Error-9, Viral Node (Commander) - Expensive

Original Name:

Living Brain, Mechanical MarvelLiving Brain, Mechanical Marvel

Error-9, Viral Node
Rank #3,377
6decks
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Budget
Any$$$$
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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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Cardsphere
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Commander Spellbook
Moxfield
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Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Walking Ballista
83%inclusion5 decks6 decks
64%synergy
Voltaic Construct
67%inclusion4 decks6 decks
60%synergy
Mirage Mirror
83%inclusion5 decks6 decks
57%synergy
Urza's Factory
83%inclusion5 decks6 decks
56%synergy
Metalworker
67%inclusion4 decks6 decks
49%synergy
Shimmer Myr
67%inclusion4 decks6 decks
46%synergy
Darksteel Forge
67%inclusion4 decks6 decks
45%synergy
Voltaic Key
67%inclusion4 decks6 decks
44%synergy
Unwinding Clock
83%inclusion5 decks6 decks
44%synergy
Urza's Saga
83%inclusion5 decks6 decks
43%synergy
Top Cards
Glaring Fleshraker
67%inclusion4 decks6 decks
9%synergy
Forsaken Monument
67%inclusion4 decks6 decks
-22%synergy
Null Elemental Blast
67%inclusion4 decks6 decks
5%synergy
Game Changers
Mishra's Workshop
100%inclusion6 decks6 decks
90%synergy
Mana Vault
50%inclusion3 decks6 decks
24%synergy
The One Ring
50%inclusion3 decks6 decks
22%synergy
Ancient Tomb
33%inclusion2 decks6 decks
-1%synergy
Grim Monolith
17%inclusion1 decks6 decks
4%synergy
Creatures
Junk Diver
50%inclusion3 decks6 decks
36%synergy
Scrap Trawler
50%inclusion3 decks6 decks
25%synergy
Foundry Inspector
50%inclusion3 decks6 decks
2%synergy
Cyberman Patrol
50%inclusion3 decks6 decks
44%synergy
Ornithopter of Paradise
50%inclusion3 decks6 decks
19%synergy
Cybermen Squadron
50%inclusion3 decks6 decks
41%synergy
Steel Overseer
50%inclusion3 decks6 decks
24%synergy
Chief of the Foundry
50%inclusion3 decks6 decks
39%synergy
Jhoira's Familiar
50%inclusion3 decks6 decks
16%synergy
Ultima, Origin of Oblivion
50%inclusion3 decks6 decks
10%synergy
Iron Spider, Stark Upgrade
50%inclusion3 decks6 decks
42%synergy
Myr Retriever
50%inclusion3 decks6 decks
26%synergy
Chrome Dome
50%inclusion3 decks6 decks
42%synergy
Solemn Simulacrum
33%inclusion2 decks6 decks
-20%synergy
Cogwork Assembler
33%inclusion2 decks6 decks
32%synergy
Marketback Walker
33%inclusion2 decks6 decks
25%synergy
Abstruse Archaic
33%inclusion2 decks6 decks
6%synergy
Hedron Crawler
33%inclusion2 decks6 decks
11%synergy
Marvin, Murderous Mimic
33%inclusion2 decks6 decks
27%synergy
Metalwork Colossus
33%inclusion2 decks6 decks
5%synergy
Stonecoil Serpent
33%inclusion2 decks6 decks
12%synergy
Kozilek, Butcher of Truth
33%inclusion2 decks6 decks
-3%synergy
Canoptek Spyder
33%inclusion2 decks6 decks
22%synergy
Hangarback Walker
33%inclusion2 decks6 decks
14%synergy
Liberator, Urza's Battlethopter
33%inclusion2 decks6 decks
-12%synergy
Palladium Myr
33%inclusion2 decks6 decks
-38%synergy
PuPu UFO
33%inclusion2 decks6 decks
28%synergy
Surge Conductor
33%inclusion2 decks6 decks
23%synergy
Virulent Silencer
33%inclusion2 decks6 decks
30%synergy
Technodrome
33%inclusion2 decks6 decks
30%synergy
Krang, Utrom Warlord
33%inclusion2 decks6 decks
24%synergy
Thopter Assembly
17%inclusion1 decks6 decks
8%synergy
Inquisitive Puppet
