Goblin Welder + Intruder Alarm

Goblin Welder
Intruder Alarm

Requires
Goblin Welder must be on the battlefield. Intruder Alarm must be on the battlefield. Goblin Welder does not have summoning sickness. You control at least one nontoken artifact creature. You have at least one artifact creature in your graveyard.
Steps
  1. Activate Goblin Welder by tapping it, sacrificing any artifact creature you control and returning any other artifact creature from your graveyard to the battlefield.
  2. Intruder Alarm triggers, untapping all creatures.
  3. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite sacrifice triggers. Infinite untap of all creatures.

Saheeli, the Sun's Brilliance
16.67% of 1452 decks 242 decks
Jhoira, Ageless Innovator
1.95% of 2106 decks 41 decks
Breya, Etherium Shaper
0.29% of 13853 decks 40 decks
Urtet, Remnant of Memnarch
0.23% of 14156 decks 33 decks
Dr. Madison Li
0.73% of 3967 decks 29 decks
Ashnod the Uncaring
0.95% of 2943 decks 28 decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
5.82% of 275 decks 16 decks
Cayth, Famed Mechanist
0.91% of 1315 decks 12 decks
Tetzin, Gnome Champion
0.28% of 3244 decks 9 decks
Mishra, Eminent One
0.12% of 7731 decks 9 decks
The Archimandrite
0.21% of 2850 decks 6 decks
Brudiclad, Telchor Engineer
0.10% of 5042 decks 5 decks
Jhoira, Weatherlight Captain
0.08% of 6170 decks 5 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
0.17% of 2984 decks 5 decks
Mishra, Artificer Prodigy
0.58% of 685 decks 4 decks
Saruman, the White Hand
0.07% of 5963 decks 4 decks
Iron Man, Titan of Innovation
0.26% of 1542 decks 4 decks
Ghyrson Starn, Kelermorph
0.03% of 15598 decks 4 decks
New Cards
Marvin, Murderous Mimic
57% of 14 decks +53% synergy
High Synergy Cards
Goblin Engineer
67% of 562 decks +63% synergy
Emry, Lurker of the Loch
62% of 562 decks +58% synergy
Copper Myr
51% of 67 decks +50% synergy
Seat of the Synod
56% of 563 decks +49% synergy
Great Furnace
54% of 563 decks +49% synergy
Archway of Innovation
53% of 99 decks +47% synergy
Etherium Sculptor
52% of 563 decks +46% synergy
Ichor Wellspring
46% of 563 decks +44% synergy
Vault of Whispers
49% of 148 decks +44% synergy
Thought Monitor
47% of 560 decks +44% synergy
Top Cards
Swords to Plowshares
53% of 179 decks -10% synergy
Solemn Simulacrum
52% of 563 decks +38% synergy
Counterspell
47% of 563 decks +5% synergy
Lightning Greaves
45% of 563 decks +20% synergy
Blasphemous Act
45% of 563 decks +12% synergy
Enlightened Tutor
45% of 179 decks +27% synergy
Urza, Lord High Artificer
44% of 562 decks +41% synergy
Myr Battlesphere
44% of 563 decks +42% synergy
Brass's Tunnel-Grinder
44% of 351 decks +41% synergy
Esoteric Duplicator
44% of 178 decks +43% synergy
Creatures
Scrap Trawler
43% of 563 decks +41% synergy
Enthusiastic Mechanaut
42% of 559 decks +38% synergy
Wurmcoil Engine
42% of 563 decks +40% synergy
Esper Sentinel
41% of 179 decks +21% synergy
Jhoira, Weatherlight Captain
41% of 563 decks +35% synergy
Phyrexian Metamorph
40% of 563 decks +33% synergy
Marionette Apprentice
40% of 25 decks +32% synergy
Sai, Master Thopterist
38% of 563 decks +35% synergy
Dockside Extortionist
