Efficient Construction + Myr Retriever + Junk Diver + Krark-Clan Ironworks

Efficient Construction
Myr Retriever
Junk Diver
Krark-Clan Ironworks

Requires
Efficient Construction must be on the battlefield. Myr Retriever must be in the graveyard. Junk Diver must be on the battlefield. Krark-Clan Ironworks must be on the battlefield.
Steps
  1. Activate Krark-Clan Ironworks by sacrificing Junk Diver, adding .
  2. When Junk Diver dies, it triggers, returning Myr Retriever from your graveyard to your hand.
  3. Cast Myr Retriever by paying 2.
  4. Efficient Construction triggers, creating a 1/1 Thopter artifact creature token.
  5. Activate Krark-Clan Ironworks twice by sacrificing the Thopter and Myr Retriever, adding .
  6. When Myr Retriever dies, it triggers, returning Junk Diver from your graveyard to your hand.
  7. Cast Junk Diver by paying 3.
  8. Efficient Construction triggers, creating a 1/1 Thopter artifact creature token.
  9. Repeat.
Results
Infinite colorless mana. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Sai, Master Thopterist
4.76% of 1742 decks 83 decks
Emry, Lurker of the Loch
1.45% of 4002 decks 58 decks
Breya, Etherium Shaper
0.75% of 13395 decks 101 decks
Urza, Lord High Artificer
0.21% of 11942 decks 25 decks
High Synergy Cards
Etherium Sculptor
88% of 590 decks +85% synergy
Scrap Trawler
83% of 590 decks +81% synergy
Foundry Inspector
81% of 590 decks +76% synergy
Sai, Master Thopterist
74% of 590 decks +72% synergy
Vault of Whispers
74% of 242 decks +71% synergy
Seat of the Synod
74% of 590 decks +70% synergy
Archway of Innovation
72% of 60 decks +69% synergy
Great Furnace
72% of 192 decks +69% synergy
Ancient Den
70% of 219 decks +68% synergy
Mirrodin Besieged
67% of 587 decks +66% synergy
Top Cards
Thopter Foundry
67% of 150 decks +66% synergy
Arcbound Condor
67% of 6 decks +66% synergy
Enthusiastic Mechanaut
65% of 178 decks +64% synergy
Crystal Skull, Isu Spyglass
63% of 19 decks +60% synergy
Jhoira, Weatherlight Captain
63% of 192 decks +62% synergy
Marionette Apprentice
63% of 35 decks +58% synergy
Emry, Lurker of the Loch
61% of 585 decks +59% synergy
Forensic Gadgeteer
58% of 152 decks +56% synergy
Time Sieve
57% of 242 decks +56% synergy
Marionette Master
57% of 242 decks +55% synergy
Creatures
Jhoira's Familiar
48% of 590 decks +46% synergy
Thought Monitor
47% of 566 decks +46% synergy
Goblin Welder
45% of 192 decks +44% synergy
Solemn Simulacrum
43% of 590 decks +29% synergy
Reckless Fireweaver
41% of 192 decks +38% synergy
Workshop Assistant
41% of 590 decks +40% synergy
Baleful Strix
40% of 242 decks +37% synergy
Vedalken Archmage
40% of 590 decks +39% synergy
Urza, Lord High Artificer
40% of 587 decks +38% synergy
Esper Sentinel
37% of 209 decks +28% synergy
Disciple of the Vault
36% of 242 decks +34% synergy
Padeem, Consul of Innovation
34% of 590 decks +32% synergy
Goblin Engineer
33% of 190 decks +31% synergy
Shimmer Myr
33% of 590 decks +31% synergy
The Reality Chip
32% of 551 decks +30% synergy
Phyrexian Metamorph
32% of 590 decks +28% synergy
Imskir Iron-Eater
31% of 16 decks +31% synergy
