Splinter Twin + Dross Scorpion + Krark-Clan Ironworks

Splinter Twin
Dross Scorpion
Krark-Clan Ironworks

Requires
Splinter Twin must be on the battlefield. Dross Scorpion must be on the battlefield. Krark-Clan Ironworks must be on the battlefield. Splinter Twin attached to Dross Scorpion. Dross Scorpion does not have summoning sickness.
Steps
  1. Activate Dross Scorpion by tapping it, creating a copy of it with haste.
  2. Activate Krark-Clan Ironworks by sacrificing the Dross Scorpion copy, adding .
  3. The Dross Scorpion copy dies, triggering itself and every Dross Scorpion on the battlefield.
  4. Resolve the first Dross Scorpion trigger, untapping the Dross Scorpion enchanted by Splinter Twin.
  5. Activate the Dross Scorpion enchanted by Splinter Twin by tapping it, creating a copy of it with haste.
  6. Repeat steps 4-5 for each remaining trigger.
  7. Repeat from step 2.
Results
Infinite colorless mana. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite tap triggers.

Slobad, Goblin Tinkerer
6.60% of 212 decks 14 decks
Meria, Scholar of Antiquity
0.26% of 3906 decks 10 decks
Daretti, Scrap Savant
0.07% of 2845 decks 2 decks
Ayara, Widow of the Realm
0.06% of 1544 decks 1 decks
Niv-Mizzet, the Firemind
0.11% of 883 decks 1 decks
Zedruu the Greathearted
0.01% of 7197 decks 1 decks
Atsushi, the Blazing Sky
0.61% of 163 decks 1 decks
Kiki-Jiki, Mirror Breaker
0.11% of 902 decks 1 decks
Osgir, the Reconstructor
0.02% of 5792 decks 1 decks
Prosper, Tome-Bound
0.01% of 13419 decks 1 decks
The Master, Multiplied
0.03% of 3768 decks 1 decks
Brudiclad, Telchor Engineer
0.02% of 5042 decks 1 decks
High Synergy Cards
Great Furnace
77% of 35 decks +71% synergy
Myr Turbine
71% of 35 decks +71% synergy
Myr Retriever
71% of 35 decks +69% synergy
Goblin Engineer
73% of 33 decks +69% synergy
Goblin Welder
71% of 35 decks +69% synergy
Scrap Trawler
71% of 34 decks +69% synergy
Tree of Tales
70% of 10 decks +68% synergy
Mystic Forge
70% of 33 decks +67% synergy
Fomori Vault
67% of 6 decks +65% synergy
Junk Diver
66% of 35 decks +65% synergy
Top Cards
Mycosynth Lattice
66% of 35 decks +65% synergy
Sensei's Divining Top
66% of 35 decks +60% synergy
Clock of Omens
63% of 35 decks +62% synergy
Wurmcoil Engine
60% of 35 decks +58% synergy
Myr Battlesphere
60% of 35 decks +58% synergy
Haywire Mite
56% of 9 decks +51% synergy
Sculpting Steel
54% of 35 decks +52% synergy
Mind Stone
54% of 35 decks +37% synergy
Daretti, Scrap Savant
53% of 34 decks +50% synergy
Spine of Ish Sah
51% of 35 decks +51% synergy
Creatures
Solemn Simulacrum
51% of 35 decks +37% synergy
Foundry Inspector
47% of 34 decks +43% synergy
Dockside Extortionist
47% of 32 decks +34% synergy
Crime Novelist
43% of 7 decks +39% synergy
Kurkesh, Onakke Ancient
41% of 34 decks +41% synergy
Walking Ballista
41% of 34 decks +39% synergy
Reckless Fireweaver
41% of 34 decks +37% synergy
Ingenious Artillerist
41% of 27 decks +38% synergy
Metalworker
40% of 35 decks +40% synergy
Kiki-Jiki, Mirror Breaker
40% of 35 decks +36% synergy
Imperial Recruiter
40% of 35 decks +34% synergy
Mycosynth Golem
37% of 35 decks +37% synergy
Steel Hellkite
37% of 35 decks +35% synergy
Karn, Silver Golem
34% of 35 decks +34% synergy
Scarecrone
34% of 35 decks +34% synergy
Battered Golem
31% of 35 decks +31% synergy
Duplicant
31% of 35 decks +30% synergy
Purphoros, God of the Forge
29% of 34 decks +25% synergy
Shimmer Myr
29% of 35 decks +27% synergy
Arcbound Ravager
26% of 35 decks +25% synergy
Jhoira's Familiar
24% of 33 decks +22% synergy
Feldon of the Third Path
24% of 34 decks +20% synergy
Kuldotha Forgemaster
23% of 35 decks +22% synergy
Ornithopter
23% of 35 decks +21% synergy
Birgi, God of Storytelling
23% of 31 decks +17% synergy
