Goblin Welder + Retreat to Coralhelm + Seat of the Synod + Darksteel Citadel
Goblin Welder
Retreat to Coralhelm
Seat of the Synod
Darksteel Citadel
Requires
Goblin Welder must be on the battlefield.
Retreat to Coralhelm must be on the battlefield.
Seat of the Synod must be in the graveyard.
Darksteel Citadel must be on the battlefield.
Goblin Welder does not have summoning sickness.
Steps
- Activate Goblin Welder by tapping it, causing you to sacrifice Darksteel Citadel and return Seat of the Synod from your graveyard to the battlefield.
- Seat of the Synod enters the battlefield, triggering Retreat to Coralhelm, untapping Goblin Welder.
- Activate Seat of the Synod by tapping it, adding
. - Activate Goblin Welder by tapping it, causing you to sacrifice Seat of the Synod and return Darksteel Citadel from your graveyard to the battlefield.
- Darksteel Citadel enters the battlefield, triggering Retreat to Coralhelm, untapping Goblin Welder.
- Activate Darksteel Citadel by tapping it, adding
. - Repeat.
Results
Infinite blue mana. Infinite colorless mana. Infinite landfall triggers.
Top Commanders (2)
Glacian, Powerstone Engineer // Toggo, Goblin Weaponsmith
4.96% of 121 decks
6 decks
Jhoira, Ageless Innovator
1.12% of 2235 decks
25 decks
Top Cards (10)
Master Transmuter
61% of 61 decks
+60% synergy
Emry, Lurker of the Loch
61% of 61 decks
+59% synergy
Solemn Simulacrum
61% of 61 decks
+46% synergy
Etherium Sculptor
57% of 61 decks
+55% synergy
Esper Sentinel
57% of 7 decks
+47% synergy
Swords to Plowshares
57% of 7 decks
+29% synergy
Reckless Fireweaver
56% of 61 decks
+53% synergy
Chaos Warp
54% of 61 decks
+38% synergy
Goblin Engineer
52% of 61 decks
+51% synergy
Jhoira, Weatherlight Captain
51% of 61 decks
+49% synergy
Creatures (50)
Tireless Provisioner
100% of 3 decks
+95% synergy
Enthusiastic Mechanaut
49% of 57 decks
+48% synergy
Sai, Master Thopterist
48% of 61 decks
+46% synergy
Thought Monitor
44% of 59 decks
+43% synergy
Ruin Ghost
43% of 7 decks
+43% synergy
Phyrexian Metamorph
43% of 61 decks
+39% synergy
Myr Battlesphere
41% of 61 decks
+39% synergy
Foundry Inspector
41% of 61 decks
+37% synergy
Padeem, Consul of Innovation
38% of 61 decks
+36% synergy
Myr Retriever
38% of 61 decks
+35% synergy
Ob Nixilis, the Fallen
36% of 11 decks
+36% synergy
Scrap Trawler
36% of 61 decks
+34% synergy
Ingenious Artillerist
35% of 51 decks
+34% synergy
Cyberdrive Awakener
33% of 57 decks
+32% synergy
Threefold Thunderhulk
33% of 9 decks
+32% synergy
The Reality Chip
33% of 57 decks
+31% synergy
Kappa Cannoneer
32% of 57 decks
+31% synergy
Kuldotha Forgemaster
30% of 61 decks
+28% synergy
Shimmer Dragon
28% of 61 decks
+27% synergy
Wurmcoil Engine
28% of 61 decks
+26% synergy
Disciple of the Vault
27% of 11 decks
+26% synergy
Marionette Master
27% of 11 decks
+25% synergy
Baleful Strix
27% of 11 decks
+24% synergy
Walking Atlas
26% of 61 decks
+26% synergy
Corridor Monitor
25% of 61 decks
+24% synergy