Jan Jansen, Chaos Crafter
28% of 82 decks +28% synergy
Kuldotha Forgemaster
28% of 590 decks +27% synergy
Myr Battlesphere
25% of 590 decks +23% synergy
Crime Novelist
24% of 49 decks +22% synergy
Ornithopter
24% of 590 decks +22% synergy
Mirkwood Bats
23% of 95 decks +17% synergy
Walking Ballista
23% of 590 decks +20% synergy
Master Transmuter
23% of 590 decks +22% synergy
Teshar, Ancestor's Apostle
23% of 219 decks +22% synergy
Ornithopter of Paradise
23% of 566 decks +19% synergy
Liberator, Urza's Battlethopter
22% of 451 decks +20% synergy
Hangarback Walker
22% of 590 decks +21% synergy
Trinket Mage
22% of 590 decks +20% synergy
Sharding Sphinx
21% of 590 decks +21% synergy
Tribute Mage
21% of 587 decks +20% synergy
Imotekh the Stormlord
21% of 188 decks +20% synergy
Copper Myr
20% of 20 decks +20% synergy
Sarinth Steelseeker
20% of 15 decks +19% synergy
Dockside Extortionist
19% of 190 decks +12% synergy
Trophy Mage
19% of 590 decks +18% synergy
Kappa Cannoneer
19% of 551 decks +18% synergy
Oswald Fiddlebender
19% of 209 decks +18% synergy
Glaring Fleshraker
18% of 60 decks +15% synergy
Eldrazi Displacer
18% of 219 decks +18% synergy
Silver Myr
18% of 590 decks +17% synergy
Sharuum the Hegemon
18% of 150 decks +18% synergy
Riddlesmith
18% of 590 decks +18% synergy
Chief Engineer
18% of 590 decks +18% synergy
Urza, Lord Protector
17% of 166 decks +17% synergy
Mirran Spy
17% of 590 decks +17% synergy
Wurmcoil Engine
17% of 590 decks +15% synergy
Illustrious Wanderglyph
17% of 71 decks +15% synergy
Bronze Guardian
16% of 209 decks +15% synergy
Instants
Swords to Plowshares
53% of 219 decks +25% synergy
Counterspell
51% of 590 decks +30% synergy
Whir of Invention
47% of 590 decks +46% synergy
Desynchronization
43% of 14 decks +40% synergy
Dispatch
39% of 219 decks +36% synergy
Cyclonic Rift
38% of 590 decks +24% synergy
Beast Within
35% of 20 decks +17% synergy
Path to Exile
34% of 219 decks +13% synergy
Enlightened Tutor
32% of 219 decks +24% synergy
Dovin's Veto
27% of 219 decks +23% synergy
An Offer You Can't Refuse
24% of 532 decks +14% synergy
Negate
23% of 590 decks +11% synergy
Chaos Warp
22% of 192 decks +6% synergy
Arcane Denial
20% of 590 decks +11% synergy
Deadly Dispute
20% of 230 decks +14% synergy
Mana Drain
20% of 590 decks +12% synergy
Heroic Intervention
20% of 20 decks +6% synergy
Dramatic Reversal
20% of 590 decks +17% synergy
Teferi's Protection
19% of 219 decks +10% synergy
Fierce Guardianship
18% of 580 decks +10% synergy
Pongify
18% of 590 decks +12% synergy
Anguished Unmaking
17% of 150 decks +12% synergy
Sink into Stupor
17% of 75 decks +10% synergy
Swan Song
17% of 590 decks +9% synergy
Generous Gift
16% of 217 decks +4% synergy
Void Rend
16% of 129 decks +14% synergy
Thirst for Knowledge
15% of 590 decks +15% synergy
Eviscerator's Insight
14% of 22 decks +13% synergy
Vampiric Tutor
14% of 242 decks +4% synergy
Rapid Hybridization
14% of 590 decks +9% synergy
Brainstorm
13% of 590 decks +2% synergy
Fanatical Offering
13% of 63 decks +12% synergy
Resculpt
13% of 569 decks +10% synergy
Reality Shift
13% of 590 decks +8% synergy
Paradoxical Outcome
