Madame Null, Power Broker (Commander) - Upgraded

Background image for Making Demonic Deals With Madame Null, Power Broker
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
56%inclusion23 decks41 decks
55%synergy
South Wind Avatar
51%inclusion21 decks41 decks
49%synergy
The Ooze
22%inclusion9 decks41 decks
21%synergy
Bebop, Skull & Crossbones
13%inclusion5 decks39 decks
13%synergy
Dimension X Pizzasaur
10%inclusion4 decks39 decks
10%synergy
High Synergy Cards
Qarsi Revenant
80%inclusion33 decks41 decks
75%synergy
Nighthawk Scavenger
73%inclusion30 decks41 decks
68%synergy
Gwenom, Remorseless
71%inclusion29 decks41 decks
67%synergy
Phyrexian Fleshgorger
66%inclusion27 decks41 decks
65%synergy
Elegy Acolyte
68%inclusion28 decks41 decks
65%synergy
Eradicator Valkyrie
66%inclusion27 decks41 decks
65%synergy
Vampire Nighthawk
68%inclusion28 decks41 decks
63%synergy
Gifted Aetherborn
59%inclusion24 decks41 decks
55%synergy
Morlun, Devourer of Spiders
56%inclusion23 decks41 decks
55%synergy
Disciple of Bolas
59%inclusion24 decks41 decks
54%synergy
Top Cards
Jet Medallion
76%inclusion31 decks41 decks
14%synergy
Dark Ritual
71%inclusion29 decks41 decks
4%synergy
Crypt Ghast
63%inclusion26 decks41 decks
16%synergy
K'rrik, Son of Yawgmoth
61%inclusion25 decks41 decks
42%synergy
Gray Merchant of Asphodel
56%inclusion23 decks41 decks
5%synergy
Enduring Tenacity
56%inclusion23 decks41 decks
48%synergy
Vito, Thorn of the Dusk Rose
54%inclusion22 decks41 decks
43%synergy
Grimdancer
54%inclusion22 decks41 decks
53%synergy
Toxic Deluge
54%inclusion22 decks41 decks
17%synergy
Bloodthirsty Conqueror
54%inclusion22 decks41 decks
45%synergy
Game Changers
Bolas's Citadel
37%inclusion15 decks41 decks
8%synergy
Demonic Tutor
22%inclusion9 decks41 decks
-5%synergy
Ancient Tomb
17%inclusion7 decks41 decks
5%synergy
The One Ring
15%inclusion6 decks41 decks
5%synergy
Necropotence
15%inclusion6 decks41 decks
0%synergy
Vampiric Tutor
12%inclusion5 decks41 decks
-9%synergy
Creatures
Phyrexian Obliterator
51%inclusion21 decks41 decks
40%synergy
Wurmcoil Engine
51%inclusion21 decks41 decks
49%synergy
Vincent Valentine
51%inclusion21 decks41 decks
45%synergy
Aetherborn Marauder
51%inclusion21 decks41 decks
51%synergy
Necropolis Regent
49%inclusion20 decks41 decks
47%synergy
Aclazotz, Deepest Betrayal
46%inclusion19 decks41 decks
40%synergy
Murderous Rider
41%inclusion17 decks41 decks
35%synergy
Shadowheart, Dark Justiciar
41%inclusion17 decks41 decks
39%synergy
Fell Beast of Mordor
41%inclusion17 decks41 decks
41%synergy
Vilis, Broker of Blood
37%inclusion15 decks41 decks
23%synergy
Ardyn, the Usurper
37%inclusion15 decks41 decks
34%synergy
Hagra Constrictor
34%inclusion14 decks41 decks
34%synergy
Tivash, Gloom Summoner
34%inclusion14 decks41 decks
34%synergy
Sire of Seven Deaths
32%inclusion13 decks41 decks
31%synergy
Twilight Prophet
29%inclusion12 decks41 decks
23%synergy
Nullpriest of Oblivion
29%inclusion12 decks41 decks
28%synergy
Kalakscion, Hunger Tyrant
29%inclusion12 decks41 decks
