Ob Nixilis, Captive Kingpin (Commander) - Optimized Combo

Ob Nixilis, Captive Kingpin
Rank #216
82decks
Ciel Collins
Jun 19, 2026
Which Commander Themes Still Don't Have a Precon?
There will be close to 200 precons by the time the year's done, but there's still so much ground to cover, as Ciel identifies the themes in need.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
The Vision and Scarlet Witch
7.1%inclusion1 decks14 decks
7%synergy
Hawkeye's Bow
7.1%inclusion1 decks14 decks
7%synergy
High Synergy Cards
Unstable Amulet
88%inclusion72 decks82 decks
85%synergy
Prosper, Tome-Bound
90%inclusion74 decks82 decks
84%synergy
Kessig Flamebreather
87%inclusion71 decks82 decks
81%synergy
All Will Be One
82%inclusion67 decks82 decks
79%synergy
Kederekt Parasite
90%inclusion74 decks82 decks
78%synergy
Casey Jones, Back Alley Brute
78%inclusion36 decks46 decks
77%synergy
Razorkin Needlehead
87%inclusion71 decks82 decks
74%synergy
Coruscation Mage
83%inclusion68 decks82 decks
74%synergy
Grapeshot
79%inclusion65 decks82 decks
74%synergy
Firebrand Archer
76%inclusion62 decks82 decks
69%synergy
Top Cards
Dark Ritual
95%inclusion78 decks82 decks
53%synergy
Deadly Rollick
78%inclusion64 decks82 decks
56%synergy
Deflecting Swat
77%inclusion63 decks82 decks
56%synergy
Birgi, God of Storytelling
72%inclusion59 decks82 decks
63%synergy
Walking Ballista
70%inclusion57 decks82 decks
68%synergy
Bolt Bend
68%inclusion56 decks82 decks
57%synergy
Agatha's Soul Cauldron
68%inclusion56 decks82 decks
67%synergy
Pyretic Ritual
66%inclusion54 decks82 decks
60%synergy
Cabal Ritual
65%inclusion53 decks82 decks
56%synergy
Scrawling Crawler
62%inclusion51 decks82 decks
53%synergy
Game Changers
Jeska's Will
85%inclusion70 decks82 decks
62%synergy
Orcish Bowmasters
83%inclusion68 decks82 decks
73%synergy
Demonic Tutor
72%inclusion59 decks82 decks
54%synergy
Gamble
70%inclusion57 decks82 decks
60%synergy
Vampiric Tutor
65%inclusion53 decks82 decks
51%synergy
Underworld Breach
57%inclusion47 decks82 decks
50%synergy
Ancient Tomb
43%inclusion35 decks82 decks
33%synergy
Necropotence
40%inclusion33 decks82 decks
35%synergy
Chrome Mox
39%inclusion32 decks82 decks
33%synergy
Mana Vault
38%inclusion31 decks82 decks
33%synergy
Creatures
Reckless Fireweaver
59%inclusion48 decks82 decks
51%synergy
Mayhem Devil
56%inclusion46 decks82 decks
32%synergy
Hexing Squelcher
55%inclusion27 decks49 decks
42%synergy
Party Thrasher
55%inclusion45 decks82 decks
49%synergy
Ragavan, Nimble Pilferer
52%inclusion43 decks82 decks
42%synergy
Simian Spirit Guide
46%inclusion38 decks82 decks
40%synergy
Dualcaster Mage
39%inclusion32 decks82 decks
30%synergy
Imperial Recruiter
34%inclusion28 decks82 decks
30%synergy
Blood Seeker
33%inclusion27 decks82 decks
25%synergy
Storm-Kiln Artist
30%inclusion25 decks82 decks
19%synergy
Opposition Agent
29%inclusion24 decks82 decks
24%synergy
Urabrask
26%inclusion21 decks82 decks
23%synergy
Fate Unraveler
26%inclusion21 decks82 decks
17%synergy
Goblin Engineer
24%inclusion20 decks82 decks
20%synergy
Dauthi Voidwalker
24%inclusion20 decks82 decks
17%synergy
Weftstalker Ardent
24%inclusion16 decks68 decks
20%synergy
Valgavoth, Harrower of Souls
