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
4.81% of 1748 decks 84 decks
Emry, Lurker of the Loch
1.47% of 4018 decks 59 decks
Breya, Etherium Shaper
0.75% of 13449 decks 101 decks
Urza, Lord High Artificer
0.21% of 12006 decks 25 decks
New Cards
Fountainport
100% of 3 decks +93% synergy
High Synergy Cards
Etherium Sculptor
88% of 595 decks +85% synergy
Scrap Trawler
83% of 595 decks +81% synergy
Foundry Inspector
81% of 595 decks +76% synergy
Sai, Master Thopterist
74% of 595 decks +72% synergy
Vault of Whispers
73% of 245 decks +71% synergy
Seat of the Synod
73% of 595 decks +70% synergy
Great Furnace
71% of 192 decks +68% synergy
Ancient Den
70% of 222 decks +67% synergy
Mirrodin Besieged
68% of 592 decks +67% synergy
Thopter Foundry
66% of 152 decks +66% synergy
Top Cards
Enthusiastic Mechanaut
65% of 178 decks +64% synergy
Jhoira, Weatherlight Captain
63% of 192 decks +62% synergy
Emry, Lurker of the Loch
61% of 590 decks +59% synergy
Marionette Apprentice
61% of 38 decks +56% synergy
Crystal Skull, Isu Spyglass
58% of 26 decks +55% synergy
Time Sieve
57% of 245 decks +56% synergy
Forensic Gadgeteer
57% of 159 decks +55% synergy
Ashnod's Altar
56% of 595 decks +49% synergy
Marionette Master
55% of 245 decks +53% synergy
Swords to Plowshares
54% of 222 decks +26% synergy
Creatures
Jhoira's Familiar
48% of 595 decks +46% synergy
Thought Monitor
47% of 571 decks +46% synergy
Goblin Welder
45% of 192 decks +44% synergy
Arcbound Condor
44% of 9 decks +44% synergy
Solemn Simulacrum
43% of 595 decks +29% synergy
Workshop Assistant
41% of 595 decks +40% synergy
Reckless Fireweaver
40% of 192 decks +38% synergy
Baleful Strix
40% of 245 decks +37% synergy
Vedalken Archmage
40% of 595 decks +39% synergy
Urza, Lord High Artificer
39% of 592 decks +38% synergy
Esper Sentinel
37% of 212 decks +28% synergy
Disciple of the Vault
36% of 245 decks +35% synergy
Shimmer Myr
33% of 595 decks +32% synergy
Padeem, Consul of Innovation
33% of 595 decks +32% synergy
The Reality Chip
33% of 556 decks +30% synergy
Goblin Engineer
32% of 190 decks +30% synergy
Phyrexian Metamorph
31% of 595 decks +28% synergy
Kuldotha Forgemaster
28% of 595 decks +27% synergy
Imskir Iron-Eater
28% of 18 decks +27% synergy
Jan Jansen, Chaos Crafter
28% of 83 decks +27% synergy
Myr Battlesphere
25% of 595 decks +23% synergy
Crime Novelist
25% of 53 decks +23% synergy
Copper Myr
24% of 21 decks +23% synergy
Ornithopter
24% of 595 decks +22% synergy
Master Transmuter
23% of 595 decks +22% synergy
Walking Ballista
23% of 595 decks +20% synergy
Liberator, Urza's Battlethopter
23% of 460 decks +21% synergy
Ornithopter of Paradise
23% of 571 decks +18% synergy
Teshar, Ancestor's Apostle
22% of 222 decks +21% synergy
Mirkwood Bats
22% of 100 decks +15% synergy
Hangarback Walker
22% of 595 decks +21% synergy
Trinket Mage
21% of 595 decks +20% synergy
Sharding Sphinx
21% of 595 decks +20% synergy
Tribute Mage
21% of 592 decks +20% synergy
