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.
Jhoira, Ageless Innovator
1.04% of 2106 decks
22 decks
Ashnod the Uncaring
0.14% of 2943 decks
4 decks
Sakashima of a Thousand Faces // Toggo, Goblin Weaponsmith
2.42% of 165 decks
4 decks
Saheeli, the Sun's Brilliance
0.28% of 1452 decks
4 decks
Ishai, Ojutai Dragonspeaker // Toggo, Goblin Weaponsmith
11.43% of 35 decks
4 decks
Glacian, Powerstone Engineer // Toggo, Goblin Weaponsmith
3.92% of 102 decks
4 decks
Silas Renn, Seeker Adept // Toggo, Goblin Weaponsmith
1.35% of 223 decks
3 decks
Breya, Etherium Shaper
0.01% of 13853 decks
2 decks
Ludevic, Necro-Alchemist // Toggo, Goblin Weaponsmith
16.67% of 6 decks
1 decks
Jhoira of the Ghitu
0.03% of 3131 decks
1 decks
Ghost of Ramirez DePietro // Toggo, Goblin Weaponsmith
50.00% of 2 decks
1 decks
Rashmi and Ragavan
0.02% of 5146 decks
1 decks
Kydele, Chosen of Kruphix // Toggo, Goblin Weaponsmith
1.11% of 90 decks
1 decks
Dr. Madison Li
0.03% of 3967 decks
1 decks
Liberty Prime, Recharged
0.03% of 2915 decks
1 decks
Bjorna, Nightfall Alchemist // Sophina, Spearsage Deserter
0.63% of 158 decks
1 decks
Iron Man, Titan of Innovation
0.06% of 1542 decks
1 decks
Thrasios, Triton Hero // Toggo, Goblin Weaponsmith
0.14% of 710 decks
1 decks
High Synergy Cards
Vault of Whispers
100% of 10 decks
+96% synergy
Ancient Den
100% of 9 decks
+95% synergy
Great Furnace
97% of 58 decks
+91% synergy
Archway of Innovation
73% of 11 decks
+67% synergy
Fomori Vault
62% of 13 decks
+60% synergy
Esper Sentinel
78% of 9 decks
+57% synergy
Ruin Ghost
56% of 9 decks
+55% synergy
Etherium Sculptor
59% of 58 decks
+53% synergy
Master Transmuter
53% of 58 decks
+52% synergy
Buried Ruin
55% of 58 decks
+50% synergy
Top Cards
Solemn Simulacrum
59% of 58 decks
+45% synergy
Swords to Plowshares
56% of 9 decks
-7% synergy
Emry, Lurker of the Loch
53% of 58 decks
+49% synergy
Goblin Engineer
52% of 58 decks
+48% synergy
Reckless Fireweaver
52% of 58 decks
+47% synergy
Enthusiastic Mechanaut
50% of 56 decks
+46% synergy
Jhoira, Weatherlight Captain
50% of 58 decks
+44% synergy
Foundry Inspector
47% of 58 decks
+42% synergy
Blasphemous Act
45% of 58 decks
+11% synergy
Counterspell
45% of 58 decks
+2% synergy
Creatures
Tireless Provisioner
100% of 3 decks
+89% synergy
Sai, Master Thopterist
43% of 58 decks
+40% synergy
Myr Retriever
41% of 58 decks
+39% synergy
Thought Monitor
40% of 57 decks
+37% synergy
Ob Nixilis, the Fallen
40% of 10 decks
+39% synergy
Scrap Trawler
38% of 58 decks
+36% synergy
Urza, Lord High Artificer
38% of 58 decks
+35% synergy
Padeem, Consul of Innovation
38% of 58 decks
+34% synergy
Kappa Cannoneer
38% of 56 decks
+35% synergy
Cyberdrive Awakener
36% of 56 decks
+33% synergy
Phyrexian Metamorph
34% of 58 decks
+27% synergy
Teshar, Ancestor's Apostle
33% of 9 decks
+31% synergy
Puresteel Paladin
33% of 9 decks
+30% synergy
Myr Battlesphere
33% of 58 decks
+31% synergy
Marionette Master
30% of 10 decks
+26% synergy
Walking Atlas
29% of 58 decks
+29% synergy
Ingenious Artillerist
29% of 55 decks
+27% synergy
The Reality Chip
29% of 56 decks
+25% synergy
Kuldotha Forgemaster
28% of 58 decks
+27% synergy
