Mechanized Production + Lithoform Engine + Krark-Clan Ironworks + Mirror Box
Mechanized Production
Lithoform Engine
Krark-Clan Ironworks
Mirror Box
Requires
Mechanized Production must be on the battlefield.
Lithoform Engine must be on the battlefield.
Krark-Clan Ironworks must be on the battlefield.
Mirror Box must be on the battlefield.
Mechanized Production attached to Lithoform Engine.
Mana needed: 
Steps
- At the beginning of your upkeep, Mechanized Production triggers.
- Holding priority, activate Lithoform Engine's first ability by paying
and tapping it, copying the Mechanized Production trigger. - Resolve the copy of Mechanized Production's ability, creating a token copy of Lithoform Engine.
- Activate the Lithoform Engine token's first ability by paying and tapping it, copying the Mechanized Production trigger.
- Activate Krark-Clan Ironworks by sacrificing the Lithoform Engine token, adding .
- Repeat from step 3.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Mishra, Eminent One
0.05% of 7731 decks
4 decks
Sakashima of a Thousand Faces // Silas Renn, Seeker Adept
3.45% of 29 decks
1 decks
Brudiclad, Telchor Engineer
0.02% of 5042 decks
1 decks
Sakashima of a Thousand Faces // Vial Smasher the Fierce
0.05% of 2078 decks
1 decks
Morska, Undersea Sleuth
0.02% of 4505 decks
1 decks
Jin-Gitaxias, Progress Tyrant
0.05% of 1890 decks
1 decks
Ich-Tekik, Salvage Splicer // Sakashima of a Thousand Faces
2.27% of 44 decks
1 decks
Ulalek, Fused Atrocity
0.01% of 10386 decks
1 decks
Arcum Dagsson
0.08% of 1318 decks
1 decks
High Synergy Cards
Seat of the Synod
83% of 12 decks
+77% synergy
Brudiclad, Telchor Engineer
71% of 7 decks
+68% synergy
Great Furnace
71% of 7 decks
+66% synergy
Determined Iteration
57% of 7 decks
+56% synergy
Inventors' Fair
58% of 12 decks
+54% synergy
Academy Ruins
58% of 12 decks
+53% synergy
Vault of Whispers
57% of 7 decks
+53% synergy
Jhoira, Weatherlight Captain
57% of 7 decks
+51% synergy
Artificer Class
50% of 12 decks
+49% synergy
Urza's Power Plant
50% of 12 decks
+48% synergy
Top Cards
Cyclonic Rift
67% of 12 decks
+39% synergy
Machine God's Effigy
64% of 11 decks
+62% synergy
Thran Dynamo
58% of 12 decks
+53% synergy
Cursed Mirror
57% of 7 decks
+52% synergy
Blasphemous Act
57% of 7 decks
+24% synergy
Mirrodin Besieged
50% of 12 decks
+48% synergy
Myr Retriever
50% of 12 decks
+48% synergy
Sculpting Steel
50% of 12 decks
+48% synergy
Unwinding Clock
50% of 12 decks
+47% synergy
Mystic Forge
50% of 12 decks
+47% synergy
Creatures
Foundry Inspector
50% of 12 decks
+46% synergy
Karn, Legacy Reforged
43% of 7 decks
+42% synergy
Enthusiastic Mechanaut
43% of 7 decks
+39% synergy
Urza, Lord High Artificer
42% of 12 decks
+39% synergy
Emry, Lurker of the Loch
42% of 12 decks
+38% synergy
Arcum Dagsson
33% of 12 decks
+33% synergy
Master Transmuter
33% of 12 decks
+32% synergy
Scrap Trawler
33% of 12 decks
+31% synergy
Padeem, Consul of Innovation
33% of 12 decks
+30% synergy
Etherium Sculptor
33% of 12 decks
+28% synergy
Phyrexian Metamorph
33% of 12 decks
+26% synergy
Solemn Simulacrum
33% of 12 decks
+19% synergy
Darksteel Colossus
25% of 12 decks
+25% synergy
Jin-Gitaxias, Progress Tyrant
25% of 12 decks
+22% synergy
Thought Monitor
25% of 12 decks
+22% synergy
Spellskite
25% of 12 decks
+22% synergy
Sai, Master Thopterist
25% of 12 decks
+21% synergy
Instants
Thirst for Knowledge
33% of 12 decks
+32% synergy
Whir of Invention
25% of 12 decks
+22% synergy
Mana Drain
