Error-9, Viral Node (Commander)

Original Name:

Living Brain, Mechanical MarvelLiving Brain, Mechanical Marvel

Error-9, Viral Node
Rank #3,558
72decks
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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Chief of the Foundry
46%inclusion33 decks72 decks
34%synergy
Access Tunnel
35%inclusion25 decks72 decks
32%synergy
The Great Mound
33%inclusion4 decks12 decks
28%synergy
Nutrient Block
29%inclusion21 decks72 decks
28%synergy
Lithoform Engine
35%inclusion25 decks72 decks
28%synergy
Clock of Omens
42%inclusion30 decks72 decks
27%synergy
Peter Parker's Camera
29%inclusion21 decks72 decks
27%synergy
Cyberman Patrol
35%inclusion25 decks72 decks
26%synergy
Darksteel Pendant
26%inclusion19 decks72 decks
26%synergy
Levitating Statue
25%inclusion18 decks72 decks
25%synergy
Top Cards
Foundry Inspector
69%inclusion50 decks72 decks
19%synergy
Forsaken Monument
63%inclusion45 decks72 decks
-25%synergy
Null Elemental Blast
57%inclusion41 decks72 decks
-7%synergy
Palladium Myr
53%inclusion38 decks72 decks
-17%synergy
Steel Overseer
51%inclusion37 decks72 decks
24%synergy
Echoes of Eternity
50%inclusion36 decks72 decks
-14%synergy
All Is Dust
50%inclusion36 decks72 decks
-35%synergy
Mystic Forge
49%inclusion35 decks72 decks
-26%synergy
Jhoira's Familiar
44%inclusion32 decks72 decks
9%synergy
Unwinding Clock
44%inclusion32 decks72 decks
3%synergy
Game Changers
Ancient Tomb
14%inclusion10 decks72 decks
-21%synergy
The One Ring
14%inclusion10 decks72 decks
-15%synergy
Mishra's Workshop
14%inclusion10 decks72 decks
2%synergy
Mana Vault
10%inclusion7 decks72 decks
-16%synergy
Grim Monolith
6.9%inclusion5 decks72 decks
-6%synergy
Field of the Dead
6.9%inclusion5 decks72 decks
-3%synergy
Creatures
Glaring Fleshraker
39%inclusion28 decks72 decks
-21%synergy
Shimmer Myr
36%inclusion26 decks72 decks
14%synergy
Solemn Simulacrum
36%inclusion26 decks72 decks
-16%synergy
Junk Diver
33%inclusion24 decks72 decks
19%synergy
Iron Spider, Stark Upgrade
33%inclusion24 decks72 decks
21%synergy
Cybermen Squadron
29%inclusion21 decks72 decks
17%synergy
Liberator, Urza's Battlethopter
29%inclusion21 decks72 decks
-18%synergy
PuPu UFO
29%inclusion21 decks72 decks
24%synergy
Canoptek Spyder
29%inclusion21 decks72 decks
17%synergy
Patchwork Automaton
28%inclusion20 decks72 decks
18%synergy
Scrap Trawler
26%inclusion19 decks72 decks
1%synergy
Stonecoil Serpent
26%inclusion19 decks72 decks
7%synergy
Ultima, Origin of Oblivion
25%inclusion18 decks72 decks
-17%synergy
Voltaic Servant
25%inclusion18 decks72 decks
20%synergy
Abstruse Archaic
25%inclusion18 decks72 decks
1%synergy
Darksteel Juggernaut
22%inclusion16 decks72 decks
14%synergy
Metalwork Colossus
22%inclusion16 decks72 decks
-5%synergy
Voltaic Construct
22%inclusion16 decks72 decks
15%synergy
Myr Retriever
22%inclusion16 decks72 decks
-3%synergy
Meteor Golem
21%inclusion15 decks72 decks
-10%synergy
Traxos, Scourge of Kroog
21%inclusion15 decks72 decks
14%synergy
Ornithopter of Paradise
21%inclusion15 decks72 decks
-8%synergy
Hangarback Walker
19%inclusion14 decks72 decks
2%synergy
Chrome Dome
18%inclusion7 decks38 decks
8%synergy
Krang, Utrom Warlord
18%inclusion7 decks38 decks
