
44%inclusion7 decks16 decks
39%synergy
Ashnod's Altar
31%inclusion5 decks16 decks
21%synergy
Phyrexian Altar
31%inclusion5 decks16 decks
25%synergy
Thrumming Stone
31%inclusion5 decks16 decks
31%synergy
Coat of Arms
19%inclusion3 decks16 decks
18%synergy
Lightning Greaves
19%inclusion3 decks16 decks
-16%synergy
Mirror Box
13%inclusion2 decks16 decks
9%synergy
Whip of Erebos
13%inclusion2 decks16 decks
6%synergy
Wishclaw Talisman
13%inclusion2 decks16 decks
6%synergy
Lavaspur Boots
6.3%inclusion1 decks16 decks
5%synergy
Door of Destinies
6.3%inclusion1 decks16 decks
5%synergy
Territory Forge
6.3%inclusion1 decks16 decks
6%synergy
Urza's Incubator
6.3%inclusion1 decks16 decks
4%synergy
Locket of Yesterdays
6.3%inclusion1 decks16 decks
6%synergy
Altar of the Brood
6.3%inclusion1 decks16 decks
6%synergy
Swiftfoot Boots
6.3%inclusion1 decks16 decks
-25%synergy
Dolmen Gate
6.3%inclusion1 decks16 decks
5%synergy
Altar of Dementia
6.3%inclusion1 decks16 decks
4%synergy
Thornbite Staff
6.3%inclusion1 decks16 decks
6%synergy
Aetherflux Reservoir
6.3%inclusion1 decks16 decks
3%synergy
Lifeline
6.3%inclusion1 decks16 decks
6%synergy
Basilisk Collar
6.3%inclusion1 decks16 decks
-4%synergy
Agatha's Soul Cauldron
6.3%inclusion1 decks16 decks
5%synergy
Enchantments
Goblin Bombardment
44%inclusion7 decks16 decks
34%synergy
Grave Pact
38%inclusion6 decks16 decks
34%synergy
Cover of Darkness
31%inclusion5 decks16 decks
30%synergy
Shared Animosity
31%inclusion5 decks16 decks
28%synergy
Vampiric Rites
25%inclusion4 decks16 decks
22%synergy
Bastion of Remembrance
25%inclusion4 decks16 decks
18%synergy
Phyrexian Arena
25%inclusion4 decks16 decks
1%synergy
Black Market Connections
25%inclusion4 decks16 decks
7%synergy
Raid Bombardment
19%inclusion3 decks16 decks
18%synergy
Black Market
19%inclusion3 decks16 decks
14%synergy
Carnival of Souls
19%inclusion3 decks16 decks
19%synergy
Mana Echoes
13%inclusion2 decks16 decks
12%synergy
Chthonian Nightmare
13%inclusion2 decks16 decks
10%synergy
The Meathook Massacre
13%inclusion2 decks16 decks
8%synergy
Oversold Cemetery
13%inclusion2 decks16 decks
11%synergy
Disturbing Mirth
10%inclusion1 decks10 decks
10%synergy
Funeral Room // Awakening Hall
10%inclusion1 decks10 decks
9%synergy
Echoing Assault
7.1%inclusion1 decks14 decks
5%synergy
Molten Echoes
6.3%inclusion1 decks16 decks
3%synergy
Dictate of the Twin Gods
6.3%inclusion1 decks16 decks
3%synergy
Fiery Emancipation
6.3%inclusion1 decks16 decks
0%synergy
Null Profusion
6.3%inclusion1 decks16 decks
6%synergy
Gratuitous Violence
6.3%inclusion1 decks16 decks
4%synergy
Tribute to Horobi
6.3%inclusion1 decks16 decks
6%synergy
Fervor
6.3%inclusion1 decks16 decks
5%synergy
Mirror March
6.3%inclusion1 decks16 decks
4%synergy
Attrition
6.3%inclusion1 decks16 decks
6%synergy
Oubliette
