Error-9, Viral Node (Commander) - Expensive

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Living Brain, Mechanical MarvelLiving Brain, Mechanical Marvel

Error-9, Viral Node
Rank #3,404
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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.
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Chrome Dome
60%inclusion3 decks5 decks
53%synergy
Technodrome
40%inclusion2 decks5 decks
36%synergy
Krang, Utrom Warlord
20%inclusion1 decks5 decks
12%synergy
High Synergy Cards
Voltaic Construct
80%inclusion4 decks5 decks
73%synergy
Metalworker
80%inclusion4 decks5 decks
63%synergy
Walking Ballista
80%inclusion4 decks5 decks
61%synergy
Voltaic Key
80%inclusion4 decks5 decks
57%synergy
Mirage Mirror
80%inclusion4 decks5 decks
53%synergy
Urza's Factory
80%inclusion4 decks5 decks
52%synergy
Unwinding Clock
80%inclusion4 decks5 decks
40%synergy
Urza's Saga
80%inclusion4 decks5 decks
40%synergy
Darksteel Citadel
80%inclusion4 decks5 decks
33%synergy
Urza's Workshop
80%inclusion4 decks5 decks
31%synergy
Game Changers
Mishra's Workshop
100%inclusion5 decks5 decks
90%synergy
Mana Vault
60%inclusion3 decks5 decks
34%synergy
The One Ring
40%inclusion2 decks5 decks
12%synergy
Grim Monolith
20%inclusion1 decks5 decks
7%synergy
Ancient Tomb
20%inclusion1 decks5 decks
-14%synergy
Creatures
Glaring Fleshraker
60%inclusion3 decks5 decks
2%synergy
Cyberman Patrol
60%inclusion3 decks5 decks
54%synergy
Shimmer Myr
60%inclusion3 decks5 decks
39%synergy
Cogwork Assembler
40%inclusion2 decks5 decks
39%synergy
Marketback Walker
40%inclusion2 decks5 decks
32%synergy
Junk Diver
40%inclusion2 decks5 decks
26%synergy
Hedron Crawler
40%inclusion2 decks5 decks
17%synergy
Scrap Trawler
40%inclusion2 decks5 decks
15%synergy
Foundry Inspector
40%inclusion2 decks5 decks
-8%synergy
Marvin, Murderous Mimic
40%inclusion2 decks5 decks
34%synergy
Ornithopter of Paradise
40%inclusion2 decks5 decks
9%synergy
Chief of the Foundry
40%inclusion2 decks5 decks
29%synergy
Cybermen Squadron
40%inclusion2 decks5 decks
31%synergy
Steel Overseer
40%inclusion2 decks5 decks
15%synergy
Metalwork Colossus
40%inclusion2 decks5 decks
11%synergy
Myr Retriever
40%inclusion2 decks5 decks
16%synergy
Ultima, Origin of Oblivion
40%inclusion2 decks5 decks
1%synergy
Surge Conductor
40%inclusion2 decks5 decks
30%synergy
Iron Spider, Stark Upgrade
40%inclusion2 decks5 decks
32%synergy
Jhoira's Familiar
40%inclusion2 decks5 decks
6%synergy
PuPu UFO
40%inclusion2 decks5 decks
35%synergy
Virulent Silencer
40%inclusion2 decks5 decks
37%synergy
Thopter Assembly
20%inclusion1 decks5 decks
11%synergy
Solemn Simulacrum
20%inclusion1 decks5 decks
-34%synergy
Inquisitive Puppet
20%inclusion1 decks5 decks
20%synergy
Power Plant Worker
20%inclusion1 decks5 decks
19%synergy
Abstruse Archaic
20%inclusion1 decks5 decks
-8%synergy
Excavated Wall
20%inclusion1 decks5 decks
19%synergy
Hope of Ghirapur
20%inclusion1 decks5 decks
17%synergy
Darksteel Colossus
20%inclusion1 decks5 decks
11%synergy
Towashi Guide-Bot
20%inclusion1 decks5 decks
16%synergy
Stone Retrieval Unit
20%inclusion1 decks5 decks
19%synergy
Tower Worker
20%inclusion1 decks5 decks
19%synergy
ED-E, Lonesome Eyebot
