Weaponizing exact single-point life loss triggers into growing flying stats and massive card impulse Advantage creates one of the most explosive aggressive engines in Commander. On Moxfield’s competitive and high-power charts, few Rakdos () commanders offer as much immediate table pressure as Ob Nixilis, Captive Kingpin.
As a 4/3 creature with Flying and Trample costing four mana (), Ob Nixilis triggers whenever one or more opponents lose exactly 1 life. When triggered, you put a +1/+1 counter on Ob Nixilis and exile the top card of your library, which you can play until your next turn. By pairing Ob Nixilis with passive table pingers like Orcish Bowmasters or single-card infinite combo catalysts like All Will Be One, a single point of damage converts into an immediate, unstoppable game-ending loop.
Here is the strategic operational blueprint of Moxfield’s premier Ob Nixilis list, detailing how to turn tiny life ping triggers into massive creature threats and infinite impulse draws.
1. Core Mechanics & Strategic Phases
Succeeding with Ob Nixilis requires a deck structure dense with 1-damage pingers, fast Rakdos rituals, impulsive draw payoffs, and infinite ping combo engines.
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Early Game (Turns 1–2): Deploy cheap 1-damage ping enablers such as Orcish Bowmasters, Mayhem Devil, or Mishra’s Bauble alongside fast rituals like Dark Ritual.
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Mid Game (Turns 3–4): Cast Ob Nixilis, Captive Kingpin and begin triggering his impulse exile ability off fetch lands, enemy pain lands, and pingers to fill your available hand options.
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Late Game (Turns 5+): Drop All Will Be One or assemble Underworld Breach storm lines to loop damage triggers, powering up Ob Nixilis to lethal power while wiping out every opponent’s life total simultaneously.
2. Moxfield Highlights: The Kingpin’s Syndicate
The highest-rated community lists on Moxfield optimize Ob Nixilis by pairing his counter triggers with passive 1-life loss sources, infinite ping engines, and fast mana.
All Will Be One
The single-card infinite win condition. When All Will Be One is on the battlefield and an opponent loses 1 life, Ob Nixilis gets a +1/+1 counter. This causes All Will Be One to deal 1 damage to an opponent, which in turn triggers Ob Nixilis to get another +1/+1 counter and exile a card. This loop repeats infinitely until every opponent is eliminated.
Orcish Bowmasters / Mayhem Devil
The premier ping engines. Orcish Bowmasters deals 1 damage whenever an opponent draws a card beyond their first, triggering Ob Nixilis repeatedly on opponents‘ turns. Mayhem Devil turns every sacrificed treasure or fetch land on the table into a 1-damage trigger.
Underworld Breach / Jeska’s Will
High-velocity storm enablers. Underworld Breach allows you to recast cheap rituals and pingers directly out of your graveyard, utilizing the exiled cards from Ob Nixilis as continuous escape fuel.
Deflecting Swat / Imp’s Mischief
Essential Rakdos stack defense. Protecting Ob Nixilis from targeted exile or board wipes keeps your impulse draw engine active and prevents opponents from disrupting your combo turns.
3. Copy & Paste Ob Nixilis, Captive Kingpin 100-Card Decklist
Use the text box below to copy the complete highly-optimized community list. It contains exactly 1 Commander and 99 mainboard cards, calibrated perfectly for an error-free import into Moxfield.
1 Ob Nixilis, Captive Kingpin
1 All Will Be One
1 Ancient Tomb
1 Animate Dead
1 Arcane Signet
1 Arid Mesa
1 Badlands
1 Beseech the Mirror
1 Blood Crypt
1 Blood Moon
1 Bloodstained Mire
1 Bolt Bend
1 Cabal Ritual
1 Chaos Warp
1 Chrome Mox
1 City of Brass
1 City of Traitors
1 Command Tower
1 Commandeer
1 Culling the Weak
1 Dark Ritual
1 Dauthi Voidwalker
1 Deflecting Swat
1 Defense Grid
1 Demonic Tutor
1 Diabolic Intent
1 Dockside Extortionist
1 Dualcaster Mage
1 Entomb
1 Exotic Orchard
1 Fabled Passage
1 Feed the Swarm
1 Fellwar Stone
1 Final Fortune
1 Gamble
1 Gemstone Caverns
1 Gitaxian Probe
1 Grapeshot
1 Great Furnace
1 Grim Monolith
1 Imperial Seal
1 Imp's Mischief
1 Jeska's Will
1 Lion's Eye Diamond
1 Lotus Petal
1 Mana Confluence
1 Mana Crypt
1 Mana Vault
1 Marsh Flats
1 Mayhem Devil
1 Mental Misstep
1 Mischievous Quanar
1 Mishra's Bauble
1 Mox Amber
1 Mox Opal
1 Necropotence
1 Opposition Agent
1 Orcish Bowmasters
1 Otawara, Soaring City
1 Overmaster
1 Peer into the Abyss
1 Phantasmal Image
1 Phyrexian Metamorph
1 Plaza of Heroes
1 Polluted Delta
1 Professional Face-Breaker
1 Pyretic Ritual
1 Pyroblast
1 Ragavan, Nimble Pilferer
1 Reanimate
1 Red Elemental Blast
1 Reflecting Pool
1 Reliquary Tower
1 Scalding Tarn
1 Sensei's Divining Top
1 Simian Spirit Guide
1 Sol Ring
1 Sokenzan, Crucible of Defiance
1 Spectator Seating
1 Stranglehold
1 Talisman of Indulgence
1 Thoughtseize
1 Toxic Deluge
1 Treasonous Ogre
1 Underworld Breach
1 Urborg, Tomb of Yawgmoth
1 Vampiric Tutor
1 Veil of Summer
1 Verdant Catacombs
1 Volcanic Island
1 Vandalblast
1 Wishclaw Talisman
1 Wooded Foothills
1 Worldly Tutor
6 Swamp
5 Mountain
Summary: One Point of Life for Total Victory
Moxfield’s top deck builders prioritize Ob Nixilis, Captive Kingpin because he turns minor 1-life pingers into infinite impulse draws and massive combat threats. By pairing his counter ability with All Will Be One and passive table damage, you force opponents to fight an uphill battle against endless card advantage. Copy the flawless 100-card decklist above, unleash the Captive Kingpin, and dominate your next Commander pod.
