Urza, Lord High Artificer + Krark-Clan Ironworks + Mycosynth Golem + Mycosynth Lattice

Urza, Lord High Artificer
Krark-Clan Ironworks
Mycosynth Golem
Mycosynth Lattice

Requires
The Cyber-Controller must be in the command zone. Urza, Lord High Artificer must be on the battlefield. Krark-Clan Ironworks must be on the battlefield. Mycosynth Golem must be on the battlefield. Mycosynth Lattice must be on the battlefield. The Cyber-Controller must be your commander. You control at least two additional artifacts for each time you've cast The Cyber-Controller from the command zone this game. NOTE: This combo may fail if the opponents do not mill any creature cards. Having additional artifacts on the battlefield and/or mana available help mitigate this.
Steps
  1. Activate Urza's first ability three times by tapping three artifacts you control, adding 3.
  2. Cast The Cyber-Controller from the command zone, choosing for X to equal the amount of artifacts you control minus twice the number of times The Cyber-Controller has been cast from the command zone this game, but paying a total of 3 due to Mycosynth Lattice and Mycosynth Golem.
  3. When The Cyber-Controller enters the battlefield, it triggers, causing each opponent to mill X cards, and then putting all creature cards milled this way onto the battlefield face down under your control as 2/2 Cyberman artifact creatures.
  4. Activate Urza's first ability by tapping The Cyber-Controller, adding 1.
  5. Activate Krark-Clan Ironworks by sacrificing The Cyber-Controller, adding .
  6. Choose to return The Cyber-Controller to the command zone from your graveyard.
  7. Repeat from step 2 as able, or until each opponent has milled their library.
Results
Near-infinite mill.

The Cyber-Controller
0.98% of 914 decks 9 decks
New Cards
Into the Pit
100% of 1 decks +96% synergy
Withering Torment
50% of 2 decks +11% synergy
High Synergy Cards
Tezzeret, Master of the Bridge
89% of 9 decks +88% synergy
Inventors' Fair
89% of 9 decks +88% synergy
Etherium Sculptor
89% of 9 decks +88% synergy
Buried Ruin
89% of 9 decks +87% synergy
Snap
89% of 9 decks +79% synergy
Chief Engineer
78% of 9 decks +77% synergy
Karn, Legacy Reforged
78% of 9 decks +77% synergy
Foundry Inspector
78% of 9 decks +77% synergy
Time Sieve
78% of 9 decks +76% synergy
Academy Ruins
78% of 9 decks +75% synergy
Top Cards
Thran Dynamo
78% of 9 decks +73% synergy
Rhystic Study
78% of 9 decks +50% synergy
Jhoira's Familiar
67% of 9 decks +66% synergy
Virtue of Knowledge
67% of 9 decks +64% synergy
Panharmonicon
67% of 9 decks +63% synergy
Phyrexian Altar
67% of 9 decks +60% synergy
Midnight Clock
67% of 9 decks +58% synergy
Ashnod's Altar
67% of 9 decks +58% synergy
Phyrexian Metamorph
67% of 9 decks +58% synergy
Mystic Remora
67% of 9 decks +49% synergy
Creatures
Roaming Throne
67% of 6 decks +46% synergy
Master Transmuter
56% of 9 decks +55% synergy
Forensic Gadgeteer
50% of 4 decks +48% synergy
Drafna, Founder of Lat-Nam
44% of 9 decks +44% synergy
