Madame Null [Making poor life decisions] by IdanBanson

Format: Commander

Commander: Madame Null, Power Broker

Bracket: 2

DeckCheck Threat Index: 23

Deck overview

This mono-black aggro deck utilizes Madame Null, Power Broker to turn undercosted, high-power creatures into massive battlefield threats. By casting low-cost creatures with steep printed power—such as Hunted Horror, Kalakscion, Hunger Tyrant, and Rot-Curse Rakshasa—you pay life equal to their power on entry to double their size with +1/+1 counters. A 2-mana 7/7 becomes an immediate 14/14 trampler. The deck supports this aggressive pressure using lifelink sources and drain effects like Gray Merchant of Asphodel and Consuming Corruption to recover spent life totals. Protection spells like Undying Evil shield key beaters from destroy-based removal. While the deck generates immense single-target combat pressure early, it remains vulnerable to sweepers, exile effects, and the lack of noncreature interaction.

Decklist (100 cards)

  • 1 Abnormal Endurance
  • 1 Armaggon, Future Shark
  • 1 Azor's Gateway // Sanctum of the Sun
  • 1 Barren Moor
  • 1 Black Sun's Zenith
  • 1 Blacklance Paragon
  • 1 Boggart Trawler // Boggart Bog
  • 1 Bubbling Muck
  • 1 Buzzard-Wasp Colony
  • 1 Cat-Gator
  • 1 Child of Night
  • 1 Consuming Corruption
  • 1 Cosmos Elixir
  • 1 Cost of Brilliance
  • 1 Crypt Ghast
  • 1 Daring Fiendbonder
  • 1 Death Denied
  • 1 Deathgreeter
  • 1 Delta Bloodflies
  • 1 Demon's Horn
  • 1 Diabolic Tutor
  • 1 Disciple of Griselbrand
  • 1 Drannith Ruins
  • 1 Egon, God of Death // Throne of Death
  • 1 Exsanguinate
  • 1 Final Act
  • 1 Give In to Violence
  • 1 Grasping Shadows // Shadows' Lair
  • 1 Gray Merchant of Asphodel
  • 1 Hunted Horror
  • 1 K'rrik, Son of Yawgmoth
  • 1 Kalakscion, Hunger Tyrant
  • 1 Kin-Tree Nurturer
  • 1 Leech Collector // Bloodletting
  • 1 Long-Bodied Grey Dog
  • 1 Madame Null, Power Broker
  • 1 Mask of Griselbrand
  • 1 Maximum Overdrive
  • 1 Morlun, Devourer of Spiders
  • 1 Nesting Grounds
  • 1 Nighthawk Scavenger
  • 1 Obsessive Pursuit
  • 1 Pain 101
  • 1 Potioner's Trove
  • 1 Ravening Warg
  • 1 Reverent Howl
  • 1 Rot-Curse Rakshasa
  • 1 Sandskitter Outrider
  • 1 Sanguine Bond
  • 1 Savanti Romero, Time's Exile
  • 1 Seizan, Perverter of Truth
  • 1 Skateboard
  • 1 Spider-Man Noir
  • 1 Sunset Saboteur
  • 1 Supernatural Stamina
  • 31 Swamp
  • 1 Tendrils of Corruption
  • 1 The Darkness Crystal
  • 1 The Endstone
  • 1 The Speed Demon
  • 1 Tormented Soul
  • 1 Tragedy Feaster
  • 1 Trespasser il-Vec
  • 1 Troop of Ponies
  • 1 Undying Evil
  • 1 Vampire of the Dire Moon
  • 1 Vault Skirge
  • 1 Vraan, Executioner Thane
  • 1 Well of Lost Dreams
  • 1 Yargle, Glutton of Urborg