35% of 562 decks +22% synergy
Foundry Inspector
35% of 563 decks +30% synergy
Brudiclad, Telchor Engineer
34% of 563 decks +30% synergy
Myr Retriever
33% of 563 decks +30% synergy
Master Transmuter
32% of 563 decks +30% synergy
Threefold Thunderhulk
31% of 367 decks +30% synergy
Jan Jansen, Chaos Crafter
30% of 88 decks +26% synergy
Reckless Fireweaver
29% of 563 decks +24% synergy
Marionette Master
28% of 148 decks +25% synergy
Gold Myr
28% of 179 decks +25% synergy
Combustible Gearhulk
28% of 563 decks +25% synergy
Oswald Fiddlebender
28% of 178 decks +26% synergy
Leaden Myr
27% of 148 decks +25% synergy
Seedborn Muse
27% of 67 decks +19% synergy
Meteor Golem
26% of 563 decks +24% synergy
Trumpeting Carnosaur
25% of 306 decks +22% synergy
Atsushi, the Blazing Sky
25% of 559 decks +23% synergy
Triplicate Titan
24% of 560 decks +23% synergy
Peregrine Drake
24% of 563 decks +20% synergy
Birds of Paradise
22% of 67 decks -5% synergy
Liberty Prime, Recharged
22% of 73 decks +19% synergy
Haywire Mite
21% of 61 decks +17% synergy
Guide of Souls
21% of 38 decks +17% synergy
Padeem, Consul of Innovation
20% of 563 decks +17% synergy
Imperial Recruiter
20% of 563 decks +14% synergy
Kappa Cannoneer
20% of 559 decks +18% synergy
Gleaming Geardrake
19% of 261 decks +18% synergy
Cybermen Squadron
18% of 374 decks +17% synergy
Pollywog Prodigy
17% of 23 decks +5% synergy
Feldon of the Third Path
17% of 563 decks +14% synergy
Forensic Gadgeteer
17% of 233 decks +13% synergy
Silver Myr
17% of 563 decks +14% synergy
Circuit Mender
16% of 559 decks +16% synergy
Brotherhood Scribe
16% of 73 decks +15% synergy
Drumbellower
16% of 178 decks +14% synergy
Ornithopter of Paradise
16% of 560 decks +12% synergy
Disciple of the Vault
16% of 148 decks +14% synergy
Baleful Strix
16% of 148 decks +3% synergy
Iron Myr
16% of 563 decks +13% synergy
Pitiless Plunderer
16% of 148 decks +8% synergy
Mayhem Devil
16% of 148 decks +6% synergy
Hydroelectric Specimen
15% of 105 decks +8% synergy
Instants
Cyclonic Rift
41% of 563 decks +13% synergy
Desynchronization
39% of 61 decks +35% synergy
Chaos Warp
39% of 563 decks +7% synergy
Dispatch
35% of 179 decks +30% synergy
Path to Exile
35% of 179 decks -11% synergy
Fierce Guardianship
34% of 560 decks +16% synergy
An Offer You Can't Refuse
33% of 556 decks +13% synergy
Arcane Denial
31% of 563 decks +12% synergy
Deflecting Swat
31% of 560 decks +14% synergy
Vampiric Tutor
30% of 148 decks +11% synergy
Swan Song
27% of 563 decks +11% synergy
Whir of Invention
22% of 563 decks +19% synergy
Mana Drain
21% of 563 decks +6% synergy
Dramatic Reversal
21% of 563 decks +15% synergy
Sink into Stupor
20% of 117 decks +6% synergy
Worldly Tutor
19% of 67 decks +5% synergy
Beast Within
19% of 67 decks -19% synergy
Abrade
19% of 563 decks +8% synergy
Teferi's Protection
18% of 179 decks -2% synergy
Heroic Intervention
18% of 67 decks -12% synergy
Eladamri's Call
17% of 59 decks +6% synergy
Generous Gift
16% of 179 decks -9% synergy
Force of Will
16% of 563 decks +5% synergy
Mystical Tutor
16% of 563 decks +1% synergy
Negate
14% of 563 decks -8% synergy
Dovin's Veto