1%synergy
Marketback Walker
18%inclusion13 decks72 decks
11%synergy
Surge Conductor
18%inclusion13 decks72 decks
9%synergy
Scrapyard Recombiner
18%inclusion13 decks72 decks
12%synergy
Zenith Chronicler
17%inclusion12 decks72 decks
-0%synergy
Automated Artificer
17%inclusion12 decks72 decks
11%synergy
Karn, Legacy Reforged
17%inclusion12 decks72 decks
0%synergy
Scrawling Crawler
17%inclusion12 decks72 decks
8%synergy
Virulent Silencer
17%inclusion12 decks72 decks
14%synergy
H.E.R.B.I.E., Lovable Robot
17%inclusion2 decks12 decks
10%synergy
Viv Vision, Teen Synthezoid
17%inclusion2 decks12 decks
14%synergy
Ultron, Artificial Malevolence
15%inclusion2 decks13 decks
5%synergy
Walking Ballista
15%inclusion11 decks72 decks
-4%synergy
Hedron Crawler
15%inclusion11 decks72 decks
-6%synergy
Survey Mechan
15%inclusion11 decks72 decks
14%synergy
It That Heralds the End
15%inclusion11 decks72 decks
-24%synergy
Steel Hellkite
14%inclusion10 decks72 decks
-5%synergy
Graaz, Unstoppable Juggernaut
14%inclusion10 decks72 decks
12%synergy
Marvin, Murderous Mimic
14%inclusion10 decks72 decks
8%synergy
Clockwork Gnomes
14%inclusion10 decks72 decks
14%synergy
Cogwork Assembler
14%inclusion10 decks72 decks
13%synergy
Kuldotha Forgemaster
14%inclusion10 decks72 decks
-1%synergy
Sandstone Oracle
13%inclusion9 decks72 decks
6%synergy
Ornithopter
13%inclusion9 decks72 decks
4%synergy
Crashing Drawbridge
13%inclusion9 decks72 decks
-6%synergy
Gingerbrute
13%inclusion9 decks72 decks
5%synergy
Instants
Eldritch Immunity
36%inclusion26 decks72 decks
-10%synergy
Warping Wail
36%inclusion26 decks72 decks
-21%synergy
Zuko's Exile
30%inclusion16 decks54 decks
15%synergy
Scour from Existence
19%inclusion14 decks72 decks
-2%synergy
Kozilek's Command
19%inclusion14 decks72 decks
-22%synergy
Titan's Presence
18%inclusion13 decks72 decks
-24%synergy
Spatial Contortion
15%inclusion11 decks72 decks
-3%synergy
Eldrazi Confluence
11%inclusion8 decks72 decks
-16%synergy
Sorceries
Introduction to Annihilation
31%inclusion22 decks72 decks
15%synergy
Environmental Sciences
21%inclusion15 decks72 decks
11%synergy
Introduction to Prophecy
21%inclusion15 decks72 decks
8%synergy
Selective Obliteration
18%inclusion13 decks72 decks
-11%synergy
Gruesome Slaughter
14%inclusion10 decks72 decks
2%synergy
Expanded Anatomy
8.3%inclusion6 decks72 decks
5%synergy
Rise of the Eldrazi
5.6%inclusion4 decks72 decks
-36%synergy
Aang's Journey
5.6%inclusion4 decks72 decks
3%synergy
Utility Artifacts
Sculpting Steel
43%inclusion31 decks72 decks
10%synergy
Cloud Key
36%inclusion26 decks72 decks
5%synergy
Voltaic Key
33%inclusion24 decks72 decks
10%synergy
Manifold Key
31%inclusion22 decks72 decks
-3%synergy
Strionic Resonator
29%inclusion21 decks72 decks
23%synergy
Mirage Mirror
29%inclusion21 decks72 decks
6%synergy
Darksteel Forge
25%inclusion18 decks72 decks
2%synergy
Weatherlight
25%inclusion18 decks72 decks
23%synergy
Darksteel Relic
24%inclusion17 decks72 decks
23%synergy
Brotherhood Vertibird
22%inclusion16 decks72 decks
21%synergy
Helm of the Host
22%inclusion16 decks72 decks
13%synergy
Trading Post
22%inclusion16 decks72 decks
12%synergy
Darksteel Brute
19%inclusion14 decks72 decks
19%synergy
The Millennium Calendar
