Ob Nixilis, Captive Kingpin (Commander) - Optimized

Ob Nixilis, Captive Kingpin
Rank #216
727decks
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
Hawkeye's Bow
2.9%inclusion2 decks70 decks
3%synergy
Doctor Doom, Unrivaled
1.4%inclusion1 decks70 decks
1%synergy
Asgardian Inspiration
1.4%inclusion1 decks70 decks
1%synergy
The Vision and Scarlet Witch
1.4%inclusion1 decks70 decks
1%synergy
High Synergy Cards
All Will Be One
81%inclusion592 decks727 decks
78%synergy
Kederekt Parasite
88%inclusion643 decks727 decks
76%synergy
Prosper, Tome-Bound
80%inclusion583 decks727 decks
74%synergy
Unstable Amulet
76%inclusion549 decks727 decks
73%synergy
Razorkin Needlehead
84%inclusion609 decks727 decks
72%synergy
Kessig Flamebreather
74%inclusion537 decks727 decks
68%synergy
Firebrand Archer
72%inclusion524 decks727 decks
66%synergy
Grapeshot
69%inclusion500 decks727 decks
64%synergy
Coruscation Mage
71%inclusion517 decks727 decks
62%synergy
Roiling Vortex
61%inclusion447 decks727 decks
53%synergy
Top Cards
Dark Ritual
88%inclusion637 decks727 decks
45%synergy
Deflecting Swat
64%inclusion462 decks727 decks
43%synergy
Deadly Rollick
62%inclusion454 decks727 decks
41%synergy
Scrawling Crawler
62%inclusion450 decks725 decks
53%synergy
Birgi, God of Storytelling
62%inclusion450 decks727 decks
53%synergy
Mayhem Devil
60%inclusion434 decks727 decks
36%synergy
Lightning Greaves
57%inclusion416 decks727 decks
22%synergy
Bolt Bend
54%inclusion393 decks727 decks
43%synergy
Shadow of the Goblin
54%inclusion276 decks511 decks
51%synergy
Walking Ballista
53%inclusion387 decks727 decks
51%synergy
Game Changers
Orcish Bowmasters
73%inclusion532 decks727 decks
63%synergy
Jeska's Will
71%inclusion518 decks727 decks
48%synergy
Demonic Tutor
57%inclusion416 decks727 decks
40%synergy
Vampiric Tutor
53%inclusion387 decks727 decks
40%synergy
Gamble
48%inclusion346 decks727 decks
38%synergy
Underworld Breach
45%inclusion329 decks727 decks
38%synergy
Ancient Tomb
36%inclusion260 decks727 decks
27%synergy
Chrome Mox
32%inclusion235 decks727 decks
27%synergy
Mana Vault
30%inclusion218 decks727 decks
25%synergy
Necropotence
28%inclusion203 decks727 decks
22%synergy
Creatures
Casey Jones, Back Alley Brute
50%inclusion171 decks343 decks
48%synergy
Party Thrasher
45%inclusion325 decks727 decks
39%synergy
Reckless Fireweaver
44%inclusion323 decks727 decks
37%synergy
Simian Spirit Guide
41%inclusion297 decks727 decks
35%synergy
Ragavan, Nimble Pilferer
40%inclusion293 decks727 decks
30%synergy
Blood Seeker
40%inclusion292 decks727 decks
32%synergy
Dualcaster Mage
37%inclusion269 decks727 decks
28%synergy
Hexing Squelcher
36%inclusion141 decks391 decks
23%synergy
Fate Unraveler
30%inclusion217 decks727 decks
21%synergy
Blood Artist
30%inclusion215 decks727 decks
11%synergy
Storm-Kiln Artist
28%inclusion203 decks727 decks
16%synergy
Urabrask
28%inclusion202 decks727 decks
25%synergy
Thermo-Alchemist
27%inclusion199 decks727 decks
22%synergy
Imperial Recruiter
26%inclusion190 decks727 decks
22%synergy
Gleeful Arsonist
26%inclusion189 decks727 decks
15%synergy
Valgavoth, Harrower of Souls
25%inclusion183 decks727 decks
19%synergy
Opposition Agent
23%inclusion164 decks727 decks
18%synergy
Rampaging Ferocidon
22%inclusion163 decks727 decks
15%synergy
Creeping Bloodsucker
21%inclusion155 decks727 decks
16%synergy
Disciple of the Vault
20%inclusion148 decks727 decks
17%synergy
Iridescent Vinelasher
20%inclusion147 decks727 decks
17%synergy
