Madame Null, Power Broker (Commander)

Steve Heisler
Mar 26, 2026
Making Demonic Deals With Madame Null, Power Broker
Wanna make a deal? How about trading life for +1/+1 counters? This Madame Null, Power Broker deck will have you signing on the dotted line.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Savanti Romero, Time's Exile
51%inclusion333 decks647 decks
50%synergy
South Wind Avatar
44%inclusion287 decks647 decks
41%synergy
Scheming Silvertongue
29%inclusion36 decks125 decks
24%synergy
The Ooze
17%inclusion108 decks647 decks
16%synergy
Dimension X Pizzasaur
15%inclusion92 decks605 decks
15%synergy
High Synergy Cards
Qarsi Revenant
85%inclusion554 decks648 decks
80%synergy
Nighthawk Scavenger
73%inclusion476 decks648 decks
68%synergy
Elegy Acolyte
70%inclusion453 decks648 decks
67%synergy
Vampire Nighthawk
72%inclusion464 decks648 decks
66%synergy
Eradicator Valkyrie
65%inclusion420 decks648 decks
64%synergy
Gwenom, Remorseless
64%inclusion416 decks648 decks
61%synergy
Morlun, Devourer of Spiders
62%inclusion399 decks648 decks
60%synergy
Phyrexian Fleshgorger
60%inclusion390 decks648 decks
59%synergy
Disciple of Bolas
64%inclusion415 decks648 decks
59%synergy
Gifted Aetherborn
62%inclusion400 decks648 decks
58%synergy
Top Cards
K'rrik, Son of Yawgmoth
65%inclusion423 decks648 decks
46%synergy
Jet Medallion
63%inclusion406 decks648 decks
1%synergy
Dark Ritual
61%inclusion397 decks648 decks
-5%synergy
Feed the Swarm
60%inclusion392 decks648 decks
10%synergy
Aetherborn Marauder
56%inclusion363 decks648 decks
56%synergy
Gray Merchant of Asphodel
56%inclusion361 decks648 decks
5%synergy
Night's Whisper
55%inclusion354 decks648 decks
30%synergy
Nullpriest of Oblivion
54%inclusion349 decks648 decks
52%synergy
Sign in Blood
54%inclusion347 decks648 decks
18%synergy
Grimdancer
53%inclusion345 decks648 decks
53%synergy
Game Changers
Bolas's Citadel
17%inclusion112 decks648 decks
-11%synergy
Demonic Tutor
13%inclusion87 decks648 decks
-14%synergy
Ancient Tomb
10%inclusion63 decks648 decks
-2%synergy
Vampiric Tutor
9.3%inclusion60 decks648 decks
-12%synergy
Necropotence
8.0%inclusion52 decks648 decks
-7%synergy
The One Ring
7.4%inclusion48 decks648 decks
-2%synergy
Creatures
Crypt Ghast
51%inclusion332 decks648 decks
4%synergy
Vito, Thorn of the Dusk Rose
50%inclusion323 decks648 decks
39%synergy
Necropolis Regent
48%inclusion311 decks648 decks
47%synergy
Murderous Rider
46%inclusion295 decks648 decks
39%synergy
Fell Beast of Mordor
45%inclusion292 decks648 decks
44%synergy
Enduring Tenacity
44%inclusion285 decks648 decks
36%synergy
Vincent Valentine
44%inclusion285 decks648 decks
38%synergy
Wurmcoil Engine
42%inclusion271 decks648 decks
40%synergy
Phyrexian Obliterator
40%inclusion261 decks648 decks
29%synergy
Tivash, Gloom Summoner
40%inclusion257 decks648 decks
39%synergy
Shadowheart, Dark Justiciar
35%inclusion230 decks648 decks
33%synergy
Ardyn, the Usurper
32%inclusion210 decks648 decks
30%synergy
Baleful Ammit
31%inclusion201 decks648 decks
31%synergy
Vilis, Broker of Blood
30%inclusion197 decks648 decks
17%synergy
Hunted Bonebrute
30%inclusion196 decks648 decks
29%synergy
Aclazotz, Deepest Betrayal
30%inclusion195 decks648 decks
24%synergy
Bloodthirsty Conqueror
29%inclusion191 decks648 decks
20%synergy
Gumdrop Poisoner
29%inclusion190 decks648 decks