14% of 179 decks -5% synergy
Pongify
13% of 563 decks +2% synergy
Resculpt
13% of 560 decks +8% synergy
Demand Answers
13% of 261 decks +6% synergy
Force of Negation
12% of 562 decks +3% synergy
Deadly Rollick
12% of 147 decks +1% synergy
Muddle the Mixture
12% of 563 decks +6% synergy
Entomb
11% of 148 decks +4% synergy
Abrupt Decay
11% of 45 decks +1% synergy
Dark Ritual
11% of 148 decks -11% synergy
Silence
11% of 179 decks +4% synergy
Three Steps Ahead
10% of 181 decks +6% synergy
Brainstorm
10% of 563 decks -11% synergy
Crop Rotation
10% of 67 decks +1% synergy
Thirst for Knowledge
10% of 563 decks +9% synergy
Reality Shift
10% of 563 decks +1% synergy
Invert Polarity
9% of 111 decks +3% synergy
Void Rend
9% of 89 decks -6% synergy
Anguished Unmaking
9% of 92 decks -15% synergy
Pact of Negation
8% of 563 decks +1% synergy
Rapid Hybridization
8% of 563 decks -1% synergy
Flusterstorm
8% of 563 decks +1% synergy
Flawless Maneuver
8% of 179 decks -2% synergy
Strix Serenade
8% of 117 decks +1% synergy
Veil of Summer
7% of 67 decks +1% synergy
Sorceries
Fabricate
41% of 563 decks +35% synergy
Demonic Tutor
39% of 148 decks +17% synergy
Thoughtcast
27% of 563 decks +23% synergy
Jeska's Will
26% of 560 decks +9% synergy
Trash for Treasure
24% of 563 decks +23% synergy
Organic Extinction
21% of 178 decks +19% synergy
Vandalblast
21% of 563 decks +5% synergy
Gamble
21% of 563 decks +11% synergy
Localized Destruction
21% of 34 decks +19% synergy
Faithless Looting
20% of 563 decks +3% synergy
Wake the Past
20% of 179 decks +17% synergy
Farseek
19% of 67 decks -15% synergy
Season of Weaving
18% of 38 decks +14% synergy
Sevinne's Reclamation
17% of 179 decks +10% synergy
Feed the Swarm
16% of 147 decks -3% synergy
Windfall
16% of 563 decks +3% synergy
Neoform
15% of 67 decks +10% synergy
Molten Duplication
13% of 178 decks +10% synergy
Nature's Lore
13% of 67 decks -19% synergy
Cultivate
13% of 67 decks -33% synergy
Eldritch Evolution
12% of 67 decks +7% synergy
Three Visits
10% of 67 decks -14% synergy
Reckless Handling
10% of 426 decks +8% synergy
Diabolic Intent
9% of 148 decks -0% synergy
Toxic Deluge
9% of 148 decks -9% synergy
Scrap Mastery
9% of 563 decks +8% synergy
Imperial Seal
8% of 148 decks +2% synergy
Reanimate
8% of 148 decks -7% synergy
Farewell
8% of 178 decks -6% synergy
Wheel of Fortune
8% of 563 decks +3% synergy
Suppression Ray
8% of 39 decks +6% synergy
Finale of Devastation
7% of 67 decks -1% synergy
Kodama's Reach
7% of 67 decks -24% synergy
Rampant Growth
7% of 67 decks -27% synergy
Ponder
7% of 563 decks -6% synergy
Terisiare's Devastation
7% of 135 decks +7% synergy
Reshape
7% of 563 decks +6% synergy
Supreme Verdict
7% of 179 decks -7% synergy
Saheeli's Artistry
7% of 563 decks +6% synergy
Victimize
7% of 148 decks -5% synergy
Austere Command
7% of 179 decks -6% synergy
Dance of the Manse
6% of 179 decks +2% synergy
Idyllic Tutor
6% of 179 decks +1% synergy
Living Death
5% of 148 decks +0% synergy
Sundering Eruption
5% of 112 decks +0% synergy
Saheeli's Directive
5% of 563 decks +5% synergy
Transmute Artifact
5% of 563 decks +4% synergy
Utility Artifacts
Simulacrum Synthesizer