Imotekh the Stormlord
21% of 193 decks +20% synergy
Dockside Extortionist
19% of 190 decks +12% synergy
Oswald Fiddlebender
19% of 212 decks +18% synergy
Kappa Cannoneer
19% of 556 decks +18% synergy
Trophy Mage
19% of 595 decks +18% synergy
Sarinth Steelseeker
19% of 16 decks +18% synergy
Eldrazi Displacer
18% of 222 decks +18% synergy
Silver Myr
18% of 595 decks +17% synergy
Chief Engineer
18% of 595 decks +18% synergy
Riddlesmith
18% of 595 decks +17% synergy
Sharuum the Hegemon
18% of 152 decks +17% synergy
Urza, Lord Protector
18% of 171 decks +17% synergy
Mirran Spy
17% of 595 decks +17% synergy
Wurmcoil Engine
17% of 595 decks +15% synergy
Glaring Fleshraker
16% of 67 decks +13% synergy
Cyberdrive Awakener
16% of 556 decks +15% synergy
Instants
Counterspell
51% of 595 decks +30% synergy
Whir of Invention
47% of 595 decks +46% synergy
Dispatch
38% of 222 decks +36% synergy
Cyclonic Rift
38% of 595 decks +24% synergy
Path to Exile
35% of 222 decks +14% synergy
Desynchronization
33% of 18 decks +30% synergy
Beast Within
33% of 21 decks +15% synergy
Enlightened Tutor
33% of 222 decks +25% synergy
Dovin's Veto
27% of 222 decks +23% synergy
An Offer You Can't Refuse
24% of 537 decks +14% synergy
Negate
23% of 595 decks +11% synergy
Chaos Warp
21% of 192 decks +5% synergy
Arcane Denial
20% of 595 decks +11% synergy
Mana Drain
20% of 595 decks +13% synergy
Teferi's Protection
20% of 222 decks +11% synergy
Deadly Dispute
20% of 233 decks +14% synergy
Dramatic Reversal
19% of 595 decks +17% synergy
Heroic Intervention
19% of 21 decks +5% synergy
Fierce Guardianship
18% of 585 decks +10% synergy
Pongify
18% of 595 decks +12% synergy
Anguished Unmaking
18% of 152 decks +12% synergy
Swan Song
17% of 595 decks +9% synergy
Generous Gift
16% of 220 decks +5% synergy
Void Rend
16% of 131 decks +14% synergy
Sink into Stupor
16% of 82 decks +9% synergy
Thirst for Knowledge
15% of 595 decks +14% synergy
Vampiric Tutor
15% of 245 decks +5% synergy
Rapid Hybridization
14% of 595 decks +9% synergy
Resculpt
13% of 574 decks +10% synergy
Reality Shift
13% of 595 decks +8% synergy
Brainstorm
13% of 595 decks +2% synergy
Eviscerator's Insight
12% of 25 decks +11% synergy
Paradoxical Outcome
12% of 595 decks +11% synergy
Stoic Rebuttal
11% of 595 decks +10% synergy
Fanatical Offering
10% of 67 decks +9% synergy
Mystical Tutor
10% of 595 decks +2% synergy
Infernal Grasp
9% of 231 decks +5% synergy
Force of Will
9% of 595 decks +3% synergy
Strix Serenade
9% of 82 decks +5% synergy
Fell the Profane
8% of 38 decks +1% synergy
Access Denied
8% of 556 decks +7% synergy
Force of Negation
7% of 592 decks +3% synergy
Despark
7% of 152 decks +4% synergy
Muddle the Mixture
7% of 595 decks +5% synergy
Stroke of Midnight
7% of 88 decks +1% synergy
Electrosiphon
7% of 45 decks +6% synergy
Disruption Protocol
6% of 556 decks +6% synergy
Deflecting Swat
6% of 189 decks -1% synergy
Frantic Search
6% of 595 decks -0% synergy