29%synergy
Hunted Horror
29%inclusion189 decks648 decks
28%synergy
Hagra Constrictor
27%inclusion175 decks648 decks
27%synergy
Kalakscion, Hunger Tyrant
27%inclusion173 decks648 decks
26%synergy
Sire of Seven Deaths
26%inclusion170 decks648 decks
26%synergy
Scavenged Brawler
24%inclusion158 decks648 decks
24%synergy
Flayed One
24%inclusion157 decks648 decks
23%synergy
Metamorphosis Fanatic
24%inclusion156 decks648 decks
23%synergy
Drana, Liberator of Malakir
24%inclusion154 decks648 decks
21%synergy
Vampire of the Dire Moon
21%inclusion135 decks648 decks
19%synergy
Gollum, Obsessed Stalker
20%inclusion127 decks648 decks
19%synergy
Twilight Prophet
19%inclusion120 decks648 decks
13%synergy
Valgavoth, Terror Eater
18%inclusion119 decks648 decks
13%synergy
Dread Presence
17%inclusion111 decks648 decks
3%synergy
Kalitas, Traitor of Ghet
17%inclusion110 decks648 decks
16%synergy
Barrowgoyf
17%inclusion108 decks648 decks
16%synergy
Dauthi Voidwalker
15%inclusion100 decks648 decks
0%synergy
Deep-Cavern Bat
15%inclusion96 decks648 decks
14%synergy
Henrika Domnathi
15%inclusion95 decks648 decks
14%synergy
Defiant Bloodlord
15%inclusion94 decks648 decks
13%synergy
Clackbridge Troll
14%inclusion93 decks648 decks
12%synergy
Boggart Trawler
14%inclusion92 decks648 decks
5%synergy
Urborg Scavengers
14%inclusion92 decks648 decks
14%synergy
Markov Patrician
14%inclusion91 decks648 decks
14%synergy
Vault Skirge
14%inclusion90 decks648 decks
13%synergy
Moonshadow
14%inclusion90 decks648 decks
12%synergy
The Haunt of Hightower
13%inclusion86 decks648 decks
11%synergy
Bebop, Skull & Crossbones
13%inclusion80 decks605 decks
13%synergy
Exsanguinator Cavalry
13%inclusion84 decks648 decks
13%synergy
Vampire Cutthroat
13%inclusion83 decks648 decks
10%synergy
Dawnhand Dissident
13%inclusion83 decks648 decks
12%synergy
Ghoulcaller Gisa
12%inclusion79 decks648 decks
7%synergy
Taborax, Hope's Demise
12%inclusion79 decks648 decks
11%synergy
Instants
Archenemy's Charm
47%inclusion304 decks648 decks
38%synergy
Consuming Corruption
45%inclusion289 decks648 decks
29%synergy
Defile
43%inclusion277 decks648 decks
6%synergy
Infernal Grasp
41%inclusion265 decks648 decks
16%synergy
Withering Torment
38%inclusion245 decks648 decks
6%synergy
Deadly Rollick
29%inclusion187 decks648 decks
4%synergy
Imp's Mischief
28%inclusion180 decks648 decks
3%synergy
Undying Malice
28%inclusion179 decks648 decks
18%synergy
Malakir Rebirth
25%inclusion165 decks648 decks
3%synergy
Snuff Out
20%inclusion127 decks648 decks
7%synergy
Fell the Profane
19%inclusion125 decks648 decks
0%synergy
Go for the Throat
18%inclusion114 decks648 decks
-5%synergy
Supernatural Stamina
16%inclusion105 decks648 decks
9%synergy
Saw in Half
13%inclusion86 decks648 decks
5%synergy
Sudden Spoiling
12%inclusion79 decks648 decks
3%synergy
Darkness
12%inclusion76 decks648 decks
2%synergy
Feign Death
9.3%inclusion60 decks648 decks
1%synergy
Bitter Triumph
8.5%inclusion55 decks648 decks
-1%synergy
Armor of Shadows
8.5%inclusion55 decks648 decks
6%synergy
Undying Evil
8.3%inclusion54 decks648 decks
5%synergy
Cabal Ritual
8.0%inclusion52 decks648 decks
-10%synergy
Deadly Dispute
7.4%inclusion48 decks648 decks
-18%synergy
Not Dead After All
6.9%inclusion45 decks648 decks
-4%synergy
Soul Shatter
6.0%inclusion39 decks648 decks
-6%synergy
Hatred