17%inclusion1 decks6 decks
16%synergy
Power Plant Worker
17%inclusion1 decks6 decks
16%synergy
Patchwork Automaton
17%inclusion1 decks6 decks
6%synergy
Ulamog, the Ceaseless Hunger
17%inclusion1 decks6 decks
-23%synergy
Hope of Ghirapur
17%inclusion1 decks6 decks
13%synergy
Artisan of Kozilek
17%inclusion1 decks6 decks
-22%synergy
ED-E, Lonesome Eyebot
17%inclusion1 decks6 decks
15%synergy
Darksteel Colossus
17%inclusion1 decks6 decks
7%synergy
Scrawling Crawler
17%inclusion1 decks6 decks
8%synergy
Towashi Guide-Bot
17%inclusion1 decks6 decks
12%synergy
Excavated Wall
17%inclusion1 decks6 decks
16%synergy
Tower Worker
17%inclusion1 decks6 decks
15%synergy
Stone Retrieval Unit
17%inclusion1 decks6 decks
16%synergy
Flayer of Loyalties
17%inclusion1 decks6 decks
-16%synergy
Kozilek, the Great Distortion
17%inclusion1 decks6 decks
-29%synergy
Mine Worker
17%inclusion1 decks6 decks
16%synergy
Cryptic Trilobite
17%inclusion1 decks6 decks
11%synergy
Mishra's Self-Replicator
17%inclusion1 decks6 decks
10%synergy
Instants
Eldritch Immunity
33%inclusion2 decks6 decks
-10%synergy
Eldrazi Confluence
17%inclusion1 decks6 decks
-10%synergy
Kozilek's Command
17%inclusion1 decks6 decks
-24%synergy
Spatial Contortion
17%inclusion1 decks6 decks
-3%synergy
Warping Wail
17%inclusion1 decks6 decks
-41%synergy
Sorceries
All Is Dust
50%inclusion3 decks6 decks
-36%synergy
Environmental Sciences
17%inclusion1 decks6 decks
7%synergy
Introduction to Prophecy
17%inclusion1 decks6 decks
4%synergy
Selective Obliteration
17%inclusion1 decks6 decks
-10%synergy
Utility Artifacts
Lithoform Engine
50%inclusion3 decks6 decks
43%synergy
Sensei's Divining Top
50%inclusion3 decks6 decks
25%synergy
Manifold Key
50%inclusion3 decks6 decks
17%synergy
Cloud Key
50%inclusion3 decks6 decks
22%synergy
Mystic Forge
50%inclusion3 decks6 decks
-25%synergy
Clock of Omens
50%inclusion3 decks6 decks
36%synergy
Rings of Brighthearth
50%inclusion3 decks6 decks
34%synergy
Sculpting Steel
50%inclusion3 decks6 decks
18%synergy
Mirrorworks
50%inclusion3 decks6 decks
41%synergy
The Millennium Calendar
33%inclusion2 decks6 decks
31%synergy
Glaring Spotlight
33%inclusion2 decks6 decks
33%synergy
Darksteel Relic
33%inclusion2 decks6 decks
33%synergy
Nevinyrral's Disk
33%inclusion2 decks6 decks
23%synergy
Ichor Wellspring
33%inclusion2 decks6 decks
30%synergy
Strionic Resonator
33%inclusion2 decks6 decks
27%synergy
Darksteel Monolith
33%inclusion2 decks6 decks
-16%synergy
Helm of the Host
33%inclusion2 decks6 decks
24%synergy
Planetarium of Wan Shi Tong
33%inclusion2 decks6 decks
27%synergy
Expedition Map
33%inclusion2 decks6 decks
-4%synergy
Transmutation Font
33%inclusion2 decks6 decks
31%synergy
Commander's Plate
33%inclusion2 decks6 decks
0%synergy
Staff of Domination
33%inclusion2 decks6 decks
21%synergy
Static Orb
17%inclusion1 decks6 decks
16%synergy
Campfire
17%inclusion1 decks6 decks
16%synergy
Gerrard's Hourglass Pendant
17%inclusion1 decks6 decks
15%synergy
Storage Matrix
17%inclusion1 decks6 decks
16%synergy
Chimil, the Inner Sun
17%inclusion1 decks6 decks
-9%synergy
Kill Switch
17%inclusion1 decks6 decks
17%synergy
The Ozolith
17%inclusion1 decks6 decks
11%synergy
Portal to Phyrexia
17%inclusion1 decks6 decks
-7%synergy
Urza's Bauble
17%inclusion1 decks6 decks
16%synergy
Ghoulcaller's Bell
17%inclusion1 decks6 decks
15%synergy
Dark Sphere
17%inclusion1 decks6 decks
17%synergy