23%inclusion19 decks82 decks
17%synergy
Dragon's Rage Channeler
21%inclusion17 decks82 decks
18%synergy
Gleeful Arsonist
21%inclusion17 decks82 decks
10%synergy
Disciple of the Vault
21%inclusion17 decks82 decks
17%synergy
Professional Face-Breaker
20%inclusion16 decks82 decks
4%synergy
Blood Artist
18%inclusion15 decks82 decks
-0%synergy
Thermo-Alchemist
17%inclusion14 decks82 decks
12%synergy
Soot Imp
17%inclusion14 decks82 decks
16%synergy
Blood Pet
16%inclusion13 decks82 decks
14%synergy
Avalanche of Sector 7
15%inclusion11 decks71 decks
15%synergy
Creeping Bloodsucker
15%inclusion12 decks82 decks
9%synergy
Stormfist Crusader
15%inclusion12 decks82 decks
3%synergy
Electro, Assaulting Battery
13%inclusion9 decks67 decks
8%synergy
Rampaging Ferocidon
13%inclusion11 decks82 decks
6%synergy
Electrostatic Field
12%inclusion10 decks82 decks
9%synergy
Pain Distributor
12%inclusion10 decks82 decks
11%synergy
Iridescent Vinelasher
12%inclusion10 decks82 decks
9%synergy
Erebor Flamesmith
12%inclusion10 decks82 decks
10%synergy
Skirk Prospector
11%inclusion9 decks82 decks
6%synergy
Hedron Detonator
10%inclusion8 decks82 decks
9%synergy
Deadpool, Trading Card
10%inclusion7 decks73 decks
6%synergy
The Red Terror
8.5%inclusion7 decks82 decks
8%synergy
Nightshade Harvester
8.5%inclusion7 decks82 decks
2%synergy
Kardur, Doomscourge
8.5%inclusion7 decks82 decks
-9%synergy
Pinnacle Monk
8.5%inclusion7 decks82 decks
1%synergy
Marionette Apprentice
7.3%inclusion6 decks82 decks
-2%synergy
Triskelion
7.3%inclusion6 decks82 decks
7%synergy
Kediss, Emberclaw Familiar
7.3%inclusion6 decks82 decks
5%synergy
Glaring Fleshraker
6.1%inclusion5 decks82 decks
6%synergy
Hoarding Broodlord
6.1%inclusion5 decks82 decks
2%synergy
Spear Spewer
6.1%inclusion5 decks82 decks
3%synergy
Boggart Trawler
6.1%inclusion5 decks82 decks
-1%synergy
Zulaport Cutthroat
6.1%inclusion5 decks82 decks
-2%synergy
Emeritus of Woe
5.7%inclusion2 decks35 decks
3%synergy
Instants
Red Elemental Blast
60%inclusion49 decks82 decks
51%synergy
Untimely Malfunction
57%inclusion47 decks82 decks
39%synergy
Desperate Ritual
56%inclusion46 decks82 decks
51%synergy
Pyroblast
54%inclusion44 decks82 decks
45%synergy
Seething Song
50%inclusion41 decks82 decks
38%synergy
Gut Shot
46%inclusion38 decks82 decks
44%synergy
The Last Agni Kai
46%inclusion27 decks59 decks
41%synergy
Vivi's Persistence
44%inclusion27 decks61 decks
40%synergy
Lightning Bolt
43%inclusion35 decks82 decks
24%synergy
Culling the Weak
41%inclusion34 decks82 decks
35%synergy
Redirect Lightning
39%inclusion26 decks67 decks
29%synergy
Tibalt's Trickery
37%inclusion30 decks82 decks
24%synergy
Flare of Duplication
37%inclusion30 decks82 decks
32%synergy
Rakdos Charm
35%inclusion29 decks82 decks
-8%synergy
Saw in Half
35%inclusion29 decks82 decks
24%synergy
Fire Covenant
33%inclusion27 decks82 decks
27%synergy
Final Fortune
30%inclusion25 decks82 decks
28%synergy
Abrade
30%inclusion25 decks82 decks
9%synergy
Chaos Warp
28%inclusion23 decks82 decks
-19%synergy
Ad Nauseam
27%inclusion22 decks82 decks
24%synergy
Imp's Mischief
23%inclusion19 decks82 decks
14%synergy
Terminate
21%inclusion17 decks82 decks