Go for the Throat
6% of 245 decks +2% synergy
Sorceries
Fabricate
50% of 595 decks +47% synergy
Thoughtcast
35% of 595 decks +34% synergy
Blasphemous Act
27% of 192 decks +10% synergy
Reshape
26% of 595 decks +25% synergy
Organic Extinction
25% of 206 decks +24% synergy
Demonic Tutor
21% of 245 decks +9% synergy
Bala Ged Recovery
19% of 21 decks +15% synergy
Farseek
19% of 21 decks +3% synergy
Trash for Treasure
18% of 192 decks +18% synergy
Scrap Mastery
17% of 192 decks +17% synergy
Vandalblast
17% of 192 decks +9% synergy
Feed the Swarm
17% of 233 decks +7% synergy
Nature's Lore
14% of 21 decks -1% synergy
Kodama's Reach
14% of 21 decks -1% synergy
Supreme Verdict
14% of 222 decks +10% synergy
Wake the Past
13% of 113 decks +13% synergy
Dance of the Manse
12% of 220 decks +11% synergy
Terisiare's Devastation
11% of 183 decks +11% synergy
Toxic Deluge
11% of 245 decks +2% synergy
Monumental Corruption
11% of 129 decks +10% synergy
Damn
11% of 142 decks +7% synergy
Open the Vaults
10% of 222 decks +9% synergy
Ponder
9% of 595 decks +3% synergy
Damnation
9% of 245 decks +5% synergy
Reckless Handling
9% of 90 decks +8% synergy
Windfall
9% of 595 decks +2% synergy
Farewell
9% of 206 decks +3% synergy
Sevinne's Reclamation
8% of 220 decks +5% synergy
Their Name Is Death
8% of 193 decks +7% synergy
One with the Machine
7% of 595 decks +7% synergy
Jeska's Will
7% of 182 decks -1% synergy
Diabolic Intent
7% of 245 decks +2% synergy
Saheeli's Directive
7% of 192 decks +7% synergy
Faithless Looting
7% of 192 decks -2% synergy
Merciless Eviction
7% of 152 decks +5% synergy
Brilliant Restoration
6% of 206 decks +5% synergy
Gamble
6% of 192 decks +1% synergy
Rise and Shine
6% of 571 decks +5% synergy
Beseech the Mirror
6% of 86 decks +4% synergy
March of Progress
6% of 460 decks +5% synergy
Reverse Engineer
5% of 595 decks +5% synergy
All Is Dust
5% of 595 decks +4% synergy
Utility Artifacts
Mystic Forge
53% of 592 decks +50% synergy
Skullclamp
43% of 595 decks +31% synergy
Sensei's Divining Top
42% of 595 decks +36% synergy
Cloud Key
39% of 595 decks +38% synergy
Simulacrum Synthesizer
39% of 110 decks +38% synergy
Ichor Wellspring
39% of 595 decks +37% synergy
Unwinding Clock
38% of 595 decks +35% synergy
Aetherflux Reservoir
32% of 595 decks +28% synergy
Sculpting Steel
31% of 595 decks +29% synergy
Lightning Greaves
30% of 595 decks +4% synergy
Bolas's Citadel
26% of 245 decks +21% synergy
Mishra's Bauble
25% of 595 decks +23% synergy
The One Ring
23% of 307 decks +14% synergy
Esoteric Duplicator
22% of 104 decks +22% synergy
Trading Post
22% of 595 decks +21% synergy
Darksteel Forge
21% of 595 decks +20% synergy
Thousand Moons Smithy
21% of 75 decks +19% synergy
Clock of Omens
21% of 595 decks +20% synergy
Wayfarer's Bauble
21% of 595 decks +11% synergy
Worldwalker Helm
21% of 104 decks +20% synergy
Encroaching Mycosynth
21% of 367 decks +20% synergy
Aether Spellbomb
21% of 595 decks +20% synergy