6.3%inclusion1 decks16 decks
5%synergy
Lord Skitter's Blessing
6.3%inclusion1 decks16 decks
6%synergy
Mass Hysteria
6.3%inclusion1 decks16 decks
5%synergy
Phyrexian Reclamation
6.3%inclusion1 decks16 decks
2%synergy
Sanguine Bond
6.3%inclusion1 decks16 decks
2%synergy
Descendants' Fury
6.3%inclusion1 decks16 decks
5%synergy
Brazen Cannonade
6.3%inclusion1 decks16 decks
6%synergy
Bloodchief Ascension
6.3%inclusion1 decks16 decks
1%synergy
Dark Prophecy
6.3%inclusion1 decks16 decks
6%synergy
Planeswalkers
Liliana, Dreadhorde General
6.3%inclusion1 decks16 decks
4%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
69%inclusion11 decks16 decks
50%synergy
Swarmyard
56%inclusion9 decks16 decks
56%synergy
Phyrexian Tower
50%inclusion8 decks16 decks
39%synergy
Cabal Coffers
44%inclusion7 decks16 decks
34%synergy
Bojuka Bog
44%inclusion7 decks16 decks
8%synergy
Takenuma, Abandoned Mire
31%inclusion5 decks16 decks
23%synergy
Three Tree City
29%inclusion4 decks14 decks
25%synergy
Mudflat Village
27%inclusion4 decks15 decks
25%synergy
Reliquary Tower
25%inclusion4 decks16 decks
7%synergy
Westvale Abbey
19%inclusion3 decks16 decks
17%synergy
Rogue's Passage
19%inclusion3 decks16 decks
-1%synergy
High Market
13%inclusion2 decks16 decks
8%synergy
Castle Locthwain
13%inclusion2 decks16 decks
7%synergy
Urza's Saga
13%inclusion2 decks16 decks
6%synergy
Nykthos, Shrine to Nyx
13%inclusion2 decks16 decks
11%synergy
Hanweir Battlements
6.3%inclusion1 decks16 decks
5%synergy
Lotus Field
6.3%inclusion1 decks16 decks
6%synergy
Mortuary Mire
6.3%inclusion1 decks16 decks
1%synergy
Volrath's Stronghold
6.3%inclusion1 decks16 decks
5%synergy
Barad-dûr
6.3%inclusion1 decks16 decks
5%synergy
Lake of the Dead
6.3%inclusion1 decks16 decks
6%synergy
Vault of Whispers
6.3%inclusion1 decks16 decks
0%synergy
Buried Ruin
6.3%inclusion1 decks16 decks
3%synergy
Boseiju, Who Shelters All
6.3%inclusion1 decks16 decks
5%synergy
Maze of Ith
6.3%inclusion1 decks16 decks
4%synergy
Arena of Glory
6.3%inclusion1 decks16 decks
-2%synergy
Restless Vents
6.3%inclusion1 decks16 decks
2%synergy
Witch's Cottage
6.3%inclusion1 decks16 decks
4%synergy
Emergence Zone
6.3%inclusion1 decks16 decks
3%synergy
Mana Artifacts
Sol Ring
75%inclusion12 decks16 decks
-11%synergy
Arcane Signet
69%inclusion11 decks16 decks
-13%synergy
Talisman of Indulgence
38%inclusion6 decks16 decks
-18%synergy
Rakdos Signet
31%inclusion5 decks16 decks
-26%synergy
Commander's Sphere
13%inclusion2 decks16 decks
-4%synergy
Mana Crypt
13%inclusion2 decks16 decks
12%synergy
Patchwork Banner
7.1%inclusion1 decks14 decks
3%synergy
Jeweled Lotus
6.3%inclusion1 decks16 decks
6%synergy
Fellwar Stone
6.3%inclusion1 decks16 decks
-27%synergy
Mox Opal
6.3%inclusion1 decks16 decks
2%synergy
Lotus Petal
6.3%inclusion1 decks16 decks