Winter Orb
17%inclusion1 decks6 decks
15%synergy
Darksteel Axe
17%inclusion1 decks6 decks
16%synergy
Springjaw Trap
17%inclusion1 decks6 decks
17%synergy
Darksteel Pendant
17%inclusion1 decks6 decks
16%synergy
Herbal Poultice
17%inclusion1 decks6 decks
17%synergy
Levitating Statue
17%inclusion1 decks6 decks
16%synergy
Ransom Note
17%inclusion1 decks6 decks
16%synergy
Dino DNA
17%inclusion1 decks6 decks
16%synergy
Conjurer's Bauble
17%inclusion1 decks6 decks
16%synergy
Meekstone
17%inclusion1 decks6 decks
16%synergy
Storm Cauldron
17%inclusion1 decks6 decks
17%synergy
Lodestone Bauble
17%inclusion1 decks6 decks
17%synergy
Trading Post
17%inclusion1 decks6 decks
5%synergy
Mishra's Bauble
17%inclusion1 decks6 decks
13%synergy
Mind's Eye
17%inclusion1 decks6 decks
-10%synergy
Fifty Feet of Rope
17%inclusion1 decks6 decks
17%synergy
Weatherlight
17%inclusion1 decks6 decks
15%synergy
Enchantments
Echoes of Eternity
50%inclusion3 decks6 decks
-11%synergy
Planeswalkers
Ugin, the Ineffable
33%inclusion2 decks6 decks
-44%synergy
Tezzeret, Cruel Captain
33%inclusion2 decks6 decks
15%synergy
Karn, the Great Creator
33%inclusion2 decks6 decks
17%synergy
Karn, Scion of Urza
17%inclusion1 decks6 decks
7%synergy
Ugin, Eye of the Storms
17%inclusion1 decks6 decks
-34%synergy
Utility Lands
Urza's Tower
83%inclusion5 decks6 decks
-1%synergy
Urza's Mine
83%inclusion5 decks6 decks
-1%synergy
Darksteel Citadel
83%inclusion5 decks6 decks
36%synergy
Shrine of the Forsaken Gods
83%inclusion5 decks6 decks
7%synergy
Urza's Power Plant
83%inclusion5 decks6 decks
-1%synergy
Urza's Workshop
83%inclusion5 decks6 decks
34%synergy
Zhalfirin Void
67%inclusion4 decks6 decks
29%synergy
Arcane Lighthouse
67%inclusion4 decks6 decks
36%synergy
Buried Ruin
67%inclusion4 decks6 decks
14%synergy
Reliquary Tower
67%inclusion4 decks6 decks
5%synergy
Thespian's Stage
67%inclusion4 decks6 decks
30%synergy
Treasure Vault
50%inclusion3 decks6 decks
35%synergy
Tomb of the Spirit Dragon
50%inclusion3 decks6 decks
-7%synergy
War Room
50%inclusion3 decks6 decks
-18%synergy
Muraganda Raceway
50%inclusion3 decks6 decks
29%synergy
Homeward Path
50%inclusion3 decks6 decks
34%synergy
Radiant Fountain
50%inclusion3 decks6 decks
31%synergy
Guildless Commons
50%inclusion3 decks6 decks
13%synergy
Rogue's Passage
50%inclusion3 decks6 decks
-15%synergy
Temple of the False God
50%inclusion3 decks6 decks
-7%synergy
Arch of Orazca
33%inclusion2 decks6 decks
2%synergy
Fomori Vault
33%inclusion2 decks6 decks
16%synergy
Scorched Ruins
33%inclusion2 decks6 decks
22%synergy
Vesuva
33%inclusion2 decks6 decks
15%synergy
Sea Gate Wreckage
33%inclusion2 decks6 decks
6%synergy
Blasted Landscape
33%inclusion2 decks6 decks
23%synergy
Karn's Bastion
33%inclusion2 decks6 decks
16%synergy
Access Tunnel
33%inclusion2 decks6 decks
31%synergy
Bonders' Enclave
33%inclusion2 decks6 decks
-20%synergy
Adventurer's Inn
33%inclusion2 decks6 decks
21%synergy
Inventors' Fair
33%inclusion2 decks6 decks
-9%synergy
Wasteland
17%inclusion1 decks6 decks
3%synergy
Blast Zone
17%inclusion1 decks6 decks
-21%synergy
Mystifying Maze
17%inclusion1 decks6 decks
12%synergy
Sanctum of Ugin
17%inclusion1 decks6 decks
-23%synergy
Eldrazi Temple
17%inclusion1 decks6 decks
-33%synergy
Yavimaya, Cradle of Growth
17%inclusion1 decks6 decks
15%synergy
Mirrorpool
17%inclusion1 decks6 decks
-5%synergy
Mishra's Factory
17%inclusion1 decks6 decks
6%synergy