Solemn Simulacrum
44% of 9 decks +32% synergy
Cyberman Patrol
38% of 8 decks +37% synergy
Canoptek Spyder
33% of 9 decks +33% synergy
Cryptothrall
33% of 9 decks +33% synergy
Ixidor, Reality Sculptor
33% of 9 decks +33% synergy
Padeem, Consul of Innovation
33% of 9 decks +33% synergy
Sai, Master Thopterist
33% of 9 decks +32% synergy
Marionette Apprentice
33% of 3 decks +32% synergy
Emry, Lurker of the Loch
33% of 9 decks +31% synergy
Bruvac the Grandiloquent
33% of 9 decks +27% synergy
Boggart Trawler
33% of 3 decks +22% synergy
Baleful Strix
33% of 9 decks +14% synergy
Etrata, Deadly Fugitive
25% of 4 decks +23% synergy
Tinybones, the Pickpocket
25% of 4 decks +22% synergy
Vedalken Engineer
22% of 9 decks +22% synergy
Canoptek Scarab Swarm
22% of 9 decks +22% synergy
Shimmer Myr
22% of 9 decks +22% synergy
Cyberdrive Awakener
22% of 9 decks +21% synergy
Thought Monitor
22% of 9 decks +21% synergy
Ornithopter of Paradise
22% of 9 decks +19% synergy
Displacer Kitten
22% of 9 decks +19% synergy
Cybermen Squadron
12% of 8 decks +12% synergy
Metalworker
11% of 9 decks +11% synergy
Syr Ginger, the Meal Ender
11% of 9 decks +11% synergy
Lobelia, Defender of Bag End
11% of 9 decks +11% synergy
Vedalken Mastermind
11% of 9 decks +11% synergy
Chief of the Foundry
11% of 9 decks +11% synergy
Sharding Sphinx
11% of 9 decks +11% synergy
Vedalken Archmage
11% of 9 decks +11% synergy
Ixidron
11% of 9 decks +11% synergy
Skorpekh Lord
11% of 9 decks +11% synergy
Master of Etherium
11% of 9 decks +11% synergy
Liberator, Urza's Battlethopter
11% of 9 decks +11% synergy
Steel Overseer
11% of 9 decks +11% synergy
Contraband Kingpin
11% of 9 decks +10% synergy
Trophy Mage
11% of 9 decks +10% synergy
Kappa Cannoneer
11% of 9 decks +10% synergy
Disciple of the Vault
11% of 9 decks +10% synergy
Prowling Geistcatcher
11% of 9 decks +10% synergy
Leaden Myr
11% of 9 decks +10% synergy
Silver Myr
11% of 9 decks +10% synergy
Marionette Master
11% of 9 decks +10% synergy
Unctus, Grand Metatect
11% of 9 decks +10% synergy
Agent of Treachery
11% of 9 decks +8% synergy
Jin-Gitaxias, Progress Tyrant
11% of 9 decks +8% synergy
Zellix, Sanity Flayer
11% of 9 decks +2% synergy
Instants
Mana Drain
78% of 9 decks +60% synergy
Desynchronization
67% of 3 decks +64% synergy
Sink into Stupor
67% of 3 decks +44% synergy
An Offer You Can't Refuse
56% of 9 decks +28% synergy
Fading Hope
44% of 9 decks +44% synergy
Mystical Tutor
44% of 9 decks +27% synergy
Frantic Search
44% of 9 decks +27% synergy
Cyclonic Rift
44% of 9 decks +16% synergy
Dark Ritual
44% of 9 decks +12% synergy
Cyber Conversion
38% of 8 decks +36% synergy
Pull from Tomorrow
33% of 9 decks +30% synergy
Fell the Profane
33% of 3 decks +10% synergy
Flatline
25% of 8 decks +23% synergy
Machine Over Matter
22% of 9 decks +22% synergy
Intellectual Offering
22% of 9 decks +22% synergy
Unsubstantiate
22% of 9 decks +21% synergy
Tyrant's Scorn
22% of 9 decks +21% synergy
Unsummon
22% of 9 decks +20% synergy
Borne Upon a Wind