Wurmcoil Engine
26% of 58 decks
+24% synergy
Shimmer Dragon
26% of 58 decks
+24% synergy
Ioreth of the Healing House
25% of 28 decks
+23% synergy
Saheeli, the Sun's Brilliance
25% of 24 decks
+23% synergy
Mirran Spy
24% of 58 decks
+24% synergy
Corridor Monitor
24% of 58 decks
+24% synergy
Gleaming Geardrake
21% of 19 decks
+20% synergy
Threefold Thunderhulk
21% of 24 decks
+20% synergy
Blightsteel Colossus
21% of 58 decks
+19% synergy
Meteor Golem
21% of 58 decks
+19% synergy
Jhoira's Familiar
19% of 58 decks
+17% synergy
Karn, Legacy Reforged
18% of 33 decks
+17% synergy
Triplicate Titan
18% of 57 decks
+17% synergy
Vedalken Archmage
17% of 58 decks
+16% synergy
Spellskite
17% of 58 decks
+14% synergy
Brudiclad, Telchor Engineer
17% of 58 decks
+13% synergy
Burnished Hart
17% of 58 decks
+13% synergy
Audacious Reshapers
16% of 57 decks
+15% synergy
Crime Novelist
16% of 19 decks
+12% synergy
Kelpie Guide
14% of 57 decks
+13% synergy
Scaretiller
14% of 58 decks
+13% synergy
Dreamscape Artist
14% of 58 decks
+13% synergy
Combustible Gearhulk
14% of 58 decks
+11% synergy
Dockside Extortionist
14% of 58 decks
+1% synergy
Cybermen Squadron
12% of 24 decks
+11% synergy
Quicksmith Genius
12% of 58 decks
+11% synergy
Metalwork Colossus
12% of 58 decks
+11% synergy
Vizier of Tumbling Sands
12% of 58 decks
+11% synergy
Steel Hellkite
12% of 58 decks
+10% synergy
Drafna, Founder of Lat-Nam
12% of 51 decks
+11% synergy
Hedron Detonator
11% of 35 decks
+10% synergy
Instants
Dispatch
44% of 9 decks
+39% synergy
Enlightened Tutor
44% of 9 decks
+27% synergy
Chaos Warp
43% of 58 decks
+11% synergy
Whir of Invention
36% of 58 decks
+33% synergy
Cyclonic Rift
29% of 58 decks
+1% synergy
Arcane Denial
26% of 58 decks
+6% synergy
An Offer You Can't Refuse
24% of 55 decks
+3% synergy
Dramatic Reversal
22% of 58 decks
+17% synergy
Mana Drain
21% of 58 decks
+5% synergy
Three Steps Ahead
20% of 15 decks
+16% synergy
Pongify
17% of 58 decks
+6% synergy
Demand Answers
16% of 19 decks
+8% synergy
Reality Shift
16% of 58 decks
+7% synergy
Swan Song
16% of 58 decks
-1% synergy
Fierce Guardianship
16% of 58 decks
-2% synergy
Brainstorm
16% of 58 decks
-6% synergy
Rapid Hybridization
14% of 58 decks
+4% synergy
Negate
14% of 58 decks
-9% synergy
Thirst for Knowledge
10% of 58 decks
+9% synergy
Deflecting Swat
10% of 58 decks
-6% synergy
Disruption Protocol
9% of 56 decks
+8% synergy
Resculpt
9% of 57 decks
+3% synergy
Abrade
9% of 58 decks
-3% synergy
Mystical Tutor
9% of 58 decks
-6% synergy
Big Score
7% of 55 decks
-2% synergy
Unexpected Windfall
7% of 56 decks
+0% synergy
Muddle the Mixture
7% of 58 decks
+2% synergy
Shore Up
6% of 52 decks
+4% synergy
Wild Magic Surge
5% of 55 decks
+2% synergy
Reality Heist
5% of 56 decks
+5% synergy
Stoic Rebuttal
5% of 58 decks
+5% synergy
Cerulean Wisps
5% of 58 decks
+4% synergy
Ghostly Flicker
5% of 58 decks
+0% synergy
Force of Negation
5% of 58 decks
-4% synergy
Lightning Bolt
5% of 58 decks
-6% synergy
Frantic Search
5% of 58 decks
-7% synergy
Sorceries
Thoughtcast
43% of 58 decks
+40% synergy
Fabricate
41% of 58 decks
+35% synergy
Terisiare's Devastation
30% of 10 decks