Traxos, Scourge of Kroog
21% of 33 decks +21% synergy
Phyrexian Walker
20% of 35 decks +19% synergy
Liberator, Urza's Battlethopter
19% of 26 decks +18% synergy
Scrap Welder
19% of 27 decks +18% synergy
Circuit Mender
15% of 27 decks +14% synergy
Workshop Assistant
15% of 34 decks +14% synergy
Combustible Gearhulk
15% of 34 decks +12% synergy
Pentavus
14% of 35 decks +14% synergy
Bosh, Iron Golem
14% of 35 decks +14% synergy
Thopter Assembly
14% of 35 decks +14% synergy
Memnite
14% of 35 decks +14% synergy
Palladium Myr
14% of 35 decks +12% synergy
Iron Myr
14% of 35 decks +11% synergy
Audacious Reshapers
13% of 31 decks +12% synergy
Zealous Conscripts
12% of 34 decks +10% synergy
Voltaic Construct
11% of 35 decks +11% synergy
Painter's Servant
11% of 35 decks +11% synergy
Shield Sphere
11% of 35 decks +11% synergy
Triskelion
11% of 35 decks +11% synergy
Ruin Grinder
10% of 31 decks +9% synergy
Magda, Brazen Outlaw
10% of 31 decks +7% synergy
Ancestral Statue
9% of 34 decks +9% synergy
Treasonous Ogre
9% of 34 decks +7% synergy
Hellkite Tyrant
9% of 34 decks +5% synergy
Dualcaster Mage
9% of 34 decks +4% synergy
Instants
Worldly Tutor
50% of 10 decks +36% synergy
Heroic Intervention
30% of 10 decks +0% synergy
Beast Within
30% of 10 decks -9% synergy
Chaos Warp
23% of 35 decks -9% synergy
Deflecting Swat
10% of 31 decks -7% synergy
Pyroblast
9% of 35 decks +2% synergy
Lightning Bolt
9% of 35 decks -2% synergy
Sorceries
Molten Duplication
50% of 6 decks +47% synergy
Vandalblast
50% of 34 decks +34% synergy
Scrap Mastery
47% of 34 decks +46% synergy
Saheeli's Directive
39% of 33 decks +39% synergy
Reckless Handling
33% of 18 decks +31% synergy
Jeska's Will
32% of 31 decks +15% synergy
Trash for Treasure
31% of 35 decks +30% synergy
Wheel of Fortune
23% of 35 decks +18% synergy
Gamble
20% of 35 decks +10% synergy
Blasphemous Act
18% of 34 decks -16% synergy
Faithless Looting
15% of 34 decks -2% synergy
Twinflame
9% of 34 decks +6% synergy
Fireball
9% of 35 decks +8% synergy
Grapeshot
9% of 35 decks +4% synergy
Utility Artifacts
Ichor Wellspring
51% of 35 decks +50% synergy
Unwinding Clock
51% of 35 decks +49% synergy
Voltaic Key
49% of 35 decks +48% synergy
Brass's Tunnel-Grinder
44% of 9 decks +41% synergy
Blasting Station
43% of 35 decks +42% synergy
Trading Post
41% of 34 decks +40% synergy
Pyrite Spellbomb
40% of 35 decks +40% synergy
Genesis Chamber
40% of 35 decks +39% synergy
Staff of Domination
40% of 35 decks +38% synergy
Expedition Map
40% of 35 decks +37% synergy
Skullclamp
40% of 35 decks +28% synergy
Codex Shredder
38% of 34 decks +37% synergy
Grinding Station
37% of 35 decks +37% synergy
Mimic Vat
31% of 35 decks +30% synergy
Mishra's Bauble
31% of 35 decks +30% synergy
Cloud Key
31% of 35 decks +29% synergy
Lightning Greaves
31% of 35 decks +6% synergy
Hammer of Purphoros
29% of 34 decks +28% synergy
Nim Deathmantle
29% of 35 decks +28% synergy
Mycosynth Wellspring
29% of 35 decks +28% synergy
Ashnod's Altar
29% of 35 decks +21% synergy
Strionic Resonator
26% of 34 decks +23% synergy
Prized Statue
26% of 27 decks +25% synergy
Mirrorworks
26% of 35 decks +25% synergy
Moonsilver Key
25% of 28 decks +24% synergy
Panharmonicon
24% of 34 decks +19% synergy
Memory Jar
23% of 35 decks +23% synergy
Liquimetal Coating
23% of 35 decks +22% synergy
Tormod's Crypt
23% of 35 decks +22% synergy
Stone of Erech
21% of 14 decks +21% synergy
Welding Jar
20% of 35 decks +19% synergy
Winter Orb
20% of 35 decks +19% synergy
Howling Mine
20% of 35 decks +18% synergy
Dragonspark Reactor
19% of 27 decks +18% synergy
Crystal Ball
17% of 35 decks +17% synergy
Static Orb
17% of 35 decks +17% synergy
Scroll Rack
17% of 35 decks +16% synergy
Rings of Brighthearth