Dauthi Voidwalker
20%inclusion147 decks727 decks
13%synergy
Professional Face-Breaker
20%inclusion143 decks727 decks
4%synergy
Goblin Engineer
19%inclusion138 decks727 decks
15%synergy
Stormfist Crusader
19%inclusion136 decks727 decks
7%synergy
Soot Imp
17%inclusion122 decks727 decks
16%synergy
Dragon's Rage Channeler
17%inclusion121 decks727 decks
14%synergy
Weftstalker Ardent
16%inclusion92 decks562 decks
13%synergy
Electrostatic Field
16%inclusion115 decks727 decks
13%synergy
Kardur, Doomscourge
16%inclusion114 decks727 decks
-2%synergy
Nightshade Harvester
15%inclusion106 decks727 decks
8%synergy
Marionette Apprentice
14%inclusion100 decks727 decks
5%synergy
Spear Spewer
13%inclusion91 decks727 decks
9%synergy
Pain Distributor
12%inclusion88 decks727 decks
11%synergy
Erebor Flamesmith
11%inclusion80 decks727 decks
9%synergy
Avalanche of Sector 7
10%inclusion62 decks611 decks
9%synergy
Deadpool, Trading Card
9.4%inclusion61 decks647 decks
5%synergy
Syr Konrad, the Grim
8.9%inclusion65 decks727 decks
-0%synergy
Laelia, the Blade Reforged
8.9%inclusion65 decks727 decks
5%synergy
Rug of Smothering
8.8%inclusion64 decks727 decks
4%synergy
Immolation Shaman
7.7%inclusion56 decks727 decks
6%synergy
Zulaport Cutthroat
7.3%inclusion53 decks727 decks
-1%synergy
Agate Instigator
6.9%inclusion50 decks727 decks
3%synergy
Glaring Fleshraker
6.6%inclusion48 decks727 decks
6%synergy
Blood Pet
6.6%inclusion48 decks727 decks
4%synergy
Electro, Assaulting Battery
6.4%inclusion33 decks515 decks
1%synergy
Sabotender
6.3%inclusion38 decks600 decks
5%synergy
Wild-Magic Sorcerer
6.3%inclusion46 decks727 decks
2%synergy
The Red Terror
6.3%inclusion46 decks727 decks
6%synergy
Persistent Constrictor
6.3%inclusion46 decks727 decks
0%synergy
Instants
Cabal Ritual
51%inclusion374 decks727 decks
43%synergy
Rakdos Charm
50%inclusion365 decks727 decks
6%synergy
Red Elemental Blast
50%inclusion361 decks727 decks
41%synergy
Pyretic Ritual
50%inclusion360 decks727 decks
44%synergy
Pyroblast
49%inclusion355 decks727 decks
40%synergy
Desperate Ritual
47%inclusion339 decks727 decks
42%synergy
Untimely Malfunction
45%inclusion326 decks727 decks
26%synergy
Seething Song
38%inclusion278 decks727 decks
27%synergy
Tibalt's Trickery
38%inclusion276 decks727 decks
25%synergy
Gut Shot
38%inclusion275 decks727 decks
36%synergy
Chaos Warp
36%inclusion263 decks727 decks
-11%synergy
Lightning Bolt
35%inclusion258 decks727 decks
17%synergy
The Last Agni Kai
35%inclusion160 decks455 decks
30%synergy
Abrade
31%inclusion228 decks727 decks
10%synergy
Culling the Weak
31%inclusion223 decks727 decks
25%synergy
Redirect Lightning
29%inclusion152 decks528 decks
19%synergy
Terminate
28%inclusion206 decks727 decks
-11%synergy
Flare of Duplication
28%inclusion204 decks727 decks
23%synergy
Saw in Half
28%inclusion202 decks727 decks
16%synergy
Fire Covenant
25%inclusion181 decks727 decks
19%synergy
Imp's Mischief
24%inclusion175 decks727 decks
15%synergy
Vivi's Persistence
23%inclusion112 decks480 decks
20%synergy
Bedevil
20%inclusion147 decks727 decks
-14%synergy
Final Fortune
19%inclusion140 decks727 decks
17%synergy
Spikefield Hazard
19%inclusion139 decks727 decks
17%synergy
Malakir Rebirth
19%inclusion139 decks727 decks
4%synergy
Delayed Blast Fireball
19%inclusion138 decks727 decks
15%synergy
Dismember
18%inclusion131 decks727 decks
14%synergy
Withering Torment
17%inclusion127 decks727 decks
-4%synergy
Ad Nauseam
17%inclusion125 decks727 decks
15%synergy
Flashback