22% of 9 decks +19% synergy
Deadly Dispute
22% of 9 decks +16% synergy
Resculpt
22% of 9 decks +14% synergy
Fierce Guardianship
22% of 9 decks +2% synergy
Vampiric Tutor
22% of 9 decks +2% synergy
Arcane Denial
22% of 9 decks -2% synergy
Counterspell
22% of 9 decks -34% synergy
This Is How It Ends
12% of 8 decks +12% synergy
Override
11% of 9 decks +11% synergy
Twiddle
11% of 9 decks +11% synergy
String of Disappearances
11% of 9 decks +11% synergy
Turnabout
11% of 9 decks +11% synergy
Vapor Snag
11% of 9 decks +11% synergy
Brain Freeze
11% of 9 decks +10% synergy
Thirst for Knowledge
11% of 9 decks +10% synergy
Whir of Invention
11% of 9 decks +10% synergy
Nasty End
11% of 9 decks +9% synergy
Cryptic Command
11% of 9 decks +9% synergy
Plumb the Forbidden
11% of 9 decks +9% synergy
Culling the Weak
11% of 9 decks +9% synergy
High Tide
11% of 9 decks +9% synergy
Ghostly Flicker
11% of 9 decks +7% synergy
Chain of Vapor
11% of 9 decks +7% synergy
Dramatic Reversal
11% of 9 decks +7% synergy
Cabal Ritual
11% of 9 decks +7% synergy
Snuff Out
11% of 9 decks +6% synergy
Muddle the Mixture
11% of 9 decks +6% synergy
Dismember
11% of 9 decks +5% synergy
Pact of Negation
11% of 9 decks +5% synergy
Lim-Dûl's Vault
11% of 9 decks +1% synergy
Force of Negation
11% of 9 decks +0% synergy
Dig Through Time
11% of 9 decks -1% synergy
Sorceries
Damnation
56% of 9 decks +43% synergy
Their Name Is Death
44% of 9 decks +44% synergy
All Is Dust
44% of 9 decks +44% synergy
Windfall
44% of 9 decks +29% synergy
Feed the Swarm
44% of 9 decks +4% synergy
Rush of Knowledge
33% of 9 decks +33% synergy
Exsanguinate
33% of 9 decks +32% synergy
Read the Bones
33% of 9 decks +28% synergy
Night's Whisper
33% of 9 decks +27% synergy
Toxic Deluge
33% of 9 decks +9% synergy
Nuclear Fallout
25% of 4 decks +22% synergy
Monumental Corruption
22% of 9 decks +22% synergy
Torment of Hailfire
22% of 9 decks +20% synergy
Fabricate
22% of 9 decks +19% synergy
Scheming Symmetry
22% of 9 decks +17% synergy
Vacuumelt
11% of 9 decks +11% synergy
Sinkhole
11% of 9 decks +11% synergy
Deny Reality
11% of 9 decks +11% synergy
Cut of the Profits
11% of 9 decks +11% synergy
Bubbling Muck
11% of 9 decks +10% synergy
Beseech the Queen
11% of 9 decks +10% synergy
Thoughtcast
11% of 9 decks +10% synergy
Blood Money
11% of 9 decks +9% synergy
Solve the Equation
11% of 9 decks +9% synergy
Beseech the Mirror
11% of 9 decks +7% synergy
Tasha's Hideous Laughter
11% of 9 decks +5% synergy
Mind Grind
11% of 9 decks +5% synergy
Diabolic Intent
11% of 9 decks +4% synergy
Kindred Dominance
11% of 9 decks +2% synergy
Utility Artifacts
Staff of Eden, Vault's Key
67% of 3 decks +65% synergy
Cloud Key
56% of 9 decks +55% synergy
Crystal Shard
56% of 9 decks +54% synergy
Strionic Resonator
56% of 9 decks +51% synergy
Sensei's Divining Top
56% of 9 decks +46% synergy
Simulacrum Synthesizer
50% of 4 decks +50% synergy
Doubling Cube
44% of 9 decks +44% synergy
Sculpting Steel
44% of 9 decks +44% synergy
Unwinding Clock