19%inclusion14 decks72 decks
17%synergy
Reckoner Bankbuster
18%inclusion13 decks72 decks
16%synergy
Kimoyo Beads
17%inclusion2 decks12 decks
16%synergy
Commander's Plate
17%inclusion12 decks72 decks
-17%synergy
Cybership
17%inclusion12 decks72 decks
16%synergy
N'Yami-Class Mother Ship
17%inclusion2 decks12 decks
15%synergy
Mirrorworks
17%inclusion12 decks72 decks
8%synergy
The Ten Rings
15%inclusion2 decks13 decks
-8%synergy
Expedition Map
15%inclusion11 decks72 decks
-21%synergy
Darksteel Monolith
15%inclusion11 decks72 decks
-31%synergy
Sensei's Divining Top
14%inclusion10 decks72 decks
-14%synergy
Adventurer's Airship
14%inclusion10 decks72 decks
13%synergy
Chimil, the Inner Sun
14%inclusion10 decks72 decks
-15%synergy
Transmutation Font
14%inclusion10 decks72 decks
12%synergy
Wayfarer's Bauble
14%inclusion10 decks72 decks
3%synergy
Swiftfoot Boots
14%inclusion10 decks72 decks
-22%synergy
Moonsilver Key
13%inclusion9 decks72 decks
-8%synergy
Scepter of Empires
13%inclusion9 decks72 decks
12%synergy
Raiders' Karve
13%inclusion9 decks72 decks
12%synergy
Staff of Nin
13%inclusion9 decks72 decks
7%synergy
The Endstone
13%inclusion9 decks72 decks
-1%synergy
Retrofitter Foundry
13%inclusion9 decks72 decks
9%synergy
Semblance Anvil
11%inclusion8 decks72 decks
-3%synergy
Lux Cannon
11%inclusion8 decks72 decks
9%synergy
Mind's Eye
11%inclusion8 decks72 decks
-17%synergy
Nevinyrral's Disk
11%inclusion8 decks72 decks
1%synergy
Golem Foundry
11%inclusion8 decks72 decks
8%synergy
Prototype Portal
11%inclusion8 decks72 decks
9%synergy
Portal to Phyrexia
11%inclusion8 decks72 decks
-14%synergy
Smuggler's Copter
11%inclusion8 decks72 decks
9%synergy
Soul Foundry
11%inclusion8 decks72 decks
11%synergy
Throne of Empires
11%inclusion8 decks72 decks
11%synergy
Extinguisher Battleship
11%inclusion8 decks72 decks
2%synergy
Rings of Brighthearth
10%inclusion7 decks72 decks
-7%synergy
Mobile Homestead
10%inclusion7 decks72 decks
10%synergy
Boom Box
10%inclusion7 decks72 decks
9%synergy
Ichor Wellspring
10%inclusion7 decks72 decks
6%synergy
Planeswalkers
Ugin, the Ineffable
35%inclusion25 decks72 decks
-39%synergy
Karn, Living Legacy
22%inclusion16 decks72 decks
11%synergy
Tezzeret, Cruel Captain
22%inclusion16 decks72 decks
2%synergy
Ugin, Eye of the Storms
13%inclusion9 decks72 decks
-38%synergy
Ugin, the Spirit Dragon
10%inclusion7 decks72 decks
-30%synergy
Karn, the Great Creator
5.6%inclusion4 decks72 decks
-10%synergy
Utility Lands
Urza's Tower
71%inclusion51 decks72 decks
-13%synergy
Urza's Mine
69%inclusion50 decks72 decks
-14%synergy
Urza's Power Plant
69%inclusion50 decks72 decks
-14%synergy
Darksteel Citadel
67%inclusion48 decks72 decks
17%synergy
Buried Ruin
58%inclusion42 decks72 decks
4%synergy
Shrine of the Forsaken Gods
58%inclusion42 decks72 decks
-17%synergy
War Room
43%inclusion31 decks72 decks
-23%synergy
Temple of the False God
42%inclusion30 decks72 decks
-13%synergy
Urza's Factory
40%inclusion29 decks72 decks
13%synergy
Reliquary Tower
40%inclusion29 decks72 decks
-21%synergy
Rogue's Passage
38%inclusion27 decks72 decks
-25%synergy
Tomb of the Spirit Dragon
36%inclusion26 decks72 decks
-19%synergy
Inventors' Fair
36%inclusion26 decks72 decks
