Living Brain, Mechanical Marvel (Commander) - Upgraded

Alternate Names:

Error-9, Viral NodeError-9, Viral Node

Living Brain, Mechanical Marvel
Rank #3,515
2decks
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.
Deck Filters
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Archidekt
Commander Spellbook
Moxfield
Scryfall
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Creatures
Instants
Sorceries
Utility Artifacts
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Scrapyard Recombiner
100%inclusion2 decks2 decks
93%synergy
Hangarback Walker
100%inclusion2 decks2 decks
80%synergy
Foundry Inspector
50%inclusion1 decks2 decks
3%synergy
Clockwork Gnomes
50%inclusion1 decks2 decks
50%synergy
Walking Ballista
50%inclusion1 decks2 decks
32%synergy
Mine Worker
50%inclusion1 decks2 decks
49%synergy
Suncrusher
50%inclusion1 decks2 decks
50%synergy
Triplicate Titan
50%inclusion1 decks2 decks
43%synergy
Metalwork Colossus
50%inclusion1 decks2 decks
21%synergy
Steel Hellkite
50%inclusion1 decks2 decks
27%synergy
Shambling Suit
50%inclusion1 decks2 decks
48%synergy
Marching Duodrone
50%inclusion1 decks2 decks
49%synergy
Drillworks Mole
50%inclusion1 decks2 decks
45%synergy
Crenellated Wall
50%inclusion1 decks2 decks
50%synergy
Solemn Simulacrum
50%inclusion1 decks2 decks
-4%synergy
Tower Worker
50%inclusion1 decks2 decks
49%synergy
Stone Retrieval Unit
50%inclusion1 decks2 decks
49%synergy
Solarion
50%inclusion1 decks2 decks
50%synergy
Golden Guardian
50%inclusion1 decks2 decks
48%synergy
Chronomaton
50%inclusion1 decks2 decks
48%synergy
Clockwork Hydra
50%inclusion1 decks2 decks
49%synergy
Liberator, Urza's Battlethopter
50%inclusion1 decks2 decks
5%synergy
Palladium Myr
50%inclusion1 decks2 decks
-21%synergy
Sandstone Oracle
50%inclusion1 decks2 decks
43%synergy
Tormod's Cryptkeeper
50%inclusion1 decks2 decks
50%synergy
Guardians of Koilos
50%inclusion1 decks2 decks
50%synergy
Geode Golem
50%inclusion1 decks2 decks
21%synergy
Soul of New Phyrexia
50%inclusion1 decks2 decks
34%synergy
Platinum Angel
50%inclusion1 decks2 decks
36%synergy
Rust Tick
50%inclusion1 decks2 decks
50%synergy
Wurmcoil Engine
50%inclusion1 decks2 decks
34%synergy
Cityscape Leveler
50%inclusion1 decks2 decks
33%synergy
Meteor Golem
50%inclusion1 decks2 decks
15%synergy
PuPu UFO
50%inclusion1 decks2 decks
45%synergy
Marut
50%inclusion1 decks2 decks
50%synergy
Transmogrifying Licid
50%inclusion1 decks2 decks
50%synergy
Thran Spider
50%inclusion1 decks2 decks
46%synergy
Steel Overseer
50%inclusion1 decks2 decks
26%synergy
Kuldotha Forgemaster
50%inclusion1 decks2 decks
35%synergy
Karn, Legacy Reforged
50%inclusion1 decks2 decks
36%synergy
Traxos, Scourge of Kroog
50%inclusion1 decks2 decks
44%synergy
Myr Battlesphere
50%inclusion1 decks2 decks
31%synergy
Suspicious Bookcase
50%inclusion1 decks2 decks
45%synergy
Myr Propagator
50%inclusion1 decks2 decks
49%synergy
Foreboding Statue
50%inclusion1 decks2 decks
50%synergy
Shimmer Myr
50%inclusion1 decks2 decks
30%synergy
Blightsteel Colossus
50%inclusion1 decks2 decks
29%synergy
Toymaker
50%inclusion1 decks2 decks
49%synergy
Instants
Not of This World
50%inclusion1 decks2 decks
0%synergy