29%synergy
Hunted Horror
27%inclusion11 decks41 decks
26%synergy
Valgavoth, Terror Eater
27%inclusion11 decks41 decks
22%synergy
Hunted Bonebrute
24%inclusion10 decks41 decks
23%synergy
Dauthi Voidwalker
24%inclusion10 decks41 decks
9%synergy
Baleful Ammit
22%inclusion9 decks41 decks
22%synergy
Gumdrop Poisoner
22%inclusion9 decks41 decks
22%synergy
Barrowgoyf
22%inclusion9 decks41 decks
21%synergy
Drana, Liberator of Malakir
22%inclusion9 decks41 decks
19%synergy
Metamorphosis Fanatic
20%inclusion8 decks41 decks
18%synergy
Boggart Trawler
20%inclusion8 decks41 decks
11%synergy
Exsanguinator Cavalry
20%inclusion8 decks41 decks
19%synergy
Scavenged Brawler
20%inclusion8 decks41 decks
19%synergy
Gix, Yawgmoth Praetor
17%inclusion7 decks41 decks
12%synergy
Moonshadow
17%inclusion7 decks41 decks
15%synergy
The Haunt of Hightower
17%inclusion7 decks41 decks
15%synergy
Yathan Tombguard
15%inclusion6 decks41 decks
14%synergy
Bloodletter of Aclazotz
15%inclusion6 decks41 decks
4%synergy
Ruthless Technomancer
15%inclusion6 decks41 decks
13%synergy
Vampire of the Dire Moon
15%inclusion6 decks41 decks
12%synergy
Gollum, Obsessed Stalker
15%inclusion6 decks41 decks
14%synergy
Kalitas, Traitor of Ghet
15%inclusion6 decks41 decks
13%synergy
Flayed One
15%inclusion6 decks41 decks
13%synergy
Vadmir, New Blood
15%inclusion6 decks41 decks
14%synergy
Henrika Domnathi
12%inclusion5 decks41 decks
11%synergy
Ghoulcaller Gisa
12%inclusion5 decks41 decks
7%synergy
Sheoldred, the Apocalypse
12%inclusion5 decks41 decks
-2%synergy
Clackbridge Troll
12%inclusion5 decks41 decks
10%synergy
Dawnhand Dissident
12%inclusion5 decks41 decks
12%synergy
Deep-Cavern Bat
12%inclusion5 decks41 decks
11%synergy
Dark Confidant
10%inclusion4 decks41 decks
2%synergy
Vampire Cutthroat
10%inclusion4 decks41 decks
7%synergy
Cavalier of Night
10%inclusion4 decks41 decks
9%synergy
Alchemist's Assistant
10%inclusion4 decks41 decks
9%synergy
Instants
Deadly Rollick
49%inclusion20 decks41 decks
25%synergy
Imp's Mischief
46%inclusion19 decks41 decks
22%synergy
Defile
39%inclusion16 decks41 decks
2%synergy
Snuff Out
37%inclusion15 decks41 decks
24%synergy
Withering Torment
37%inclusion15 decks41 decks
5%synergy
Archenemy's Charm
37%inclusion15 decks41 decks
28%synergy
Malakir Rebirth
34%inclusion14 decks41 decks
11%synergy
Infernal Grasp
32%inclusion13 decks41 decks
6%synergy
Fell the Profane
29%inclusion12 decks41 decks
10%synergy
Consuming Corruption
24%inclusion10 decks41 decks
9%synergy
Saw in Half
24%inclusion10 decks41 decks
16%synergy
Feign Death
17%inclusion7 decks41 decks
9%synergy
Sudden Spoiling
17%inclusion7 decks41 decks
8%synergy
Hatred
15%inclusion6 decks41 decks
14%synergy
Undying Malice
15%inclusion6 decks41 decks
5%synergy
Go for the Throat
12%inclusion5 decks41 decks
-11%synergy
Not Dead After All
10%inclusion4 decks41 decks
-2%synergy
Armor of Shadows
10%inclusion4 decks41 decks
7%synergy
Darkness
10%inclusion4 decks41 decks
0%synergy
Supernatural Stamina
7.3%inclusion3 decks41 decks
