Living Brain, Mechanical Marvel (Commander) - Expensive

Alternate Names:

Error-9, Viral NodeError-9, Viral Node

Living Brain, Mechanical Marvel
Rank #3,589
3decks
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All12345
Budget
Any$$$$
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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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Barrels of Blasting Jelly
67%inclusion2 decks3 decks
67%synergy
Game Changers
Mana Vault
67%inclusion2 decks3 decks
41%synergy
Ancient Tomb
67%inclusion2 decks3 decks
33%synergy
The One Ring
67%inclusion2 decks3 decks
39%synergy
Grim Monolith
33%inclusion1 decks3 decks
21%synergy
Mishra's Workshop
33%inclusion1 decks3 decks
24%synergy
Chrome Mox
33%inclusion1 decks3 decks
33%synergy
Mox Diamond
33%inclusion1 decks3 decks
30%synergy
Creatures
Stonecoil Serpent
67%inclusion2 decks3 decks
46%synergy
Marketback Walker
67%inclusion2 decks3 decks
59%synergy
Inquisitive Puppet
33%inclusion1 decks3 decks
33%synergy
Glaring Fleshraker
33%inclusion1 decks3 decks
-24%synergy
Hope of Ghirapur
33%inclusion1 decks3 decks
30%synergy
Cyberman Patrol
33%inclusion1 decks3 decks
28%synergy
Endless One
33%inclusion1 decks3 decks
19%synergy
Phyrexian Dreadnought
33%inclusion1 decks3 decks
33%synergy
Lightning-Core Excavator
33%inclusion1 decks3 decks
33%synergy
Voltaic Servant
33%inclusion1 decks3 decks
29%synergy
Universal Automaton
33%inclusion1 decks3 decks
33%synergy
Locthwain Gargoyle
33%inclusion1 decks3 decks
33%synergy
Hangarback Walker
33%inclusion1 decks3 decks
14%synergy
Attack-in-the-Box
33%inclusion1 decks3 decks
33%synergy
Ultima, Origin of Oblivion
33%inclusion1 decks3 decks
-5%synergy
Chrome Companion
33%inclusion1 decks3 decks
32%synergy
Abstruse Archaic
33%inclusion1 decks3 decks
4%synergy
Excavated Wall
33%inclusion1 decks3 decks
33%synergy
Darksteel Colossus
33%inclusion1 decks3 decks
25%synergy
Darksteel Juggernaut
33%inclusion1 decks3 decks
26%synergy
Walking Ballista
33%inclusion1 decks3 decks
15%synergy
Campus Guide
33%inclusion1 decks3 decks
33%synergy
Scampering Surveyor
33%inclusion1 decks3 decks
31%synergy
Consulate Skygate
33%inclusion1 decks3 decks
33%synergy
Metalworker
33%inclusion1 decks3 decks
16%synergy
Camera Launcher
33%inclusion1 decks3 decks
33%synergy
Canoptek Spyder
33%inclusion1 decks3 decks
23%synergy
Jhoira's Familiar
33%inclusion1 decks3 decks
0%synergy
Shield Sphere
33%inclusion1 decks3 decks
33%synergy
Blightsteel Colossus
33%inclusion1 decks3 decks
13%synergy
Magic Pot
33%inclusion1 decks3 decks
33%synergy
Surge Conductor
33%inclusion1 decks3 decks
23%synergy
Foundry Inspector
33%inclusion1 decks3 decks
-14%synergy
Cryptic Trilobite
33%inclusion1 decks3 decks
28%synergy
Plague Myr
33%inclusion1 decks3 decks
24%synergy
Steel Wall
33%inclusion1 decks3 decks
33%synergy
Ornithopter
33%inclusion1 decks3 decks
24%synergy
Memnite
33%inclusion1 decks3 decks
30%synergy
Ugin's Conjurant
33%inclusion1 decks3 decks
31%synergy
Phyrexian Walker
33%inclusion1 decks3 decks
32%synergy
Palladium Myr
33%inclusion1 decks3 decks
-38%synergy
Shifting Wall
33%inclusion1 decks3 decks
33%synergy
Clay Golem
33%inclusion1 decks3 decks
33%synergy
Drillworks Mole
33%inclusion1 decks3 decks
28%synergy
Ulamog, the Infinite Gyre
33%inclusion1 decks3 decks
-2%synergy
Virulent Silencer
33%inclusion1 decks3 decks
30%synergy
Instants
Null Elemental Blast
33%inclusion1 decks3 decks
-27%synergy
Eldritch Immunity
