Living Brain, Mechanical Marvel (Commander) - Upgraded

Alternate Names:

Error-9, Viral NodeError-9, Viral Node

Living Brain, Mechanical Marvel
Rank #3,403
3decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any
$
$$$
Background image for Krang, Master Mind Deck Tech
Steve Heisler
Nov 6, 2025
Steve Heisler
Krang, Master Mind Deck Tech
Krang has waited long for a deck tech to take down those pesky Ninja Turtles! Let's pilot this alien brain to a mono-blue artifact victory.
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Archidekt
Commander Spellbook
Moxfield
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Creatures
Instants
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Ancient Tomb
67%inclusion2 decks3 decks
33%synergy
Mishra's Workshop
67%inclusion2 decks3 decks
57%synergy
Field of the Dead
33%inclusion1 decks3 decks
23%synergy
Creatures
Steel Overseer
100%inclusion3 decks3 decks
74%synergy
Abstruse Archaic
67%inclusion2 decks3 decks
39%synergy
Foundry Inspector
67%inclusion2 decks3 decks
18%synergy
ED-E, Lonesome Eyebot
67%inclusion2 decks3 decks
65%synergy
Clockwork Gnomes
67%inclusion2 decks3 decks
66%synergy
Roaming Throne
67%inclusion2 decks3 decks
52%synergy
Cyberman Patrol
67%inclusion2 decks3 decks
61%synergy
Solarion
67%inclusion2 decks3 decks
66%synergy
Marut
67%inclusion2 decks3 decks
66%synergy
Mine Worker
67%inclusion2 decks3 decks
66%synergy
Suncrusher
67%inclusion2 decks3 decks
67%synergy
Transmogrifying Licid
67%inclusion2 decks3 decks
67%synergy
Golden Guardian
67%inclusion2 decks3 decks
65%synergy
Tower Worker
67%inclusion2 decks3 decks
65%synergy
Chronomaton
67%inclusion2 decks3 decks
64%synergy
Stone Retrieval Unit
67%inclusion2 decks3 decks
66%synergy
Thran Spider
67%inclusion2 decks3 decks
63%synergy
Palladium Myr
67%inclusion2 decks3 decks
-4%synergy
Cybermen Squadron
67%inclusion2 decks3 decks
57%synergy
Chief of the Foundry
67%inclusion2 decks3 decks
56%synergy
Graaz, Unstoppable Juggernaut
67%inclusion2 decks3 decks
65%synergy
Canoptek Wraith
67%inclusion2 decks3 decks
66%synergy
Clockwork Hydra
67%inclusion2 decks3 decks
65%synergy
Sandstone Oracle
67%inclusion2 decks3 decks
59%synergy
Marching Duodrone
67%inclusion2 decks3 decks
66%synergy
Solemn Simulacrum
33%inclusion1 decks3 decks
-20%synergy
Guardians of Koilos
33%inclusion1 decks3 decks
33%synergy
Stridehangar Automaton
33%inclusion1 decks3 decks
31%synergy
Crenellated Wall
33%inclusion1 decks3 decks
33%synergy
Hangarback Walker
33%inclusion1 decks3 decks
14%synergy
Foreboding Statue
33%inclusion1 decks3 decks
33%synergy
Shimmer Myr
33%inclusion1 decks3 decks
13%synergy
Toymaker
33%inclusion1 decks3 decks
32%synergy
Scrapyard Recombiner
33%inclusion1 decks3 decks
27%synergy
Ultima, Origin of Oblivion
33%inclusion1 decks3 decks
-6%synergy
Virulent Silencer
33%inclusion1 decks3 decks
30%synergy
Survey Mechan
33%inclusion1 decks3 decks
32%synergy
Shambling Suit
33%inclusion1 decks3 decks
31%synergy
Relentless X-ATM092
33%inclusion1 decks3 decks
32%synergy
Mechanical Mobster
33%inclusion1 decks3 decks
33%synergy
Tormod's Cryptkeeper
33%inclusion1 decks3 decks
33%synergy
Drillworks Mole
33%inclusion1 decks3 decks
29%synergy
Canoptek Spyder
33%inclusion1 decks3 decks
22%synergy
Rust Tick
33%inclusion1 decks3 decks
33%synergy
Suspicious Bookcase