+29% synergy
Feed the Swarm
30% of 10 decks
+12% synergy
Vandalblast
28% of 58 decks
+11% synergy
One with the Machine
21% of 58 decks
+19% synergy
Trash for Treasure
19% of 58 decks
+18% synergy
Reverse Engineer
16% of 58 decks
+15% synergy
Saheeli's Directive
14% of 58 decks
+13% synergy
Universal Surveillance
12% of 56 decks
+12% synergy
Rise and Shine
12% of 57 decks
+11% synergy
Reshape
12% of 58 decks
+11% synergy
Nahiri's Lithoforming
10% of 58 decks
+10% synergy
Windfall
10% of 58 decks
-3% synergy
Faithless Looting
10% of 58 decks
-6% synergy
Jeska's Will
10% of 58 decks
-7% synergy
Reckless Handling
9% of 33 decks
+7% synergy
Scrap Mastery
9% of 58 decks
+8% synergy
Irenicus's Vile Duplication
7% of 55 decks
+4% synergy
Gamble
7% of 58 decks
-3% synergy
Forging the Anchor
6% of 51 decks
+6% synergy
Expressive Iteration
5% of 57 decks
-1% synergy
Cleansing Wildfire
5% of 58 decks
+5% synergy
Tezzeret's Gambit
5% of 58 decks
+2% synergy
Sea Gate Restoration
5% of 58 decks
+0% synergy
Utility Artifacts
Executioner's Capsule
40% of 10 decks
+39% synergy
Worldwalker Helm
40% of 15 decks
+38% synergy
Oni-Cult Anvil
40% of 10 decks
+38% synergy
Simulacrum Synthesizer
40% of 15 decks
+38% synergy
Lightning Greaves
40% of 58 decks
+14% synergy
Krark-Clan Ironworks
36% of 58 decks
+35% synergy
Unwinding Clock
36% of 58 decks
+33% synergy
Wayfarer's Bauble
36% of 58 decks
+26% synergy
Swiftfoot Boots
34% of 58 decks
+7% synergy
Archaeomancer's Map
33% of 9 decks
+29% synergy
Crucible of Worlds
31% of 58 decks
+28% synergy
Mystic Forge
31% of 58 decks
+28% synergy
Time Sieve
30% of 10 decks
+27% synergy
Bolas's Citadel
30% of 10 decks
+21% synergy
Mirrorworks
29% of 58 decks
+29% synergy
Darksteel Monolith
28% of 25 decks
+27% synergy
Sculpting Steel
28% of 58 decks
+25% synergy
Sensei's Divining Top
28% of 58 decks
+22% synergy
Encroaching Mycosynth
27% of 45 decks
+25% synergy
Rings of Brighthearth
26% of 58 decks
+24% synergy
Cloud Key
24% of 58 decks
+22% synergy
Chimil, the Inner Sun
24% of 21 decks
+21% synergy
Thousand-Year Elixir
22% of 58 decks
+20% synergy
Sting, the Glinting Dagger
22% of 27 decks
+21% synergy
Clock of Omens
21% of 58 decks
+20% synergy
Ichor Wellspring
21% of 58 decks
+19% synergy
Staff of Domination
21% of 58 decks
+19% synergy
Navigation Orb
20% of 55 decks
+19% synergy
Esoteric Duplicator
20% of 15 decks
+19% synergy
Portal to Phyrexia
20% of 51 decks
+18% synergy
Darksteel Forge
19% of 58 decks
+18% synergy
Isochron Scepter
17% of 58 decks
+15% synergy
Sword of the Animist
17% of 58 decks
+13% synergy
Illusionist's Bracers
16% of 58 decks
+14% synergy
Mishra's Bauble
16% of 58 decks
+14% synergy
Lithoform Engine
16% of 58 decks
+14% synergy
Expedition Map
16% of 58 decks
+12% synergy
Tamiyo's Logbook
15% of 41 decks
+14% synergy
The One Ring
14% of 36 decks
+5% synergy
Mycosynth Lattice
14% of 58 decks
+13% synergy
Inspiring Statuary
14% of 58 decks
+12% synergy
Panharmonicon
14% of 58 decks
+10% synergy
Brass's Tunnel-Grinder
14% of 22 decks
+10% synergy
Moonsilver Key
12% of 56 decks
+11% synergy
Battlemage's Bracers
12% of 57 decks
+11% synergy
Magewright's Stone
