Goblin Welder
Corridor Monitor
Dross Scorpion
Liquimetal Coating

   Prerequisites

What do I need to start this combo?
Corridor Monitor in your graveyard.
All other permanents on the battlefield.
Goblin Welder does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Liquimetal Coating by tapping it, causing Goblin Welder to become an artifact in addition to its other types until end of turn.
2
Activate Goblin Welder by tapping it, sacrificing Dross Scorpion and returning Corridor Monitor from your graveyard to the battlefield.
3
Dross Scorpion and Corridor Monitor trigger.
4
Resolve the Dross Scorpion trigger, untapping Goblin Welder.
5
Holding priority, activate Goblin Welder by tapping it, sacrificing Corridor Monitor and returning Dross Scorpion from your graveyard to the battlefield.
6
Resolve the Corridor Monitor trigger from step 2, untapping Goblin Welder.
7
Repeat from step 2.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Ashnod the Uncaring
0.1%inclusion3 decks2.78K decks
Glacian, Powerstone Engineer // Toggo, Goblin Weaponsmith
0.7%inclusion1 decks138 decks
Breya, Etherium Shaper
0.0%inclusion1 decks18.9K decks
High Synergy Cards
Emry, Lurker of the Loch
100%inclusion5 decks5 decks
96%synergy
Thopter Assembly
80%inclusion4 decks5 decks
80%synergy
Encroaching Mycosynth
80%inclusion4 decks5 decks
79%synergy
Sai, Master Thopterist
80%inclusion4 decks5 decks
76%synergy
Great Furnace
80%inclusion4 decks5 decks
74%synergy
Seat of the Synod
80%inclusion4 decks5 decks
73%synergy
Game Changers
Vampiric Tutor
50%inclusion2 decks4 decks
35%synergy
Demonic Tutor
50%inclusion2 decks4 decks
30%synergy
Mana Vault
40%inclusion2 decks5 decks
34%synergy
Rhystic Study
40%inclusion2 decks5 decks
16%synergy
Bolas's Citadel
25%inclusion1 decks4 decks
17%synergy
Mishra's Workshop
20%inclusion1 decks5 decks
20%synergy
Grim Monolith
20%inclusion1 decks5 decks
18%synergy
Mox Diamond
20%inclusion1 decks5 decks
16%synergy
Chrome Mox
20%inclusion1 decks5 decks
14%synergy
Ancient Tomb
20%inclusion1 decks5 decks
10%synergy
Creatures
Sydri, Galvanic Genius
100%inclusion1 decks1 decks
100%synergy
Myr Battlesphere
60%inclusion3 decks5 decks
58%synergy
Goblin Engineer
60%inclusion3 decks5 decks
57%synergy
Etherium Sculptor
60%inclusion3 decks5 decks
54%synergy
Ruthless Knave
50%inclusion2 decks4 decks
50%synergy
Eloise, Nephalia Sleuth
50%inclusion2 decks4 decks
50%synergy
Apprentice Necromancer
50%inclusion2 decks4 decks
49%synergy
Stridehangar Automaton
50%inclusion1 decks2 decks
49%synergy
Forensic Gadgeteer
50%inclusion2 decks4 decks
48%synergy
Zulaport Cutthroat
50%inclusion2 decks4 decks
41%synergy
Blood Artist
50%inclusion2 decks4 decks
38%synergy
Kuldotha Forgemaster
40%inclusion2 decks5 decks
39%synergy
Myr Retriever
40%inclusion2 decks5 decks
38%synergy
Scrap Trawler
40%inclusion2 decks5 decks
38%synergy
The Reality Chip
40%inclusion2 decks5 decks
37%synergy
Dockside Extortionist
40%inclusion2 decks5 decks
37%synergy
Reckless Fireweaver
40%inclusion2 decks5 decks
36%synergy
Enthusiastic Mechanaut
40%inclusion2 decks5 decks
35%synergy
Laboratory Maniac
40%inclusion2 decks5 decks
35%synergy