44% of 9 decks +44% synergy
Moonsilver Key
44% of 9 decks +44% synergy
Semblance Anvil
33% of 9 decks +33% synergy
Sapphire Medallion
33% of 9 decks +29% synergy
Esoteric Duplicator
25% of 4 decks +25% synergy
Cybership
25% of 8 decks +24% synergy
Darksteel Forge
22% of 9 decks +22% synergy
Genesis Chamber
22% of 9 decks +21% synergy
Altar of the Brood
22% of 9 decks +17% synergy
Summoning Station
11% of 9 decks +11% synergy
Staff of Domination
11% of 9 decks +11% synergy
Akroma's Memorial
11% of 9 decks +11% synergy
Forsaken Monument
11% of 9 decks +11% synergy
Encroaching Mycosynth
11% of 9 decks +11% synergy
Portal of Sanctuary
11% of 9 decks +11% synergy
Aether Spellbomb
11% of 9 decks +11% synergy
Profane Memento
11% of 9 decks +11% synergy
Trading Post
11% of 9 decks +11% synergy
Mystic Forge
11% of 9 decks +11% synergy
Mishra's Bauble
11% of 9 decks +10% synergy
Tormod's Crypt
11% of 9 decks +10% synergy
Vat of Rebirth
11% of 9 decks +9% synergy
Conjurer's Closet
11% of 9 decks +9% synergy
Soul-Guide Lantern
11% of 9 decks +9% synergy
Isochron Scepter
11% of 9 decks +7% synergy
The One Ring
11% of 9 decks +3% synergy
Enchantments
Propaganda
33% of 9 decks +20% synergy
Struggle for Project Purity
25% of 4 decks +24% synergy
Death in Heaven
22% of 9 decks +21% synergy
Mechanized Production
22% of 9 decks +21% synergy
Bloodchief Ascension
22% of 9 decks +15% synergy
Mark of Eviction
11% of 9 decks +11% synergy
Artificer Class
11% of 9 decks +11% synergy
Equilibrium
11% of 9 decks +11% synergy
Efficient Construction
11% of 9 decks +11% synergy
Ugin's Mastery
11% of 9 decks +11% synergy
Biotransference
11% of 9 decks +11% synergy
Candlekeep Sage
11% of 9 decks +10% synergy
Agent of the Iron Throne
11% of 9 decks +10% synergy
Leyline of the Void
11% of 9 decks +8% synergy
Necropotence
11% of 9 decks +8% synergy
Open the Graves
11% of 9 decks +6% synergy
Black Market
11% of 9 decks +5% synergy
Black Market Connections
11% of 9 decks +1% synergy
Phyrexian Arena
11% of 9 decks -1% synergy
Reconnaissance Mission
11% of 9 decks -1% synergy
Planeswalkers
Tezzeret the Seeker
44% of 9 decks +44% synergy
Ashiok, Dream Render
22% of 9 decks +14% synergy
Tezzeret, Agent of Bolas
11% of 9 decks +11% synergy
Karn, the Great Creator
11% of 9 decks +10% synergy
Utility Lands
Archway of Innovation
100% of 3 decks +97% synergy
Urborg, Tomb of Yawgmoth
89% of 9 decks +67% synergy
Otawara, Soaring City
78% of 9 decks +57% synergy
Fomori Vault
67% of 3 decks +66% synergy
Sanctum of Eternity
67% of 9 decks +66% synergy
Vault of Whispers
67% of 9 decks +64% synergy
Seat of the Synod
67% of 9 decks +64% synergy
Command Beacon
67% of 9 decks +62% synergy
Urza's Saga
67% of 9 decks +61% synergy
Phyrexian Tower
67% of 9 decks +61% synergy
Three Tree City
67% of 3 decks +52% synergy
Bojuka Bog
67% of 9 decks +26% synergy
Scavenger Grounds
56% of 9 decks +53% synergy
Cabal Coffers
44% of 9 decks +32% synergy
Crystal Vein
33% of 9 decks +33% synergy
Ancient Tomb
33% of 9 decks +23% synergy
