Goblin Welder + Dross Scorpion + Encroaching Mycosynth

Goblin Welder
Dross Scorpion
Encroaching Mycosynth

Requires
Goblin Welder must be on the battlefield. Dross Scorpion must be on the battlefield. Encroaching Mycosynth must be on the battlefield. Goblin Welder does not have summoning sickness. You control at least one other nontoken artifact creature. You have at least one artifact creature card 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. The sacrificed creature dies, triggering Dross Scorpion, untapping Goblin Welder.
  3. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (2)
Ashnod the Uncaring
0.23% of 2633 decks 6 decks
Breya, Etherium Shaper
0.12% of 12391 decks 15 decks
High Synergy Cards (10)
Goblin Engineer
68% of 47 decks +66% synergy
Jhoira, Weatherlight Captain
60% of 47 decks +58% synergy
Emry, Lurker of the Loch
57% of 47 decks +55% synergy
Sai, Master Thopterist
55% of 47 decks +53% synergy
Urza, Lord High Artificer
49% of 47 decks +47% synergy
Jan Jansen, Chaos Crafter
42% of 19 decks +42% synergy
Forensic Gadgeteer
44% of 9 decks +42% synergy
Daretti, Scrap Savant
38% of 47 decks +37% synergy
Marionette Master
38% of 32 decks +35% synergy
Dispatch
38% of 24 decks +35% synergy
Top Cards (10)
Scrap Trawler
62% of 47 decks +59% synergy
Etherium Sculptor
60% of 47 decks +57% synergy
Krark-Clan Ironworks
53% of 47 decks +52% synergy
Thopter Foundry
53% of 19 decks +52% synergy
Myr Retriever
51% of 47 decks +49% synergy
Time Sieve
50% of 32 decks +49% synergy
Liquimetal Torque
49% of 47 decks +45% synergy
Enthusiastic Mechanaut
47% of 47 decks +46% synergy
Unwinding Clock
47% of 47 decks +44% synergy
Foundry Inspector
47% of 47 decks +42% synergy
Creatures (50)
Esper Sentinel
42% of 24 decks +32% synergy
Solemn Simulacrum
40% of 47 decks +26% synergy
Kuldotha Forgemaster
38% of 47 decks +37% synergy
Baleful Strix
38% of 32 decks +34% synergy
Padeem, Consul of Innovation
36% of 47 decks +34% synergy
Oswald Fiddlebender
33% of 24 decks +32% synergy
Arcum Dagsson
32% of 47 decks +32% synergy
Sharuum the Hegemon
26% of 19 decks +26% synergy
Junk Diver
26% of 47 decks +25% synergy
Master Transmuter
26% of 47 decks +25% synergy
Phyrexian Metamorph
26% of 47 decks +22% synergy
Disciple of the Vault
25% of 32 decks +24% synergy
Mirkwood Bats
24% of 17 decks +16% synergy
Thought Monitor
23% of 47 decks +22% synergy
Reckless Fireweaver
23% of 47 decks +21% synergy
Dockside Extortionist
23% of 47 decks +15% synergy
Saheeli, the Sun's Brilliance
21% of 14 decks +21% synergy
Myr Battlesphere
21% of 47 decks +19% synergy
Farid, Enterprising Salvager
19% of 47 decks +19% synergy
Vedalken Archmage
19% of 47 decks +18% synergy
Wurmcoil Engine
19% of 47 decks +17% synergy
Mayhem Devil
19% of 32 decks +16% synergy
Pitiless Plunderer
19% of 32 decks +15% synergy
The Reality Chip
17% of 47 decks +15% synergy
Urza, Lord Protector
17% of 24 decks +16% synergy
Eldrazi Displacer
17% of 24 decks +16% synergy
Teshar, Ancestor's Apostle
17% of 24 decks +15% synergy
Hangarback Walker
15% of 47 decks +14% synergy
Hellkite Tyrant
15% of 47 decks +13% synergy
Karn, Legacy Reforged
14% of 28 decks +13% synergy
Scrap Welder
13% of 47 decks +12% synergy
Slobad, Goblin Tinkerer
13% of 47 decks +12% synergy
Breya's Apprentice
13% of 47 decks +12% synergy
Thopter Assembly
13% of 47 decks +12% synergy
Ornithopter of Paradise
13% of 47 decks +8% synergy
Alibou, Ancient Witness
12% of 24 decks +12% synergy
Soulherder
12% of 24 decks +11% synergy
Mirran Spy
11% of 47 decks +10% synergy
Chief Engineer
11% of 47 decks +10% synergy