40% of 178 decks +38% synergy
Worldwalker Helm
36% of 178 decks +34% synergy
Swiftfoot Boots
36% of 563 decks +8% synergy
Thopter Foundry
35% of 92 decks +33% synergy
Time Sieve
32% of 148 decks +29% synergy
Thousand-Year Elixir
30% of 563 decks +28% synergy
Illusionist's Bracers
27% of 563 decks +26% synergy
The One Ring
27% of 449 decks +18% synergy
The Everflowing Well
26% of 367 decks +25% synergy
Skullclamp
25% of 563 decks +13% synergy
Automated Assembly Line
25% of 73 decks +24% synergy
Unwinding Clock
25% of 563 decks +22% synergy
Idol of Oblivion
24% of 562 decks +20% synergy
Mystic Forge
23% of 562 decks +20% synergy
Krark-Clan Ironworks
23% of 563 decks +21% synergy
Ashnod's Altar
22% of 563 decks +15% synergy
Sundial of the Infinite
22% of 563 decks +22% synergy
Battlemage's Bracers
22% of 560 decks +21% synergy
Panharmonicon
21% of 563 decks +17% synergy
Thousand Moons Smithy
21% of 94 decks +18% synergy
Sensei's Divining Top
20% of 563 decks +15% synergy
Portal to Phyrexia
19% of 535 decks +17% synergy
Bolas's Citadel
18% of 148 decks +9% synergy
Executioner's Capsule
17% of 148 decks +16% synergy
Prized Statue
17% of 548 decks +16% synergy
Birthing Pod
16% of 67 decks +14% synergy
Sculpting Steel
16% of 563 decks +13% synergy
Mycosynth Wellspring
15% of 563 decks +15% synergy
Isochron Scepter
15% of 563 decks +12% synergy
Clock of Omens
14% of 563 decks +13% synergy
Sting, the Glinting Dagger
13% of 409 decks +12% synergy
Rolling Hamsphere
13% of 23 decks +12% synergy
Oni-Cult Anvil
13% of 146 decks +11% synergy
Izzet Generatorium
13% of 117 decks +10% synergy
Wayfarer's Bauble
13% of 563 decks +2% synergy
Shorikai, Genesis Engine
12% of 178 decks +10% synergy
Mycosynth Lattice
12% of 563 decks +11% synergy
Darksteel Forge
12% of 563 decks +11% synergy
Wishclaw Talisman
11% of 148 decks +6% synergy
Spine of Ish Sah
11% of 563 decks +10% synergy
Moonsilver Key
11% of 559 decks +9% synergy
Encroaching Mycosynth
11% of 489 decks +10% synergy
Mishra's Bauble
11% of 563 decks +9% synergy
Staff of Domination
10% of 563 decks +8% synergy
Rings of Brighthearth
10% of 563 decks +8% synergy
Aether Spellbomb
10% of 563 decks +8% synergy
Chimil, the Inner Sun
9% of 317 decks +7% synergy
Phyrexian Altar
9% of 563 decks +5% synergy
Magewright's Stone
9% of 563 decks +8% synergy
Cloud Key
9% of 563 decks +7% synergy
Enchantments
Cryptolith Rite
42% of 67 decks +38% synergy
Rhystic Study
39% of 563 decks +11% synergy
Determined Iteration
30% of 556 decks +29% synergy
Smothering Tithe
27% of 179 decks +2% synergy
Mystic Remora
27% of 563 decks +9% synergy
Storm the Vault
19% of 563 decks +15% synergy
Jeskai Ascendancy
18% of 179 decks +12% synergy
Biotransference
17% of 139 decks +15% synergy
Freed from the Real
17% of 563 decks +14% synergy
Thopter Spy Network
16% of 563 decks +12% synergy
Elven Chorus
14% of 29 decks +9% synergy
Virtue of Knowledge
14% of 397 decks +11% synergy
Mirrodin Besieged
14% of 562 decks +12% synergy
Pemmin's Aura
11% of 563 decks +10% synergy
Sylvan Library
10% of 67 decks -1% synergy
Mechanized Production
10% of 563 decks +8% synergy
Impact Tremors