5.6%inclusion36 decks648 decks
5%synergy
Overkill
5.6%inclusion36 decks648 decks
-1%synergy
Rouse
5.2%inclusion34 decks648 decks
5%synergy
Sorceries
Toxic Deluge
44%inclusion282 decks648 decks
7%synergy
Exsanguinate
42%inclusion274 decks648 decks
18%synergy
Reanimate
35%inclusion230 decks648 decks
-4%synergy
Essence Harvest
34%inclusion221 decks648 decks
33%synergy
Bubbling Muck
22%inclusion144 decks648 decks
7%synergy
Read the Bones
19%inclusion120 decks648 decks
2%synergy
Unearth
15%inclusion97 decks648 decks
6%synergy
Mutilate
15%inclusion97 decks648 decks
-2%synergy
Gix's Command
13%inclusion87 decks648 decks
12%synergy
Insatiable Avarice
13%inclusion86 decks648 decks
2%synergy
Desperate Plea
12%inclusion80 decks648 decks
11%synergy
Mandate of Abaddon
12%inclusion77 decks648 decks
11%synergy
Damnation
10%inclusion66 decks648 decks
-10%synergy
Agadeem's Awakening
9.4%inclusion61 decks648 decks
2%synergy
Blasphemous Edict
9.4%inclusion61 decks648 decks
-7%synergy
Shredder's Technique
8.6%inclusion52 decks607 decks
5%synergy
Victimize
8.5%inclusion55 decks648 decks
-18%synergy
Dirge of Dread
7.7%inclusion50 decks648 decks
7%synergy
Rite of Consumption
5.9%inclusion38 decks648 decks
5%synergy
Ambition's Cost
5.4%inclusion35 decks648 decks
2%synergy
Utility Artifacts
Whip of Erebos
49%inclusion320 decks648 decks
39%synergy
Bontu's Monument
44%inclusion286 decks648 decks
16%synergy
Lightning Greaves
43%inclusion276 decks648 decks
9%synergy
Swiftfoot Boots
37%inclusion242 decks648 decks
6%synergy
The Ozolith
37%inclusion239 decks648 decks
36%synergy
The Darkness Crystal
36%inclusion233 decks648 decks
16%synergy
Mask of Griselbrand
25%inclusion165 decks648 decks
22%synergy
Basilisk Collar
23%inclusion148 decks648 decks
20%synergy
Wayfarer's Bauble
19%inclusion125 decks648 decks
4%synergy
Shadowspear
18%inclusion114 decks648 decks
14%synergy
Lashwrithe
15%inclusion100 decks648 decks
12%synergy
Alhammarret's Archive
12%inclusion78 decks648 decks
8%synergy
Well of Lost Dreams
12%inclusion76 decks648 decks
10%synergy
Sword of the Animist
11%inclusion71 decks648 decks
7%synergy
Altar of the Wretched
10%inclusion68 decks648 decks
10%synergy
Horn of the Mark
10%inclusion63 decks648 decks
10%synergy
Expedition Map
8.8%inclusion57 decks648 decks
-3%synergy
Lavaspur Boots
8.2%inclusion53 decks648 decks
6%synergy
Cauldron of Souls
7.3%inclusion47 decks648 decks
6%synergy
Aetherflux Reservoir
7.3%inclusion47 decks648 decks
-2%synergy
Dolmen Gate
6.3%inclusion41 decks648 decks
6%synergy
Pact Weapon
6.2%inclusion40 decks648 decks
4%synergy
Demon's Horn
6.0%inclusion39 decks648 decks
2%synergy
Requiem Monolith
5.7%inclusion37 decks648 decks
4%synergy
Enchantments
Font of Agonies
53%inclusion342 decks648 decks
48%synergy
Phyrexian Arena
45%inclusion290 decks648 decks
5%synergy
Black Market Connections
39%inclusion255 decks648 decks
15%synergy
Retribution of the Ancients
39%inclusion251 decks648 decks
38%synergy
Sanguine Bond
25%inclusion162 decks648 decks
13%synergy
Exquisite Blood
21%inclusion134 decks648 decks
7%synergy
Unholy Annex // Ritual Chamber
18%inclusion118 decks648 decks
15%synergy
Heartless Summoning
17%inclusion113 decks648 decks
13%synergy
Dying Wish
12%inclusion76 decks648 decks
11%synergy
Bad Moon
12%inclusion75 decks648 decks
8%synergy
The Meathook Massacre
10%inclusion64 decks648 decks