-19%synergy
Malakir Rebirth
21%inclusion17 decks82 decks
5%synergy
Slaughter Pact
18%inclusion15 decks82 decks
17%synergy
Delayed Blast Fireball
18%inclusion15 decks82 decks
14%synergy
Flashback
18%inclusion7 decks40 decks
12%synergy
Fell the Profane
16%inclusion13 decks82 decks
3%synergy
Tainted Pact
16%inclusion13 decks82 decks
14%synergy
Dismember
16%inclusion13 decks82 decks
12%synergy
Snuff Out
15%inclusion12 decks82 decks
10%synergy
Withering Torment
15%inclusion12 decks82 decks
-7%synergy
Entomb
11%inclusion9 decks82 decks
4%synergy
Deadly Dispute
11%inclusion9 decks82 decks
-16%synergy
Spikefield Hazard
10%inclusion8 decks82 decks
7%synergy
Bedevil
10%inclusion8 decks82 decks
-25%synergy
Valakut Awakening
10%inclusion8 decks82 decks
2%synergy
Fling
8.5%inclusion7 decks82 decks
4%synergy
Go for the Throat
8.5%inclusion7 decks82 decks
1%synergy
Rending Volley
7.3%inclusion6 decks82 decks
7%synergy
Needle Drop
7.3%inclusion6 decks82 decks
7%synergy
Flick a Coin
7.3%inclusion6 decks82 decks
6%synergy
Lava Dart
7.3%inclusion6 decks82 decks
7%synergy
Unexpected Windfall
6.1%inclusion5 decks82 decks
-8%synergy
Big Score
6.1%inclusion5 decks82 decks
-14%synergy
Sorceries
Rite of Flame
55%inclusion45 decks82 decks
50%synergy
Reanimate
39%inclusion32 decks82 decks
16%synergy
Toxic Deluge
33%inclusion27 decks82 decks
15%synergy
Strike It Rich
33%inclusion27 decks82 decks
29%synergy
Diabolic Intent
30%inclusion25 decks82 decks
22%synergy
End the Festivities
30%inclusion25 decks82 decks
24%synergy
Imperial Seal
27%inclusion22 decks82 decks
22%synergy
Feed the Swarm
27%inclusion22 decks82 decks
-14%synergy
Molten Duplication
26%inclusion21 decks82 decks
20%synergy
Beseech the Mirror
24%inclusion20 decks82 decks
21%synergy
Vandalblast
23%inclusion19 decks82 decks
-7%synergy
Wheel of Fortune
23%inclusion19 decks82 decks
17%synergy
Tectonic Hazard
22%inclusion18 decks82 decks
17%synergy
Light Up the Stage
21%inclusion17 decks82 decks
11%synergy
Blasphemous Act
20%inclusion16 decks82 decks
-31%synergy
Vicious Rumors
18%inclusion15 decks82 decks
17%synergy
Grim Tutor
17%inclusion14 decks82 decks
13%synergy
Faithless Looting
16%inclusion13 decks82 decks
-12%synergy
Praetor's Grasp
16%inclusion13 decks82 decks
13%synergy
Twinflame
15%inclusion12 decks82 decks
9%synergy
Mana Geyser
15%inclusion12 decks82 decks
2%synergy
Yawgmoth's Will
13%inclusion11 decks82 decks
12%synergy
Shatterskull Smashing
12%inclusion10 decks82 decks
9%synergy
Winds of Change
10%inclusion8 decks82 decks
9%synergy
Wheel of Misfortune
7.3%inclusion6 decks82 decks
2%synergy
Chandra's Ignition
7.3%inclusion6 decks82 decks
1%synergy
Night's Whisper
6.1%inclusion5 decks82 decks
-14%synergy
Burning Inquiry
6.1%inclusion5 decks82 decks
5%synergy
Utility Artifacts
Sensei's Divining Top
61%inclusion50 decks82 decks
55%synergy
Black Mage's Rod
54%inclusion38 decks71 decks
44%synergy
Lightning Greaves
52%inclusion43 decks82 decks
17%synergy
Wishclaw Talisman
41%inclusion34 decks82 decks
35%synergy
Bolas's Citadel
30%inclusion25 decks82 decks
20%synergy
Swiftfoot Boots
30%inclusion25 decks82 decks
-1%synergy
The One Ring
27%inclusion22 decks82 decks
19%synergy