-9%synergy
Zhalfirin Void
35%inclusion25 decks72 decks
-2%synergy
Adventurer's Inn
33%inclusion24 decks72 decks
21%synergy
Urza's Workshop
32%inclusion23 decks72 decks
-18%synergy
Urza's Saga
28%inclusion20 decks72 decks
-14%synergy
Radiant Fountain
28%inclusion20 decks72 decks
10%synergy
Muraganda Raceway
28%inclusion20 decks72 decks
6%synergy
Guildless Commons
28%inclusion20 decks72 decks
-6%synergy
Thespian's Stage
25%inclusion18 decks72 decks
-12%synergy
Blast Zone
24%inclusion17 decks72 decks
-12%synergy
Arch of Orazca
21%inclusion15 decks72 decks
-7%synergy
Treasure Vault
21%inclusion15 decks72 decks
5%synergy
Eden, Seat of the Sanctum
21%inclusion15 decks72 decks
15%synergy
Mirrorpool
19%inclusion14 decks72 decks
1%synergy
Ruins of Oran-Rief
19%inclusion14 decks72 decks
6%synergy
Sea Gate Wreckage
19%inclusion14 decks72 decks
-4%synergy
Fomori Vault
18%inclusion13 decks72 decks
-0%synergy
Vesuva
17%inclusion12 decks72 decks
-3%synergy
Homeward Path
17%inclusion12 decks72 decks
2%synergy
Secluded Starforge
17%inclusion12 decks72 decks
8%synergy
Scavenger Grounds
15%inclusion11 decks72 decks
-25%synergy
Fountainport
15%inclusion11 decks72 decks
5%synergy
Karn's Bastion
15%inclusion11 decks72 decks
-2%synergy
Avishkar Raceway
15%inclusion11 decks72 decks
10%synergy
Sanctum of Ugin
14%inclusion10 decks72 decks
-24%synergy
Bonders' Enclave
14%inclusion10 decks72 decks
-37%synergy
Arcane Lighthouse
13%inclusion9 decks72 decks
-17%synergy
Arid Archway
13%inclusion9 decks72 decks
4%synergy
Blasted Landscape
13%inclusion9 decks72 decks
3%synergy
Cryptic Caves
13%inclusion9 decks72 decks
7%synergy
Mage-Ring Network
11%inclusion8 decks72 decks
-12%synergy
Mishra's Factory
11%inclusion8 decks72 decks
1%synergy
Emergence Zone
11%inclusion8 decks72 decks
1%synergy
Basilisk Gate
11%inclusion8 decks72 decks
10%synergy
Sunscorched Desert
10%inclusion7 decks72 decks
7%synergy
Roadside Reliquary
10%inclusion7 decks72 decks
7%synergy
Thran Portal
10%inclusion7 decks72 decks
9%synergy
Phyrexia's Core
10%inclusion7 decks72 decks
5%synergy
Mana Artifacts
Sol Ring
83%inclusion60 decks72 decks
-11%synergy
Thran Dynamo
60%inclusion43 decks72 decks
-19%synergy
Everflowing Chalice
53%inclusion38 decks72 decks
-2%synergy
Mind Stone
53%inclusion38 decks72 decks
-16%synergy
Thought Vessel
47%inclusion34 decks72 decks
-14%synergy
Hedron Archive
46%inclusion33 decks72 decks
-18%synergy
Darksteel Ingot
36%inclusion26 decks72 decks
33%synergy
Basalt Monolith
33%inclusion24 decks72 decks
-11%synergy
Worn Powerstone
31%inclusion22 decks72 decks
-19%synergy
Dreamstone Hedron
26%inclusion19 decks72 decks
-14%synergy
The Eternity Elevator
25%inclusion18 decks72 decks
-7%synergy
Stonespeaker Crystal
19%inclusion14 decks72 decks
2%synergy
Sonic Screwdriver
19%inclusion14 decks72 decks
11%synergy
Liquimetal Torque
17%inclusion12 decks72 decks
-2%synergy
Arc Reactor
15%inclusion2 decks13 decks
-7%synergy
Endurance Bobblehead
15%inclusion11 decks72 decks
14%synergy
Charisma Bobblehead
15%inclusion11 decks72 decks
14%synergy
Agility Bobblehead
15%inclusion11 decks72 decks
14%synergy
Intelligence Bobblehead
14%inclusion10 decks72 decks
13%synergy
Sisay's Ring
14%inclusion10 decks72 decks