Ioreth of the Healing House
24% of 17 decks
+23% synergy
Urza, Lord High Artificer
23% of 61 decks
+22% synergy
Blightsteel Colossus
21% of 61 decks
+20% synergy
Burnished Hart
21% of 61 decks
+16% synergy
Karn, Legacy Reforged
20% of 20 decks
+19% synergy
Vedalken Archmage
20% of 61 decks
+19% synergy
Steel Hellkite
20% of 61 decks
+17% synergy
Meteor Golem
20% of 61 decks
+17% synergy
Dockside Extortionist
20% of 61 decks
+12% synergy
Kelpie Guide
18% of 60 decks
+18% synergy
Mirran Spy
18% of 61 decks
+18% synergy
Spellskite
18% of 61 decks
+16% synergy
Jhoira's Familiar
18% of 61 decks
+16% synergy
Triplicate Titan
17% of 59 decks
+16% synergy
Quicksmith Genius
16% of 61 decks
+16% synergy
Dreamscape Artist
16% of 61 decks
+16% synergy
Scaretiller
16% of 61 decks
+16% synergy
Metalwork Colossus
16% of 61 decks
+15% synergy
Sharding Sphinx
15% of 61 decks
+14% synergy
Combustible Gearhulk
15% of 61 decks
+13% synergy
Drafna, Founder of Lat-Nam
14% of 35 decks
+14% synergy
Third Path Iconoclast
14% of 35 decks
+12% synergy
Audacious Reshapers
14% of 59 decks
+13% synergy
Brudiclad, Telchor Engineer
13% of 61 decks
+12% synergy
Skyswimmer Koi
12% of 57 decks
+12% synergy
Instants (26)
Counterspell
48% of 61 decks
+26% synergy
Whir of Invention
38% of 61 decks
+36% synergy
An Offer You Can't Refuse
25% of 55 decks
+15% synergy
Cyclonic Rift
25% of 61 decks
+10% synergy
Arcane Denial
21% of 61 decks
+12% synergy
Dramatic Reversal
20% of 61 decks
+17% synergy
Thirst for Knowledge
18% of 61 decks
+17% synergy
Reality Shift
18% of 61 decks
+13% synergy
Mana Drain
18% of 61 decks
+10% synergy
Negate
18% of 61 decks
+7% synergy
Swan Song
16% of 61 decks
+8% synergy
Abrade
15% of 61 decks
+9% synergy
Pongify
15% of 61 decks
+9% synergy
Deflecting Swat
15% of 61 decks
+7% synergy
Fierce Guardianship
15% of 61 decks
+6% synergy
Brainstorm
13% of 61 decks
+2% synergy
Rapid Hybridization
11% of 61 decks
+7% synergy
Unexpected Windfall
10% of 58 decks
+7% synergy
Resculpt
10% of 59 decks
+7% synergy
Wild Magic Surge
9% of 53 decks
+7% synergy
Big Score
9% of 55 decks
+4% synergy
Reality Heist
9% of 57 decks
+9% synergy
Muddle the Mixture
8% of 61 decks
+6% synergy
Mystical Tutor
8% of 61 decks
+0% synergy
Disruption Protocol
7% of 57 decks
+7% synergy
Thrill of Possibility
7% of 61 decks
+1% synergy
Sorceries (27)
Thoughtcast
49% of 61 decks
+48% synergy
Blasphemous Act
49% of 61 decks
+33% synergy
Fabricate
41% of 61 decks
+38% synergy
Vandalblast
28% of 61 decks
+20% synergy
Toxic Deluge
27% of 11 decks
+19% synergy
Feed the Swarm
27% of 11 decks
+18% synergy
Demonic Tutor
27% of 11 decks
+15% synergy
One with the Machine
25% of 61 decks
+24% synergy
Reverse Engineer
23% of 61 decks
+23% synergy
Saheeli's Directive
18% of 61 decks
+18% synergy
Reckless Handling
15% of 20 decks
+14% synergy
Reshape
15% of 61 decks
+14% synergy
Scrap Mastery
13% of 61 decks
+13% synergy
Trash for Treasure
13% of 61 decks
+12% synergy
Windfall