Ruby Medallion
22%inclusion18 decks82 decks
11%synergy
Grinding Station
21%inclusion17 decks82 decks
19%synergy
Vexing Bauble
17%inclusion14 decks82 decks
16%synergy
Aetherflux Reservoir
11%inclusion9 decks82 decks
8%synergy
Defense Grid
10%inclusion8 decks82 decks
8%synergy
Jet Medallion
10%inclusion8 decks82 decks
2%synergy
Mithril Coat
7.3%inclusion6 decks82 decks
3%synergy
Sundial of the Infinite
7.3%inclusion6 decks82 decks
7%synergy
Conqueror's Flail
7.3%inclusion6 decks82 decks
7%synergy
Copper Tablet
6.1%inclusion5 decks82 decks
5%synergy
Basilisk Collar
6.1%inclusion5 decks82 decks
-5%synergy
Enchantments
Shadow of the Goblin
60%inclusion40 decks67 decks
57%synergy
Roiling Vortex
51%inclusion42 decks82 decks
43%synergy
Underworld Dreams
43%inclusion35 decks82 decks
34%synergy
Manabarbs
38%inclusion31 decks82 decks
32%synergy
Impact Tremors
13%inclusion11 decks82 decks
2%synergy
Pyrohemia
10%inclusion8 decks82 decks
8%synergy
Spiteful Visions
8.5%inclusion7 decks82 decks
-1%synergy
Black Market Connections
8.5%inclusion7 decks82 decks
-9%synergy
Pestilence
8.5%inclusion7 decks82 decks
7%synergy
Passionate Archaeologist
7.3%inclusion6 decks82 decks
4%synergy
The Meathook Massacre
6.1%inclusion5 decks82 decks
2%synergy
Powerbalance
6.1%inclusion5 decks82 decks
4%synergy
Charred Foyer // Warped Space
6.1%inclusion5 decks82 decks
4%synergy
Forsaken Wastes
6.1%inclusion5 decks82 decks
5%synergy
Utility Lands
Shivan Gorge
34%inclusion28 decks82 decks
25%synergy
Emergence Zone
32%inclusion26 decks82 decks
29%synergy
Urza's Saga
30%inclusion25 decks82 decks
24%synergy
Lindblum, Industrial Regency
27%inclusion19 decks71 decks
18%synergy
Sunscorched Desert
22%inclusion18 decks82 decks
20%synergy
Bojuka Bog
21%inclusion17 decks82 decks
-15%synergy
Urborg, Tomb of Yawgmoth
18%inclusion15 decks82 decks
-0%synergy
Leechridden Swamp
17%inclusion14 decks82 decks
8%synergy
Takenuma, Abandoned Mire
16%inclusion13 decks82 decks
7%synergy
Arena of Glory
11%inclusion9 decks82 decks
2%synergy
Great Furnace
11%inclusion9 decks82 decks
5%synergy
Sokenzan, Crucible of Defiance
10%inclusion8 decks82 decks
6%synergy
City of Traitors
10%inclusion8 decks82 decks
8%synergy
Rogue's Passage
10%inclusion8 decks82 decks
-10%synergy
Shizo, Death's Storehouse
8.5%inclusion7 decks82 decks
3%synergy
Witch's Clinic
8.5%inclusion7 decks82 decks
1%synergy
Phyrexian Tower
8.5%inclusion7 decks82 decks
-2%synergy
Command Beacon
8.5%inclusion7 decks82 decks
2%synergy
Vault of Whispers
6.1%inclusion5 decks82 decks
-0%synergy
Crystal Vein
6.1%inclusion5 decks82 decks
5%synergy
Cabal Coffers
6.1%inclusion5 decks82 decks
-3%synergy
Reliquary Tower
6.1%inclusion5 decks82 decks
-12%synergy
Barbarian Ring
6.1%inclusion5 decks82 decks
4%synergy
Mana Artifacts
Arcane Signet
98%inclusion80 decks82 decks
16%synergy
Sol Ring
98%inclusion80 decks82 decks
12%synergy
Talisman of Indulgence
90%inclusion74 decks82 decks
35%synergy
Fellwar Stone
72%inclusion59 decks82 decks
39%synergy
Lotus Petal
59%inclusion48 decks82 decks
51%synergy
Rakdos Signet
48%inclusion39 decks82 decks
-10%synergy
Mox Amber
35%inclusion29 decks82 decks
31%synergy
Mox Opal