16%inclusion43 decks268 decks
11%synergy
Fell the Profane
15%inclusion107 decks727 decks
2%synergy
Slaughter Pact
15%inclusion107 decks727 decks
14%synergy
Snuff Out
15%inclusion106 decks727 decks
10%synergy
Infernal Grasp
14%inclusion105 decks727 decks
-0%synergy
Lava Dart
11%inclusion80 decks727 decks
10%synergy
Tainted Pact
10%inclusion75 decks727 decks
8%synergy
Deadly Dispute
9.1%inclusion66 decks727 decks
-18%synergy
Entomb
8.9%inclusion65 decks727 decks
2%synergy
Flick a Coin
8.4%inclusion61 decks727 decks
7%synergy
Go for the Throat
8.0%inclusion58 decks727 decks
0%synergy
Big Score
7.8%inclusion57 decks727 decks
-13%synergy
Fling
7.3%inclusion53 decks727 decks
3%synergy
Needle Drop
7.3%inclusion53 decks727 decks
7%synergy
Return the Favor
6.9%inclusion50 decks727 decks
-0%synergy
Unexpected Windfall
6.5%inclusion47 decks727 decks
-8%synergy
Rending Volley
6.3%inclusion46 decks727 decks
6%synergy
Wild Magic Surge
6.3%inclusion46 decks727 decks
4%synergy
Valakut Awakening
6.3%inclusion46 decks727 decks
-1%synergy
Thrill of Possibility
5.6%inclusion41 decks727 decks
-13%synergy
Sorceries
Rite of Flame
44%inclusion319 decks727 decks
39%synergy
Feed the Swarm
37%inclusion267 decks727 decks
-5%synergy
Blasphemous Act
36%inclusion264 decks727 decks
-14%synergy
End the Festivities
33%inclusion243 decks727 decks
27%synergy
Reanimate
32%inclusion233 decks727 decks
9%synergy
Toxic Deluge
30%inclusion218 decks727 decks
12%synergy
Diabolic Intent
28%inclusion200 decks727 decks
19%synergy
Vandalblast
26%inclusion191 decks727 decks
-4%synergy
Imperial Seal
22%inclusion160 decks727 decks
17%synergy
Strike It Rich
21%inclusion152 decks727 decks
17%synergy
Tectonic Hazard
19%inclusion140 decks727 decks
14%synergy
Beseech the Mirror
19%inclusion139 decks727 decks
15%synergy
Molten Duplication
19%inclusion137 decks727 decks
13%synergy
Wheel of Fortune
19%inclusion137 decks727 decks
13%synergy
Twinflame
19%inclusion136 decks727 decks
13%synergy
Faithless Looting
19%inclusion135 decks727 decks
-9%synergy
Vicious Rumors
16%inclusion117 decks727 decks
15%synergy
Mana Geyser
16%inclusion115 decks727 decks
3%synergy
Chandra's Ignition
15%inclusion111 decks727 decks
9%synergy
Light Up the Stage
13%inclusion96 decks727 decks
4%synergy
Praetor's Grasp
12%inclusion90 decks727 decks
10%synergy
Grim Tutor
12%inclusion88 decks727 decks
8%synergy
Winds of Change
10%inclusion74 decks727 decks
9%synergy
Wheel of Misfortune
9.4%inclusion68 decks727 decks
4%synergy
Yawgmoth's Will
8.4%inclusion61 decks727 decks
7%synergy
Diabolic Tutor
8.0%inclusion58 decks727 decks
2%synergy
Peer into the Abyss
6.7%inclusion49 decks727 decks
3%synergy
Bloodsoaked Insight
6.6%inclusion48 decks727 decks
-2%synergy
Shatterskull Smashing
6.6%inclusion48 decks727 decks
3%synergy
Sign in Blood
6.5%inclusion47 decks727 decks
-17%synergy
Night's Whisper
6.5%inclusion47 decks727 decks
-13%synergy
Damnation
6.3%inclusion46 decks727 decks
-1%synergy
Cornered by Black Mages
5.2%inclusion31 decks601 decks
-3%synergy
Burning Inquiry
5.1%inclusion37 decks727 decks
4%synergy
Utility Artifacts
Agatha's Soul Cauldron
49%inclusion356 decks727 decks
47%synergy
Sensei's Divining Top
45%inclusion327 decks727 decks
39%synergy
Black Mage's Rod
40%inclusion248 decks614 decks
31%synergy
Swiftfoot Boots
38%inclusion273 decks727 decks
6%synergy
Wishclaw Talisman
35%inclusion257 decks727 decks
29%synergy
Bolas's Citadel
28%inclusion200 decks727 decks
17%synergy
The One Ring