33%inclusion1 decks3 decks
29%synergy
Myr Propagator
33%inclusion1 decks3 decks
33%synergy
The Peregrine Dynamo
33%inclusion1 decks3 decks
32%synergy
PuPu UFO
33%inclusion1 decks3 decks
28%synergy
Dauntless Scrapbot
33%inclusion1 decks3 decks
31%synergy
Instants
Eldritch Immunity
67%inclusion2 decks3 decks
24%synergy
Null Elemental Blast
33%inclusion1 decks3 decks
-28%synergy
Utility Artifacts
Soul Foundry
100%inclusion3 decks3 decks
100%synergy
Ent-Draught Basin
67%inclusion2 decks3 decks
66%synergy
Nexus of Becoming
67%inclusion2 decks3 decks
63%synergy
Mirran Safehouse
67%inclusion2 decks3 decks
66%synergy
Lithoform Engine
67%inclusion2 decks3 decks
59%synergy
Tangle Tumbler
67%inclusion2 decks3 decks
66%synergy
Throne of Empires
67%inclusion2 decks3 decks
66%synergy
Bargaining Table
67%inclusion2 decks3 decks
67%synergy
Talon of Pain
67%inclusion2 decks3 decks
67%synergy
Unwinding Clock
67%inclusion2 decks3 decks
27%synergy
Wayfarer's Bauble
67%inclusion2 decks3 decks
54%synergy
Twinning Staff
67%inclusion2 decks3 decks
67%synergy
Mirror Box
67%inclusion2 decks3 decks
66%synergy
Aligned Hedron Network
67%inclusion2 decks3 decks
66%synergy
Clock of Omens
67%inclusion2 decks3 decks
53%synergy
Orochi Hatchery
67%inclusion2 decks3 decks
65%synergy
Mirage Mirror
67%inclusion2 decks3 decks
40%synergy
Citanul Flute
67%inclusion2 decks3 decks
66%synergy
Sculpting Steel
67%inclusion2 decks3 decks
35%synergy
Scepter of Empires
67%inclusion2 decks3 decks
66%synergy
Brotherhood Vertibird
67%inclusion2 decks3 decks
66%synergy
Forsaken Monument
67%inclusion2 decks3 decks
-22%synergy
Edifice of Authority
67%inclusion2 decks3 decks
67%synergy
Prototype Portal
67%inclusion2 decks3 decks
65%synergy
Contested Game Ball
67%inclusion2 decks3 decks
67%synergy
Horn of Gondor
67%inclusion2 decks3 decks
66%synergy
Thought Dissector
67%inclusion2 decks3 decks
67%synergy
Mirror Gallery
67%inclusion2 decks3 decks
67%synergy
Witch's Oven
67%inclusion2 decks3 decks
66%synergy
Minion Reflector
33%inclusion1 decks3 decks
33%synergy
Helm of the Host
33%inclusion1 decks3 decks
24%synergy
Heroes' Podium
33%inclusion1 decks3 decks
33%synergy
Entrancing Lyre
33%inclusion1 decks3 decks
33%synergy
Mystic Forge
33%inclusion1 decks3 decks
-42%synergy
Mirror of the Forebears
33%inclusion1 decks3 decks
33%synergy
Transmutation Font
33%inclusion1 decks3 decks
31%synergy
Aeon Engine
33%inclusion1 decks3 decks
33%synergy
Crown of Empires
33%inclusion1 decks3 decks
33%synergy
Idol of Oblivion
33%inclusion1 decks3 decks
30%synergy
Smoke Bomb
33%inclusion1 decks3 decks
32%synergy
Endless Atlas
33%inclusion1 decks3 decks
26%synergy
Lux Artillery
33%inclusion1 decks3 decks
32%synergy
Wondrous Crucible
33%inclusion1 decks3 decks
27%synergy
The Endstone
33%inclusion1 decks3 decks
19%synergy
Peter Parker's Camera
33%inclusion1 decks3 decks
31%synergy
Pithing Needle
33%inclusion1 decks3 decks
32%synergy
Floodwater Dam
33%inclusion1 decks3 decks
33%synergy
Manascape Refractor
33%inclusion1 decks3 decks
33%synergy
Tome of Legends
33%inclusion1 decks3 decks
31%synergy
Strionic Resonator
33%inclusion1 decks3 decks
27%synergy
Enchantments
Echoes of Eternity
33%inclusion1 decks3 decks
-28%synergy
Planeswalkers
Karn, Living Legacy
67%inclusion2 decks3 decks
54%synergy
Ugin, the Ineffable
33%inclusion1 decks3 decks
-44%synergy