17% of 35 decks +15% synergy
The Immortal Sun
15% of 33 decks +14% synergy
Manifold Key
15% of 33 decks +14% synergy
Salvaging Station
14% of 35 decks +14% synergy
Herbal Poultice
14% of 35 decks +14% synergy
Claws of Gix
14% of 35 decks +14% synergy
Urza's Bauble
14% of 35 decks +14% synergy
Thornbite Staff
14% of 35 decks +13% synergy
Darksteel Forge
14% of 35 decks +13% synergy
Vedalken Orrery
14% of 35 decks +13% synergy
Storage Matrix
11% of 35 decks +11% synergy
Grindstone
11% of 35 decks +11% synergy
Myr Matrix
11% of 35 decks +11% synergy
Enchantments
Spiteful Banditry
25% of 16 decks +22% synergy
Underworld Breach
16% of 31 decks +10% synergy
Experimental Frenzy
12% of 33 decks +12% synergy
Pia's Revolution
12% of 34 decks +11% synergy
Mana Echoes
11% of 35 decks +10% synergy
Blood Moon
11% of 35 decks +8% synergy
Impact Tremors
9% of 34 decks -1% synergy
Planeswalkers
Karn, the Great Creator
15% of 33 decks +14% synergy
Karn, Living Legacy
15% of 27 decks +14% synergy
Utility Lands
Darksteel Citadel
66% of 35 decks +62% synergy
Inventors' Fair
62% of 34 decks +58% synergy
Buried Ruin
57% of 35 decks +52% synergy
Urza's Saga
57% of 30 decks +49% synergy
Boseiju, Who Endures
56% of 9 decks +36% synergy
Thespian's Stage
35% of 34 decks +33% synergy
Madblind Mountain
26% of 35 decks +26% synergy
Valakut, the Molten Pinnacle
23% of 35 decks +20% synergy
Ancient Tomb
23% of 35 decks +12% synergy
Vesuva
20% of 35 decks +19% synergy
Smoldering Crater
14% of 35 decks +13% synergy
Strip Mine
14% of 35 decks +11% synergy
Forgotten Cave
14% of 35 decks +10% synergy
Reliquary Tower
14% of 35 decks -15% synergy
Treasure Vault
14% of 29 decks +11% synergy
Phyrexia's Core
11% of 35 decks +11% synergy
Terrain Generator
11% of 35 decks +11% synergy
Command Beacon
9% of 34 decks +4% synergy
Mishra's Factory
9% of 35 decks +8% synergy
Urza's Power Plant
9% of 35 decks +7% synergy
Urza's Mine
9% of 35 decks +7% synergy
Kher Keep
9% of 35 decks +6% synergy
Mana Artifacts
Sol Ring
89% of 35 decks +4% synergy
Liquimetal Torque
50% of 30 decks +46% synergy
Chromatic Star
37% of 35 decks +37% synergy
Gilded Lotus
37% of 35 decks +34% synergy
Mox Opal
37% of 35 decks +33% synergy
Mana Vault
31% of 35 decks +25% synergy
Talisman of Impulse
30% of 10 decks +21% synergy
Arcane Signet
29% of 31 decks -43% synergy
Everflowing Chalice
29% of 35 decks +24% synergy
Lotus Petal
29% of 35 decks +22% synergy
Paradise Mantle
26% of 35 decks +25% synergy
Basalt Monolith
26% of 35 decks +23% synergy
Coveted Jewel
21% of 33 decks +20% synergy
Mana Crypt
20% of 35 decks +11% synergy
Grim Monolith
17% of 35 decks +15% synergy
Mox Amber
15% of 33 decks +11% synergy
Thran Dynamo
14% of 35 decks +9% synergy
Jeweled Lotus
13% of 31 decks +7% synergy
Jeweled Amulet
9% of 35 decks +8% synergy
Blinkmoth Urn
9% of 35 decks +8% synergy
Prismatic Lens
9% of 35 decks +7% synergy
Chrome Mox
9% of 35 decks +2% synergy
Lands
Stomping Ground
80% of 10 decks +39% synergy
Karplusan Forest
60% of 10 decks +43% synergy
Spire Garden
60% of 10 decks +36% synergy
Cinder Glade
50% of 10 decks +12% synergy
Cragcrown Pathway
40% of 10 decks +31% synergy
Rockfall Vale
40% of 10 decks +18% synergy
Rootbound Crag
40% of 10 decks +16% synergy
Command Tower
37% of 35 decks -37% synergy
Fire-Lit Thicket
30% of 10 decks +25% synergy
Taiga
30% of 10 decks +17% synergy
Wooded Foothills
20% of 35 decks +10% synergy
The Mycosynth Gardens
17% of 18 decks +14% synergy
Terramorphic Expanse
11% of 35 decks -4% synergy
Exotic Orchard
11% of 35 decks -24% synergy
Spire of Industry
9% of 34 decks +6% synergy
Bloodstained Mire
9% of 35 decks -2% synergy
Arid Mesa
9% of 35 decks -2% synergy
Evolving Wilds
9% of 35 decks -12% synergy