Scavenger Grounds
17%inclusion1 decks6 decks
-24%synergy
Crawling Barrens
17%inclusion1 decks6 decks
12%synergy
Urborg, Tomb of Yawgmoth
17%inclusion1 decks6 decks
16%synergy
Ruins of Oran-Rief
17%inclusion1 decks6 decks
1%synergy
Secluded Starforge
17%inclusion1 decks6 decks
9%synergy
Secret Tunnel
17%inclusion1 decks6 decks
12%synergy
Mishra's Foundry
17%inclusion1 decks6 decks
12%synergy
Phyrexia's Core
17%inclusion1 decks6 decks
12%synergy
Sequestered Stash
17%inclusion1 decks6 decks
12%synergy
Strip Mine
17%inclusion1 decks6 decks
-1%synergy
Cascading Cataracts
17%inclusion1 decks6 decks
15%synergy
Mana Artifacts
Everflowing Chalice
100%inclusion6 decks6 decks
43%synergy
Sol Ring
100%inclusion6 decks6 decks
6%synergy
Basalt Monolith
83%inclusion5 decks6 decks
38%synergy
Thran Dynamo
83%inclusion5 decks6 decks
4%synergy
Dreamstone Hedron
50%inclusion3 decks6 decks
6%synergy
Hedron Archive
50%inclusion3 decks6 decks
-17%synergy
Thought Vessel
50%inclusion3 decks6 decks
-13%synergy
Gilded Lotus
50%inclusion3 decks6 decks
36%synergy
Mind Stone
50%inclusion3 decks6 decks
-20%synergy
The Eternity Elevator
50%inclusion3 decks6 decks
18%synergy
Mox Opal
50%inclusion3 decks6 decks
37%synergy
Sonic Screwdriver
33%inclusion2 decks6 decks
24%synergy
Unstable Obelisk
17%inclusion1 decks6 decks
2%synergy
Staff of Compleation
17%inclusion1 decks6 decks
12%synergy
Jack-o'-Lantern
17%inclusion1 decks6 decks
16%synergy
Ebony Fly
17%inclusion1 decks6 decks
15%synergy
Aetheric Amplifier
17%inclusion1 decks6 decks
13%synergy
Lotus Petal
17%inclusion1 decks6 decks
12%synergy
Coveted Jewel
17%inclusion1 decks6 decks
12%synergy
Stonespeaker Crystal
17%inclusion1 decks6 decks
-2%synergy
Darksteel Ingot
17%inclusion1 decks6 decks
14%synergy
Worn Powerstone
17%inclusion1 decks6 decks
-35%synergy
Liquimetal Torque
17%inclusion1 decks6 decks
-2%synergy
The Mightstone and Weakstone
17%inclusion1 decks6 decks
6%synergy
All-Fates Scroll
17%inclusion1 decks6 decks
12%synergy
Barrels of Blasting Jelly
17%inclusion1 decks6 decks
17%synergy
Slagstone Refinery
17%inclusion1 decks6 decks
15%synergy
Victory Chimes
17%inclusion1 decks6 decks
15%synergy
Extraplanar Lens
17%inclusion1 decks6 decks
15%synergy
Solar Array
17%inclusion1 decks6 decks
16%synergy
Lands
Wastes
67%inclusion4 decks6 decks
-18%synergy
Urza's Cave
67%inclusion4 decks6 decks
16%synergy
The Mycosynth Gardens
33%inclusion2 decks6 decks
3%synergy
Snow-Covered Wastes
33%inclusion2 decks6 decks
21%synergy
Power Depot
33%inclusion2 decks6 decks
30%synergy
Hall of Tagsin
33%inclusion2 decks6 decks
24%synergy
Fabled Passage
17%inclusion1 decks6 decks
16%synergy
Planar Nexus
17%inclusion1 decks6 decks
-4%synergy
Survivors' Encampment
17%inclusion1 decks6 decks
16%synergy
Conduit Pylons
17%inclusion1 decks6 decks
4%synergy
Exotic Orchard
17%inclusion1 decks6 decks
15%synergy
Hidden Grotto
17%inclusion1 decks6 decks
4%synergy
Talon Gates of Madara
17%inclusion1 decks6 decks
5%synergy
Tarnished Citadel
17%inclusion1 decks6 decks
17%synergy
Forbidden Orchard
17%inclusion1 decks6 decks
17%synergy
Crystal Grotto
17%inclusion1 decks6 decks
-1%synergy
City of Brass
17%inclusion1 decks6 decks
16%synergy
Capital City
17%inclusion1 decks6 decks
14%synergy
Rumble Arena
17%inclusion1 decks6 decks
12%synergy
Tendo Ice Bridge
17%inclusion1 decks6 decks
16%synergy
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