Goblin Welder
Sewer-veillance Cam

   Prerequisites

What do I need to start this combo?
Goblin Welder and Sewer-veillance Cam on the battlefield (Goblin Welder without summoning sickness on the battlefield).
There is an artifact card in your graveyard.

   Steps

How does this combo work?
1
Activate Goblin Welder by tapping it, causing you to sacrifice Sewer-veillance Cam and return another artifact from your graveyard to the battlefield.
2
Sewer-veillance Cam triggers, untapping Goblin Welder.
3
Activate Goblin Welder by tapping it, causing you to sacrifice the artifact returned in step 1 and return Sewer-veillance Cam from your graveyard to the battlefield.
4
When Sewer-veillance Cam enters, it triggers, untapping Goblin Welder.
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite recursion of artifact creatures you control
Infinite sacrifice triggers
Breya, Etherium Shaper
0.0%inclusion3 decks19.4K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.3%inclusion2 decks576 decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.0%inclusion1 decks4.40K decks
Atreus, Impulsive Son // Kratos, Stoic Father
0.0%inclusion1 decks8.25K decks
Jhoira, Ageless Innovator
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Optimus Prime, Hero
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Kefka, Court Mage
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Iron Man, Titan of Innovation
0.0%inclusion1 decks7.39K decks
Dr. Eggman
0.0%inclusion1 decks8.53K decks
Jackdaw
0.2%inclusion1 decks459 decks
New Cards
Hexing Squelcher
38%inclusion5 decks13 decks
30%synergy
Mouser Foundry
15%inclusion2 decks13 decks
15%synergy
Ravenous Robots
15%inclusion2 decks13 decks
15%synergy
Baxter Stockman
8.3%inclusion1 decks12 decks
8%synergy
Fugitive Droid
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Beseech the Mirror
63%inclusion5 decks8 decks
59%synergy
Tainted Pact
63%inclusion5 decks8 decks
59%synergy
Goblin Engineer
62%inclusion8 decks13 decks
59%synergy
Wishclaw Talisman
63%inclusion5 decks8 decks
57%synergy
Entomb
63%inclusion5 decks8 decks
56%synergy
Otawara, Soaring City
69%inclusion9 decks13 decks
53%synergy
Swan Song
69%inclusion9 decks13 decks
52%synergy
Dark Ritual
75%inclusion6 decks8 decks
51%synergy
Mindbreak Trap
54%inclusion7 decks13 decks
49%synergy
Simian Spirit Guide
54%inclusion7 decks13 decks
48%synergy
Top Cards
Demonic Tutor
63%inclusion5 decks8 decks
43%synergy
Mystic Remora
62%inclusion8 decks13 decks
45%synergy
Rhystic Study
62%inclusion8 decks13 decks
38%synergy
Mental Misstep
54%inclusion7 decks13 decks
48%synergy
Deflecting Swat
54%inclusion7 decks13 decks
37%synergy
Culling the Weak
50%inclusion4 decks8 decks
46%synergy
Cabal Ritual
50%inclusion4 decks8 decks
45%synergy
Defense Grid
46%inclusion6 decks13 decks
45%synergy
Vexing Bauble
46%inclusion6 decks13 decks
45%synergy
Pact of Negation
46%inclusion6 decks13 decks
39%synergy
Game Changers
Enlightened Tutor
80%inclusion4 decks5 decks
65%synergy
Bolas's Citadel
75%inclusion6 decks8 decks
67%synergy
Imperial Seal
63%inclusion5 decks8 decks
57%synergy
Vampiric Tutor
63%inclusion5 decks8 decks
48%synergy
Mox Diamond
62%inclusion8 decks13 decks
57%synergy
Gamble
62%inclusion8 decks13 decks
53%synergy
Mana Vault
54%inclusion7 decks13 decks
48%synergy
Chrome Mox
54%inclusion7 decks13 decks
48%synergy
Ancient Tomb
54%inclusion7 decks13 decks
44%synergy
Necropotence
50%inclusion4 decks8 decks
45%synergy
Creatures
Esper Sentinel
60%inclusion3 decks5 decks
41%synergy
Ragavan, Nimble Pilferer
38%inclusion5 decks13 decks
31%synergy
Birgi, God of Storytelling
31%inclusion4 decks13 decks
25%synergy
Thassa's Oracle
31%inclusion4 decks13 decks
25%synergy
Phyrexian Metamorph
31%inclusion4 decks13 decks
23%synergy
Trinket Mage
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21%synergy
Imperial Recruiter
23%inclusion3 decks13 decks
19%synergy
Henchbots
8.3%inclusion1 decks12 decks
8%synergy
Krang, Master Mind
7.7%inclusion1 decks13 decks
8%synergy
Technodrome
7.7%inclusion1 decks13 decks
8%synergy
Chrome Dome
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8%synergy
April O'Neil, Human Element
7.7%inclusion1 decks13 decks
8%synergy
Krang, Utrom Warlord
7.7%inclusion1 decks13 decks
7%synergy
Big Mother Mouser
7.7%inclusion1 decks13 decks
7%synergy
Krang, the All-Powerful
7.7%inclusion1 decks13 decks
7%synergy
Irma, Part-Time Mutant
7.7%inclusion1 decks13 decks
7%synergy
Instants
Swords to Plowshares
60%inclusion3 decks5 decks
-1%synergy
Flusterstorm
46%inclusion6 decks13 decks
39%synergy
Force of Will
46%inclusion6 decks13 decks
36%synergy
Mystical Tutor
46%inclusion6 decks13 decks
34%synergy
Fierce Guardianship
46%inclusion6 decks13 decks
28%synergy
An Offer You Can't Refuse
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22%synergy
Final Fortune
38%inclusion5 decks13 decks
36%synergy
Brain Freeze
38%inclusion5 decks13 decks
35%synergy
Borne Upon a Wind
38%inclusion5 decks13 decks
34%synergy