12% of 58 decks
+11% synergy
Trading Post
12% of 58 decks
+11% synergy
Idol of Oblivion
12% of 58 decks
+8% synergy
Ashnod's Altar
12% of 58 decks
+4% synergy
Prototype Portal
10% of 58 decks
+10% synergy
Enchantments
Felidar Retreat
44% of 9 decks
+37% synergy
Storm the Vault
40% of 58 decks
+36% synergy
Retreat to Emeria
33% of 9 decks
+33% synergy
Thopter Spy Network
33% of 58 decks
+29% synergy
Retreat to Hagra
30% of 10 decks
+28% synergy
Freed from the Real
26% of 58 decks
+24% synergy
Valakut Exploration
24% of 58 decks
+22% synergy
Rhystic Study
24% of 58 decks
-4% synergy
Mirrodin Besieged
22% of 58 decks
+20% synergy
Mechanized Production
19% of 58 decks
+16% synergy
Pemmin's Aura
17% of 58 decks
+16% synergy
Mystic Remora
17% of 58 decks
-1% synergy
Artificer Class
16% of 55 decks
+15% synergy
Ghirapur Aether Grid
16% of 58 decks
+15% synergy
Intruder Alarm
12% of 58 decks
+10% synergy
Clan Crafter
9% of 55 decks
+9% synergy
Trade Routes
9% of 58 decks
+8% synergy
Determined Iteration
7% of 55 decks
+6% synergy
Retreat to Valakut
5% of 58 decks
+5% synergy
Excavation
5% of 58 decks
+5% synergy
Planeswalkers
Daretti, Scrap Savant
29% of 58 decks
+27% synergy
Saheeli, Filigree Master
14% of 51 decks
+13% synergy
Tezzeret the Seeker
10% of 58 decks
+8% synergy
Saheeli, Sublime Artificer
10% of 58 decks
+6% synergy
Saheeli, the Gifted
9% of 58 decks
+8% synergy
Karn, the Great Creator
9% of 58 decks
+7% synergy
Tezzeret, Artifice Master
5% of 58 decks
+4% synergy
Utility Lands
Inventors' Fair
47% of 58 decks
+43% synergy
Treasure Vault
39% of 56 decks
+37% synergy
Reliquary Tower
38% of 58 decks
+8% synergy
Academy Ruins
34% of 58 decks
+30% synergy
Urza's Saga
23% of 57 decks
+16% synergy
Minamo, School at Water's Edge
21% of 58 decks
+17% synergy
Otawara, Soaring City
16% of 56 decks
-1% synergy
Tolaria West
12% of 58 decks
+11% synergy
Guildless Commons
12% of 58 decks
+11% synergy
Oboro, Palace in the Clouds
10% of 58 decks
+10% synergy
Urza's Power Plant
10% of 58 decks
+9% synergy
Urza's Mine
10% of 58 decks
+9% synergy
Urza's Tower
10% of 58 decks
+9% synergy
Rivendell
10% of 30 decks
+5% synergy
Ghost Town
9% of 58 decks
+8% synergy
Terrain Generator
9% of 58 decks
+8% synergy
Ancient Tomb
9% of 58 decks
-2% synergy
Drownyard Temple
7% of 58 decks
+6% synergy
Strip Mine
7% of 58 decks
+4% synergy
Field of the Dead
7% of 58 decks
+3% synergy
Mystic Sanctuary
7% of 58 decks
-5% synergy
Rogue's Passage
7% of 58 decks
-12% synergy
Wandering Fumarole
5% of 58 decks
+4% synergy
Lotus Field
5% of 58 decks
+4% synergy
Ghost Quarter
5% of 58 decks
+3% synergy
Desolate Lighthouse
5% of 58 decks
+1% synergy
War Room
5% of 58 decks
-1% synergy
Mana Artifacts
Sol Ring
88% of 58 decks
+3% synergy
Arcane Signet
83% of 58 decks
+11% synergy
Izzet Signet
48% of 58 decks
+20% synergy
Boros Signet
44% of 9 decks
+21% synergy
Azorius Signet
44% of 9 decks
+18% synergy
Talisman of Creativity
40% of 58 decks
+11% synergy
Liquimetal Torque
32% of 57 decks
+28% synergy
Mind Stone
31% of 58 decks
+14% synergy
Talisman of Indulgence
30% of 10 decks
+4% synergy
Talisman of Dominance
30% of 10 decks
-1% synergy
