Living Brain, Mechanical Marvel (Commander) - Upgraded

Alternate Names:

Error-9, Viral NodeError-9, Viral Node

Living Brain, Mechanical Marvel
Rank #3,608
3decks
As CommanderAs CardAverage DeckDecks
Bracket
All1234
5
Budget
Any
$
$$$
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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Back to Top
Steel Overseer
100%inclusion3 decks3 decks
4.4xlift
Abstruse Archaic
67%inclusion2 decks3 decks
2.7xlift
Foundry Inspector
67%inclusion2 decks3 decks
1.5xlift
ED-E, Lonesome Eyebot
67%inclusion2 decks3 decks
78xlift
Cyberman Patrol
67%inclusion2 decks3 decks
8.7xlift
Clockwork Gnomes
67%inclusion2 decks3 decks
826xlift
Tower Worker
67%inclusion2 decks3 decks
159xlift
Stone Retrieval Unit
67%inclusion2 decks3 decks
188xlift
Roaming Throne
67%inclusion2 decks3 decks
3.9xlift
Solarion
67%inclusion2 decks3 decks
688xlift
Marut
67%inclusion2 decks3 decks
1032xlift
Mine Worker
67%inclusion2 decks3 decks
197xlift
Suncrusher
67%inclusion2 decks3 decks
688xlift
Transmogrifying Licid
67%inclusion2 decks3 decks
1032xlift
Chief of the Foundry
67%inclusion2 decks3 decks
8.7xlift
Golden Guardian
67%inclusion2 decks3 decks
55xlift
Chronomaton
67%inclusion2 decks3 decks
75xlift
Canoptek Wraith
67%inclusion2 decks3 decks
94xlift
Clockwork Hydra
67%inclusion2 decks3 decks
165xlift
Thran Spider
67%inclusion2 decks3 decks
27xlift
Palladium Myr
67%inclusion2 decks3 decks
1.0xlift
Sandstone Oracle
67%inclusion2 decks3 decks
10xlift
Cybermen Squadron
67%inclusion2 decks3 decks
5.8xlift
Marching Duodrone
67%inclusion2 decks3 decks
295xlift
Graaz, Unstoppable Juggernaut
67%inclusion2 decks3 decks
46xlift
Solemn Simulacrum
33%inclusion1 decks3 decks
0.7xlift
Shambling Suit
33%inclusion1 decks3 decks
29xlift
Tormod's Cryptkeeper
33%inclusion1 decks3 decks
129xlift
Guardians of Koilos
33%inclusion1 decks3 decks
172xlift
Stridehangar Automaton
33%inclusion1 decks3 decks
11xlift
Drillworks Mole
33%inclusion1 decks3 decks
16xlift
Canoptek Spyder
33%inclusion1 decks3 decks
3.0xlift
Rust Tick
33%inclusion1 decks3 decks
413xlift
Suspicious Bookcase
33%inclusion1 decks3 decks
12xlift
Crenellated Wall
33%inclusion1 decks3 decks
413xlift
Myr Propagator
33%inclusion1 decks3 decks
94xlift
Foreboding Statue
33%inclusion1 decks3 decks
121xlift
The Peregrine Dynamo
33%inclusion1 decks3 decks
30xlift
Hangarback Walker
33%inclusion1 decks3 decks
2.4xlift
Shimmer Myr
33%inclusion1 decks3 decks
1.9xlift
Toymaker
33%inclusion1 decks3 decks
57xlift
Scrapyard Recombiner
33%inclusion1 decks3 decks
7.5xlift
Ultima, Origin of Oblivion
33%inclusion1 decks3 decks
0.7xlift
PuPu UFO
33%inclusion1 decks3 decks
6.5xlift
Relentless X-ATM092
33%inclusion1 decks3 decks
52xlift
Virulent Silencer
33%inclusion1 decks3 decks
15xlift
Survey Mechan
33%inclusion1 decks3 decks
20xlift
Dauntless Scrapbot
33%inclusion1 decks3 decks
14xlift
Mechanical Mobster
33%inclusion1 decks3 decks
188xlift
Instants
Eldritch Immunity
67%inclusion2 decks3 decks
1.3xlift
Null Elemental Blast
33%inclusion1 decks3 decks
0.5xlift
Utility Artifacts