10% of 563 decks +1% synergy
Artificer Class
10% of 548 decks +9% synergy
Underworld Breach
9% of 560 decks +3% synergy
Fable of the Mirror-Breaker
9% of 559 decks +7% synergy
Guardian Project
9% of 67 decks +0% synergy
Doubling Season
9% of 67 decks +0% synergy
Aura Shards
8% of 59 decks -1% synergy
Anointed Procession
8% of 179 decks -1% synergy
Warleader's Call
7% of 84 decks -4% synergy
Glare of Subdual
7% of 59 decks +6% synergy
Aether Revolt
6% of 111 decks +5% synergy
Goblin Bombardment
6% of 563 decks -0% synergy
Parallel Lives
6% of 67 decks -1% synergy
Exploration
6% of 67 decks -2% synergy
Prosperous Partnership
5% of 176 decks +3% synergy
Planeswalkers
Daretti, Scrap Savant
36% of 563 decks +33% synergy
Tezzeret, Master of the Bridge
18% of 148 decks +15% synergy
Saheeli, Sublime Artificer
15% of 562 decks +10% synergy
Tezzeret the Seeker
9% of 563 decks +7% synergy
Karn, the Great Creator
7% of 562 decks +6% synergy
Saheeli Rai
6% of 563 decks +4% synergy
Saheeli, Filigree Master
6% of 535 decks +5% synergy
Saheeli, the Gifted
6% of 563 decks +5% synergy
Utility Lands
Ancient Den
48% of 179 decks +43% synergy
Tree of Tales
39% of 67 decks +37% synergy
Inventors' Fair
38% of 563 decks +34% synergy
Academy Ruins
37% of 563 decks +32% synergy
Buried Ruin
36% of 563 decks +31% synergy
Urza's Saga
31% of 560 decks +24% synergy
Darksteel Citadel
29% of 563 decks +25% synergy
Reliquary Tower
29% of 563 decks -0% synergy
Fomori Vault
28% of 147 decks +26% synergy
Minamo, School at Water's Edge
26% of 563 decks +22% synergy
Otawara, Soaring City
24% of 559 decks +7% synergy
Ancient Tomb
19% of 563 decks +9% synergy
Boseiju, Who Endures
18% of 65 decks -1% synergy
Arena of Glory
15% of 105 decks +6% synergy
Treasure Vault
11% of 559 decks +9% synergy
Gaea's Cradle
10% of 67 decks +5% synergy
Bojuka Bog
9% of 148 decks -21% synergy
HELIOS One
9% of 207 decks +8% synergy
Monumental Henge
8% of 38 decks +4% synergy
Three Tree City
8% of 38 decks -2% synergy
Takenuma, Abandoned Mire
7% of 146 decks -4% synergy
Mystic Sanctuary
5% of 562 decks -7% synergy
Mana Artifacts
Sol Ring
93% of 563 decks +9% synergy
Arcane Signet
85% of 562 decks +13% synergy
Talisman of Creativity
54% of 562 decks +25% synergy
Izzet Signet
45% of 563 decks +16% synergy
Cursed Mirror
36% of 560 decks +31% synergy
Fellwar Stone
34% of 563 decks +12% synergy
Talisman of Progress
27% of 179 decks +4% synergy
Mind Stone
26% of 563 decks +9% synergy
Talisman of Dominance
24% of 148 decks -8% synergy
Mox Opal
23% of 563 decks +19% synergy
Talisman of Indulgence
23% of 148 decks -3% synergy
Talisman of Conviction
22% of 179 decks -1% synergy
Liquimetal Torque
20% of 560 decks +16% synergy
Lotus Petal
19% of 563 decks +12% synergy
Dimir Signet
19% of 148 decks -11% synergy
Mana Crypt
18% of 563 decks +9% synergy
Mox Amber
18% of 563 decks +14% synergy
Patriar's Seal
18% of 548 decks +16% synergy
Crystal Skull, Isu Spyglass
17% of 69 decks +14% synergy
Rakdos Signet
16% of 148 decks -14% synergy
Mana Vault
15% of 563 decks +9% synergy
Coveted Jewel
13% of 563 decks +12% synergy
Commander's Sphere
13% of 563 decks -2% synergy
Thran Dynamo