0%synergy
Soul Shatter
7.3%inclusion3 decks41 decks
-5%synergy
Tragic Slip
7.3%inclusion3 decks41 decks
-13%synergy
Overkill
7.3%inclusion3 decks41 decks
0%synergy
Sorceries
Feed the Swarm
46%inclusion19 decks41 decks
-4%synergy
Reanimate
44%inclusion18 decks41 decks
4%synergy
Sign in Blood
39%inclusion16 decks41 decks
3%synergy
Exsanguinate
34%inclusion14 decks41 decks
10%synergy
Bubbling Muck
29%inclusion12 decks41 decks
14%synergy
Night's Whisper
29%inclusion12 decks41 decks
5%synergy
Essence Harvest
24%inclusion10 decks41 decks
23%synergy
Agadeem's Awakening
20%inclusion8 decks41 decks
12%synergy
Insatiable Avarice
20%inclusion8 decks41 decks
8%synergy
Mandate of Abaddon
17%inclusion7 decks41 decks
16%synergy
Read the Bones
12%inclusion5 decks41 decks
-5%synergy
Blasphemous Edict
10%inclusion4 decks41 decks
-7%synergy
Diabolic Tutor
7.3%inclusion3 decks41 decks
-7%synergy
Victimize
7.3%inclusion3 decks41 decks
-19%synergy
Gix's Command
7.3%inclusion3 decks41 decks
5%synergy
Mutilate
7.3%inclusion3 decks41 decks
-10%synergy
Grim Tutor
7.3%inclusion3 decks41 decks
-4%synergy
Splinter's Technique
7.3%inclusion3 decks41 decks
6%synergy
Damnation
7.3%inclusion3 decks41 decks
-13%synergy
Utility Artifacts
The Ozolith
49%inclusion20 decks41 decks
48%synergy
Whip of Erebos
46%inclusion19 decks41 decks
36%synergy
Lightning Greaves
44%inclusion18 decks41 decks
10%synergy
Swiftfoot Boots
41%inclusion17 decks41 decks
10%synergy
Bontu's Monument
34%inclusion14 decks41 decks
6%synergy
Shadowspear
32%inclusion13 decks41 decks
28%synergy
The Darkness Crystal
27%inclusion11 decks41 decks
7%synergy
Lashwrithe
22%inclusion9 decks41 decks
18%synergy
Basilisk Collar
20%inclusion8 decks41 decks
17%synergy
Sword of the Animist
17%inclusion7 decks41 decks
13%synergy
Expedition Map
15%inclusion6 decks41 decks
3%synergy
Well of Lost Dreams
15%inclusion6 decks41 decks
13%synergy
Cauldron of Souls
12%inclusion5 decks41 decks
11%synergy
Agatha's Soul Cauldron
10%inclusion4 decks41 decks
9%synergy
Alhammarret's Archive
10%inclusion4 decks41 decks
6%synergy
Mask of Griselbrand
10%inclusion4 decks41 decks
6%synergy
Altar of the Wretched
10%inclusion4 decks41 decks
9%synergy
Aetherflux Reservoir
7.3%inclusion3 decks41 decks
-2%synergy
Wayfarer's Bauble
7.3%inclusion3 decks41 decks
-8%synergy
Horn of the Mark
7.3%inclusion3 decks41 decks
7%synergy
Pact Weapon
7.3%inclusion3 decks41 decks
5%synergy
Wishclaw Talisman
7.3%inclusion3 decks41 decks
1%synergy
Dolmen Gate
7.3%inclusion3 decks41 decks
7%synergy
Enchantments
Black Market Connections
51%inclusion21 decks41 decks
27%synergy
Phyrexian Arena
46%inclusion19 decks41 decks
6%synergy
Font of Agonies
46%inclusion19 decks41 decks
42%synergy
Retribution of the Ancients
39%inclusion16 decks41 decks
38%synergy
Sanguine Bond
32%inclusion13 decks41 decks
20%synergy
Exquisite Blood
29%inclusion12 decks41 decks
16%synergy
Dying Wish
15%inclusion6 decks41 decks
14%synergy
Kaya's Ghostform
15%inclusion6 decks41 decks
5%synergy