Soul Foundry
100%inclusion3 decks3 decks
413xlift
Ent-Draught Basin
67%inclusion2 decks3 decks
1032xlift
Nexus of Becoming
67%inclusion2 decks3 decks
17xlift
Mirran Safehouse
67%inclusion2 decks3 decks
295xlift
Lithoform Engine
67%inclusion2 decks3 decks
10xlift
Tangle Tumbler
67%inclusion2 decks3 decks
590xlift
Talon of Pain
67%inclusion2 decks3 decks
1376xlift
Throne of Empires
67%inclusion2 decks3 decks
688xlift
Bargaining Table
67%inclusion2 decks3 decks
688xlift
Unwinding Clock
67%inclusion2 decks3 decks
1.6xlift
Wayfarer's Bauble
67%inclusion2 decks3 decks
5.8xlift
Scepter of Empires
67%inclusion2 decks3 decks
1032xlift
Brotherhood Vertibird
67%inclusion2 decks3 decks
63xlift
Mirror Box
67%inclusion2 decks3 decks
52xlift
Twinning Staff
67%inclusion2 decks3 decks
197xlift
Aligned Hedron Network
67%inclusion2 decks3 decks
147xlift
Clock of Omens
67%inclusion2 decks3 decks
5.3xlift
Orochi Hatchery
67%inclusion2 decks3 decks
138xlift
Thought Dissector
67%inclusion2 decks3 decks
2064xlift
Mirage Mirror
67%inclusion2 decks3 decks
3.0xlift
Citanul Flute
67%inclusion2 decks3 decks
96xlift
Sculpting Steel
67%inclusion2 decks3 decks
2.2xlift
Forsaken Monument
67%inclusion2 decks3 decks
0.7xlift
Edifice of Authority
67%inclusion2 decks3 decks
459xlift
Mirror Gallery
67%inclusion2 decks3 decks
375xlift
Prototype Portal
67%inclusion2 decks3 decks
46xlift
Contested Game Ball
67%inclusion2 decks3 decks
590xlift
Horn of Gondor
67%inclusion2 decks3 decks
375xlift
Witch's Oven
67%inclusion2 decks3 decks
258xlift
Minion Reflector
33%inclusion1 decks3 decks
344xlift
Helm of the Host
33%inclusion1 decks3 decks
3.7xlift
Heroes' Podium
33%inclusion1 decks3 decks
413xlift
Mystic Forge
33%inclusion1 decks3 decks
0.4xlift
Mirror of the Forebears
33%inclusion1 decks3 decks
115xlift
Entrancing Lyre
33%inclusion1 decks3 decks
688xlift
Pithing Needle
33%inclusion1 decks3 decks
33xlift
Floodwater Dam
33%inclusion1 decks3 decks
1032xlift
Transmutation Font
33%inclusion1 decks3 decks
21xlift
Manascape Refractor
33%inclusion1 decks3 decks
38xlift
Aeon Engine
33%inclusion1 decks3 decks
138xlift
Crown of Empires
33%inclusion1 decks3 decks
688xlift
Idol of Oblivion
33%inclusion1 decks3 decks
4.9xlift
Smoke Bomb
33%inclusion1 decks3 decks
30xlift
Tome of Legends
33%inclusion1 decks3 decks
12xlift
Endless Atlas
33%inclusion1 decks3 decks
6.4xlift
Lux Artillery
33%inclusion1 decks3 decks
54xlift
Strionic Resonator
33%inclusion1 decks3 decks
5.5xlift
Wondrous Crucible
33%inclusion1 decks3 decks
5.4xlift
Mechtitan Core
33%inclusion1 decks3 decks
40xlift
Mirrorworks
33%inclusion1 decks3 decks
4.5xlift
Enchantments
Echoes of Eternity
33%inclusion1 decks3 decks
0.5xlift
Planeswalkers
Karn, Living Legacy
67%inclusion2 decks3 decks
7.8xlift
Ugin, the Ineffable
33%inclusion1 decks3 decks
0.4xlift
Utility Lands
Urza's Factory
100%inclusion3 decks3 decks
3.6xlift
Tomb of the Spirit Dragon
67%inclusion2 decks3 decks
1.2xlift
Ancient Tomb
67%inclusion2 decks3 decks
1.4xlift
Roadside Reliquary
67%inclusion2 decks3 decks
28xlift
Urza's Tower
67%inclusion2 decks3 decks