13% of 61 decks
+6% synergy
Faithless Looting
13% of 61 decks
+5% synergy
Universal Surveillance
12% of 57 decks
+12% synergy
Rise and Shine
12% of 59 decks
+11% synergy
Jeska's Will
11% of 61 decks
+3% synergy
Forging the Anchor
8% of 38 decks
+8% synergy
Nahiri's Lithoforming
7% of 61 decks
+6% synergy
Saheeli's Artistry
7% of 61 decks
+6% synergy
Brass's Bounty
7% of 61 decks
+5% synergy
Tezzeret's Gambit
7% of 61 decks
+5% synergy
Chain Reaction
7% of 61 decks
+4% synergy
Gamble
7% of 61 decks
+2% synergy
Expressive Iteration
5% of 59 decks
+4% synergy
Utility Artifacts (50)
Archaeomancer's Map
43% of 7 decks
+41% synergy
Swiftfoot Boots
43% of 61 decks
+14% synergy
Unwinding Clock
41% of 61 decks
+38% synergy
Lightning Greaves
39% of 61 decks
+14% synergy
Wayfarer's Bauble
38% of 61 decks
+26% synergy
Executioner's Capsule
36% of 11 decks
+36% synergy
Sculpting Steel
34% of 61 decks
+32% synergy
Mirrorworks
33% of 61 decks
+32% synergy
Krark-Clan Ironworks
31% of 61 decks
+30% synergy
Oni-Cult Anvil
30% of 10 decks
+29% synergy
Crucible of Worlds
30% of 61 decks
+27% synergy
Darksteel Forge
28% of 61 decks
+26% synergy
Cranial Plating
27% of 11 decks
+26% synergy
Bolas's Citadel
27% of 11 decks
+22% synergy
Clock of Omens
26% of 61 decks
+25% synergy
Encroaching Mycosynth
25% of 32 decks
+24% synergy
Darksteel Monolith
25% of 12 decks
+24% synergy
Sting, the Glinting Dagger
25% of 16 decks
+23% synergy
Rings of Brighthearth
25% of 61 decks
+23% synergy
Thousand-Year Elixir
25% of 61 decks
+22% synergy
Sensei's Divining Top
25% of 61 decks
+18% synergy
Mystic Forge
21% of 61 decks
+19% synergy
Cloud Key
20% of 61 decks
+18% synergy
Navigation Orb
20% of 51 decks
+19% synergy
Mycosynth Lattice
18% of 61 decks
+17% synergy
The One Ring
17% of 23 decks
+9% synergy
Battlemage's Bracers
17% of 59 decks
+16% synergy
Prototype Portal
16% of 61 decks
+16% synergy
Magewright's Stone
16% of 61 decks
+16% synergy
Ichor Wellspring
16% of 61 decks
+14% synergy
Tamiyo's Logbook
15% of 27 decks
+15% synergy
Inspiring Statuary
15% of 61 decks
+13% synergy
Staff of Domination
15% of 61 decks
+13% synergy
Expedition Map
15% of 61 decks
+11% synergy
Idol of Oblivion
15% of 61 decks
+11% synergy
Sword of the Animist
15% of 61 decks
+10% synergy
Portal to Phyrexia
13% of 38 decks
+11% synergy
Isochron Scepter
13% of 61 decks
+10% synergy
Illusionist's Bracers
11% of 61 decks
+10% synergy
Trading Post
11% of 61 decks
+10% synergy
Moonsilver Key
10% of 58 decks
+9% synergy
Staff of Nin
10% of 61 decks
+9% synergy
Grinding Station
10% of 61 decks
+9% synergy
Spine of Ish Sah
10% of 61 decks
+9% synergy
Lithoform Engine
10% of 61 decks
+8% synergy
Aetherflux Reservoir
10% of 61 decks
+6% synergy
Skullclamp
10% of 61 decks
-3% synergy
Nettlecyst
8% of 59 decks
+7% synergy
Hammer of Purphoros
8% of 61 decks
+7% synergy
Mishra's Bauble
8% of 61 decks
+7% synergy
Enchantments (18)
Felidar Retreat
43% of 7 decks
+40% synergy
Storm the Vault