33%inclusion1 decks3 decks
-8%synergy
Sorceries
All Is Dust
33%inclusion1 decks3 decks
-53%synergy
Utility Artifacts
The Millennium Calendar
67%inclusion2 decks3 decks
64%synergy
Staff of Domination
67%inclusion2 decks3 decks
54%synergy
Welding Jar
67%inclusion2 decks3 decks
63%synergy
Campfire
67%inclusion2 decks3 decks
66%synergy
Voltaic Key
67%inclusion2 decks3 decks
45%synergy
Unwinding Clock
67%inclusion2 decks3 decks
27%synergy
Manifold Key
67%inclusion2 decks3 decks
33%synergy
Clock of Omens
67%inclusion2 decks3 decks
53%synergy
Bag of Holding
67%inclusion2 decks3 decks
66%synergy
Boom Box
67%inclusion2 decks3 decks
66%synergy
Strionic Resonator
67%inclusion2 decks3 decks
61%synergy
Peter Parker's Camera
67%inclusion2 decks3 decks
64%synergy
Lithoform Engine
67%inclusion2 decks3 decks
59%synergy
Darksteel Relic
67%inclusion2 decks3 decks
66%synergy
Chalice of the Void
67%inclusion2 decks3 decks
65%synergy
Darksteel Forge
67%inclusion2 decks3 decks
45%synergy
Animation Module
67%inclusion2 decks3 decks
61%synergy
Briber's Purse
67%inclusion2 decks3 decks
67%synergy
Rings of Brighthearth
67%inclusion2 decks3 decks
51%synergy
Glaring Spotlight
33%inclusion1 decks3 decks
33%synergy
Sigil of Distinction
33%inclusion1 decks3 decks
33%synergy
Contagion Engine
33%inclusion1 decks3 decks
31%synergy
Staff of Nin
33%inclusion1 decks3 decks
27%synergy
Herbal Poultice
33%inclusion1 decks3 decks
33%synergy
Racers' Scoreboard
33%inclusion1 decks3 decks
32%synergy
Meekstone
33%inclusion1 decks3 decks
33%synergy
Golem's Heart
33%inclusion1 decks3 decks
32%synergy
Silent Gravestone
33%inclusion1 decks3 decks
33%synergy
Spellbook
33%inclusion1 decks3 decks
33%synergy
Nevinyrral's Disk
33%inclusion1 decks3 decks
22%synergy
Chimeric Mass
33%inclusion1 decks3 decks
33%synergy
Horizon Stone
33%inclusion1 decks3 decks
22%synergy
Eternity Vessel
33%inclusion1 decks3 decks
33%synergy
Monument to Perfection
33%inclusion1 decks3 decks
33%synergy
Puppet Strings
33%inclusion1 decks3 decks
33%synergy
Decimator Web
33%inclusion1 decks3 decks
33%synergy
Collector's Vault
33%inclusion1 decks3 decks
25%synergy
Moxite Refinery
33%inclusion1 decks3 decks
30%synergy
Skybox Ferry
33%inclusion1 decks3 decks
33%synergy
Vial of Dragonfire
33%inclusion1 decks3 decks
33%synergy
Dino DNA
33%inclusion1 decks3 decks
33%synergy
Cloud Key
33%inclusion1 decks3 decks
6%synergy
Jar of Eyeballs
33%inclusion1 decks3 decks
33%synergy
Dark Sphere
33%inclusion1 decks3 decks
33%synergy
Springjaw Trap
33%inclusion1 decks3 decks
33%synergy
Ransom Note
33%inclusion1 decks3 decks
33%synergy
Darksteel Brute
33%inclusion1 decks3 decks
33%synergy
Conjurer's Bauble
33%inclusion1 decks3 decks
32%synergy
Bumbleflower's Sharepot
33%inclusion1 decks3 decks
32%synergy
Relic Vial
33%inclusion1 decks3 decks
33%synergy
Planeswalkers
Ugin, Eye of the Storms
33%inclusion1 decks3 decks
-17%synergy
Ugin, the Spirit Dragon
33%inclusion1 decks3 decks
-11%synergy
Tezzeret, Cruel Captain
33%inclusion1 decks3 decks
16%synergy
Karn, Scion of Urza
33%inclusion1 decks3 decks
24%synergy
Utility Lands
Shrine of the Forsaken Gods
67%inclusion2 decks3 decks
-11%synergy
Urza's Saga
67%inclusion2 decks3 decks
27%synergy
Darksteel Citadel
67%inclusion2 decks3 decks
20%synergy
Temple of the False God
67%inclusion2 decks3 decks
9%synergy
Urza's Mine
33%inclusion1 decks3 decks
-51%synergy
Mirrorpool
33%inclusion1 decks3 decks
10%synergy
Scorched Ruins
33%inclusion1 decks3 decks