5%synergy
All-Fates Scroll
14%inclusion10 decks72 decks
9%synergy
Ur-Golem's Eye
13%inclusion9 decks72 decks
7%synergy
Arcane Signet
11%inclusion8 decks72 decks
3%synergy
Strength Bobblehead
11%inclusion8 decks72 decks
10%synergy
Mox Opal
11%inclusion8 decks72 decks
-3%synergy
Perception Bobblehead
11%inclusion8 decks72 decks
10%synergy
Fellwar Stone
10%inclusion7 decks72 decks
-1%synergy
Gilded Lotus
10%inclusion7 decks72 decks
-4%synergy
The Mightstone and Weakstone
10%inclusion7 decks72 decks
-1%synergy
Luck Bobblehead
10%inclusion7 decks72 decks
8%synergy
Ring of the Lucii
10%inclusion7 decks72 decks
3%synergy
Unstable Obelisk
8.3%inclusion6 decks72 decks
-3%synergy
Commander's Sphere
8.3%inclusion6 decks72 decks
5%synergy
Slagstone Refinery
8.3%inclusion6 decks72 decks
6%synergy
Prismatic Lens
8.3%inclusion6 decks72 decks
-2%synergy
Shuri's Fabricator
8.3%inclusion1 decks12 decks
6%synergy
Staff of Compleation
6.9%inclusion5 decks72 decks
2%synergy
Pristine Talisman
6.9%inclusion5 decks72 decks
-1%synergy
Aetheric Amplifier
6.9%inclusion5 decks72 decks
4%synergy
Ebony Fly
6.9%inclusion5 decks72 decks
5%synergy
Skyclave Relic
6.9%inclusion5 decks72 decks
3%synergy
Lotus Petal
5.6%inclusion4 decks72 decks
0%synergy
Bonder's Ornament
5.6%inclusion4 decks72 decks
5%synergy
Tablet of Compleation
5.6%inclusion4 decks72 decks
5%synergy
Guardian Idol
5.6%inclusion4 decks72 decks
2%synergy
Sol Talisman
5.6%inclusion4 decks72 decks
-2%synergy
Chromatic Orrery
5.6%inclusion4 decks72 decks
-4%synergy
Chromatic Star
5.6%inclusion4 decks72 decks
4%synergy
Lands
Wastes
81%inclusion58 decks72 decks
-4%synergy
Urza's Cave
43%inclusion31 decks72 decks
-10%synergy
The Mycosynth Gardens
39%inclusion28 decks72 decks
8%synergy
Conduit Pylons
28%inclusion20 decks72 decks
15%synergy
Hidden Grotto
25%inclusion18 decks72 decks
13%synergy
Crystal Grotto
21%inclusion15 decks72 decks
4%synergy
Hall of Tagsin
19%inclusion14 decks72 decks
11%synergy
Talon Gates of Madara
18%inclusion13 decks72 decks
5%synergy
Demolition Field
18%inclusion13 decks72 decks
4%synergy
Myriad Landscape
15%inclusion11 decks72 decks
5%synergy
Mirrex
15%inclusion11 decks72 decks
7%synergy
Snow-Covered Wastes
14%inclusion10 decks72 decks
1%synergy
Power Depot
14%inclusion10 decks72 decks
10%synergy
Planar Nexus
13%inclusion9 decks72 decks
-9%synergy
Heap Gate
13%inclusion9 decks72 decks
12%synergy
Gond Gate
13%inclusion9 decks72 decks
12%synergy
Cave of Temptation
10%inclusion7 decks72 decks
8%synergy
Capital City
10%inclusion7 decks72 decks
6%synergy
Ash Barrens
8.3%inclusion6 decks72 decks
-0%synergy
Gateway Plaza
8.3%inclusion6 decks72 decks
8%synergy
Abstergo Entertainment
8.3%inclusion6 decks72 decks
-3%synergy
Exotic Orchard
6.9%inclusion5 decks72 decks
5%synergy
Captivating Cave
6.9%inclusion5 decks72 decks
4%synergy
Hidden Hideout
6.9%inclusion2 decks29 decks
7%synergy
Rumble Arena
5.7%inclusion3 decks53 decks
0%synergy
Sunken Citadel
5.6%inclusion4 decks72 decks
5%synergy
The Grey Havens
5.6%inclusion4 decks72 decks
-7%synergy
Scene of the Crime
5.6%inclusion4 decks72 decks
3%synergy
Study Hall
5.6%inclusion4 decks72 decks
5%synergy
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