Utility Lands
Urza's Factory
100%inclusion3 decks3 decks
72%synergy
Urza's Tower
67%inclusion2 decks3 decks
-18%synergy
Urza's Mine
67%inclusion2 decks3 decks
-18%synergy
Arch of Orazca
67%inclusion2 decks3 decks
35%synergy
Tomb of the Spirit Dragon
67%inclusion2 decks3 decks
9%synergy
Urza's Saga
67%inclusion2 decks3 decks
26%synergy
Mirrorpool
67%inclusion2 decks3 decks
45%synergy
Roadside Reliquary
67%inclusion2 decks3 decks
64%synergy
Urza's Workshop
67%inclusion2 decks3 decks
18%synergy
Sanctum of Ugin
67%inclusion2 decks3 decks
27%synergy
Darksteel Citadel
67%inclusion2 decks3 decks
19%synergy
Shrine of the Forsaken Gods
67%inclusion2 decks3 decks
-10%synergy
Inventors' Fair
67%inclusion2 decks3 decks
24%synergy
Thespian's Stage
67%inclusion2 decks3 decks
30%synergy
Urza's Power Plant
67%inclusion2 decks3 decks
-18%synergy
Basilisk Gate
33%inclusion1 decks3 decks
32%synergy
Sea Gate Wreckage
33%inclusion1 decks3 decks
6%synergy
Thran Portal
33%inclusion1 decks3 decks
33%synergy
Karn's Bastion
33%inclusion1 decks3 decks
16%synergy
Reliquary Tower
33%inclusion1 decks3 decks
-29%synergy
Temple of the False God
33%inclusion1 decks3 decks
-24%synergy
Ugin's Labyrinth
33%inclusion1 decks3 decks
-1%synergy
Ruins of Oran-Rief
33%inclusion1 decks3 decks
17%synergy
War Room
33%inclusion1 decks3 decks
-35%synergy
Avishkar Raceway
33%inclusion1 decks3 decks
28%synergy
Rogue's Passage
33%inclusion1 decks3 decks
-32%synergy
Adventurer's Inn
33%inclusion1 decks3 decks
21%synergy
Muraganda Raceway
33%inclusion1 decks3 decks
12%synergy
Bonders' Enclave
33%inclusion1 decks3 decks
-20%synergy
Eden, Seat of the Sanctum
33%inclusion1 decks3 decks
27%synergy
Mana Artifacts
Phial of Galadriel
67%inclusion2 decks3 decks
66%synergy
Intelligence Bobblehead
67%inclusion2 decks3 decks
66%synergy
Dreamstone Hedron
67%inclusion2 decks3 decks
22%synergy
Hedron Archive
67%inclusion2 decks3 decks
-1%synergy
Basalt Monolith
67%inclusion2 decks3 decks
21%synergy
Charisma Bobblehead
67%inclusion2 decks3 decks
66%synergy
Agility Bobblehead
67%inclusion2 decks3 decks
66%synergy
Thought Vessel
67%inclusion2 decks3 decks
4%synergy
Sol Ring
33%inclusion1 decks3 decks
-61%synergy
Endurance Bobblehead
33%inclusion1 decks3 decks
33%synergy
Ventifact Bottle
33%inclusion1 decks3 decks
33%synergy
Slagstone Refinery
33%inclusion1 decks3 decks
31%synergy
Thran Dynamo
33%inclusion1 decks3 decks
-46%synergy
Strength Bobblehead
33%inclusion1 decks3 decks
33%synergy
Mind Stone
33%inclusion1 decks3 decks
-38%synergy
The Eternity Elevator
33%inclusion1 decks3 decks
2%synergy
Darksteel Ingot
33%inclusion1 decks3 decks
30%synergy
Worn Powerstone
33%inclusion1 decks3 decks
-19%synergy
Luck Bobblehead
33%inclusion1 decks3 decks
33%synergy
Perception Bobblehead
33%inclusion1 decks3 decks
33%synergy
Lands
Wastes
100%inclusion3 decks3 decks
15%synergy
Myriad Landscape
67%inclusion2 decks3 decks
56%synergy
Heap Gate
67%inclusion2 decks3 decks
66%synergy
Gond Gate
67%inclusion2 decks3 decks
66%synergy
Mirrex
67%inclusion2 decks3 decks
57%synergy
Urza's Cave
67%inclusion2 decks3 decks
16%synergy
The Mycosynth Gardens
33%inclusion1 decks3 decks
3%synergy
Abstergo Entertainment
33%inclusion1 decks3 decks
23%synergy
Hall of Tagsin
33%inclusion1 decks3 decks
23%synergy
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