Jhoira, Weatherlight Captain
40%inclusion2 decks5 decks
34%synergy
Marionette Apprentice
33%inclusion1 decks3 decks
28%synergy
Nick Valentine, Private Eye
25%inclusion1 decks4 decks
25%synergy
Eradicator Valkyrie
25%inclusion1 decks4 decks
25%synergy
Stormclaw Rager
25%inclusion1 decks4 decks
24%synergy
Whisper, Blood Liturgist
25%inclusion1 decks4 decks
24%synergy
Doomed Necromancer
25%inclusion1 decks4 decks
24%synergy
Dockside Chef
25%inclusion1 decks4 decks
24%synergy
Razaketh, the Foulblooded
25%inclusion1 decks4 decks
23%synergy
Crime Novelist
25%inclusion1 decks4 decks
23%synergy
Marionette Master
25%inclusion1 decks4 decks
22%synergy
Toxrill, the Corrosive
25%inclusion1 decks4 decks
22%synergy
Yawgmoth, Thran Physician
25%inclusion1 decks4 decks
22%synergy
Pitiless Plunderer
25%inclusion1 decks4 decks
16%synergy
Mirkwood Bats
25%inclusion1 decks4 decks
16%synergy
Mayhem Devil
25%inclusion1 decks4 decks
15%synergy
Epitaph Golem
20%inclusion1 decks5 decks
20%synergy
Salvager of Ruin
20%inclusion1 decks5 decks
20%synergy
Pentavus
20%inclusion1 decks5 decks
20%synergy
Filigree Sages
20%inclusion1 decks5 decks
20%synergy
Perilous Myr
20%inclusion1 decks5 decks
20%synergy
Muzzio, Visionary Architect
20%inclusion1 decks5 decks
20%synergy
Akal Pakal, First Among Equals
20%inclusion1 decks5 decks
20%synergy
Bosh, Iron Golem
20%inclusion1 decks5 decks
20%synergy
Canoptek Wraith
20%inclusion1 decks5 decks
20%synergy
Valduk, Keeper of the Flame
20%inclusion1 decks5 decks
20%synergy
Myr Enforcer
20%inclusion1 decks5 decks
20%synergy
Vedalken Humiliator
20%inclusion1 decks5 decks
20%synergy
Alloy Myr
20%inclusion1 decks5 decks
20%synergy
Arcum Dagsson
20%inclusion1 decks5 decks
20%synergy
Chief Engineer
20%inclusion1 decks5 decks
20%synergy
Instants
Everybody Lives!
100%inclusion1 decks1 decks
98%synergy
Deflecting Palm
100%inclusion1 decks1 decks
95%synergy
Dawn's Truce
100%inclusion1 decks1 decks
93%synergy
Boros Charm
100%inclusion1 decks1 decks
77%synergy
Withering Torment
50%inclusion1 decks2 decks
42%synergy
Bedevil
50%inclusion2 decks4 decks
38%synergy
Fell the Profane
33%inclusion1 decks3 decks
24%synergy
Blue Sun's Zenith
20%inclusion1 decks5 decks
18%synergy
Whir of Invention
20%inclusion1 decks5 decks
17%synergy
High Tide
20%inclusion1 decks5 decks
16%synergy
Dramatic Reversal
20%inclusion1 decks5 decks
16%synergy
Demand Answers
20%inclusion1 decks5 decks
14%synergy
Abrade
20%inclusion1 decks5 decks
9%synergy
Mana Drain
20%inclusion1 decks5 decks
5%synergy
Swan Song
20%inclusion1 decks5 decks
3%synergy
Fierce Guardianship
20%inclusion1 decks5 decks
2%synergy
Arcane Denial
20%inclusion1 decks5 decks
0%synergy
Counterspell
20%inclusion1 decks5 decks
-22%synergy
Sorceries
Haunt the Network
50%inclusion1 decks2 decks
50%synergy
Blasphemous Edict
50%inclusion1 decks2 decks
44%synergy
Beseech the Mirror
25%inclusion1 decks4 decks
22%synergy
Torment of Hailfire
25%inclusion1 decks4 decks
21%synergy
Damnation
25%inclusion1 decks4 decks
18%synergy
Diabolic Intent
25%inclusion1 decks4 decks
17%synergy
Sign in Blood
25%inclusion1 decks4 decks
16%synergy
Night's Whisper
25%inclusion1 decks4 decks
16%synergy