20%inclusion1 decks5 decks
18%synergy
Scrawling Crawler
20%inclusion1 decks5 decks
11%synergy
Cryptic Trilobite
20%inclusion1 decks5 decks
14%synergy
Steel Wall
20%inclusion1 decks5 decks
19%synergy
Arcbound Ravager
20%inclusion1 decks5 decks
14%synergy
Consulate Skygate
20%inclusion1 decks5 decks
19%synergy
Ornithopter
20%inclusion1 decks5 decks
11%synergy
Soulless Jailer
20%inclusion1 decks5 decks
18%synergy
Thran Spider
20%inclusion1 decks5 decks
16%synergy
Memnite
20%inclusion1 decks5 decks
17%synergy
Liberator, Urza's Battlethopter
20%inclusion1 decks5 decks
-26%synergy
Endless One
20%inclusion1 decks5 decks
7%synergy
Stonecoil Serpent
20%inclusion1 decks5 decks
-1%synergy
Kozilek, Butcher of Truth
20%inclusion1 decks5 decks
-17%synergy
Palladium Myr
20%inclusion1 decks5 decks
-51%synergy
Sandstone Oracle
20%inclusion1 decks5 decks
13%synergy
Dutiful Replicator
20%inclusion1 decks5 decks
20%synergy
Instants
Null Elemental Blast
60%inclusion3 decks5 decks
-1%synergy
Eldritch Immunity
40%inclusion2 decks5 decks
-2%synergy
Eldrazi Confluence
20%inclusion1 decks5 decks
-6%synergy
Kozilek's Command
20%inclusion1 decks5 decks
-20%synergy
Spatial Contortion
20%inclusion1 decks5 decks
1%synergy
Warping Wail
20%inclusion1 decks5 decks
-38%synergy
Sorceries
All Is Dust
40%inclusion2 decks5 decks
-46%synergy
Environmental Sciences
20%inclusion1 decks5 decks
11%synergy
Introduction to Prophecy
20%inclusion1 decks5 decks
7%synergy
Selective Obliteration
20%inclusion1 decks5 decks
-6%synergy
Utility Artifacts
Lithoform Engine
60%inclusion3 decks5 decks
53%synergy
Manifold Key
60%inclusion3 decks5 decks
26%synergy
Clock of Omens
60%inclusion3 decks5 decks
46%synergy
Forsaken Monument
60%inclusion3 decks5 decks
-29%synergy
Darksteel Forge
60%inclusion3 decks5 decks
38%synergy
Rings of Brighthearth
60%inclusion3 decks5 decks
44%synergy
Mirrorworks
60%inclusion3 decks5 decks
51%synergy
Sensei's Divining Top
40%inclusion2 decks5 decks
15%synergy
Glaring Spotlight
40%inclusion2 decks5 decks
39%synergy
Cloud Key
40%inclusion2 decks5 decks
12%synergy
Darksteel Relic
40%inclusion2 decks5 decks
40%synergy
The Millennium Calendar
40%inclusion2 decks5 decks
37%synergy
Ichor Wellspring
40%inclusion2 decks5 decks
37%synergy
Sculpting Steel
40%inclusion2 decks5 decks
8%synergy
Nevinyrral's Disk
40%inclusion2 decks5 decks
29%synergy
Transmutation Font
40%inclusion2 decks5 decks
38%synergy
Staff of Domination
40%inclusion2 decks5 decks
27%synergy
Mystic Forge
40%inclusion2 decks5 decks
-35%synergy
Commander's Plate
40%inclusion2 decks5 decks
7%synergy
Strionic Resonator
40%inclusion2 decks5 decks
34%synergy
Planetarium of Wan Shi Tong
40%inclusion2 decks5 decks
33%synergy
Static Orb
20%inclusion1 decks5 decks
19%synergy
Campfire
20%inclusion1 decks5 decks
19%synergy
Gerrard's Hourglass Pendant
20%inclusion1 decks5 decks
18%synergy
Storage Matrix
20%inclusion1 decks5 decks
20%synergy
Kill Switch
20%inclusion1 decks5 decks
20%synergy
Urza's Bauble
20%inclusion1 decks5 decks
19%synergy
Winter Orb
20%inclusion1 decks5 decks
18%synergy
Levitating Statue
20%inclusion1 decks5 decks
20%synergy
The Ozolith
20%inclusion1 decks5 decks
15%synergy
Ghoulcaller's Bell
20%inclusion1 decks5 decks
18%synergy