-1%synergy
Chrome Mox
6.3%inclusion1 decks16 decks
1%synergy
Mind Stone
6.3%inclusion1 decks16 decks
-22%synergy
Mox Diamond
6.3%inclusion1 decks16 decks
3%synergy
Lands
Swamp
94%inclusion15 decks16 decks
-4%synergy
Command Tower
94%inclusion15 decks16 decks
8%synergy
Mountain
94%inclusion15 decks16 decks
-4%synergy
Blood Crypt
88%inclusion14 decks16 decks
41%synergy
Dragonskull Summit
88%inclusion14 decks16 decks
24%synergy
Bloodstained Mire
88%inclusion14 decks16 decks
54%synergy
Luxury Suite
75%inclusion12 decks16 decks
37%synergy
Badlands
69%inclusion11 decks16 decks
55%synergy
Haunted Ridge
69%inclusion11 decks16 decks
33%synergy
Sulfurous Springs
56%inclusion9 decks16 decks
9%synergy
Smoldering Marsh
44%inclusion7 decks16 decks
-20%synergy
Cavern of Souls
44%inclusion7 decks16 decks
39%synergy
Blightstep Pathway
38%inclusion6 decks16 decks
15%synergy
Rakdos Carnarium
31%inclusion5 decks16 decks
0%synergy
Tainted Peak
31%inclusion5 decks16 decks
-12%synergy
Raucous Theater
25%inclusion4 decks16 decks
3%synergy
Graven Cairns
25%inclusion4 decks16 decks
-6%synergy
Foreboding Ruins
25%inclusion4 decks16 decks
-21%synergy
Polluted Delta
25%inclusion4 decks16 decks
17%synergy
Blazemire Verge
20%inclusion2 decks10 decks
-11%synergy
Prismatic Vista
19%inclusion3 decks16 decks
13%synergy
Fabled Passage
19%inclusion3 decks16 decks
10%synergy
Myriad Landscape
19%inclusion3 decks16 decks
1%synergy
Blackcleave Cliffs
19%inclusion3 decks16 decks
-2%synergy
Wooded Foothills
19%inclusion3 decks16 decks
12%synergy
Mount Doom
19%inclusion3 decks16 decks
3%synergy
Arid Mesa
19%inclusion3 decks16 decks
11%synergy
Shadowblood Ridge
13%inclusion2 decks16 decks
-23%synergy
Exotic Orchard
13%inclusion2 decks16 decks
-18%synergy
Verdant Catacombs
13%inclusion2 decks16 decks
6%synergy
Evolving Wilds
13%inclusion2 decks16 decks
-8%synergy
Path of Ancestry
13%inclusion2 decks16 decks
-4%synergy
Marsh Flats
13%inclusion2 decks16 decks
5%synergy
Escape Tunnel
6.3%inclusion1 decks16 decks
5%synergy
Akoum Refuge
6.3%inclusion1 decks16 decks
0%synergy
Reflecting Pool
6.3%inclusion1 decks16 decks
3%synergy
Boggart Trawler
6.3%inclusion1 decks16 decks
-1%synergy
Sulfurous Mire
6.3%inclusion1 decks16 decks
3%synergy
Sundering Eruption
6.3%inclusion1 decks16 decks
1%synergy
Fell the Profane
6.3%inclusion1 decks16 decks
-6%synergy
Snow-Covered Swamp
6.3%inclusion1 decks16 decks
3%synergy
Temple of Malice
6.3%inclusion1 decks16 decks
-27%synergy
Demolition Field
6.3%inclusion1 decks16 decks
4%synergy
Cinder Barrens
6.3%inclusion1 decks16 decks
3%synergy
Snow-Covered Mountain
6.3%inclusion1 decks16 decks
3%synergy
Scalding Tarn
6.3%inclusion1 decks16 decks
-1%synergy
Geothermal Bog
6.3%inclusion1 decks16 decks
-3%synergy
Valakut Awakening
6.3%inclusion1 decks16 decks
-2%synergy