-7%synergy
Kaya's Ghostform
10%inclusion62 decks648 decks
0%synergy
Animate Dead
8.6%inclusion56 decks648 decks
-9%synergy
Vampiric Link
7.7%inclusion50 decks648 decks
6%synergy
Greed
6.9%inclusion45 decks648 decks
0%synergy
Phyrexian Reclamation
6.9%inclusion45 decks648 decks
-3%synergy
Call of the Ring
6.2%inclusion40 decks648 decks
4%synergy
Planeswalkers
Liliana of the Dark Realms
9.4%inclusion61 decks648 decks
-5%synergy
Vraska, Betrayal's Sting
7.3%inclusion47 decks648 decks
5%synergy
Utility Lands
Cabal Coffers
53%inclusion342 decks648 decks
-2%synergy
Bojuka Bog
42%inclusion274 decks648 decks
-5%synergy
Rogue's Passage
38%inclusion244 decks648 decks
19%synergy
Nykthos, Shrine to Nyx
36%inclusion235 decks648 decks
7%synergy
Cabal Stronghold
35%inclusion225 decks648 decks
0%synergy
Urborg, Tomb of Yawgmoth
34%inclusion218 decks648 decks
-4%synergy
Susur Secundi, Void Altar
31%inclusion201 decks648 decks
24%synergy
Reliquary Tower
24%inclusion153 decks648 decks
-7%synergy
Witch's Cottage
21%inclusion136 decks648 decks
-4%synergy
War Room
20%inclusion130 decks648 decks
4%synergy
Castle Locthwain
15%inclusion98 decks648 decks
-2%synergy
Karn's Bastion
11%inclusion72 decks648 decks
7%synergy
Spymaster's Vault
10%inclusion66 decks648 decks
1%synergy
Takenuma, Abandoned Mire
9.1%inclusion59 decks648 decks
-7%synergy
Minas Morgul, Dark Fortress
9.0%inclusion58 decks648 decks
6%synergy
Amonkhet Raceway
8.6%inclusion56 decks648 decks
7%synergy
Urza's Saga
8.2%inclusion53 decks648 decks
0%synergy
Mortuary Mire
7.7%inclusion50 decks648 decks
-5%synergy
The Black Gate
7.6%inclusion49 decks648 decks
4%synergy
Shizo, Death's Storehouse
7.4%inclusion48 decks648 decks
-3%synergy
Temple of the False God
6.9%inclusion45 decks648 decks
-1%synergy
Phyrexian Tower
6.8%inclusion44 decks648 decks
-18%synergy
Westvale Abbey
6.3%inclusion41 decks648 decks
0%synergy
Muraganda Raceway
5.2%inclusion34 decks648 decks
4%synergy
Mana Artifacts
Sol Ring
78%inclusion506 decks648 decks
-8%synergy
Arcane Signet
68%inclusion441 decks648 decks
6%synergy
Mind Stone
34%inclusion221 decks648 decks
5%synergy
The Soul Stone
33%inclusion214 decks648 decks
19%synergy
Thought Vessel
26%inclusion171 decks648 decks
1%synergy
Charcoal Diamond
25%inclusion160 decks648 decks
2%synergy
Heraldic Banner
23%inclusion147 decks648 decks
17%synergy
Throne of Eldraine
16%inclusion101 decks648 decks
6%synergy
Fellwar Stone
15%inclusion99 decks648 decks
1%synergy
Gauntlet of Power
7.9%inclusion51 decks648 decks
5%synergy
Extraplanar Lens
7.3%inclusion47 decks648 decks
2%synergy
Sceptre of Eternal Glory
7.1%inclusion46 decks648 decks
-1%synergy
Caged Sun
6.9%inclusion45 decks648 decks
-4%synergy
Nyx Lotus
6.2%inclusion40 decks648 decks
0%synergy
Lands
Swamp
95%inclusion616 decks648 decks
0%synergy
Myriad Landscape
27%inclusion176 decks648 decks
2%synergy
Malakir Rebirth
25%inclusion165 decks648 decks
3%synergy
Fell the Profane
19%inclusion125 decks648 decks
0%synergy
Boggart Trawler
14%inclusion92 decks648 decks
5%synergy
Agadeem's Awakening
9.4%inclusion61 decks648 decks
2%synergy
Urza's Cave
8.5%inclusion55 decks648 decks
0%synergy
Demolition Field
8.2%inclusion53 decks648 decks
3%synergy
Hidden Hideout
6.9%inclusion42 decks605 decks
7%synergy
Snow-Covered Swamp
5.6%inclusion36 decks648 decks
-1%synergy