39% of 61 decks
+39% synergy
Thopter Spy Network
39% of 61 decks
+38% synergy
Retreat to Hagra
36% of 11 decks
+36% synergy
Mirrodin Besieged
30% of 61 decks
+28% synergy
Artificer Class
27% of 51 decks
+27% synergy
Freed from the Real
25% of 61 decks
+23% synergy
Rhystic Study
25% of 61 decks
+10% synergy
Mystic Remora
21% of 61 decks
+12% synergy
Valakut Exploration
16% of 61 decks
+15% synergy
Ghirapur Aether Grid
15% of 61 decks
+14% synergy
Pemmin's Aura
15% of 61 decks
+14% synergy
Mechanized Production
15% of 61 decks
+14% synergy
The Antiquities War
13% of 61 decks
+13% synergy
Trade Routes
10% of 61 decks
+10% synergy
Intruder Alarm
10% of 61 decks
+9% synergy
Clan Crafter
10% of 51 decks
+10% synergy
Determined Iteration
5% of 55 decks
+5% synergy
Planeswalkers (8)
Daretti, Scrap Savant
30% of 61 decks
+28% synergy
Saheeli, Sublime Artificer
15% of 61 decks
+14% synergy
Saheeli, Filigree Master
14% of 37 decks
+13% synergy
Tezzeret the Seeker
10% of 61 decks
+9% synergy
Karn, the Great Creator
10% of 61 decks
+9% synergy
Saheeli, the Gifted
8% of 61 decks
+8% synergy
Karn, Living Legacy
7% of 41 decks
+7% synergy
Tezzeret, Artifice Master
7% of 61 decks
+6% synergy
Utility Lands (28)
Vault of Whispers
100% of 11 decks
+98% synergy
Ancient Den
100% of 7 decks
+97% synergy
Great Furnace
97% of 61 decks
+94% synergy
Buried Ruin
57% of 61 decks
+52% synergy
Inventors' Fair
43% of 61 decks
+38% synergy
Treasure Vault
41% of 58 decks
+39% synergy
Academy Ruins
39% of 61 decks
+37% synergy
Reliquary Tower
30% of 61 decks
+1% synergy
Rivendell
27% of 15 decks
+23% synergy
Minamo, School at Water's Edge
23% of 61 decks
+21% synergy
Urza's Saga
20% of 59 decks
+13% synergy
Otawara, Soaring City
18% of 57 decks
+9% synergy
Tolaria West
13% of 61 decks
+12% synergy
Ancient Tomb
13% of 61 decks
+2% synergy
Oboro, Palace in the Clouds
10% of 61 decks
+10% synergy
Guildless Commons
10% of 61 decks
+8% synergy
Ghost Town
8% of 61 decks
+8% synergy
Field of the Dead
8% of 61 decks
+5% synergy
Wandering Fumarole
7% of 61 decks
+6% synergy
Drownyard Temple
7% of 61 decks
+6% synergy
Desolate Lighthouse
7% of 61 decks
+6% synergy
Terrain Generator
7% of 61 decks
+6% synergy
Urza's Tower
7% of 61 decks
+5% synergy
Urza's Power Plant
7% of 61 decks
+5% synergy
Urza's Mine
7% of 61 decks
+5% synergy
Strip Mine
7% of 61 decks
+3% synergy
Mystic Sanctuary
7% of 61 decks
+0% synergy
Urborg, Tomb of Yawgmoth
7% of 61 decks
-4% synergy
Mana Artifacts (28)
Sol Ring
89% of 61 decks
+4% synergy
Arcane Signet
82% of 61 decks
+11% synergy
Boros Signet
57% of 7 decks
+52% synergy
Azorius Signet
57% of 7 decks
+51% synergy
Izzet Signet
54% of 61 decks
+47% synergy
Talisman of Creativity
46% of 61 decks
+39% synergy
Talisman of Dominance
36% of 11 decks
+29% synergy
Mind Stone
36% of 61 decks
+18% synergy
Liquimetal Torque
36% of 59 decks
+31% synergy
Patriar's Seal
32% of 53 decks
+30% synergy
Commander's Sphere
30% of 61 decks
