Arcane Foundry › Commanders › Ob Nixilis, Unshackled
Ob Nixilis, Unshackled
Legendary Creature — Demon · {4}{B}{B} · Black commander
Flying, trample
Whenever an opponent searches their library, that player sacrifices a creature of their choice and loses 10 life.
Whenever another creature dies, put a +1/+1 counter on Ob Nixilis.
Build an Ob Nixilis, Unshackled deck →
What Ob Nixilis, Unshackled actually does
Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.
- Triggered ability · otherWhenever an opponent searches their library, that player sacrifices a creature of their choice and loses 10 life.
- Triggered ability · deathWhenever another creature dies, put a +1/+1 counter on Ob Nixilis.
- Keyword · flyingflying
- Keyword · trampletrample
What an Ob Nixilis, Unshackled deck wants
The plan the Forge derives for this commander: the roles it fills and how many of each.
- 10× Punishes the opponents' own actions — casting, drawing, searching, attacking cost them
- 8× A tax, lock or hoser aimed at the opponents — the deck's parity break
- 7× Sacrifice a creature for no mana, repeatably
- 16× Put +1/+1 counters on creatures you control, or multiply the ones already there
- 5× Actually remove one problem permanent — preventing its damage is not removing it
- 1× Answer a whole board at once
- 9× Find the exact card the plan needs
- 7× Refill your hand
- 2× Keep a permanent you control alive through removal
Best cards for Ob Nixilis, Unshackled
Ranked by an engine that reads what each card does — its real cost, its delay and how reliably it works — rather than counting how often other people play it.
Punishes the opponents' own actions — casting, drawing, searching, attacking cost them
- Kederekt Parasite1 mana
- Vexing Bauble1 mana
- Scrawling Crawler3 mana
- Sheoldred, the Apocalypse4 mana
- Underworld Dreams3 mana
- Fate Unraveler4 mana
- Mai, Scornful Striker2 mana
- Painful Quandary5 mana
A tax, lock or hoser aimed at the opponents — the deck's parity break
- Shadowspear1 mana
- Arcane Lighthouse0 mana
- Grafdigger's Cage1 mana
- Conqueror's Flail2 mana
- Winter Moon2 mana
- Blightbeetle2 mana
- Soulless Jailer2 mana
- Weathered Runestone2 mana
Sacrifice a creature for no mana, repeatably
- Phyrexian Tower0 mana
- High Market0 mana
- Lazotep Quarry0 mana
- Susur Secundi, Void Altar0 mana
- Scavenger's Talent1 mana
- Hostile Hostel // Creeping Inn0 mana
- Miren, the Moaning Well0 mana
- Fain, the Broker3 mana
Put +1/+1 counters on creatures you control, or multiply the ones already there
- Karn's Bastion0 mana
- Blightbelly Rat2 mana
- Contagion Clasp2 mana
- Drown in Ichor2 mana
- Yawgmoth, Thran Physician4 mana
- Glistening Sphere3 mana
- Staff of Compleation3 mana
- Sword of Truth and Justice3 mana
Actually remove one problem permanent — preventing its damage is not removing it
- Defile1 mana
- Tragic Slip1 mana
- Infernal Grasp2 mana
- Fatal Push1 mana
- Bitter Triumph2 mana
- Black Sun's Twilight1 mana
- Cut Down1 mana
- Erebos's Intervention1 mana
Answer a whole board at once
- Do or Die2 mana
- Force of Despair3 mana
- Accursed Marauder2 mana
- Bontu's Last Reckoning3 mana
- Innocent Blood1 mana
- Coils of the Medusa2 mana
- Forced March3 mana
- Nature's Ruin3 mana
Find the exact card the plan needs
- Demonic Tutor2 mana
- Diabolic Intent2 mana
- Vampiric Tutor1 mana
- Imperial Seal1 mana
- Insatiable Avarice1 mana
- Diabolic Intent2 mana
- Grim Tutor3 mana
- Liliana Vess // Liliana Vess0 mana
Refill your hand
- Skullclamp1 mana
- Orcish Bowmasters2 mana
- Black Market Connections3 mana
- Braids, Arisen Nightmare3 mana
- Morbid Opportunist3 mana
- Phyrexian Arena3 mana
- The One Ring4 mana
- Kederekt Parasite1 mana
Keep a permanent you control alive through removal
- Cryptothrall4 mana
- Lightning Greaves2 mana
- Swiftfoot Boots2 mana
- Eldrazi Monument5 mana
- Commander's Plate1 mana
- Mithril Coat3 mana
- Akroma's Memorial7 mana
- The Walls of Ba Sing Se8 mana