Conduit of Worlds
20% of 15 decks +17% synergy
Cranial Plating
20% of 245 decks +19% synergy
Swiftfoot Boots
18% of 595 decks -10% synergy
Spine of Ish Sah
18% of 595 decks +17% synergy
Sword of the Meek
18% of 595 decks +18% synergy
Moonsilver Key
18% of 564 decks +16% synergy
Forsaken Monument
18% of 578 decks +16% synergy
Isochron Scepter
17% of 595 decks +15% synergy
Semblance Anvil
16% of 595 decks +15% synergy
Tormod's Crypt
16% of 595 decks +15% synergy
Vat of Rebirth
16% of 129 decks +14% synergy
Nim Deathmantle
15% of 595 decks +15% synergy
Transmutation Font
15% of 118 decks +14% synergy
Executioner's Capsule
14% of 245 decks +14% synergy
Mirrorworks
14% of 595 decks +13% synergy
Mephitic Draught
13% of 67 decks +13% synergy
Grinding Station
13% of 595 decks +13% synergy
Mycosynth Lattice
13% of 595 decks +12% synergy
Rings of Brighthearth
13% of 595 decks +11% synergy
Nihil Spellbomb
13% of 245 decks +12% synergy
Bident of Thassa
13% of 595 decks +9% synergy
Phyrexian Altar
13% of 595 decks +8% synergy
Urza's Bauble
12% of 595 decks +12% synergy
Blasting Station
12% of 595 decks +11% synergy
Mycosynth Wellspring
12% of 595 decks +11% synergy
Oni-Cult Anvil
12% of 125 decks +12% synergy
Soul-Guide Lantern
11% of 585 decks +10% synergy
Thopter Shop
11% of 166 decks +11% synergy
Enchantments
Thopter Spy Network
44% of 595 decks +42% synergy
Smothering Tithe
31% of 222 decks +19% synergy
Storm the Vault
30% of 192 decks +29% synergy
Rhystic Study
27% of 595 decks +13% synergy
Biotransference
25% of 193 decks +24% synergy
Mechanized Production
20% of 595 decks +19% synergy
Agent of the Iron Throne
14% of 211 decks +13% synergy
Artificer Class
13% of 520 decks +13% synergy
Mystic Remora
13% of 595 decks +4% synergy
Warleader's Call
12% of 43 decks +9% synergy
Anointed Procession
11% of 222 decks +7% synergy
Underworld Breach
11% of 189 decks +8% synergy
Pia's Revolution
11% of 192 decks +11% synergy
Impact Tremors
10% of 192 decks +6% synergy
Intruder Alarm
9% of 595 decks +8% synergy
Black Market Connections
7% of 211 decks +2% synergy
Phyrexian Scriptures
7% of 245 decks +6% synergy
Clan Crafter
6% of 520 decks +6% synergy
Whirlwind of Thought
6% of 120 decks +5% synergy
Tempered Steel
5% of 222 decks +5% synergy
Planeswalkers
Tezzeret, Master of the Bridge
38% of 245 decks +37% synergy
Daretti, Scrap Savant
33% of 192 decks +32% synergy
Saheeli, Sublime Artificer
33% of 192 decks +32% synergy
Tezzeret the Seeker
26% of 595 decks +25% synergy
Tezzeret, Artifice Master
14% of 595 decks +13% synergy
Ugin, the Ineffable
13% of 594 decks +11% synergy
Tezzeret, Betrayer of Flesh
12% of 556 decks +11% synergy
Saheeli, the Gifted
10% of 192 decks +10% synergy
Karn, the Great Creator
8% of 594 decks +7% synergy
Tezzeret, Agent of Bolas
8% of 245 decks +8% synergy
Daretti, Ingenious Iconoclast
7% of 137 decks +7% synergy
Saheeli, Filigree Master
6% of 126 decks +6% synergy
Karn, Living Legacy