Feed the Swarm
25%inclusion1 decks4 decks
8%synergy
Saheeli's Directive
20%inclusion1 decks5 decks
20%synergy
Scrap Mastery
20%inclusion1 decks5 decks
19%synergy
Banefire
20%inclusion1 decks5 decks
19%synergy
Thoughtcast
20%inclusion1 decks5 decks
17%synergy
Wheel of Fortune
20%inclusion1 decks5 decks
15%synergy
Fabricate
20%inclusion1 decks5 decks
14%synergy
Faithless Looting
20%inclusion1 decks5 decks
4%synergy
Blasphemous Act
20%inclusion1 decks5 decks
-13%synergy
Utility Artifacts
Time Sieve
75%inclusion3 decks4 decks
72%synergy
Krark-Clan Ironworks
60%inclusion3 decks5 decks
59%synergy
Aether Spellbomb
60%inclusion3 decks5 decks
59%synergy
Wayfarer's Bauble
60%inclusion3 decks5 decks
52%synergy
Thopter Fabricator
50%inclusion1 decks2 decks
49%synergy
Repurposing Bay
50%inclusion1 decks2 decks
49%synergy
Cranial Plating
50%inclusion2 decks4 decks
48%synergy
Pyrite Spellbomb
40%inclusion2 decks5 decks
40%synergy
Mycosynth Lattice
40%inclusion2 decks5 decks
39%synergy
Clock of Omens
40%inclusion2 decks5 decks
39%synergy
Mishra's Bauble
40%inclusion2 decks5 decks
39%synergy
Mystic Forge
40%inclusion2 decks5 decks
37%synergy
Ashnod's Altar
40%inclusion2 decks5 decks
33%synergy
Dross Skullbomb
25%inclusion1 decks4 decks
25%synergy
Luxurious Locomotive
25%inclusion1 decks4 decks
25%synergy
Fountainport Bell
25%inclusion1 decks4 decks
25%synergy
Blood Fountain
25%inclusion1 decks4 decks
25%synergy
Esoteric Duplicator
25%inclusion1 decks4 decks
24%synergy
Nihil Spellbomb
25%inclusion1 decks4 decks
24%synergy
Wishclaw Talisman
25%inclusion1 decks4 decks
20%synergy
Galvanic Key
20%inclusion1 decks5 decks
20%synergy
Jester's Cap
20%inclusion1 decks5 decks
20%synergy
Surgical Skullbomb
20%inclusion1 decks5 decks
20%synergy
Gauntlet of Might
20%inclusion1 decks5 decks
20%synergy
Candelabra of Tawnos
20%inclusion1 decks5 decks
20%synergy
Mnemonic Sphere
20%inclusion1 decks5 decks
20%synergy
Myr Turbine
20%inclusion1 decks5 decks
20%synergy
Nimblewright Schematic
20%inclusion1 decks5 decks
20%synergy
Servo Schematic
20%inclusion1 decks5 decks
20%synergy
Retrofitter Foundry
20%inclusion1 decks5 decks
20%synergy
Mindslaver
20%inclusion1 decks5 decks
20%synergy
Gonti's Aether Heart
20%inclusion1 decks5 decks
19%synergy
Nim Deathmantle
20%inclusion1 decks5 decks
19%synergy
Dowsing Device
20%inclusion1 decks5 decks
19%synergy
Thornbite Staff
20%inclusion1 decks5 decks
19%synergy
Treasure Map
20%inclusion1 decks5 decks
19%synergy
Prized Statue
20%inclusion1 decks5 decks
19%synergy
Voltaic Key
20%inclusion1 decks5 decks
19%synergy
Trading Post
20%inclusion1 decks5 decks
19%synergy
Hammer of Purphoros
20%inclusion1 decks5 decks
19%synergy
Moonsilver Key
20%inclusion1 decks5 decks
19%synergy
Darksteel Forge
20%inclusion1 decks5 decks
19%synergy
Manifold Key
20%inclusion1 decks5 decks
19%synergy
Isochron Scepter
20%inclusion1 decks5 decks
18%synergy
Sculpting Steel
20%inclusion1 decks5 decks
18%synergy
Unwinding Clock
20%inclusion1 decks5 decks
17%synergy
Expedition Map
20%inclusion1 decks5 decks
17%synergy
Aetherflux Reservoir
20%inclusion1 decks5 decks
17%synergy
The Reaver Cleaver
20%inclusion1 decks5 decks