Brudiclad, Telchor Engineer
11% of 47 decks +10% synergy
Ingenious Artillerist
11% of 47 decks +9% synergy
Cyberdrive Awakener
11% of 47 decks +9% synergy
Shimmer Myr
11% of 47 decks +9% synergy
Hedron Detonator
10% of 30 decks +9% synergy
Chrome Host Seedshark
10% of 31 decks +9% synergy
Chaos Defiler
9% of 32 decks +9% synergy
Noxious Gearhulk
9% of 32 decks +8% synergy
Unctus, Grand Metatect
9% of 35 decks +8% synergy
Kurkesh, Onakke Ancient
9% of 47 decks +8% synergy
Corridor Monitor
9% of 47 decks +8% synergy
Instants (25)
Enlightened Tutor
42% of 24 decks +33% synergy
Swords to Plowshares
38% of 24 decks +9% synergy
Cyclonic Rift
30% of 47 decks +15% synergy
Counterspell
26% of 47 decks +4% synergy
Deadly Dispute
19% of 32 decks +13% synergy
Whir of Invention
17% of 47 decks +15% synergy
Fierce Guardianship
17% of 47 decks +8% synergy
An Offer You Can't Refuse
17% of 47 decks +7% synergy
Chaos Warp
17% of 47 decks +1% synergy
Teferi's Protection
17% of 24 decks +7% synergy
Generous Gift
17% of 24 decks +5% synergy
Path to Exile
17% of 24 decks -3% synergy
Void Rend
16% of 19 decks +14% synergy
Anguished Unmaking
16% of 19 decks +10% synergy
Vampiric Tutor
16% of 32 decks +6% synergy
Mana Drain
15% of 47 decks +7% synergy
Deflecting Swat
13% of 47 decks +5% synergy
Swan Song
13% of 47 decks +5% synergy
Arcane Denial
13% of 47 decks +3% synergy
Reality Shift
11% of 47 decks +6% synergy
Muddle the Mixture
9% of 47 decks +6% synergy
Brainstorm
9% of 47 decks -3% synergy
Negate
9% of 47 decks -3% synergy
Spell Swindle
6% of 47 decks +5% synergy
Dramatic Reversal
6% of 47 decks +3% synergy
Sorceries (22)
Beseech the Mirror
33% of 15 decks +31% synergy
Fabricate
32% of 47 decks +29% synergy
Vandalblast
30% of 47 decks +22% synergy
Organic Extinction
21% of 24 decks +20% synergy
Lich-Knights' Conquest
20% of 15 decks +18% synergy
Thoughtcast
19% of 47 decks +17% synergy
Blasphemous Act
17% of 47 decks +1% synergy
Wake the Past
17% of 24 decks +16% synergy
Toxic Deluge
16% of 32 decks +7% synergy
Rise and Shine
15% of 47 decks +14% synergy
Demonic Tutor
12% of 32 decks +0% synergy
Reckless Handling
11% of 28 decks +9% synergy
Trash for Treasure
11% of 47 decks +10% synergy
Reshape
11% of 47 decks +10% synergy
Terisiare's Devastation
9% of 32 decks +9% synergy
Diabolic Intent
9% of 32 decks +5% synergy
Reanimate
9% of 32 decks +2% synergy
Scrap Mastery
9% of 47 decks +8% synergy
Transmute Artifact
9% of 47 decks +8% synergy
Saheeli's Directive
6% of 47 decks +6% synergy
Gamble
6% of 47 decks +2% synergy
Windfall
6% of 47 decks -0% synergy
Utility Artifacts (50)
Birthing Pod
60% of 5 decks +59% synergy
Clock of Omens
45% of 47 decks +44% synergy
Bolas's Citadel
41% of 32 decks +35% synergy
Ichor Wellspring
40% of 47 decks +38% synergy
Sensei's Divining Top
36% of 47 decks +30% synergy
Mycosynth Lattice
34% of 47 decks +33% synergy
Ashnod's Altar
34% of 47 decks +26% synergy
Mystic Forge
32% of 47 decks +29% synergy
Skullclamp
32% of 47 decks +19% synergy
Darksteel Forge
28% of 47 decks +26% synergy
Rings of Brighthearth
26% of 47 decks +23% synergy
Sword of the Meek
23% of 47 decks +23% synergy
Blasting Station
23% of 47 decks +23% synergy
Oni-Cult Anvil
22% of 32 decks +21% synergy
Myr Turbine
21% of 47 decks +21% synergy
Grinding Station
21% of 47 decks +21% synergy
Spine of Ish Sah
21% of 47 decks +20% synergy
Sculpting Steel
21% of 47 decks +19% synergy
Swiftfoot Boots
21% of 47 decks -7% synergy
The One Ring
21% of 33 decks +12% synergy
Mishra's Bauble
19% of 47 decks +18% synergy
Cloud Key
19% of 47 decks +17% synergy
Lightning Greaves