24%inclusion173 decks727 decks
16%synergy
Ruby Medallion
22%inclusion163 decks727 decks
11%synergy
Grinding Station
16%inclusion116 decks727 decks
14%synergy
Vexing Bauble
16%inclusion115 decks727 decks
14%synergy
Defense Grid
13%inclusion95 decks727 decks
11%synergy
Jet Medallion
11%inclusion80 decks727 decks
3%synergy
Basilisk Collar
11%inclusion79 decks727 decks
0%synergy
Mithril Coat
9.4%inclusion68 decks727 decks
5%synergy
Aetherflux Reservoir
8.4%inclusion61 decks727 decks
5%synergy
Sundial of the Infinite
8.4%inclusion61 decks727 decks
8%synergy
Copper Tablet
7.7%inclusion56 decks727 decks
7%synergy
Bontu's Monument
7.4%inclusion54 decks727 decks
4%synergy
Barbed Wire
7.0%inclusion51 decks727 decks
6%synergy
Cryptolith Fragment
6.9%inclusion50 decks727 decks
3%synergy
Enchantments
Underworld Dreams
48%inclusion348 decks727 decks
40%synergy
Manabarbs
46%inclusion331 decks727 decks
40%synergy
Spiteful Visions
23%inclusion168 decks727 decks
14%synergy
Impact Tremors
19%inclusion141 decks727 decks
8%synergy
Pestilence
17%inclusion122 decks727 decks
15%synergy
Pyrohemia
14%inclusion99 decks727 decks
12%synergy
Passionate Archaeologist
11%inclusion82 decks727 decks
8%synergy
The Meathook Massacre
10%inclusion71 decks727 decks
6%synergy
Burning Earth
9.2%inclusion67 decks727 decks
8%synergy
Black Market Connections
8.0%inclusion58 decks727 decks
-10%synergy
Phyrexian Arena
7.6%inclusion55 decks727 decks
-16%synergy
Kaya's Ghostform
7.4%inclusion54 decks727 decks
2%synergy
Revenge of Ravens
7.0%inclusion51 decks727 decks
5%synergy
Forsaken Wastes
6.3%inclusion46 decks727 decks
5%synergy
Blood Moon
5.4%inclusion39 decks727 decks
3%synergy
Planeswalkers
Ob Nixilis, the Hate-Twisted
12%inclusion89 decks727 decks
10%synergy
Chandra, Awakened Inferno
12%inclusion87 decks727 decks
8%synergy
Chandra, Dressed to Kill
5.6%inclusion41 decks727 decks
5%synergy
Utility Lands
Shivan Gorge
34%inclusion246 decks727 decks
25%synergy
Bojuka Bog
26%inclusion187 decks727 decks
-10%synergy
Urza's Saga
25%inclusion181 decks727 decks
19%synergy
Leechridden Swamp
24%inclusion177 decks727 decks
15%synergy
Urborg, Tomb of Yawgmoth
23%inclusion170 decks727 decks
5%synergy
Lindblum, Industrial Regency
21%inclusion128 decks607 decks
12%synergy
Emergence Zone
21%inclusion150 decks727 decks
18%synergy
Sunscorched Desert
19%inclusion141 decks727 decks
18%synergy
Rogue's Passage
13%inclusion95 decks727 decks
-7%synergy
Takenuma, Abandoned Mire
12%inclusion88 decks727 decks
4%synergy
Command Beacon
11%inclusion80 decks727 decks
5%synergy
Phyrexian Tower
8.5%inclusion62 decks727 decks
-2%synergy
Sokenzan, Crucible of Defiance
8.4%inclusion61 decks727 decks
4%synergy
Shizo, Death's Storehouse
8.1%inclusion59 decks727 decks
3%synergy
Arena of Glory
8.1%inclusion59 decks727 decks
-1%synergy
Witch's Clinic
7.8%inclusion57 decks727 decks
-0%synergy
Reliquary Tower
7.6%inclusion55 decks727 decks
-11%synergy
Cabal Coffers
7.4%inclusion54 decks727 decks
-2%synergy
Great Furnace
7.0%inclusion51 decks727 decks
1%synergy
City of Traitors
6.9%inclusion50 decks727 decks
5%synergy
Barbarian Ring
6.7%inclusion49 decks727 decks
4%synergy
Piranha Marsh
5.6%inclusion41 decks727 decks
5%synergy
Mana Artifacts
Sol Ring
99%inclusion719 decks727 decks
13%synergy
Arcane Signet
96%inclusion697 decks727 decks
14%synergy
Talisman of Indulgence
77%inclusion557 decks727 decks
21%synergy
Fellwar Stone
60%inclusion437 decks727 decks
27%synergy
Rakdos Signet