15%synergy
Sensei's Divining Top
20%inclusion1 decks5 decks
15%synergy
Enchantments
Biotransference
75%inclusion3 decks4 decks
74%synergy
Bastion of Remembrance
75%inclusion3 decks4 decks
69%synergy
Clan Crafter
40%inclusion2 decks5 decks
40%synergy
Mechanized Production
40%inclusion2 decks5 decks
37%synergy
Thopter Spy Network
40%inclusion2 decks5 decks
37%synergy
March of the Machines
20%inclusion1 decks5 decks
20%synergy
Street Urchin
20%inclusion1 decks5 decks
20%synergy
The Antiquities War
20%inclusion1 decks5 decks
20%synergy
Mind Over Matter
20%inclusion1 decks5 decks
20%synergy
Elemental Mastery
20%inclusion1 decks5 decks
20%synergy
Efficient Construction
20%inclusion1 decks5 decks
19%synergy
Mirrodin Besieged
20%inclusion1 decks5 decks
18%synergy
Storm the Vault
20%inclusion1 decks5 decks
18%synergy
Training Grounds
20%inclusion1 decks5 decks
17%synergy
Impact Tremors
20%inclusion1 decks5 decks
10%synergy
Battles
Invasion of Kaladesh
20%inclusion1 decks5 decks
20%synergy
Planeswalkers
Saheeli, Sublime Artificer
40%inclusion2 decks5 decks
37%synergy
Tezzeret, Agent of Bolas
25%inclusion1 decks4 decks
25%synergy
Tezzeret, Master of the Bridge
25%inclusion1 decks4 decks
23%synergy
Karn Liberated
20%inclusion1 decks5 decks
20%synergy
Karn, Scion of Urza
20%inclusion1 decks5 decks
20%synergy
Karn, the Great Creator
20%inclusion1 decks5 decks
19%synergy
Teferi, Master of Time
20%inclusion1 decks5 decks
18%synergy
Daretti, Scrap Savant
20%inclusion1 decks5 decks
18%synergy
Tezzeret the Seeker
20%inclusion1 decks5 decks
18%synergy
Utility Lands
Ancient Den
100%inclusion1 decks1 decks
95%synergy
Vault of Whispers
75%inclusion3 decks4 decks
71%synergy
Treasure Vault
60%inclusion3 decks5 decks
57%synergy
Darksteel Citadel
40%inclusion2 decks5 decks
36%synergy
Buried Ruin
40%inclusion2 decks5 decks
35%synergy
Academy Ruins
40%inclusion2 decks5 decks
35%synergy
Fomori Vault
25%inclusion1 decks4 decks
24%synergy
Bojuka Bog
25%inclusion1 decks4 decks
-5%synergy
Sequestered Stash
20%inclusion1 decks5 decks
20%synergy
Urza's Factory
20%inclusion1 decks5 decks
20%synergy
Mishra's Factory
20%inclusion1 decks5 decks
19%synergy
Shrine of the Forsaken Gods
20%inclusion1 decks5 decks
19%synergy
Urza's Power Plant
20%inclusion1 decks5 decks
18%synergy
Urza's Mine
20%inclusion1 decks5 decks
18%synergy
Urza's Tower
20%inclusion1 decks5 decks
18%synergy
Urza's Saga
20%inclusion1 decks5 decks
13%synergy
Temple of the False God
20%inclusion1 decks5 decks
11%synergy
Reliquary Tower
20%inclusion1 decks5 decks
-10%synergy
Mana Artifacts
Sol Ring
100%inclusion5 decks5 decks
16%synergy
Liquimetal Torque
80%inclusion4 decks5 decks
77%synergy
Arcane Signet
80%inclusion4 decks5 decks
8%synergy
Mox Opal
60%inclusion3 decks5 decks
56%synergy
Commander's Sphere
60%inclusion3 decks5 decks
47%synergy
Mana Crypt
40%inclusion2 decks5 decks
37%synergy
Lotus Petal
40%inclusion2 decks5 decks
33%synergy
Mind Stone
40%inclusion2 decks5 decks
25%synergy
Dimir Signet
25%inclusion1 decks4 decks
-1%synergy
Rakdos Signet
25%inclusion1 decks4 decks
-1%synergy
Blinkmoth Urn
20%inclusion1 decks5 decks
20%synergy
Mox Tantalite
20%inclusion1 decks5 decks