19% of 47 decks -6% synergy
Executioner's Capsule
19% of 32 decks +18% synergy
Cranial Plating
19% of 32 decks +18% synergy
Vat of Rebirth
18% of 22 decks +17% synergy
Aether Spellbomb
17% of 47 decks +16% synergy
Wayfarer's Bauble
17% of 47 decks +6% synergy
Thopter Shop
17% of 24 decks +16% synergy
Collector's Vault
16% of 19 decks +14% synergy
Summoning Station
15% of 47 decks +15% synergy
Liquimetal Coating
15% of 47 decks +14% synergy
Prized Statue
15% of 47 decks +14% synergy
Trading Post
15% of 47 decks +13% synergy
Moonsilver Key
15% of 47 decks +13% synergy
Inspiring Statuary
15% of 47 decks +13% synergy
Staff of Domination
15% of 47 decks +13% synergy
Panharmonicon
15% of 47 decks +11% synergy
Salvaging Station
13% of 47 decks +13% synergy
Pyrite Spellbomb
13% of 47 decks +13% synergy
Retrofitter Foundry
13% of 47 decks +12% synergy
Nim Deathmantle
13% of 47 decks +12% synergy
Voltaic Key
13% of 47 decks +12% synergy
Vedalken Orrery
13% of 47 decks +11% synergy
Portal to Phyrexia
13% of 47 decks +11% synergy
Aetherflux Reservoir
13% of 47 decks +9% synergy
Phyrexian Altar
13% of 47 decks +8% synergy
Dispeller's Capsule
12% of 24 decks +12% synergy
Dross Skullbomb
12% of 25 decks +12% synergy
Darksteel Monolith
12% of 26 decks +10% synergy
Enchantments (17)
Smothering Tithe
46% of 24 decks +34% synergy
Storm the Vault
28% of 47 decks +27% synergy
Mirrodin Besieged
26% of 47 decks +24% synergy
Thopter Spy Network
23% of 47 decks +22% synergy
Biotransference
22% of 32 decks +21% synergy
Rhystic Study
19% of 47 decks +5% synergy
Efficient Construction
15% of 47 decks +14% synergy
Mechanized Production
15% of 47 decks +14% synergy
Artificer Class
11% of 47 decks +10% synergy
Goblin Bombardment
11% of 47 decks +7% synergy
Impact Tremors
11% of 47 decks +6% synergy
Blood Funnel
9% of 32 decks +9% synergy
March of the Machines
9% of 47 decks +8% synergy
Possibility Storm
9% of 47 decks +8% synergy
Pia's Revolution
6% of 47 decks +6% synergy
Ghirapur Aether Grid
6% of 47 decks +6% synergy
Mystic Remora
6% of 47 decks -3% synergy
Planeswalkers (7)
Tezzeret, Master of the Bridge
28% of 32 decks +27% synergy
Tezzeret the Seeker
28% of 47 decks +26% synergy
Saheeli, Sublime Artificer
26% of 47 decks +24% synergy
Karn, the Great Creator
13% of 47 decks +11% synergy
Tezzeret, Betrayer of Flesh
11% of 47 decks +10% synergy
Saheeli, the Gifted
6% of 47 decks +6% synergy
Karn, Living Legacy
6% of 47 decks +6% synergy
Utility Lands (23)
Tree of Tales
80% of 5 decks +79% synergy
Ancient Den
79% of 24 decks +76% synergy
Great Furnace
72% of 47 decks +69% synergy
Seat of the Synod
70% of 47 decks +67% synergy
Vault of Whispers
69% of 32 decks +66% synergy
Academy Ruins
53% of 47 decks +51% synergy
Inventors' Fair
53% of 47 decks +49% synergy
Darksteel Citadel
49% of 47 decks +45% synergy
Buried Ruin
38% of 47 decks +33% synergy
Urza's Saga
36% of 47 decks +29% synergy
Reliquary Tower
30% of 47 decks +1% synergy
Treasure Vault
19% of 47 decks +17% synergy
Bojuka Bog
16% of 32 decks -0% synergy
Ancient Tomb
13% of 47 decks +2% synergy
Otawara, Soaring City
11% of 47 decks +2% synergy
Tolaria West
9% of 47 decks +8% synergy
Urza's Tower
9% of 47 decks +7% synergy
Urza's Power Plant
9% of 47 decks +7% synergy
Urza's Mine
9% of 47 decks +7% synergy
Urborg, Tomb of Yawgmoth
9% of 47 decks -2% synergy
Phyrexia's Core
6% of 47 decks +6% synergy
Minamo, School at Water's Edge
6% of 47 decks +5% synergy
Command Beacon
6% of 47 decks +2% synergy
Mana Artifacts (33)
Sol Ring
94% of 47 decks +9% synergy
Arcane Signet
81% of 47 decks +10% synergy