25% of 12 decks
+10% synergy
Sorceries
Demonic Tutor
57% of 7 decks
+35% synergy
Fabricate
50% of 12 decks
+44% synergy
Thoughtcast
42% of 12 decks
+38% synergy
One with the Machine
25% of 12 decks
+24% synergy
Utility Artifacts
Esoteric Duplicator
60% of 5 decks
+59% synergy
Simulacrum Synthesizer
60% of 5 decks
+58% synergy
Strionic Resonator
50% of 12 decks
+47% synergy
Time Sieve
43% of 7 decks
+40% synergy
Mirrorworks
42% of 12 decks
+41% synergy
Mycosynth Lattice
42% of 12 decks
+41% synergy
Spine of Ish Sah
42% of 12 decks
+41% synergy
Darksteel Forge
42% of 12 decks
+40% synergy
Rings of Brighthearth
42% of 12 decks
+40% synergy
Wondrous Crucible
36% of 11 decks
+36% synergy
Portal to Phyrexia
36% of 11 decks
+34% synergy
Mindslaver
33% of 12 decks
+33% synergy
Gonti's Aether Heart
33% of 12 decks
+33% synergy
Mirage Mirror
33% of 12 decks
+32% synergy
Ichor Wellspring
33% of 12 decks
+32% synergy
Helm of the Host
33% of 12 decks
+30% synergy
Sensei's Divining Top
33% of 12 decks
+28% synergy
Swiftfoot Boots
33% of 12 decks
+5% synergy
Ugin's Nexus
25% of 12 decks
+25% synergy
Vedalken Orrery
25% of 12 decks
+24% synergy
Moonsilver Key
25% of 12 decks
+24% synergy
Forsaken Monument
25% of 12 decks
+23% synergy
Panharmonicon
25% of 12 decks
+21% synergy
Idol of Oblivion
25% of 12 decks
+21% synergy
Lightning Greaves
25% of 12 decks
-0% synergy
Enchantments
Parallel Lives
100% of 3 decks
+93% synergy
Storm the Vault
43% of 7 decks
+40% synergy
Rhystic Study
42% of 12 decks
+14% synergy
Thopter Spy Network
33% of 12 decks
+30% synergy
Extravagant Replication
25% of 12 decks
+24% synergy
Planeswalkers
Daretti, Scrap Savant
43% of 7 decks
+40% synergy
Karn, the Great Creator
25% of 12 decks
+24% synergy
Ugin, the Ineffable
25% of 12 decks
+23% synergy
Utility Lands
Urza's Mine
50% of 12 decks
+48% synergy
Urza's Tower
50% of 12 decks
+48% synergy
Treasure Vault
50% of 12 decks
+47% synergy
Darksteel Citadel
50% of 12 decks
+46% synergy
Buried Ruin
50% of 12 decks
+45% synergy
Reliquary Tower
50% of 12 decks
+21% synergy
Mirrorpool
33% of 12 decks
+33% synergy
Urza's Saga
33% of 12 decks
+26% synergy
Vesuva
25% of 12 decks
+24% synergy
Otawara, Soaring City
25% of 12 decks
+8% synergy
Rogue's Passage
25% of 12 decks
+6% synergy
Mana Artifacts
Sol Ring
100% of 12 decks
+16% synergy
Arcane Signet
83% of 12 decks
+11% synergy
Dimir Signet
43% of 7 decks
+13% synergy
Liquimetal Torque
33% of 12 decks
+30% synergy
Chromatic Lantern
33% of 12 decks
+24% synergy
Commander's Sphere
33% of 12 decks
+18% synergy
Mind Stone
33% of 12 decks
+16% synergy
Fellwar Stone
33% of 12 decks
+12% synergy
Chromatic Orrery
25% of 12 decks
+23% synergy
Gilded Lotus
25% of 12 decks
+22% synergy
Thought Vessel
25% of 12 decks
+8% synergy
Lands
Temple of Mystery
100% of 3 decks
+83% synergy
Command Tower
83% of 12 decks
+9% synergy
Sunken Hollow
71% of 7 decks
+37% synergy
Mistvault Bridge
57% of 7 decks
+52% synergy
Silverbluff Bridge
57% of 7 decks
+51% synergy
Drossforge Bridge
50% of 6 decks
+46% synergy
Shadowblood Ridge
50% of 6 decks
+38% synergy
Crumbling Necropolis
50% of 6 decks
+19% synergy
Smoldering Marsh
50% of 6 decks
+18% synergy
Exotic Orchard
50% of 12 decks
+14% synergy
Darkwater Catacombs
43% of 7 decks
+28% synergy
Steam Vents
43% of 7 decks
+4% synergy
The Mycosynth Gardens
40% of 10 decks
+38% synergy
Spire of Industry
33% of 12 decks
+30% synergy
Terramorphic Expanse
25% of 12 decks
+9% synergy