Springjaw Trap
20%inclusion1 decks5 decks
20%synergy
Dark Sphere
20%inclusion1 decks5 decks
20%synergy
Sigil of Distinction
20%inclusion1 decks5 decks
20%synergy
Darksteel Pendant
20%inclusion1 decks5 decks
20%synergy
Dino DNA
20%inclusion1 decks5 decks
20%synergy
Ransom Note
20%inclusion1 decks5 decks
20%synergy
Darksteel Brute
20%inclusion1 decks5 decks
20%synergy
Storm Cauldron
20%inclusion1 decks5 decks
20%synergy
Meekstone
20%inclusion1 decks5 decks
19%synergy
Trading Post
20%inclusion1 decks5 decks
8%synergy
Lodestone Bauble
20%inclusion1 decks5 decks
20%synergy
Mishra's Bauble
20%inclusion1 decks5 decks
16%synergy
Bag of Holding
20%inclusion1 decks5 decks
19%synergy
Orochi Hatchery
20%inclusion1 decks5 decks
19%synergy
Krark-Clan Ironworks
20%inclusion1 decks5 decks
11%synergy
Fifty Feet of Rope
20%inclusion1 decks5 decks
20%synergy
Chalice of the Void
20%inclusion1 decks5 decks
18%synergy
Darksteel Axe
20%inclusion1 decks5 decks
20%synergy
Silent Gravestone
20%inclusion1 decks5 decks
20%synergy
Enchantments
Echoes of Eternity
40%inclusion2 decks5 decks
-21%synergy
Planeswalkers
Karn, Scion of Urza
20%inclusion1 decks5 decks
11%synergy
Ugin, the Ineffable
20%inclusion1 decks5 decks
-58%synergy
Ugin, Eye of the Storms
20%inclusion1 decks5 decks
-31%synergy
Karn, the Great Creator
20%inclusion1 decks5 decks
4%synergy
Tezzeret, Cruel Captain
20%inclusion1 decks5 decks
2%synergy
Utility Lands
Urza's Tower
80%inclusion4 decks5 decks
-5%synergy
Urza's Mine
80%inclusion4 decks5 decks
-5%synergy
Urza's Power Plant
80%inclusion4 decks5 decks
-5%synergy
Shrine of the Forsaken Gods
80%inclusion4 decks5 decks
3%synergy
Zhalfirin Void
60%inclusion3 decks5 decks
22%synergy
Buried Ruin
60%inclusion3 decks5 decks
7%synergy
Arcane Lighthouse
60%inclusion3 decks5 decks
29%synergy
Treasure Vault
60%inclusion3 decks5 decks
45%synergy
Thespian's Stage
60%inclusion3 decks5 decks
24%synergy
Reliquary Tower
60%inclusion3 decks5 decks
-2%synergy
Homeward Path
60%inclusion3 decks5 decks
44%synergy
Tomb of the Spirit Dragon
40%inclusion2 decks5 decks
-18%synergy
Fomori Vault
40%inclusion2 decks5 decks
23%synergy
Scorched Ruins
40%inclusion2 decks5 decks
28%synergy
Vesuva
40%inclusion2 decks5 decks
22%synergy
Temple of the False God
40%inclusion2 decks5 decks
-17%synergy
Radiant Fountain
40%inclusion2 decks5 decks
21%synergy
Guildless Commons
40%inclusion2 decks5 decks
2%synergy
Access Tunnel
40%inclusion2 decks5 decks
38%synergy
War Room
40%inclusion2 decks5 decks
-28%synergy
Rogue's Passage
40%inclusion2 decks5 decks
-25%synergy
Blasted Landscape
40%inclusion2 decks5 decks
29%synergy
Karn's Bastion
40%inclusion2 decks5 decks
23%synergy
Muraganda Raceway
40%inclusion2 decks5 decks
19%synergy
Adventurer's Inn
40%inclusion2 decks5 decks
28%synergy
Wasteland
20%inclusion1 decks5 decks
6%synergy
Arch of Orazca
20%inclusion1 decks5 decks
-12%synergy
Mystifying Maze
20%inclusion1 decks5 decks
15%synergy
Mirrorpool
20%inclusion1 decks5 decks
-2%synergy
Ruins of Oran-Rief
20%inclusion1 decks5 decks
4%synergy
Yavimaya, Cradle of Growth
20%inclusion1 decks5 decks
19%synergy
Inventors' Fair
20%inclusion1 decks5 decks
-22%synergy
Sea Gate Wreckage
20%inclusion1 decks5 decks
-8%synergy
Mishra's Factory