12% of 590 decks +11% synergy
Stoic Rebuttal
11% of 590 decks +10% synergy
Mystical Tutor
10% of 590 decks +2% synergy
Strix Serenade
9% of 75 decks +5% synergy
Infernal Grasp
9% of 228 decks +5% synergy
Force of Will
9% of 590 decks +3% synergy
Fell the Profane
9% of 35 decks +2% synergy
Despark
8% of 150 decks +4% synergy
Force of Negation
7% of 587 decks +3% synergy
Access Denied
7% of 551 decks +7% synergy
Stroke of Midnight
7% of 84 decks +1% synergy
Muddle the Mixture
7% of 590 decks +4% synergy
Disruption Protocol
7% of 551 decks +6% synergy
Deflecting Swat
6% of 189 decks -1% synergy
Go for the Throat
6% of 242 decks +2% synergy
Frantic Search
6% of 590 decks -0% synergy
Sorceries
Fabricate
50% of 590 decks +47% synergy
Thoughtcast
36% of 590 decks +34% synergy
Blasphemous Act
27% of 192 decks +10% synergy
Reshape
26% of 590 decks +25% synergy
Organic Extinction
26% of 203 decks +24% synergy
Demonic Tutor
20% of 242 decks +9% synergy
Bala Ged Recovery
20% of 20 decks +16% synergy
Farseek
20% of 20 decks +4% synergy
Trash for Treasure
20% of 192 decks +19% synergy
Scrap Mastery
18% of 192 decks +17% synergy
Vandalblast
17% of 192 decks +9% synergy
Feed the Swarm
17% of 230 decks +8% synergy
Nature's Lore
15% of 20 decks +0% synergy
Kodama's Reach
15% of 20 decks -0% synergy
Wake the Past
14% of 111 decks +14% synergy
Supreme Verdict
14% of 219 decks +11% synergy
Dance of the Manse
13% of 217 decks +12% synergy
Terisiare's Devastation
12% of 178 decks +12% synergy
Monumental Corruption
11% of 124 decks +11% synergy
Damn
11% of 140 decks +7% synergy
Open the Vaults
11% of 219 decks +10% synergy
Toxic Deluge
10% of 242 decks +2% synergy
Reckless Handling
9% of 86 decks +8% synergy
Damnation
9% of 242 decks +5% synergy
Ponder
9% of 590 decks +3% synergy
Windfall
9% of 590 decks +2% synergy
Farewell
8% of 203 decks +2% synergy
Sevinne's Reclamation
8% of 217 decks +5% synergy
Their Name Is Death
8% of 188 decks +7% synergy
One with the Machine
8% of 590 decks +7% synergy
Faithless Looting
7% of 192 decks -1% synergy
Jeska's Will
7% of 182 decks -1% synergy
Brilliant Restoration
7% of 203 decks +6% synergy
Saheeli's Directive
7% of 192 decks +7% synergy
Merciless Eviction
7% of 150 decks +6% synergy
Gamble
6% of 192 decks +1% synergy
Beseech the Mirror
6% of 82 decks +4% synergy
Rise and Shine
6% of 566 decks +5% synergy
Diabolic Intent
6% of 242 decks +1% synergy
March of Progress
6% of 451 decks +5% synergy
Reverse Engineer
6% of 590 decks +5% synergy
All Is Dust
5% of 590 decks +4% synergy
Utility Artifacts
Ashnod's Altar
56% of 590 decks +49% synergy
Mystic Forge
53% of 587 decks +50% synergy
Skullclamp
43% of 590 decks +31% synergy
Sensei's Divining Top
42% of 590 decks +36% synergy
Simulacrum Synthesizer
41% of 102 decks +40% synergy
Cloud Key
40% of 590 decks +38% synergy
Ichor Wellspring
39% of 590 decks +37% synergy
Unwinding Clock
37% of 590 decks +35% synergy
Aetherflux Reservoir
32% of 590 decks +28% synergy
Sculpting Steel
31% of 590 decks +29% synergy
Lightning Greaves
30% of 590 decks +5% synergy
Bolas's Citadel