Patriar's Seal
27% of 55 decks
+25% synergy
Thought Vessel
22% of 58 decks
+6% synergy
Fellwar Stone
22% of 58 decks
+1% synergy
Thran Dynamo
21% of 58 decks
+16% synergy
Commander's Sphere
21% of 58 decks
+5% synergy
Gilded Lotus
19% of 58 decks
+16% synergy
Basalt Monolith
16% of 58 decks
+13% synergy
Cursed Mirror
14% of 57 decks
+9% synergy
Hedron Archive
10% of 58 decks
+7% synergy
Mox Opal
10% of 58 decks
+6% synergy
Blinkmoth Urn
9% of 58 decks
+8% synergy
Chromatic Orrery
9% of 58 decks
+7% synergy
Mox Amber
9% of 58 decks
+4% synergy
Mana Crypt
9% of 58 decks
-0% synergy
Lotus Petal
7% of 58 decks
+0% synergy
Chromatic Lantern
7% of 58 decks
-3% synergy
The Mightstone and Weakstone
6% of 51 decks
+5% synergy
Sol Talisman
5% of 57 decks
+4% synergy
Sky Diamond
5% of 58 decks
+0% synergy
Midnight Clock
5% of 58 decks
-0% synergy
Chrome Mox
5% of 58 decks
-1% synergy
Mana Vault
5% of 58 decks
-1% synergy
Lands
Slagwoods Bridge
100% of 3 decks
+97% synergy
Tanglepool Bridge
100% of 3 decks
+97% synergy
Breeding Pool
100% of 3 decks
+59% synergy
Stomping Ground
100% of 3 decks
+59% synergy
Drossforge Bridge
90% of 10 decks
+86% synergy
Mistvault Bridge
90% of 10 decks
+85% synergy
Silverbluff Bridge
86% of 57 decks
+80% synergy
Command Tower
76% of 58 decks
+2% synergy
Xander's Lounge
70% of 10 decks
+42% synergy
Watery Grave
70% of 10 decks
+29% synergy
Razortide Bridge
67% of 9 decks
+60% synergy
Rustvale Bridge
56% of 9 decks
+50% synergy
Hallowed Fountain
56% of 9 decks
+15% synergy
Izzet Boilerworks
55% of 58 decks
+39% synergy
Steam Vents
55% of 58 decks
+16% synergy
Sulfur Falls
50% of 58 decks
+20% synergy
Blood Crypt
50% of 10 decks
+11% synergy
Scalding Tarn
47% of 58 decks
+36% synergy
Sacred Foundry
44% of 9 decks
+8% synergy
Shivan Reef
41% of 58 decks
+15% synergy
Haunted Ridge
40% of 10 decks
+24% synergy
Stormcarved Coast
38% of 56 decks
+20% synergy
Training Center
36% of 58 decks
+9% synergy
Terramorphic Expanse
34% of 58 decks
+19% synergy
Evolving Wilds
34% of 58 decks
+13% synergy
Azorius Chancery
33% of 9 decks
+19% synergy
Boros Garrison
33% of 9 decks
+18% synergy
Drowned Catacomb
30% of 10 decks
+5% synergy
Luxury Suite
30% of 10 decks
+4% synergy
Dragonskull Summit
30% of 10 decks
-1% synergy
Scene of the Crime
26% of 19 decks
+25% synergy
Thundering Falls
26% of 19 decks
+15% synergy
Ferrous Lake
25% of 16 decks
+15% synergy
Myriad Landscape
24% of 58 decks
+4% synergy
Spire of Industry
22% of 58 decks
+19% synergy
Frostboil Snarl
21% of 57 decks
+8% synergy
The Mycosynth Gardens
20% of 45 decks
+18% synergy
Power Depot
19% of 57 decks
+19% synergy
Fabled Passage
19% of 58 decks
+10% synergy
Arid Mesa
19% of 58 decks
+8% synergy
Maestros Theater
18% of 55 decks
+17% synergy
Flooded Strand
17% of 58 decks
+7% synergy
Cascade Bluffs
17% of 58 decks
+5% synergy
Temple of Epiphany
16% of 58 decks
-3% synergy
Riverglide Pathway
14% of 58 decks
+5% synergy
Misty Rainforest
14% of 58 decks
+2% synergy
Prismatic Vista
12% of 58 decks
+7% synergy
Fiery Islet
12% of 58 decks
+5% synergy
Bloodstained Mire
12% of 58 decks
+2% synergy
Polluted Delta
12% of 58 decks
+1% synergy