Metalwork Colossus + Slagstone Refinery + Sly Requisitioner + Krark-Clan Ironworks

Metalwork Colossus
Slagstone Refinery
Sly Requisitioner
Krark-Clan Ironworks

Requires
Metalwork Colossus must be on the battlefield. Slagstone Refinery must be on the battlefield. Sly Requisitioner must be on the battlefield. Krark-Clan Ironworks must be on the battlefield. Noncreature artifacts you control have a combined mana value of ten or greater.
Steps
  1. Activate Krark-Clan Ironworks by sacrificing Metalwork Colossus, adding cc.
  2. When Metlwork Colossus dies, Sly Requisitioner and Slagstone Refinery trigger.
  3. Resolve the Sly Requisitioner trigger, creating a 1/1 Servo artifact creature token.
  4. Resolve the Slagstone Refinery trigger, creating a tapped Powerstone artifact token.
  5. Activate Metalwork Colossus by sacrificing the Servo and the Powerstone token, returning Metalwork Colossus from your graveyard to your hand.
  6. Cast Metalwork Colossus by paying at most 1.
  7. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (4)
Armix, Filigree Thrasher // Keskit, the Flesh Sculptor
1.42% of 141 decks 2 decks
Glissa, the Traitor
0.16% of 2547 decks 4 decks
Ashnod, Flesh Mechanist
0.15% of 1313 decks 2 decks
Imotekh the Stormlord
0.06% of 5450 decks 3 decks
High Synergy Cards (4)
Goblin Welder
100% of 4 decks +98% synergy
Goblin Engineer
100% of 4 decks +98% synergy
Emry, Lurker of the Loch
100% of 4 decks +98% synergy
Sarinth Steelseeker
80% of 5 decks +79% synergy
Top Cards (10)
Etherium Sculptor
100% of 4 decks +97% synergy
Scrap Trawler
90% of 20 decks +88% synergy
Assassin's Trophy
80% of 5 decks +74% synergy
Foundry Inspector
75% of 20 decks +71% synergy
Marionette Master
70% of 20 decks +68% synergy
Tarrian's Soulcleaver
67% of 6 decks +64% synergy
Ichor Wellspring
65% of 20 decks +63% synergy
Myr Retriever
65% of 20 decks +63% synergy
Jhoira's Familiar
60% of 20 decks +58% synergy
Vat of Rebirth
57% of 14 decks +56% synergy
Creatures (42)
Thought Monitor
75% of 4 decks +73% synergy
Sai, Master Thopterist
75% of 4 decks +73% synergy
Workshop Assistant
55% of 20 decks +54% synergy
Disciple of the Vault
55% of 20 decks +54% synergy
Junk Diver
50% of 20 decks +49% synergy
Solemn Simulacrum
50% of 20 decks +35% synergy
Kuldotha Forgemaster
45% of 20 decks +44% synergy
Psychomancer
40% of 20 decks +40% synergy
Hangarback Walker
40% of 20 decks +39% synergy
Wurmcoil Engine
40% of 20 decks +38% synergy
Pitiless Plunderer
40% of 20 decks +36% synergy
Imotekh the Stormlord
35% of 20 decks +35% synergy
Chronomancer
35% of 20 decks +35% synergy
Noxious Gearhulk
35% of 20 decks +33% synergy
Arcbound Ravager
30% of 20 decks +30% synergy
Phyrexian Triniform
30% of 20 decks +29% synergy
Scrapyard Recombiner
25% of 20 decks +25% synergy
Filigree Familiar
25% of 20 decks +25% synergy
Myr Sire
25% of 20 decks +25% synergy
Armix, Filigree Thrasher
25% of 20 decks +25% synergy
Leaden Myr
25% of 20 decks +24% synergy
Shimmer Myr
25% of 20 decks +23% synergy
Drivnod, Carnage Dominus
25% of 12 decks +23% synergy
Canoptek Scarab Swarm
20% of 20 decks +19% synergy