55%inclusion399 decks727 decks
-3%synergy
Lotus Petal
46%inclusion338 decks727 decks
39%synergy
Mox Amber
28%inclusion206 decks727 decks
24%synergy
Mox Opal
20%inclusion145 decks727 decks
16%synergy
Mind Stone
19%inclusion139 decks727 decks
-9%synergy
Mox Diamond
14%inclusion99 decks727 decks
10%synergy
Lion's Eye Diamond
12%inclusion87 decks727 decks
9%synergy
Cursed Mirror
10%inclusion76 decks727 decks
-1%synergy
Thought Vessel
10%inclusion70 decks727 decks
-8%synergy
Grim Monolith
8.0%inclusion58 decks727 decks
6%synergy
Commander's Sphere
5.6%inclusion41 decks727 decks
-10%synergy
Lands
Swamp
98%inclusion711 decks727 decks
0%synergy
Mountain
97%inclusion707 decks727 decks
-0%synergy
Command Tower
95%inclusion691 decks727 decks
9%synergy
Blood Crypt
81%inclusion586 decks727 decks
34%synergy
Sulfurous Springs
72%inclusion523 decks727 decks
24%synergy
Mount Doom
67%inclusion490 decks727 decks
51%synergy
Bloodstained Mire
67%inclusion485 decks727 decks
33%synergy
Luxury Suite
66%inclusion479 decks727 decks
28%synergy
Dragonskull Summit
62%inclusion453 decks727 decks
-1%synergy
Blazemire Verge
54%inclusion393 decks727 decks
23%synergy
Smoldering Marsh
52%inclusion381 decks727 decks
-11%synergy
Haunted Ridge
42%inclusion307 decks727 decks
6%synergy
Exotic Orchard
41%inclusion297 decks727 decks
10%synergy
Blightstep Pathway
41%inclusion295 decks727 decks
18%synergy
Raucous Theater
40%inclusion292 decks727 decks
18%synergy
Graven Cairns
40%inclusion291 decks727 decks
9%synergy
Tainted Peak
37%inclusion272 decks727 decks
-6%synergy
Foreboding Ruins
33%inclusion243 decks727 decks
-12%synergy
City of Brass
31%inclusion223 decks727 decks
24%synergy
Blackcleave Cliffs
30%inclusion219 decks727 decks
10%synergy
Wooded Foothills
29%inclusion211 decks727 decks
22%synergy
Arid Mesa
29%inclusion211 decks727 decks
21%synergy
Badlands
29%inclusion210 decks727 decks
16%synergy
Polluted Delta
29%inclusion209 decks727 decks
21%synergy
Marsh Flats
27%inclusion194 decks727 decks
19%synergy
Shadowblood Ridge
26%inclusion189 decks727 decks
-9%synergy
Gemstone Caverns
25%inclusion185 decks727 decks
21%synergy
Mana Confluence
25%inclusion184 decks727 decks
20%synergy
Scalding Tarn
25%inclusion181 decks727 decks
18%synergy
Verdant Catacombs
22%inclusion163 decks727 decks
16%synergy
Jagged Barrens
20%inclusion147 decks727 decks
13%synergy
Spikefield Hazard
19%inclusion139 decks727 decks
17%synergy
Malakir Rebirth
19%inclusion139 decks727 decks
4%synergy
Temple of Malice
15%inclusion110 decks727 decks
-18%synergy
Fell the Profane
15%inclusion107 decks727 decks
2%synergy
Rakdos Carnarium
15%inclusion107 decks727 decks
-17%synergy
Spire of Industry
13%inclusion96 decks727 decks
10%synergy
Canyon Slough
10%inclusion72 decks727 decks
-10%synergy
Prismatic Vista
10%inclusion70 decks727 decks
4%synergy
Starting Town
10%inclusion59 decks614 decks
8%synergy
Fabled Passage
8.9%inclusion65 decks727 decks
0%synergy
Forbidden Orchard
8.9%inclusion65 decks727 decks
7%synergy
Snow-Covered Swamp
8.4%inclusion61 decks727 decks
5%synergy
Snow-Covered Mountain
8.1%inclusion59 decks727 decks
5%synergy
Bloodfell Caves
7.7%inclusion56 decks727 decks
-11%synergy
Evolving Wilds
7.3%inclusion53 decks727 decks
-13%synergy
Reflecting Pool
7.2%inclusion52 decks727 decks
4%synergy
Cavern of Souls
6.9%inclusion50 decks727 decks
2%synergy
Bloodsoaked Insight
6.6%inclusion48 decks727 decks
-2%synergy
Shatterskull Smashing
6.6%inclusion48 decks727 decks
3%synergy