20%inclusion1 decks5 decks
9%synergy
Sequestered Stash
20%inclusion1 decks5 decks
16%synergy
Strip Mine
20%inclusion1 decks5 decks
2%synergy
Urborg, Tomb of Yawgmoth
20%inclusion1 decks5 decks
19%synergy
Crawling Barrens
20%inclusion1 decks5 decks
15%synergy
Bonders' Enclave
20%inclusion1 decks5 decks
-34%synergy
Secluded Starforge
20%inclusion1 decks5 decks
12%synergy
Multiversal Passage
20%inclusion1 decks5 decks
20%synergy
Mishra's Foundry
20%inclusion1 decks5 decks
15%synergy
Phyrexia's Core
20%inclusion1 decks5 decks
15%synergy
Cascading Cataracts
20%inclusion1 decks5 decks
19%synergy
Secret Tunnel
20%inclusion1 decks5 decks
15%synergy
Mana Artifacts
Everflowing Chalice
100%inclusion5 decks5 decks
42%synergy
Sol Ring
100%inclusion5 decks5 decks
6%synergy
Basalt Monolith
80%inclusion4 decks5 decks
34%synergy
Thran Dynamo
80%inclusion4 decks5 decks
0%synergy
Mox Opal
60%inclusion3 decks5 decks
47%synergy
Gilded Lotus
60%inclusion3 decks5 decks
45%synergy
Dreamstone Hedron
40%inclusion2 decks5 decks
-5%synergy
Hedron Archive
40%inclusion2 decks5 decks
-28%synergy
Mind Stone
40%inclusion2 decks5 decks
-31%synergy
Sonic Screwdriver
40%inclusion2 decks5 decks
31%synergy
The Eternity Elevator
40%inclusion2 decks5 decks
9%synergy
Thought Vessel
40%inclusion2 decks5 decks
-23%synergy
Unstable Obelisk
20%inclusion1 decks5 decks
5%synergy
Staff of Compleation
20%inclusion1 decks5 decks
15%synergy
Aetheric Amplifier
20%inclusion1 decks5 decks
17%synergy
Jack-o'-Lantern
20%inclusion1 decks5 decks
20%synergy
Ebony Fly
20%inclusion1 decks5 decks
18%synergy
Lotus Petal
20%inclusion1 decks5 decks
15%synergy
Slagstone Refinery
20%inclusion1 decks5 decks
18%synergy
Darksteel Ingot
20%inclusion1 decks5 decks
17%synergy
The Mightstone and Weakstone
20%inclusion1 decks5 decks
10%synergy
Extraplanar Lens
20%inclusion1 decks5 decks
18%synergy
Barrels of Blasting Jelly
20%inclusion1 decks5 decks
20%synergy
Coveted Jewel
20%inclusion1 decks5 decks
16%synergy
Victory Chimes
20%inclusion1 decks5 decks
19%synergy
Solar Array
20%inclusion1 decks5 decks
19%synergy
All-Fates Scroll
20%inclusion1 decks5 decks
15%synergy
Lands
Wastes
60%inclusion3 decks5 decks
-25%synergy
Urza's Cave
60%inclusion3 decks5 decks
10%synergy
Snow-Covered Wastes
40%inclusion2 decks5 decks
28%synergy
Power Depot
40%inclusion2 decks5 decks
37%synergy
Hall of Tagsin
40%inclusion2 decks5 decks
30%synergy
The Mycosynth Gardens
20%inclusion1 decks5 decks
-10%synergy
Fabled Passage
20%inclusion1 decks5 decks
19%synergy
Survivors' Encampment
20%inclusion1 decks5 decks
19%synergy
Exotic Orchard
20%inclusion1 decks5 decks
19%synergy
Conduit Pylons
20%inclusion1 decks5 decks
8%synergy
Hidden Grotto
20%inclusion1 decks5 decks
8%synergy
Talon Gates of Madara
20%inclusion1 decks5 decks
8%synergy
Tarnished Citadel
20%inclusion1 decks5 decks
20%synergy
Forbidden Orchard
20%inclusion1 decks5 decks
20%synergy
Crystal Grotto
20%inclusion1 decks5 decks
2%synergy
Capital City
20%inclusion1 decks5 decks
17%synergy
Rumble Arena
20%inclusion1 decks5 decks
15%synergy
Tendo Ice Bridge
20%inclusion1 decks5 decks
20%synergy
City of Brass
20%inclusion1 decks5 decks
20%synergy
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