26% of 242 decks +21% synergy
Mishra's Bauble
25% of 590 decks +23% synergy
Worldwalker Helm
24% of 97 decks +23% synergy
The One Ring
23% of 298 decks +14% synergy
Esoteric Duplicator
23% of 97 decks +22% synergy
Trading Post
22% of 590 decks +21% synergy
Conduit of Worlds
21% of 14 decks +18% synergy
Darksteel Forge
21% of 590 decks +20% synergy
Wayfarer's Bauble
21% of 590 decks +11% synergy
Thousand Moons Smithy
21% of 71 decks +19% synergy
Encroaching Mycosynth
21% of 358 decks +20% synergy
Aether Spellbomb
21% of 590 decks +20% synergy
Clock of Omens
21% of 590 decks +20% synergy
Cranial Plating
19% of 242 decks +18% synergy
Swiftfoot Boots
18% of 590 decks -10% synergy
Sword of the Meek
18% of 590 decks +18% synergy
Spine of Ish Sah
18% of 590 decks +17% synergy
Isochron Scepter
18% of 590 decks +15% synergy
Forsaken Monument
18% of 573 decks +16% synergy
Moonsilver Key
18% of 559 decks +16% synergy
Transmutation Font
16% of 110 decks +16% synergy
Vat of Rebirth
16% of 124 decks +15% synergy
Semblance Anvil
16% of 590 decks +15% synergy
Tormod's Crypt
16% of 590 decks +15% synergy
Nim Deathmantle
16% of 590 decks +15% synergy
Mephitic Draught
14% of 63 decks +14% synergy
Mirrorworks
14% of 590 decks +13% synergy
Executioner's Capsule
14% of 242 decks +14% synergy
Grinding Station
14% of 590 decks +13% synergy
Mycosynth Lattice
13% of 590 decks +12% synergy
Rings of Brighthearth
13% of 590 decks +11% synergy
Nihil Spellbomb
13% of 242 decks +12% synergy
Bident of Thassa
13% of 590 decks +10% synergy
Urza's Bauble
12% of 590 decks +12% synergy
Mycosynth Wellspring
12% of 590 decks +12% synergy
Phyrexian Altar
12% of 590 decks +8% synergy
Blasting Station
12% of 590 decks +12% synergy
Thopter Shop
12% of 161 decks +11% synergy
Soul-Guide Lantern
12% of 580 decks +10% synergy
Enchantments
Thopter Spy Network
44% of 590 decks +42% synergy
Smothering Tithe
31% of 219 decks +19% synergy
Storm the Vault
29% of 192 decks +28% synergy
Rhystic Study
27% of 590 decks +13% synergy
Biotransference
26% of 188 decks +25% synergy
Mechanized Production
20% of 590 decks +19% synergy
Agent of the Iron Throne
14% of 208 decks +13% synergy
Artificer Class
14% of 515 decks +13% synergy
Mystic Remora
13% of 590 decks +4% synergy
Warleader's Call
13% of 39 decks +10% synergy
Underworld Breach
12% of 189 decks +9% synergy
Anointed Procession
11% of 219 decks +7% synergy
Pia's Revolution
11% of 192 decks +11% synergy
Impact Tremors
11% of 192 decks +6% synergy
Intruder Alarm
9% of 590 decks +8% synergy
Phyrexian Scriptures
7% of 242 decks +7% synergy
Black Market Connections
7% of 208 decks +2% synergy
Whirlwind of Thought
7% of 118 decks +6% synergy
Clan Crafter
6% of 515 decks +6% synergy
Tempered Steel
5% of 219 decks +5% synergy
Planeswalkers
Tezzeret, Master of the Bridge
38% of 242 decks +38% synergy
Daretti, Scrap Savant
34% of 192 decks +33% synergy
Saheeli, Sublime Artificer
34% of 192 decks +33% synergy
Tezzeret the Seeker
26% of 590 decks +25% synergy
Tezzeret, Artifice Master
14% of 590 decks +13% synergy
Ugin, the Ineffable
13% of 589 decks +11% synergy
Tezzeret, Betrayer of Flesh