22%synergy
Urza's Workshop
33%inclusion1 decks3 decks
-15%synergy
Inventors' Fair
33%inclusion1 decks3 decks
-8%synergy
Sea Gate Wreckage
33%inclusion1 decks3 decks
3%synergy
Throne of the High City
33%inclusion1 decks3 decks
31%synergy
Blasted Landscape
33%inclusion1 decks3 decks
22%synergy
Karn's Bastion
33%inclusion1 decks3 decks
17%synergy
Thespian's Stage
33%inclusion1 decks3 decks
-3%synergy
Muraganda Raceway
33%inclusion1 decks3 decks
13%synergy
Cloudpost
33%inclusion1 decks3 decks
29%synergy
Mage-Ring Network
33%inclusion1 decks3 decks
4%synergy
Tomb of the Spirit Dragon
33%inclusion1 decks3 decks
-25%synergy
Roadside Reliquary
33%inclusion1 decks3 decks
31%synergy
Urza's Tower
33%inclusion1 decks3 decks
-51%synergy
Buried Ruin
33%inclusion1 decks3 decks
-19%synergy
Treasure Vault
33%inclusion1 decks3 decks
19%synergy
The Monumental Facade
33%inclusion1 decks3 decks
33%synergy
Glimmerpost
33%inclusion1 decks3 decks
28%synergy
Deserted Temple
33%inclusion1 decks3 decks
17%synergy
Dark Depths
33%inclusion1 decks3 decks
30%synergy
Drannith Ruins
33%inclusion1 decks3 decks
28%synergy
Strip Mine
33%inclusion1 decks3 decks
15%synergy
Urza's Power Plant
33%inclusion1 decks3 decks
-51%synergy
Guildless Commons
33%inclusion1 decks3 decks
-6%synergy
Rogue's Passage
33%inclusion1 decks3 decks
-33%synergy
Maze of Ith
33%inclusion1 decks3 decks
28%synergy
Trenchpost
33%inclusion1 decks3 decks
29%synergy
Grasping Dunes
33%inclusion1 decks3 decks
32%synergy
Urza's Factory
33%inclusion1 decks3 decks
6%synergy
Fomori Vault
33%inclusion1 decks3 decks
16%synergy
Inkmoth Nexus
33%inclusion1 decks3 decks
28%synergy
War Room
33%inclusion1 decks3 decks
-36%synergy
Diamond City
33%inclusion1 decks3 decks
30%synergy
Nesting Grounds
33%inclusion1 decks3 decks
28%synergy
Access Tunnel
33%inclusion1 decks3 decks
31%synergy
Adventurer's Inn
33%inclusion1 decks3 decks
21%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
6%synergy
Everflowing Chalice
67%inclusion2 decks3 decks
9%synergy
Mox Opal
67%inclusion2 decks3 decks
53%synergy
Staff of Compleation
67%inclusion2 decks3 decks
62%synergy
Lotus Petal
33%inclusion1 decks3 decks
28%synergy
Thran Turbine
33%inclusion1 decks3 decks
33%synergy
Thought Vessel
33%inclusion1 decks3 decks
-30%synergy
Commander's Sphere
33%inclusion1 decks3 decks
30%synergy
Arcane Signet
33%inclusion1 decks3 decks
26%synergy
Jack-o'-Lantern
33%inclusion1 decks3 decks
33%synergy
Aetheric Amplifier
33%inclusion1 decks3 decks
30%synergy
Mox Amber
33%inclusion1 decks3 decks
33%synergy
Darksteel Ingot
33%inclusion1 decks3 decks
30%synergy
Pristine Talisman
33%inclusion1 decks3 decks
24%synergy
The Aetherspark
33%inclusion1 decks3 decks
27%synergy
Basalt Monolith
33%inclusion1 decks3 decks
-13%synergy
Sol Talisman
33%inclusion1 decks3 decks
25%synergy
Fellwar Stone
33%inclusion1 decks3 decks
23%synergy
Thran Dynamo
33%inclusion1 decks3 decks
-47%synergy
Sonic Screwdriver
33%inclusion1 decks3 decks
24%synergy
Lands
Snow-Covered Wastes
67%inclusion2 decks3 decks
55%synergy
Wastes
67%inclusion2 decks3 decks
-18%synergy
Urza's Cave
67%inclusion2 decks3 decks
17%synergy
Power Depot
33%inclusion1 decks3 decks
30%synergy
Abstergo Entertainment
33%inclusion1 decks3 decks
23%synergy
The Mycosynth Gardens
33%inclusion1 decks3 decks
4%synergy
The Seedcore
33%inclusion1 decks3 decks
33%synergy
Cave of Temptation
33%inclusion1 decks3 decks
31%synergy
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