Null Elemental Blast
50%inclusion1 decks2 decks
-10%synergy
Scour from Existence
50%inclusion1 decks2 decks
25%synergy
Titan's Presence
50%inclusion1 decks2 decks
3%synergy
Warping Wail
50%inclusion1 decks2 decks
-8%synergy
Sorceries
All Is Dust
50%inclusion1 decks2 decks
-37%synergy
Utility Artifacts
Clock of Omens
100%inclusion2 decks2 decks
86%synergy
Mirran Safehouse
50%inclusion1 decks2 decks
50%synergy
Throne of Empires
50%inclusion1 decks2 decks
50%synergy
Bargaining Table
50%inclusion1 decks2 decks
50%synergy
Cloud Key
50%inclusion1 decks2 decks
23%synergy
Manifold Key
50%inclusion1 decks2 decks
16%synergy
Moonsilver Key
50%inclusion1 decks2 decks
27%synergy
Prototype Portal
50%inclusion1 decks2 decks
48%synergy
Nevinyrral's Disk
50%inclusion1 decks2 decks
39%synergy
Pithing Needle
50%inclusion1 decks2 decks
48%synergy
Floodwater Dam
50%inclusion1 decks2 decks
50%synergy
Manascape Refractor
50%inclusion1 decks2 decks
49%synergy
Crown of Empires
50%inclusion1 decks2 decks
50%synergy
Rings of Brighthearth
50%inclusion1 decks2 decks
34%synergy
Voltaic Key
50%inclusion1 decks2 decks
28%synergy
Talon of Pain
50%inclusion1 decks2 decks
50%synergy
Unwinding Clock
50%inclusion1 decks2 decks
10%synergy
Scepter of Empires
50%inclusion1 decks2 decks
50%synergy
Thought Dissector
50%inclusion1 decks2 decks
50%synergy
Forsaken Monument
50%inclusion1 decks2 decks
-39%synergy
Edifice of Authority
50%inclusion1 decks2 decks
50%synergy
Helm of the Host
50%inclusion1 decks2 decks
40%synergy
Heroes' Podium
50%inclusion1 decks2 decks
50%synergy
Planar Bridge
50%inclusion1 decks2 decks
30%synergy
Horn of Gondor
50%inclusion1 decks2 decks
50%synergy
Expedition Map
50%inclusion1 decks2 decks
13%synergy
Entrancing Lyre
50%inclusion1 decks2 decks
50%synergy
Swiftfoot Boots
50%inclusion1 decks2 decks
14%synergy
Lux Artillery
50%inclusion1 decks2 decks
49%synergy
Ent-Draught Basin
50%inclusion1 decks2 decks
50%synergy
Tangle Tumbler
50%inclusion1 decks2 decks
50%synergy
Chimil, the Inner Sun
50%inclusion1 decks2 decks
25%synergy
Portal to Phyrexia
50%inclusion1 decks2 decks
27%synergy
Brotherhood Vertibird
50%inclusion1 decks2 decks
49%synergy
Soul Foundry
50%inclusion1 decks2 decks
50%synergy
Staff of Nin
50%inclusion1 decks2 decks
43%synergy
Mind's Eye
50%inclusion1 decks2 decks
23%synergy
Orochi Hatchery
50%inclusion1 decks2 decks
49%synergy
Citanul Flute
50%inclusion1 decks2 decks
49%synergy
Sculpting Steel
50%inclusion1 decks2 decks
19%synergy
Witch's Oven
50%inclusion1 decks2 decks
49%synergy
Mystic Forge
50%inclusion1 decks2 decks
-25%synergy
Transmutation Font
50%inclusion1 decks2 decks
48%synergy
Lightning Greaves
50%inclusion1 decks2 decks
-3%synergy
Staff of Domination
50%inclusion1 decks2 decks
37%synergy
Mechtitan Core
50%inclusion1 decks2 decks
49%synergy
Mirrorworks
50%inclusion1 decks2 decks
41%synergy
Darksteel Monolith
50%inclusion1 decks2 decks
0%synergy
Planeswalkers
Ugin, the Ineffable
50%inclusion1 decks2 decks
-29%synergy
Karn, the Great Creator
50%inclusion1 decks2 decks
34%synergy
Karn, Living Legacy
50%inclusion1 decks2 decks
37%synergy
Utility Lands
Urza's Mine
50%inclusion1 decks2 decks
-35%synergy