+13% synergy
Thran Dynamo
28% of 61 decks
+23% synergy
Fellwar Stone
28% of 61 decks
+7% synergy
Talisman of Indulgence
27% of 11 decks
+22% synergy
Thought Vessel
25% of 61 decks
+9% synergy
Gilded Lotus
23% of 61 decks
+19% synergy
Hedron Archive
18% of 61 decks
+15% synergy
Blinkmoth Urn
13% of 61 decks
+13% synergy
Basalt Monolith
13% of 61 decks
+10% synergy
Cursed Mirror
10% of 59 decks
+8% synergy
Mana Crypt
10% of 61 decks
-2% synergy
Chromatic Orrery
8% of 61 decks
+7% synergy
Sky Diamond
8% of 61 decks
+5% synergy
Mox Opal
8% of 61 decks
+4% synergy
Fire Diamond
7% of 61 decks
+4% synergy
Lotus Petal
7% of 61 decks
+0% synergy
Chromatic Lantern
7% of 61 decks
-3% synergy
Sol Talisman
5% of 59 decks
+4% synergy
Lands (50)
Breeding Pool
100% of 3 decks
+91% synergy
Stomping Ground
100% of 3 decks
+91% synergy
Slagwoods Bridge
100% of 3 decks
+99% synergy
Tanglepool Bridge
100% of 3 decks
+99% synergy
Silverbluff Bridge
86% of 59 decks
+85% synergy
Drossforge Bridge
82% of 11 decks
+81% synergy
Mistvault Bridge
82% of 11 decks
+80% synergy
Rustvale Bridge
71% of 7 decks
+70% synergy
Razortide Bridge
71% of 7 decks
+70% synergy
Command Tower
70% of 61 decks
-3% synergy
Watery Grave
64% of 11 decks
+53% synergy
Steam Vents
54% of 61 decks
+45% synergy
Xander's Lounge
50% of 10 decks
+46% synergy
Izzet Boilerworks
46% of 61 decks
+42% synergy
Shivan Reef
46% of 61 decks
+40% synergy
Sulfur Falls
46% of 61 decks
+40% synergy
Blood Crypt
45% of 11 decks
+36% synergy
Scalding Tarn
44% of 61 decks
+33% synergy
Sacred Foundry
43% of 7 decks
+35% synergy
Hallowed Fountain
43% of 7 decks
+34% synergy
Training Center
38% of 61 decks
+31% synergy
Haunted Ridge
36% of 11 decks
+33% synergy
Stormcarved Coast
35% of 57 decks
+31% synergy
Evolving Wilds
34% of 61 decks
+13% synergy
Terramorphic Expanse
33% of 61 decks
+17% synergy
Luxury Suite
27% of 11 decks
+21% synergy
Drowned Catacomb
27% of 11 decks
+21% synergy
Dragonskull Summit
27% of 11 decks
+21% synergy
Myriad Landscape
26% of 61 decks
+5% synergy
The Mycosynth Gardens
24% of 29 decks
+21% synergy
Arid Mesa
21% of 61 decks
+10% synergy
Cascade Bluffs
20% of 61 decks
+17% synergy
Fabled Passage
20% of 61 decks
+10% synergy
Flooded Strand
20% of 61 decks
+10% synergy
Power Depot
19% of 59 decks
+18% synergy
Frostboil Snarl
17% of 59 decks
+14% synergy
Spire of Industry
16% of 61 decks
+13% synergy
Misty Rainforest
16% of 61 decks
+4% synergy
Fiery Islet
15% of 61 decks
+13% synergy
Prismatic Vista
15% of 61 decks
+9% synergy
Maestros Theater
15% of 55 decks
+13% synergy
Temple of Epiphany
13% of 61 decks
+9% synergy
Bloodstained Mire
13% of 61 decks
+3% synergy
Polluted Delta
13% of 61 decks
+2% synergy
Spirebluff Canal
10% of 61 decks
+9% synergy
Swiftwater Cliffs
10% of 61 decks
+8% synergy
Riverglide Pathway
10% of 61 decks
+7% synergy
Exotic Orchard
8% of 61 decks
-26% synergy
Molten Tributary
8% of 38 decks
+7% synergy
Plaza of Heroes
7% of 41 decks
+3% synergy