6% of 495 decks +5% synergy
Karn, Scion of Urza
5% of 595 decks +5% synergy
Utility Lands
Archway of Innovation
67% of 67 decks +65% synergy
Darksteel Citadel
60% of 595 decks +56% synergy
Buried Ruin
57% of 595 decks +52% synergy
Inventors' Fair
57% of 595 decks +53% synergy
Academy Ruins
55% of 595 decks +53% synergy
Tree of Tales
52% of 21 decks +52% synergy
Reliquary Tower
40% of 595 decks +10% synergy
Urza's Saga
36% of 571 decks +28% synergy
Fomori Vault
25% of 104 decks +23% synergy
Bojuka Bog
23% of 245 decks +7% synergy
Monumental Henge
22% of 27 decks +20% synergy
Otawara, Soaring City
21% of 556 decks +13% synergy
Treasure Vault
21% of 566 decks +18% synergy
Mystic Sanctuary
16% of 590 decks +10% synergy
Ancient Tomb
16% of 595 decks +5% synergy
Urza's Tower
15% of 595 decks +13% synergy
Urza's Mine
15% of 595 decks +13% synergy
Urza's Power Plant
15% of 595 decks +13% synergy
Phyrexian Tower
9% of 245 decks +5% synergy
Tomb of the Spirit Dragon
9% of 595 decks +8% synergy
Minamo, School at Water's Edge
8% of 595 decks +6% synergy
Urza's Workshop
8% of 460 decks +7% synergy
Rivendell
8% of 263 decks +5% synergy
War Room
7% of 578 decks +0% synergy
Tolaria West
7% of 595 decks +6% synergy
Temple of the False God
6% of 595 decks -3% synergy
Eiganjo, Seat of the Empire
6% of 206 decks +2% synergy
Castle Vantress
6% of 590 decks +4% synergy
Takenuma, Abandoned Mire
6% of 225 decks +0% synergy
Phyrexia's Core
6% of 595 decks +5% synergy
Cabal Coffers
5% of 245 decks -0% synergy
Mana Artifacts
Sol Ring
94% of 595 decks +9% synergy
Arcane Signet
77% of 590 decks +6% synergy
Dimir Signet
44% of 245 decks +37% synergy
Mind Stone
44% of 595 decks +27% synergy
Azorius Signet
41% of 222 decks +35% synergy
Talisman of Dominance
40% of 245 decks +32% synergy
Talisman of Creativity
38% of 190 decks +32% synergy
Izzet Signet
36% of 192 decks +29% synergy
Talisman of Progress
33% of 222 decks +28% synergy
Thought Vessel
33% of 595 decks +16% synergy
Simic Signet
29% of 21 decks +25% synergy
Orzhov Signet
28% of 152 decks +21% synergy
Fellwar Stone
28% of 595 decks +7% synergy
Talisman of Hierarchy
27% of 150 decks +22% synergy
Talisman of Conviction
26% of 121 decks +21% synergy
Basalt Monolith
26% of 595 decks +23% synergy
Mox Opal
25% of 595 decks +21% synergy
Selesnya Signet
25% of 12 decks +23% synergy
Lotus Petal
24% of 595 decks +17% synergy
Liquimetal Torque
24% of 571 decks +20% synergy
Rakdos Signet
21% of 137 decks +14% synergy
Everflowing Chalice
21% of 595 decks +16% synergy
Talisman of Indulgence
20% of 137 decks +14% synergy
Talisman of Curiosity
19% of 21 decks +16% synergy
Mana Crypt
18% of 595 decks +7% synergy
Commander's Sphere
18% of 595 decks +2% synergy
Thran Dynamo
17% of 595 decks +12% synergy
Chromatic Star
17% of 595 decks +17% synergy
Mana Vault
16% of 595 decks +10% synergy
Boros Signet
15% of 123 decks +10% synergy
Mox Amber
14% of 595 decks +10% synergy
Chromatic Sphere