Buried Ruin
50%inclusion1 decks2 decks
-3%synergy
Arch of Orazca
50%inclusion1 decks2 decks
17%synergy
Scavenger Grounds
50%inclusion1 decks2 decks
8%synergy
High Market
50%inclusion1 decks2 decks
45%synergy
Inventors' Fair
50%inclusion1 decks2 decks
9%synergy
Thran Portal
50%inclusion1 decks2 decks
50%synergy
Homeward Path
50%inclusion1 decks2 decks
33%synergy
Eden, Seat of the Sanctum
50%inclusion1 decks2 decks
44%synergy
Echoing Deeps
50%inclusion1 decks2 decks
46%synergy
Urza's Tower
50%inclusion1 decks2 decks
-35%synergy
Vesuva
50%inclusion1 decks2 decks
32%synergy
Mishra's Factory
50%inclusion1 decks2 decks
39%synergy
Crystal Vein
50%inclusion1 decks2 decks
33%synergy
War Room
50%inclusion1 decks2 decks
-19%synergy
Darksteel Citadel
50%inclusion1 decks2 decks
4%synergy
Shrine of the Forsaken Gods
50%inclusion1 decks2 decks
-27%synergy
Thespian's Stage
50%inclusion1 decks2 decks
14%synergy
Temple of the False God
50%inclusion1 decks2 decks
-8%synergy
Zhalfirin Void
50%inclusion1 decks2 decks
11%synergy
Tomb of the Spirit Dragon
50%inclusion1 decks2 decks
-8%synergy
Ghost Quarter
50%inclusion1 decks2 decks
39%synergy
Blast Zone
50%inclusion1 decks2 decks
10%synergy
Blinkmoth Nexus
50%inclusion1 decks2 decks
44%synergy
Urza's Factory
50%inclusion1 decks2 decks
23%synergy
Radiant Fountain
50%inclusion1 decks2 decks
31%synergy
Sanctum of Ugin
50%inclusion1 decks2 decks
9%synergy
Basilisk Gate
50%inclusion1 decks2 decks
49%synergy
Sea Gate Wreckage
50%inclusion1 decks2 decks
20%synergy
Mikokoro, Center of the Sea
50%inclusion1 decks2 decks
36%synergy
Reliquary Tower
50%inclusion1 decks2 decks
-13%synergy
Urza's Power Plant
50%inclusion1 decks2 decks
-35%synergy
Avishkar Raceway
50%inclusion1 decks2 decks
45%synergy
Bonders' Enclave
50%inclusion1 decks2 decks
-5%synergy
Mana Artifacts
Hedron Archive
50%inclusion1 decks2 decks
-19%synergy
Endurance Bobblehead
50%inclusion1 decks2 decks
49%synergy
Slagstone Refinery
50%inclusion1 decks2 decks
48%synergy
Thran Dynamo
50%inclusion1 decks2 decks
-30%synergy
Strength Bobblehead
50%inclusion1 decks2 decks
49%synergy
Perception Bobblehead
50%inclusion1 decks2 decks
49%synergy
Everflowing Chalice
50%inclusion1 decks2 decks
-8%synergy
Basalt Monolith
50%inclusion1 decks2 decks
4%synergy
Agility Bobblehead
50%inclusion1 decks2 decks
49%synergy
Mind Stone
50%inclusion1 decks2 decks
-23%synergy
Intelligence Bobblehead
50%inclusion1 decks2 decks
49%synergy
Sol Ring
50%inclusion1 decks2 decks
-44%synergy
Charisma Bobblehead
50%inclusion1 decks2 decks
49%synergy
Ventifact Bottle
50%inclusion1 decks2 decks
50%synergy
Gilded Lotus
50%inclusion1 decks2 decks
35%synergy
Luck Bobblehead
50%inclusion1 decks2 decks
49%synergy
Lands
Wastes
100%inclusion2 decks2 decks
15%synergy
Demolition Field
50%inclusion1 decks2 decks
37%synergy
Heap Gate
50%inclusion1 decks2 decks
49%synergy
Abstergo Entertainment
50%inclusion1 decks2 decks
39%synergy
Gond Gate
50%inclusion1 decks2 decks
49%synergy
Mirrex
50%inclusion1 decks2 decks
40%synergy
Crystal Grotto
50%inclusion1 decks2 decks
31%synergy
Hall of Tagsin
50%inclusion1 decks2 decks
39%synergy
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