26%inclusion21 decks82 decks
21%synergy
Mox Diamond
15%inclusion12 decks82 decks
11%synergy
Cursed Mirror
13%inclusion11 decks82 decks
2%synergy
Mind Stone
13%inclusion11 decks82 decks
-15%synergy
Lion's Eye Diamond
11%inclusion9 decks82 decks
8%synergy
Grim Monolith
8.5%inclusion7 decks82 decks
7%synergy
Springleaf Drum
7.3%inclusion6 decks82 decks
5%synergy
Thought Vessel
6.1%inclusion5 decks82 decks
-12%synergy
Lands
Swamp
99%inclusion81 decks82 decks
1%synergy
Command Tower
96%inclusion79 decks82 decks
10%synergy
Mountain
96%inclusion79 decks82 decks
-1%synergy
Blood Crypt
87%inclusion71 decks82 decks
40%synergy
Sulfurous Springs
82%inclusion67 decks82 decks
34%synergy
Bloodstained Mire
77%inclusion63 decks82 decks
43%synergy
Mount Doom
73%inclusion60 decks82 decks
57%synergy
Luxury Suite
71%inclusion58 decks82 decks
33%synergy
Blazemire Verge
63%inclusion52 decks82 decks
33%synergy
Dragonskull Summit
62%inclusion51 decks82 decks
-2%synergy
Raucous Theater
54%inclusion44 decks82 decks
32%synergy
Blightstep Pathway
45%inclusion37 decks82 decks
23%synergy
Haunted Ridge
44%inclusion36 decks82 decks
8%synergy
Exotic Orchard
43%inclusion35 decks82 decks
12%synergy
City of Brass
41%inclusion34 decks82 decks
35%synergy
Smoldering Marsh
40%inclusion33 decks82 decks
-23%synergy
Graven Cairns
40%inclusion33 decks82 decks
9%synergy
Tainted Peak
40%inclusion33 decks82 decks
-3%synergy
Mana Confluence
35%inclusion29 decks82 decks
30%synergy
Badlands
34%inclusion28 decks82 decks
21%synergy
Gemstone Caverns
32%inclusion26 decks82 decks
27%synergy
Arid Mesa
32%inclusion26 decks82 decks
24%synergy
Wooded Foothills
30%inclusion25 decks82 decks
23%synergy
Scalding Tarn
30%inclusion25 decks82 decks
23%synergy
Polluted Delta
30%inclusion25 decks82 decks
23%synergy
Marsh Flats
29%inclusion24 decks82 decks
21%synergy
Shadowblood Ridge
27%inclusion22 decks82 decks
-8%synergy
Foreboding Ruins
26%inclusion21 decks82 decks
-20%synergy
Blackcleave Cliffs
24%inclusion20 decks82 decks
4%synergy
Verdant Catacombs
23%inclusion19 decks82 decks
16%synergy
Malakir Rebirth
21%inclusion17 decks82 decks
5%synergy
Fell the Profane
16%inclusion13 decks82 decks
3%synergy
Jagged Barrens
16%inclusion13 decks82 decks
9%synergy
Prismatic Vista
13%inclusion11 decks82 decks
8%synergy
Rakdos Carnarium
12%inclusion10 decks82 decks
-19%synergy
Spire of Industry
12%inclusion10 decks82 decks
9%synergy
Shatterskull Smashing
12%inclusion10 decks82 decks
9%synergy
Starting Town
11%inclusion8 decks71 decks
9%synergy
Temple of Malice
11%inclusion9 decks82 decks
-22%synergy
Cavern of Souls
11%inclusion9 decks82 decks
6%synergy
Forbidden Orchard
11%inclusion9 decks82 decks
9%synergy
Reflecting Pool
10%inclusion8 decks82 decks
7%synergy
Spikefield Hazard
10%inclusion8 decks82 decks
7%synergy
Valakut Awakening
10%inclusion8 decks82 decks
2%synergy
Pinnacle Monk
8.5%inclusion7 decks82 decks
1%synergy
Snow-Covered Mountain
7.3%inclusion6 decks82 decks
4%synergy
Fabled Passage
6.1%inclusion5 decks82 decks
-3%synergy
Canyon Slough
6.1%inclusion5 decks82 decks
-14%synergy
Myriad Landscape
6.1%inclusion5 decks82 decks
-11%synergy
Boggart Trawler
6.1%inclusion5 decks82 decks
-1%synergy