Talisman of Creativity
32% of 47 decks +25% synergy
Talisman of Progress
29% of 24 decks +25% synergy
Talisman of Dominance
28% of 32 decks +21% synergy
Mox Opal
28% of 47 decks +23% synergy
Fellwar Stone
28% of 47 decks +7% synergy
Basalt Monolith
26% of 47 decks +23% synergy
Commander's Sphere
26% of 47 decks +9% synergy
Talisman of Conviction
25% of 24 decks +20% synergy
Talisman of Indulgence
25% of 32 decks +19% synergy
Chromatic Lantern
21% of 47 decks +12% synergy
Gilded Lotus
19% of 47 decks +16% synergy
Mind Stone
19% of 47 decks +1% synergy
Lotus Petal
17% of 47 decks +11% synergy
Mana Vault
17% of 47 decks +10% synergy
Izzet Signet
17% of 47 decks +10% synergy
Talisman of Hierarchy
16% of 19 decks +10% synergy
Dimir Signet
16% of 32 decks +8% synergy
Machine God's Effigy
15% of 47 decks +14% synergy
Thran Dynamo
15% of 47 decks +10% synergy
Mana Crypt
15% of 47 decks +4% synergy
Chromatic Star
11% of 47 decks +10% synergy
Cursed Mirror
11% of 47 decks +8% synergy
Thought Vessel
11% of 47 decks -5% synergy
Rakdos Signet
9% of 32 decks +2% synergy
Slagstone Refinery
9% of 47 decks +8% synergy
The Mightstone and Weakstone
9% of 47 decks +7% synergy
Mox Amber
9% of 47 decks +5% synergy
Chromatic Sphere
6% of 47 decks +6% synergy
Blinkmoth Urn
6% of 47 decks +6% synergy
Coveted Jewel
6% of 47 decks +5% synergy
Hedron Archive
6% of 47 decks +3% synergy
Lands (50)
Command Tower
89% of 47 decks +16% synergy
Karplusan Forest
60% of 5 decks +57% synergy
Ketria Triome
60% of 5 decks +56% synergy
Yavimaya Coast
60% of 5 decks +55% synergy
Breeding Pool
60% of 5 decks +51% synergy
Stomping Ground
60% of 5 decks +51% synergy
Goldmire Bridge
58% of 19 decks +57% synergy
Mistvault Bridge
56% of 32 decks +55% synergy
Razortide Bridge
54% of 24 decks +53% synergy
Drossforge Bridge
53% of 32 decks +52% synergy
Steam Vents
51% of 47 decks +42% synergy
Rustvale Bridge
50% of 24 decks +49% synergy
Hallowed Fountain
50% of 24 decks +41% synergy
Exotic Orchard
47% of 47 decks +12% synergy
Sacred Foundry
46% of 24 decks +38% synergy
Silverbluff Bridge
45% of 47 decks +43% synergy
Watery Grave
44% of 32 decks +33% synergy
Spectator Seating
42% of 24 decks +36% synergy
Blood Crypt
41% of 32 decks +32% synergy
Raugrin Triome
38% of 24 decks +34% synergy
The Mycosynth Gardens
37% of 38 decks +34% synergy
Sea of Clouds
33% of 24 decks +28% synergy
Scalding Tarn
32% of 47 decks +21% synergy
Godless Shrine
32% of 19 decks +22% synergy
Xander's Lounge
31% of 32 decks +28% synergy
Morphic Pool
31% of 32 decks +25% synergy
Spire of Industry
30% of 47 decks +27% synergy
Training Center
30% of 47 decks +23% synergy
Polluted Delta
26% of 47 decks +15% synergy
Glimmervoid
23% of 47 decks +23% synergy
Bloodstained Mire
23% of 47 decks +13% synergy
Luxury Suite
22% of 32 decks +16% synergy
City of Brass
21% of 47 decks +13% synergy
Vault of Champions
21% of 19 decks +15% synergy
Shivan Reef
19% of 47 decks +13% synergy
Sulfur Falls
19% of 47 decks +13% synergy
Marsh Flats
19% of 47 decks +7% synergy
Path of Ancestry
19% of 47 decks -1% synergy
Haunted Ridge
19% of 32 decks +15% synergy
Crumbling Necropolis
19% of 32 decks +15% synergy
Stormcarved Coast
17% of 47 decks +13% synergy
Mana Confluence
17% of 47 decks +9% synergy
Flooded Strand
17% of 47 decks +7% synergy
Arid Mesa
17% of 47 decks +6% synergy
Plateau
17% of 24 decks +14% synergy
Tundra
17% of 24 decks +14% synergy
Raffine's Tower
16% of 19 decks +12% synergy
Underground River
16% of 32 decks +11% synergy
Drowned Catacomb
16% of 32 decks +9% synergy
Power Depot
15% of 47 decks +14% synergy