12% of 551 decks +11% synergy
Saheeli, the Gifted
11% of 192 decks +11% synergy
Tezzeret, Agent of Bolas
8% of 242 decks +8% synergy
Karn, the Great Creator
8% of 589 decks +7% synergy
Daretti, Ingenious Iconoclast
7% of 136 decks +7% synergy
Saheeli, Filigree Master
7% of 122 decks +6% synergy
Karn, Living Legacy
6% of 488 decks +5% synergy
Karn, Scion of Urza
5% of 590 decks +5% synergy
Utility Lands
Darksteel Citadel
60% of 590 decks +56% synergy
Buried Ruin
57% of 590 decks +52% synergy
Inventors' Fair
57% of 590 decks +53% synergy
Academy Ruins
55% of 590 decks +52% synergy
Tree of Tales
50% of 20 decks +49% synergy
Reliquary Tower
39% of 590 decks +10% synergy
Urza's Saga
35% of 566 decks +28% synergy
Fomori Vault
26% of 97 decks +24% synergy
Monumental Henge
24% of 25 decks +22% synergy
Bojuka Bog
23% of 242 decks +7% synergy
Otawara, Soaring City
21% of 551 decks +12% synergy
Treasure Vault
21% of 561 decks +18% synergy
Mystic Sanctuary
17% of 585 decks +10% synergy
Ancient Tomb
15% of 590 decks +5% synergy
Urza's Tower
15% of 590 decks +13% synergy
Urza's Mine
15% of 590 decks +13% synergy
Urza's Power Plant
15% of 590 decks +13% synergy
Tomb of the Spirit Dragon
9% of 590 decks +8% synergy
Phyrexian Tower
9% of 242 decks +4% synergy
Minamo, School at Water's Edge
8% of 590 decks +6% synergy
Rivendell
8% of 254 decks +5% synergy
Urza's Workshop
8% of 451 decks +7% synergy
War Room
6% of 573 decks -0% synergy
Tolaria West
6% of 590 decks +6% synergy
Eiganjo, Seat of the Empire
6% of 203 decks +2% synergy
Castle Vantress
6% of 585 decks +4% synergy
Temple of the False God
6% of 590 decks -4% synergy
Takenuma, Abandoned Mire
6% of 222 decks +0% synergy
Phyrexia's Core
6% of 590 decks +5% synergy
Mana Artifacts
Sol Ring
94% of 590 decks +10% synergy
Arcane Signet
78% of 585 decks +6% synergy
Dimir Signet
44% of 242 decks +37% synergy
Mind Stone
44% of 590 decks +26% synergy
Talisman of Dominance
41% of 242 decks +33% synergy
Azorius Signet
41% of 219 decks +35% synergy
Talisman of Creativity
39% of 190 decks +33% synergy
Izzet Signet
37% of 192 decks +30% synergy
Talisman of Progress
33% of 219 decks +29% synergy
Thought Vessel
33% of 590 decks +16% synergy
Simic Signet
30% of 20 decks +27% synergy
Talisman of Hierarchy
28% of 148 decks +23% synergy
Fellwar Stone
27% of 590 decks +7% synergy
Orzhov Signet
27% of 150 decks +21% synergy
Selesnya Signet
27% of 11 decks +25% synergy
Talisman of Conviction
27% of 119 decks +22% synergy
Basalt Monolith
26% of 590 decks +24% synergy
Mox Opal
25% of 590 decks +20% synergy
Liquimetal Torque
24% of 566 decks +20% synergy
Lotus Petal
24% of 590 decks +17% synergy
Rakdos Signet
21% of 136 decks +14% synergy
Everflowing Chalice
21% of 590 decks +16% synergy
Talisman of Curiosity
20% of 20 decks +17% synergy
Talisman of Indulgence
20% of 136 decks +14% synergy
Commander's Sphere
18% of 590 decks +2% synergy
Mana Crypt
18% of 590 decks +7% synergy
Thran Dynamo
17% of 590 decks +13% synergy
Chromatic Star
17% of 590 decks +16% synergy
Boros Signet
16% of 121 decks +10% synergy
Mana Vault
16% of 590 decks +9% synergy