Demonic Consultation
38%inclusion3 decks8 decks
34%synergy
Chain of Vapor
31%inclusion4 decks13 decks
27%synergy
Into the Flood Maw
31%inclusion4 decks13 decks
27%synergy
Arcane Denial
31%inclusion4 decks13 decks
11%synergy
Pyroblast
23%inclusion3 decks13 decks
17%synergy
Red Elemental Blast
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17%synergy
Redirect Lightning
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17%synergy
Sink into Stupor
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13%synergy
Sorceries
Transmute Artifact
38%inclusion5 decks13 decks
37%synergy
Reanimate
38%inclusion3 decks8 decks
18%synergy
Reshape
23%inclusion3 decks13 decks
22%synergy
Rite of Flame
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19%synergy
Fabricate
23%inclusion3 decks13 decks
18%synergy
Jeska's Will
23%inclusion3 decks13 decks
8%synergy
Vandalblast
23%inclusion3 decks13 decks
8%synergy
Utility Artifacts
Krark-Clan Ironworks
38%inclusion5 decks13 decks
37%synergy
Grinding Station
31%inclusion4 decks13 decks
30%synergy
Manifold Key
31%inclusion4 decks13 decks
29%synergy
Imposter Mech
31%inclusion4 decks13 decks
29%synergy
The One Ring
31%inclusion4 decks13 decks
22%synergy
Damping Sphere
23%inclusion3 decks13 decks
23%synergy
Prized Statue
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22%synergy
Repurposing Bay
23%inclusion3 decks13 decks
22%synergy
Moonsilver Key
23%inclusion3 decks13 decks
22%synergy
Sensei's Divining Top
23%inclusion3 decks13 decks
19%synergy
Lightning Greaves
23%inclusion3 decks13 decks
-2%synergy
Manhole Cover
7.7%inclusion1 decks13 decks
8%synergy
Improvised Arsenal
7.7%inclusion1 decks13 decks
8%synergy
Mole Module
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8%synergy
Enchantments
Underworld Breach
38%inclusion5 decks13 decks
32%synergy
Planeswalkers
Tezzeret, Cruel Captain
31%inclusion4 decks13 decks
29%synergy
Utility Lands
Inventors' Fair
46%inclusion6 decks13 decks
42%synergy
City of Traitors
38%inclusion5 decks13 decks
37%synergy
Academy Ruins
38%inclusion5 decks13 decks
33%synergy
Urza's Saga
38%inclusion5 decks13 decks
32%synergy
Great Furnace
31%inclusion4 decks13 decks
25%synergy
Seat of the Synod
31%inclusion4 decks13 decks
24%synergy
Minamo, School at Water's Edge
23%inclusion3 decks13 decks
19%synergy
Reliquary Tower
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-7%synergy
Mana Artifacts
Arcane Signet
92%inclusion12 decks13 decks
20%synergy
Sol Ring
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9%synergy
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Lotus Petal
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Fellwar Stone
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Talisman of Dominance
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17%synergy
Lion's Eye Diamond
46%inclusion6 decks13 decks
44%synergy
Mox Amber
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42%synergy
Grim Monolith
38%inclusion5 decks13 decks
36%synergy
Thought Vessel
23%inclusion3 decks13 decks
6%synergy
Talisman of Creativity
23%inclusion3 decks13 decks
-5%synergy
Lands
Command Tower
100%inclusion13 decks13 decks
26%synergy
Scalding Tarn
85%inclusion11 decks13 decks
74%synergy
Flooded Strand
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73%synergy
Mana Confluence
69%inclusion9 decks13 decks
62%synergy
Arid Mesa
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59%synergy
Bloodstained Mire
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58%synergy
Polluted Delta
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57%synergy
Steam Vents
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31%synergy
Badlands
63%inclusion5 decks8 decks
49%synergy
Underground Sea
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48%synergy
Watery Grave
63%inclusion5 decks8 decks
21%synergy
City of Brass
62%inclusion8 decks13 decks
54%synergy
Misty Rainforest
62%inclusion8 decks13 decks
50%synergy
Volcanic Island
62%inclusion8 decks13 decks
48%synergy
Raugrin Triome
60%inclusion3 decks5 decks
36%synergy
Sea of Clouds
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36%synergy
Sacred Foundry
60%inclusion3 decks5 decks
23%synergy
Hallowed Fountain
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20%synergy
Gemstone Caverns
54%inclusion7 decks13 decks
49%synergy
Exotic Orchard
54%inclusion7 decks13 decks
17%synergy
Blood Crypt
50%inclusion4 decks8 decks
12%synergy
Starting Town
46%inclusion6 decks13 decks
44%synergy
Wooded Foothills
46%inclusion6 decks13 decks
35%synergy
Marsh Flats
38%inclusion5 decks13 decks
28%synergy
Verdant Catacombs
38%inclusion5 decks13 decks
28%synergy
Training Center
38%inclusion5 decks13 decks
14%synergy
Thundering Falls
31%inclusion4 decks13 decks
22%synergy
Forbidden Orchard
23%inclusion3 decks13 decks
21%synergy
Reflecting Pool
23%inclusion3 decks13 decks
18%synergy
Riverpyre Verge
23%inclusion3 decks13 decks
16%synergy
Stormcarved Coast
23%inclusion3 decks13 decks
4%synergy