13% of 595 decks +12% synergy
Five Hundred Year Diary
11% of 210 decks +11% synergy
Chromatic Lantern
10% of 595 decks +1% synergy
Jeweled Lotus
10% of 578 decks +2% synergy
The Mightstone and Weakstone
10% of 465 decks +9% synergy
Gilded Lotus
9% of 595 decks +5% synergy
Blinkmoth Urn
8% of 595 decks +7% synergy
Sky Diamond
7% of 595 decks +5% synergy
Slagstone Refinery
7% of 404 decks +7% synergy
Chrome Mox
7% of 595 decks +1% synergy
Chromatic Orrery
7% of 578 decks +5% synergy
Midnight Clock
6% of 590 decks +4% synergy
Hedron Archive
6% of 595 decks +3% synergy
Cursed Mirror
6% of 182 decks +4% synergy
Fabrication Foundry
5% of 75 decks +5% synergy
Lands
Thornglint Bridge
67% of 12 decks +66% synergy
Command Tower
54% of 595 decks -20% synergy
Hallowed Fountain
54% of 222 decks +45% synergy
Tanglepool Bridge
52% of 21 decks +52% synergy
Mistvault Bridge
52% of 233 decks +50% synergy
Watery Grave
51% of 245 decks +41% synergy
Razortide Bridge
49% of 212 decks +47% synergy
Steam Vents
47% of 192 decks +38% synergy
Silverbluff Bridge
44% of 182 decks +43% synergy
Godless Shrine
42% of 152 decks +33% synergy
Raffine's Tower
42% of 131 decks +38% synergy
Drossforge Bridge
42% of 127 decks +41% synergy
Xander's Lounge
40% of 121 decks +36% synergy
Goldmire Bridge
39% of 142 decks +38% synergy
Yavimaya Coast
38% of 21 decks +32% synergy
Breeding Pool
38% of 21 decks +29% synergy
Blood Crypt
38% of 137 decks +29% synergy
Slagwoods Bridge
38% of 8 decks +37% synergy
Spire Garden
38% of 8 decks +32% synergy
Stomping Ground
38% of 8 decks +28% synergy
Sacred Foundry
37% of 123 decks +29% synergy
Morphic Pool
37% of 245 decks +30% synergy
Spara's Headquarters
36% of 11 decks +33% synergy
Training Center
36% of 182 decks +29% synergy
Rustvale Bridge
34% of 113 decks +32% synergy
Temple Garden
33% of 12 decks +24% synergy
Sea of Clouds
32% of 222 decks +26% synergy
Raugrin Triome
31% of 120 decks +28% synergy
The Mycosynth Gardens
29% of 367 decks +26% synergy
Rejuvenating Springs
29% of 21 decks +22% synergy
Vault of Champions
28% of 142 decks +22% synergy
Shipwreck Marsh
28% of 231 decks +23% synergy
Luxury Suite
28% of 137 decks +22% synergy
Drowned Catacomb
27% of 245 decks +21% synergy
Savai Triome
26% of 101 decks +23% synergy
Shivan Reef
26% of 192 decks +19% synergy
Seaside Citadel
25% of 12 decks +22% synergy
Glacial Fortress
24% of 222 decks +19% synergy
Sunken Hollow
24% of 245 decks +15% synergy
Spectator Seating
24% of 113 decks +18% synergy
Spire of Industry
24% of 595 decks +21% synergy
Deserted Beach
23% of 210 decks +19% synergy
Crumbling Necropolis
23% of 137 decks +19% synergy
Arcane Sanctum
22% of 152 decks +19% synergy
Exotic Orchard
22% of 595 decks -13% synergy
Adarkar Wastes
22% of 222 decks +18% synergy
Sulfur Falls
21% of 192 decks +15% synergy
Meticulous Archive
21% of 67 decks +19% synergy
Underground River
20% of 245 decks +16% synergy
Dreamroot Cascade
20% of 20 decks +16% synergy