Unholy Annex // Ritual Chamber
12%inclusion5 decks41 decks
9%synergy
Heartless Summoning
12%inclusion5 decks41 decks
7%synergy
The Meathook Massacre
10%inclusion4 decks41 decks
-8%synergy
Vampiric Link
10%inclusion4 decks41 decks
9%synergy
Bad Moon
10%inclusion4 decks41 decks
6%synergy
Necrodominance
7.3%inclusion3 decks41 decks
5%synergy
Bloodchief Ascension
7.3%inclusion3 decks41 decks
-2%synergy
Virtue of Persistence
7.3%inclusion3 decks41 decks
2%synergy
Planeswalkers
Liliana of the Dark Realms
15%inclusion6 decks41 decks
1%synergy
Vraska, Betrayal's Sting
12%inclusion5 decks41 decks
10%synergy
Sorin the Mirthless
10%inclusion4 decks41 decks
9%synergy
Utility Lands
Cabal Coffers
76%inclusion31 decks41 decks
21%synergy
Nykthos, Shrine to Nyx
44%inclusion18 decks41 decks
14%synergy
Urborg, Tomb of Yawgmoth
44%inclusion18 decks41 decks
6%synergy
Susur Secundi, Void Altar
37%inclusion15 decks41 decks
29%synergy
Bojuka Bog
34%inclusion14 decks41 decks
-13%synergy
Cabal Stronghold
32%inclusion13 decks41 decks
-3%synergy
Rogue's Passage
24%inclusion10 decks41 decks
5%synergy
Reliquary Tower
20%inclusion8 decks41 decks
-11%synergy
Urza's Saga
17%inclusion7 decks41 decks
9%synergy
War Room
17%inclusion7 decks41 decks
1%synergy
Westvale Abbey
12%inclusion5 decks41 decks
6%synergy
Witch's Cottage
12%inclusion5 decks41 decks
-12%synergy
Phyrexian Tower
10%inclusion4 decks41 decks
-15%synergy
Takenuma, Abandoned Mire
10%inclusion4 decks41 decks
-6%synergy
Midgar, City of Mako
10%inclusion4 decks41 decks
-2%synergy
Shizo, Death's Storehouse
7.3%inclusion3 decks41 decks
-3%synergy
The Black Gate
7.3%inclusion3 decks41 decks
4%synergy
Spymaster's Vault
7.3%inclusion3 decks41 decks
-2%synergy
Minas Morgul, Dark Fortress
7.3%inclusion3 decks41 decks
4%synergy
Karn's Bastion
7.3%inclusion3 decks41 decks
3%synergy
Castle Locthwain
7.3%inclusion3 decks41 decks
-10%synergy
Mana Artifacts
Sol Ring
88%inclusion36 decks41 decks
2%synergy
Arcane Signet
68%inclusion28 decks41 decks
6%synergy
The Soul Stone
56%inclusion23 decks41 decks
42%synergy
Thought Vessel
27%inclusion11 decks41 decks
1%synergy
Throne of Eldraine
20%inclusion8 decks41 decks
9%synergy
Mind Stone
20%inclusion8 decks41 decks
-10%synergy
Charcoal Diamond
12%inclusion5 decks41 decks
-10%synergy
Fellwar Stone
12%inclusion5 decks41 decks
-2%synergy
Sceptre of Eternal Glory
12%inclusion5 decks41 decks
4%synergy
Gauntlet of Power
10%inclusion4 decks41 decks
6%synergy
Heraldic Banner
10%inclusion4 decks41 decks
4%synergy
Extraplanar Lens
10%inclusion4 decks41 decks
5%synergy
Lands
Swamp
90%inclusion37 decks41 decks
-5%synergy
Malakir Rebirth
34%inclusion14 decks41 decks
11%synergy
Fell the Profane
29%inclusion12 decks41 decks
10%synergy
Boggart Trawler
20%inclusion8 decks41 decks
11%synergy
Agadeem's Awakening
20%inclusion8 decks41 decks
12%synergy
Snow-Covered Swamp
10%inclusion4 decks41 decks
3%synergy
Urza's Cave
7.3%inclusion3 decks41 decks
-1%synergy
Bloodstained Mire
7.3%inclusion3 decks41 decks
4%synergy