Ruthless Technomancer
20% of 20 decks +19% synergy
Liberator, Urza's Battlethopter
20% of 20 decks +18% synergy
Myr Battlesphere
20% of 20 decks +18% synergy
Burnished Hart
20% of 20 decks +15% synergy
Cabal Paladin
15% of 20 decks +15% synergy
Cathodion
15% of 20 decks +15% synergy
Treasure Keeper
15% of 20 decks +15% synergy
Thran Spider
15% of 20 decks +15% synergy
Herald of Anguish
15% of 20 decks +15% synergy
Razorlash Transmogrant
15% of 20 decks +15% synergy
Cryptek
15% of 20 decks +15% synergy
Anrakyr the Traveller
15% of 20 decks +15% synergy
Necron Deathmark
15% of 20 decks +14% synergy
Canoptek Spyder
15% of 20 decks +14% synergy
Triplicate Titan
15% of 20 decks +14% synergy
Dockside Chef
15% of 20 decks +14% synergy
Walking Ballista
15% of 20 decks +12% synergy
Ornithopter of Paradise
15% of 20 decks +11% synergy
Instants (14)
Golgari Charm
60% of 5 decks +59% synergy
Beast Within
60% of 5 decks +41% synergy
Fanatical Offering
50% of 6 decks +49% synergy
Deadly Dispute
50% of 20 decks +44% synergy
Reckoner's Bargain
30% of 20 decks +29% synergy
Infernal Grasp
25% of 20 decks +21% synergy
Sheoldred's Edict
21% of 14 decks +20% synergy
Defile
20% of 20 decks +18% synergy
Malakir Rebirth
20% of 20 decks +15% synergy
Dark Ritual
20% of 20 decks +9% synergy
Vona's Hunger
15% of 20 decks +14% synergy
Soul Shatter
15% of 20 decks +14% synergy
Tragic Slip
15% of 20 decks +13% synergy
Deadly Rollick
15% of 20 decks +10% synergy
Sorceries (10)
Culling Ritual
60% of 5 decks +58% synergy
Terisiare's Devastation
45% of 20 decks +45% synergy
Feed the Swarm
35% of 20 decks +25% synergy
Monumental Corruption
33% of 12 decks +33% synergy
Annihilating Glare
30% of 10 decks +29% synergy
Their Name Is Death
20% of 20 decks +19% synergy
Agadeem's Awakening
15% of 20 decks +13% synergy
Reanimate
15% of 20 decks +8% synergy
Toxic Deluge
15% of 20 decks +7% synergy
Demonic Tutor
15% of 20 decks +3% synergy
Utility Artifacts (31)
Mystic Forge
55% of 20 decks +52% synergy
Cranial Plating
50% of 20 decks +49% synergy
Trading Post
50% of 20 decks +49% synergy
Wayfarer's Bauble
50% of 20 decks +39% synergy
Servo Schematic
40% of 20 decks +40% synergy
Nihil Spellbomb
40% of 20 decks +39% synergy
Prized Statue
35% of 20 decks +34% synergy
Sculpting Steel
35% of 20 decks +33% synergy
Nimblewright Schematic
30% of 20 decks +30% synergy
Mirrorworks
30% of 20 decks +29% synergy
Expedition Map
30% of 20 decks +26% synergy
Bolas's Citadel
30% of 20 decks +25% synergy
Ashnod's Altar
30% of 20 decks +22% synergy
Skullclamp
30% of 20 decks +17% synergy
Executioner's Capsule
25% of 20 decks +25% synergy
Nim Deathmantle
25% of 20 decks +24% synergy
Spine of Ish Sah
25% of 20 decks +24% synergy
Mycosynth Wellspring
25% of 20 decks +24% synergy
Skeleton Shard
20% of 20 decks +20% synergy
Mishra's Bauble
20% of 20 decks +19% synergy
Soul-Guide Lantern
20% of 20 decks +19% synergy
Moonsilver Key
20% of 20 decks +18% synergy
Nettlecyst
20% of 20 decks +18% synergy
Cloud Key
20% of 20 decks +18% synergy
Unwinding Clock
20% of 20 decks +17% synergy
Aetherflux Reservoir