High Market
22% of 9 decks +20% synergy
Rivendell
22% of 9 decks +15% synergy
Trenzalore Clocktower
12% of 8 decks +12% synergy
Sand Silos
11% of 9 decks +11% synergy
Saprazzan Cove
11% of 9 decks +11% synergy
Mishra's Workshop
11% of 9 decks +11% synergy
Subterranean Hangar
11% of 9 decks +11% synergy
Bottomless Vault
11% of 9 decks +11% synergy
Mage-Ring Network
11% of 9 decks +11% synergy
Oboro, Palace in the Clouds
11% of 9 decks +11% synergy
Treasure Vault
11% of 9 decks +10% synergy
Darksteel Citadel
11% of 9 decks +10% synergy
Minamo, School at Water's Edge
11% of 9 decks +7% synergy
Creeping Tar Pit
11% of 9 decks +1% synergy
Mystic Sanctuary
11% of 9 decks -8% synergy
Reliquary Tower
11% of 9 decks -24% synergy
Mana Artifacts
Arcane Signet
100% of 9 decks +15% synergy
Sol Ring
100% of 9 decks +11% synergy
Fellwar Stone
67% of 9 decks +34% synergy
Talisman of Dominance
67% of 9 decks +7% synergy
Dimir Signet
67% of 9 decks +2% synergy
Gilded Lotus
56% of 9 decks +52% synergy
The Mightstone and Weakstone
44% of 9 decks +44% synergy
Chromatic Orrery
44% of 9 decks +44% synergy
Dreamstone Hedron
44% of 9 decks +44% synergy
Basalt Monolith
44% of 9 decks +43% synergy
Hedron Archive
44% of 9 decks +42% synergy
Mox Opal
44% of 9 decks +40% synergy
Mana Vault
44% of 9 decks +39% synergy
Astral Cornucopia
22% of 9 decks +21% synergy
Worn Powerstone
22% of 9 decks +19% synergy
Jeweled Lotus
22% of 9 decks +16% synergy
Thought Vessel
22% of 9 decks -9% synergy
Mind Stone
22% of 9 decks -11% synergy
Sceptre of Eternal Glory
11% of 9 decks +11% synergy
Empowered Autogenerator
11% of 9 decks +11% synergy
Grim Monolith
11% of 9 decks +10% synergy
Liquimetal Torque
11% of 9 decks +9% synergy
Chrome Mox
11% of 9 decks +4% synergy
Lotus Petal
11% of 9 decks +3% synergy
Mana Crypt
11% of 9 decks +2% synergy
Lands
Drowned Catacomb
89% of 9 decks +41% synergy
Command Tower
89% of 9 decks +0% synergy
Underground River
78% of 9 decks +41% synergy
Shipwreck Marsh
78% of 9 decks +38% synergy
Undercity Sewers
75% of 4 decks +48% synergy
Morphic Pool
67% of 9 decks +28% synergy
Watery Grave
67% of 9 decks +21% synergy
The Mycosynth Gardens
56% of 9 decks +55% synergy
Cavern of Souls
56% of 9 decks +47% synergy
Sunken Ruins
44% of 9 decks +30% synergy
Exotic Orchard
44% of 9 decks +9% synergy
Glimmervoid
33% of 9 decks +33% synergy
Spire of Industry
33% of 9 decks +31% synergy
Polluted Delta
33% of 9 decks +5% synergy
Temple of Deceit
33% of 9 decks -6% synergy
Sunken Hollow
33% of 9 decks -34% synergy
Mistvault Bridge
22% of 9 decks +18% synergy
Ash Barrens
22% of 9 decks +16% synergy
Fabled Passage
22% of 9 decks +14% synergy
Fetid Pools
22% of 9 decks +8% synergy
Darkwater Catacombs
22% of 9 decks -18% synergy
Demolition Field
11% of 9 decks +8% synergy
Underground Sea
11% of 9 decks -2% synergy
Evolving Wilds
11% of 9 decks -6% synergy
Dimir Aqueduct
11% of 9 decks -31% synergy
Tainted Isle
11% of 9 decks -31% synergy
Choked Estuary
11% of 9 decks -38% synergy