Mox Amber
14% of 590 decks +10% synergy
Chromatic Sphere
13% of 590 decks +12% synergy
Five Hundred Year Diary
12% of 202 decks +11% synergy
Chromatic Lantern
10% of 590 decks +1% synergy
The Mightstone and Weakstone
10% of 456 decks +9% synergy
Jeweled Lotus
10% of 573 decks +2% synergy
Gilded Lotus
9% of 590 decks +6% synergy
Blinkmoth Urn
8% of 590 decks +7% synergy
Sky Diamond
7% of 590 decks +5% synergy
Chrome Mox
7% of 590 decks +1% synergy
Slagstone Refinery
7% of 395 decks +7% synergy
Cursed Mirror
7% of 182 decks +4% synergy
Chromatic Orrery
6% of 573 decks +5% synergy
Midnight Clock
6% of 585 decks +4% synergy
Hedron Archive
6% of 590 decks +3% synergy
Fabrication Foundry
6% of 71 decks +5% synergy
Energy Refractor
5% of 395 decks +5% synergy
Skycloud Egg
5% of 219 decks +5% synergy
Lands
Thornglint Bridge
73% of 11 decks +72% synergy
Tanglepool Bridge
55% of 20 decks +54% synergy
Command Tower
54% of 590 decks -19% synergy
Hallowed Fountain
53% of 219 decks +44% synergy
Mistvault Bridge
52% of 230 decks +50% synergy
Watery Grave
51% of 242 decks +41% synergy
Razortide Bridge
49% of 209 decks +48% synergy
Steam Vents
46% of 192 decks +37% synergy
Slagwoods Bridge
43% of 7 decks +42% synergy
Silverbluff Bridge
43% of 182 decks +41% synergy
Spire Garden
43% of 7 decks +38% synergy
Stomping Ground
43% of 7 decks +34% synergy
Raffine's Tower
43% of 129 decks +39% synergy
Godless Shrine
42% of 150 decks +33% synergy
Drossforge Bridge
41% of 126 decks +40% synergy
Xander's Lounge
40% of 120 decks +37% synergy
Spara's Headquarters
40% of 10 decks +36% synergy
Yavimaya Coast
40% of 20 decks +34% synergy
Goldmire Bridge
39% of 140 decks +37% synergy
Sacred Foundry
38% of 121 decks +30% synergy
Blood Crypt
38% of 136 decks +29% synergy
Morphic Pool
37% of 242 decks +30% synergy
Temple Garden
36% of 11 decks +27% synergy
Training Center
36% of 182 decks +30% synergy
Breeding Pool
35% of 20 decks +26% synergy
Rustvale Bridge
33% of 111 decks +32% synergy
Sea of Clouds
33% of 219 decks +27% synergy
Raugrin Triome
31% of 118 decks +28% synergy
Rejuvenating Springs
30% of 20 decks +24% synergy
Vault of Champions
29% of 140 decks +23% synergy
The Mycosynth Gardens
29% of 358 decks +26% synergy
Shipwreck Marsh
29% of 228 decks +24% synergy
Seaside Citadel
27% of 11 decks +24% synergy
Drowned Catacomb
27% of 242 decks +21% synergy
Luxury Suite
27% of 136 decks +21% synergy
Savai Triome
26% of 100 decks +23% synergy
Shivan Reef
26% of 192 decks +19% synergy
Glacial Fortress
25% of 219 decks +19% synergy
Spectator Seating
24% of 111 decks +19% synergy
Sunken Hollow
24% of 242 decks +15% synergy
Spire of Industry
24% of 590 decks +21% synergy
Deserted Beach
23% of 207 decks +20% synergy
Crumbling Necropolis
23% of 136 decks +19% synergy
Sulfur Falls
22% of 192 decks +15% synergy
Exotic Orchard
22% of 590 decks -13% synergy
Adarkar Wastes
21% of 219 decks +18% synergy
Arcane Sanctum
21% of 150 decks +18% synergy
Dreamroot Cascade
21% of 19 decks +17% synergy
Barkchannel Pathway
20% of 20 decks +18% synergy
Underground River
20% of 242 decks +15% synergy