20%synergy
Lotus Bloom
20%inclusion1 decks5 decks
20%synergy
Izzet Locket
20%inclusion1 decks5 decks
19%synergy
Jeweled Lotus
20%inclusion1 decks5 decks
18%synergy
Hedron Archive
20%inclusion1 decks5 decks
17%synergy
Gilded Lotus
20%inclusion1 decks5 decks
17%synergy
Mox Amber
20%inclusion1 decks5 decks
15%synergy
Thran Dynamo
20%inclusion1 decks5 decks
15%synergy
Midnight Clock
20%inclusion1 decks5 decks
15%synergy
Thought Vessel
20%inclusion1 decks5 decks
2%synergy
Izzet Signet
20%inclusion1 decks5 decks
-5%synergy
Talisman of Creativity
20%inclusion1 decks5 decks
-8%synergy
Lands
Goldmire Bridge
100%inclusion1 decks1 decks
96%synergy
Rustvale Bridge
100%inclusion1 decks1 decks
94%synergy
Razortide Bridge
100%inclusion1 decks1 decks
93%synergy
Tundra
100%inclusion1 decks1 decks
86%synergy
Silverbluff Bridge
80%inclusion4 decks5 decks
74%synergy
Command Tower
80%inclusion4 decks5 decks
6%synergy
Drossforge Bridge
75%inclusion3 decks4 decks
71%synergy
Mistvault Bridge
75%inclusion3 decks4 decks
71%synergy
Terramorphic Expanse
60%inclusion3 decks5 decks
45%synergy
Evolving Wilds
60%inclusion3 decks5 decks
39%synergy
Watery Grave
50%inclusion2 decks4 decks
9%synergy
Riverglide Pathway
40%inclusion2 decks5 decks
32%synergy
Bloodstained Mire
40%inclusion2 decks5 decks
29%synergy
Polluted Delta
40%inclusion2 decks5 decks
28%synergy
Seething Landscape
33%inclusion1 decks3 decks
25%synergy
Scene of the Crime
25%inclusion1 decks4 decks
24%synergy
Contaminated Aquifer
25%inclusion1 decks4 decks
22%synergy
Geothermal Bog
25%inclusion1 decks4 decks
22%synergy
Clearwater Pathway
25%inclusion1 decks4 decks
17%synergy
Blightstep Pathway
25%inclusion1 decks4 decks
17%synergy
Haunted Ridge
25%inclusion1 decks4 decks
8%synergy
Shipwreck Marsh
25%inclusion1 decks4 decks
7%synergy
Xander's Lounge
25%inclusion1 decks4 decks
1%synergy
Luxury Suite
25%inclusion1 decks4 decks
0%synergy
Morphic Pool
25%inclusion1 decks4 decks
0%synergy
Drowned Catacomb
25%inclusion1 decks4 decks
-4%synergy
Crumbling Necropolis
25%inclusion1 decks4 decks
-4%synergy
Smoldering Marsh
25%inclusion1 decks4 decks
-9%synergy
Dragonskull Summit
25%inclusion1 decks4 decks
-9%synergy
Sunken Hollow
25%inclusion1 decks4 decks
-9%synergy
Blood Crypt
25%inclusion1 decks4 decks
-12%synergy
The Mycosynth Gardens
20%inclusion1 decks5 decks
18%synergy
Molten Tributary
20%inclusion1 decks5 decks
17%synergy
Spire of Industry
20%inclusion1 decks5 decks
17%synergy
Izzet Guildgate
20%inclusion1 decks5 decks
15%synergy
Swiftwater Cliffs
20%inclusion1 decks5 decks
13%synergy
Fabled Passage
20%inclusion1 decks5 decks
11%synergy
Scalding Tarn
20%inclusion1 decks5 decks
9%synergy
Izzet Boilerworks
20%inclusion1 decks5 decks
6%synergy
Myriad Landscape
20%inclusion1 decks5 decks
3%synergy
Temple of Epiphany
20%inclusion1 decks5 decks
3%synergy
Stormcarved Coast
20%inclusion1 decks5 decks
1%synergy
Training Center
20%inclusion1 decks5 decks
-5%synergy
Shivan Reef
20%inclusion1 decks5 decks
-9%synergy
Sulfur Falls
20%inclusion1 decks5 decks
-15%synergy
Exotic Orchard
20%inclusion1 decks5 decks
-16%synergy
Steam Vents
20%inclusion1 decks5 decks
-18%synergy