0.8xlift
Urza's Mine
67%inclusion2 decks3 decks
0.8xlift
Arch of Orazca
67%inclusion2 decks3 decks
2.3xlift
Urza's Saga
67%inclusion2 decks3 decks
1.3xlift
Mirrorpool
67%inclusion2 decks3 decks
2.8xlift
Urza's Workshop
67%inclusion2 decks3 decks
1.2xlift
Sanctum of Ugin
67%inclusion2 decks3 decks
1.4xlift
Darksteel Citadel
67%inclusion2 decks3 decks
1.3xlift
Shrine of the Forsaken Gods
67%inclusion2 decks3 decks
0.8xlift
Inventors' Fair
67%inclusion2 decks3 decks
1.3xlift
Thespian's Stage
67%inclusion2 decks3 decks
1.6xlift
Mishra's Workshop
67%inclusion2 decks3 decks
6.3xlift
Urza's Power Plant
67%inclusion2 decks3 decks
0.8xlift
Ruins of Oran-Rief
33%inclusion1 decks3 decks
2.6xlift
War Room
33%inclusion1 decks3 decks
0.4xlift
Basilisk Gate
33%inclusion1 decks3 decks
39xlift
Sea Gate Wreckage
33%inclusion1 decks3 decks
1.3xlift
Thran Portal
33%inclusion1 decks3 decks
147xlift
Karn's Bastion
33%inclusion1 decks3 decks
2.0xlift
Field of the Dead
33%inclusion1 decks3 decks
3.1xlift
Muraganda Raceway
33%inclusion1 decks3 decks
1.4xlift
Reliquary Tower
33%inclusion1 decks3 decks
0.5xlift
Temple of the False God
33%inclusion1 decks3 decks
0.6xlift
Ugin's Labyrinth
33%inclusion1 decks3 decks
0.7xlift
Avishkar Raceway
33%inclusion1 decks3 decks
6.9xlift
Rogue's Passage
33%inclusion1 decks3 decks
0.5xlift
Bonders' Enclave
33%inclusion1 decks3 decks
0.6xlift
Adventurer's Inn
33%inclusion1 decks3 decks
3.0xlift
Eden, Seat of the Sanctum
33%inclusion1 decks3 decks
5.3xlift
Mana Artifacts
Phial of Galadriel
67%inclusion2 decks3 decks
109xlift
Dreamstone Hedron
67%inclusion2 decks3 decks
1.8xlift
Intelligence Bobblehead
67%inclusion2 decks3 decks
61xlift
Hedron Archive
67%inclusion2 decks3 decks
1.0xlift
Basalt Monolith
67%inclusion2 decks3 decks
1.4xlift
Charisma Bobblehead
67%inclusion2 decks3 decks
70xlift
Agility Bobblehead
67%inclusion2 decks3 decks
58xlift
Thought Vessel
67%inclusion2 decks3 decks
1.0xlift
Endurance Bobblehead
33%inclusion1 decks3 decks
33xlift
Sol Ring
33%inclusion1 decks3 decks
0.3xlift
Ventifact Bottle
33%inclusion1 decks3 decks
516xlift
Slagstone Refinery
33%inclusion1 decks3 decks
27xlift
Darksteel Ingot
33%inclusion1 decks3 decks
15xlift
Thran Dynamo
33%inclusion1 decks3 decks
0.4xlift
Worn Powerstone
33%inclusion1 decks3 decks
0.7xlift
Strength Bobblehead
33%inclusion1 decks3 decks
32xlift
Mind Stone
33%inclusion1 decks3 decks
0.5xlift
Luck Bobblehead
33%inclusion1 decks3 decks
31xlift
Perception Bobblehead
33%inclusion1 decks3 decks
33xlift
The Eternity Elevator
33%inclusion1 decks3 decks
0.9xlift
Lands
Wastes
100%inclusion3 decks3 decks
1.2xlift
Myriad Landscape
67%inclusion2 decks3 decks
8.2xlift
Heap Gate
67%inclusion2 decks3 decks
98xlift
Gond Gate
67%inclusion2 decks3 decks
142xlift
Urza's Cave
67%inclusion2 decks3 decks
1.1xlift
Mirrex
67%inclusion2 decks3 decks
8.2xlift
The Mycosynth Gardens
33%inclusion1 decks3 decks
1.0xlift
Abstergo Entertainment
33%inclusion1 decks3 decks
2.5xlift
Hall of Tagsin
33%inclusion1 decks3 decks
4.2xlift
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