13% of 563 decks +8% synergy
Azorius Signet
13% of 179 decks -13% synergy
Chrome Mox
12% of 563 decks +6% synergy
Thought Vessel
12% of 563 decks -5% synergy
Hourglass of the Lost
12% of 34 decks +11% synergy
Boros Signet
11% of 179 decks -12% synergy
Basalt Monolith
11% of 563 decks +8% synergy
Machine God's Effigy
10% of 535 decks +8% synergy
Chromatic Lantern
10% of 563 decks +0% synergy
Gilded Lotus
9% of 563 decks +6% synergy
Mox Diamond
9% of 563 decks +5% synergy
The Mightstone and Weakstone
9% of 535 decks +8% synergy
Talisman of Hierarchy
9% of 92 decks -16% synergy
Timeless Lotus
7% of 41 decks -7% synergy
Chromatic Orrery
7% of 560 decks +5% synergy
Orzhov Signet
7% of 92 decks -21% synergy
Jeweled Lotus
6% of 560 decks +0% synergy
Talisman of Curiosity
6% of 67 decks -6% synergy
Relic of Sauron
6% of 70 decks -6% synergy
Lion's Eye Diamond
6% of 563 decks +4% synergy
Fabrication Foundry
5% of 94 decks +5% synergy
Lands
Command Tower
90% of 563 decks +16% synergy
Steam Vents
66% of 563 decks +27% synergy
Training Center
54% of 560 decks +27% synergy
Hallowed Fountain
54% of 179 decks +13% synergy
Sacred Foundry
51% of 179 decks +15% synergy
Watery Grave
49% of 148 decks +8% synergy
Shivan Reef
48% of 563 decks +22% synergy
Scalding Tarn
47% of 563 decks +36% synergy
Sulfur Falls
46% of 563 decks +16% synergy
Breeding Pool
42% of 67 decks +1% synergy
Exotic Orchard
41% of 563 decks +6% synergy
Blood Crypt
40% of 148 decks +1% synergy
Silverbluff Bridge
38% of 560 decks +31% synergy
Godless Shrine
37% of 92 decks -4% synergy
Raugrin Triome
37% of 179 decks +10% synergy
Xander's Lounge
35% of 144 decks +8% synergy
Stormcarved Coast
35% of 559 decks +17% synergy
Temple Garden
34% of 59 decks -7% synergy
Sea of Clouds
34% of 179 decks +7% synergy
Stomping Ground
33% of 67 decks -8% synergy
Spectator Seating
31% of 179 decks +6% synergy
Spire of Industry
30% of 563 decks +27% synergy
Mistvault Bridge
29% of 147 decks +24% synergy
Razortide Bridge
28% of 179 decks +21% synergy
Ketria Triome
27% of 66 decks -5% synergy
Tropical Island
27% of 67 decks +13% synergy
Morphic Pool
26% of 148 decks -1% synergy
Taiga
25% of 67 decks +12% synergy
Cascade Bluffs
25% of 563 decks +13% synergy
Thundering Falls
25% of 248 decks +13% synergy
Bayou
24% of 45 decks +11% synergy
Overgrown Tomb
24% of 45 decks -18% synergy
Arid Mesa
24% of 563 decks +14% synergy
Luxury Suite
24% of 148 decks -2% synergy
Frostboil Snarl
24% of 560 decks +11% synergy
Goldmire Bridge
24% of 92 decks +19% synergy
Flooded Strand
24% of 563 decks +13% synergy
Savannah
24% of 59 decks +11% synergy
Izzet Boilerworks
24% of 563 decks +7% synergy
Rustvale Bridge
23% of 179 decks +18% synergy
Tundra
23% of 179 decks +10% synergy
The World Tree
23% of 43 decks -10% synergy
Drossforge Bridge
23% of 147 decks +19% synergy
Riverglide Pathway
23% of 560 decks +14% synergy
Raffine's Tower
22% of 89 decks -5% synergy
Plateau
22% of 179 decks +10% synergy
Fiery Islet
22% of 562 decks +15% synergy
Volcanic Island
21% of 563 decks +7% synergy
Polluted Delta
20% of 563 decks +9% synergy
Bloodstained Mire
20% of 563 decks +10% synergy