20% of 20 decks +16% synergy
Sensei's Divining Top
20% of 20 decks +14% synergy
Swiftfoot Boots
20% of 20 decks -8% synergy
Summoning Station
15% of 20 decks +15% synergy
Semblance Anvil
15% of 20 decks +14% synergy
Phyrexian Altar
15% of 20 decks +11% synergy
Enchantments (8)
Efficient Construction
75% of 4 decks +74% synergy
Mirrodin Besieged
75% of 4 decks +74% synergy
Biotransference
40% of 20 decks +39% synergy
Agent of the Iron Throne
40% of 20 decks +38% synergy
Phyrexian Scriptures
30% of 20 decks +29% synergy
Tortured Existence
15% of 20 decks +14% synergy
Phyrexian Reclamation
15% of 20 decks +13% synergy
Black Market Connections
15% of 20 decks +9% synergy
Utility Lands (25)
Ancient Den
100% of 3 decks +97% synergy
Great Furnace
100% of 4 decks +97% synergy
Seat of the Synod
100% of 4 decks +97% synergy
Boseiju, Who Endures
80% of 5 decks +71% synergy
Vault of Whispers
75% of 20 decks +73% synergy
Darksteel Citadel
60% of 20 decks +56% synergy
Buried Ruin
60% of 20 decks +55% synergy
Bojuka Bog
55% of 20 decks +39% synergy
Urborg, Tomb of Yawgmoth
50% of 20 decks +40% synergy
Cabal Coffers
45% of 20 decks +39% synergy
Inventors' Fair
40% of 20 decks +36% synergy
Treasure Vault
35% of 20 decks +32% synergy
Takenuma, Abandoned Mire
35% of 20 decks +29% synergy
Ancient Tomb
30% of 20 decks +19% synergy
Reliquary Tower
30% of 20 decks +2% synergy
Phyrexia's Core
25% of 20 decks +25% synergy
Urza's Saga
25% of 20 decks +18% synergy
Cabal Stronghold
20% of 20 decks +18% synergy
Barren Moor
20% of 20 decks +18% synergy
Phyrexian Tower
20% of 20 decks +16% synergy
War Room
20% of 20 decks +13% synergy
Yavimaya, Cradle of Growth
20% of 20 decks +11% synergy
Wasteland
15% of 20 decks +13% synergy
Witch's Cottage
15% of 20 decks +13% synergy
High Market
15% of 20 decks +11% synergy
Mana Artifacts (14)
Orzhov Signet
100% of 3 decks +93% synergy
Sol Ring
80% of 20 decks -4% synergy
Golgari Signet
80% of 5 decks +77% synergy
Arcane Signet
65% of 20 decks -6% synergy
Talisman of Resilience
60% of 5 decks +58% synergy
Mind Stone
55% of 20 decks +37% synergy
Liquimetal Torque
40% of 20 decks +36% synergy
Hedron Archive
30% of 20 decks +27% synergy
Chromatic Star
25% of 20 decks +24% synergy
Mox Opal
20% of 20 decks +16% synergy
Thought Vessel
20% of 20 decks +4% synergy
Everflowing Chalice
15% of 20 decks +10% synergy
Mana Crypt
15% of 20 decks +4% synergy
Commander's Sphere
15% of 20 decks -2% synergy
Lands (15)
Undergrowth Stadium
80% of 5 decks +74% synergy
Overgrown Tomb
80% of 5 decks +71% synergy
Deathcap Glade
80% of 5 decks +77% synergy
Llanowar Wastes
80% of 5 decks +75% synergy
Woodland Cemetery
80% of 5 decks +75% synergy
Watery Grave
75% of 4 decks +64% synergy
Darkmoss Bridge
60% of 5 decks +59% synergy
Golgari Rot Farm
60% of 5 decks +56% synergy
The Mycosynth Gardens
57% of 14 decks +54% synergy
Command Tower
50% of 20 decks -23% synergy
Spire of Industry
25% of 20 decks +22% synergy
Myriad Landscape
25% of 20 decks +4% synergy
Demolition Field
15% of 20 decks +12% synergy
Polluted Delta
15% of 20 decks +4% synergy
Marsh Flats
15% of 20 decks +3% synergy