Cogwork Assembler
Mana Echoes

   Prerequisites

What do I need to start this combo?
Cogwork Assembler and Mana Echoes on the battlefield.
Twenty-one generic mana available.

   Steps

How does this combo work?
1
Activate Cogwork Assembler three times by paying 7 three times, creating three token copy of Cogwork Assembler with haste.
2
The token copies of Cogwork Assembler enter the battlefield triggering Mana Echoes three times, adding twelve .
3
Activate Cogwork Assembler by paying 7, creating a token copy of Cogwork Assembler with haste.
4
The token copy of Cogwork Assembler enters the battlefield triggering Mana Echoes, adding .
5
Activate Cogwork Assembler by paying 7, creating a token copy of Cogwork Assembler with haste.
6
The token copy of Cogwork Assembler enters the battlefield triggering Mana Echoes, adding .
7
Activate Cogwork Assembler by paying 7, creating a token copy of Cogwork Assembler with haste.
8
The token copy of Cogwork Assembler enters the battlefield triggering Mana Echoes, adding at least .
9
Repeat from step seven.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite creature tokens with haste
Infinite ETB
Infinite copies of artifacts you control
Breya, Etherium Shaper
0.0%inclusion3 decks19K decks
Agatha of the Vile Cauldron
0.0%inclusion2 decks4.79K decks
Daretti, Scrap Savant
0.1%inclusion2 decks3.06K decks
Imskir Iron-Eater
0.0%inclusion2 decks4.73K decks
Krenko, Baron of Tin Street
0.2%inclusion2 decks1.20K decks
Kamahl, Pit Fighter
0.8%inclusion1 decks127 decks
Liberty Prime, Recharged
0.0%inclusion1 decks5.31K decks
Kiki-Jiki, Mirror Breaker
0.1%inclusion1 decks983 decks
Brudiclad, Telchor Engineer
0.0%inclusion1 decks5.93K decks
The Master, Multiplied
0.0%inclusion1 decks4.75K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks15.5K decks
Bello, Bard of the Brambles
0.0%inclusion1 decks19.9K decks
Arabella, Abandoned Doll
0.0%inclusion1 decks16.3K decks
Dr. Madison Li
0.0%inclusion1 decks7.22K decks
Chiss-Goria, Forge Tyrant
0.0%inclusion1 decks4.26K decks
Ovika, Enigma Goliath
0.0%inclusion1 decks8.23K decks
Purphoros, God of the Forge
0.0%inclusion1 decks4.41K decks
Reaper King
0.0%inclusion1 decks7.28K decks
New Cards
Secret Tunnel
25%inclusion1 decks4 decks
22%synergy
Fire Nation Archers
17%inclusion1 decks6 decks
17%synergy
Zuko, Exiled Prince
17%inclusion1 decks6 decks
15%synergy
High Synergy Cards
Vault of Whispers
50%inclusion4 decks8 decks
46%synergy
Padeem, Consul of Innovation
44%inclusion4 decks9 decks
41%synergy
Sai, Master Thopterist
44%inclusion4 decks9 decks
41%synergy
Myr Battlesphere
42%inclusion11 decks26 decks
41%synergy
Inventors' Fair
42%inclusion11 decks26 decks
39%synergy
Seat of the Synod
44%inclusion4 decks9 decks
38%synergy
Ashnod's Altar
42%inclusion11 decks26 decks
36%synergy
Darksteel Citadel
31%inclusion8 decks26 decks
27%synergy
Animation Module
27%inclusion7 decks26 decks
27%synergy
Kuldotha Forgemaster
27%inclusion7 decks26 decks
26%synergy
Top Cards
Goblin Bombardment
31%inclusion8 decks26 decks
25%synergy
Impact Tremors
31%inclusion8 decks26 decks
21%synergy
Lightning Greaves
31%inclusion8 decks26 decks
6%synergy
Mycosynth Lattice
27%inclusion7 decks26 decks
26%synergy
Krark-Clan Ironworks
27%inclusion7 decks26 decks
26%synergy
Goblin Engineer
27%inclusion7 decks26 decks
24%synergy
Karn, the Great Creator
23%inclusion6 decks26 decks
22%synergy
Nevinyrral's Disk
23%inclusion6 decks26 decks
22%synergy
Myr Retriever
23%inclusion6 decks26 decks
21%synergy
Fable of the Mirror-Breaker
23%inclusion6 decks26 decks
21%synergy
Game Changers
Smothering Tithe
33%inclusion3 decks9 decks
12%synergy
Rhystic Study
33%inclusion3 decks9 decks
9%synergy
The One Ring
23%inclusion6 decks26 decks
15%synergy
Jeska's Will
19%inclusion5 decks26 decks
4%synergy
Mana Vault
15%inclusion4 decks26 decks
9%synergy
Underworld Breach
12%inclusion3 decks26 decks
5%synergy
Creatures
Brudiclad, Telchor Engineer
33%inclusion3 decks9 decks
30%synergy
Thought Monitor
33%inclusion3 decks9 decks
30%synergy
Enthusiastic Mechanaut
33%inclusion3 decks9 decks
29%synergy
Etherium Sculptor
33%inclusion3 decks9 decks
28%synergy
Feldon of the Third Path
23%inclusion6 decks26 decks
21%synergy
Kiki-Jiki, Mirror Breaker
23%inclusion6 decks26 decks
20%synergy
Foundry Inspector
23%inclusion6 decks26 decks
19%synergy
Slobad, Iron Goblin
19%inclusion5 decks26 decks
19%synergy
Metalworker
19%inclusion5 decks26 decks
19%synergy
Blightsteel Colossus
19%inclusion5 decks26 decks
18%synergy
Scrap Trawler
19%inclusion5 decks26 decks
17%synergy
Krenko, Mob Boss
19%inclusion5 decks26 decks
17%synergy
Palladium Myr
19%inclusion5 decks26 decks
17%synergy
Goblin Welder
19%inclusion5 decks26 decks
17%synergy
Iron Myr
19%inclusion5 decks26 decks
17%synergy
Reckless Fireweaver
19%inclusion5 decks26 decks
15%synergy
Crime Novelist
17%inclusion4 decks24 decks
14%synergy
Myr Propagator
15%inclusion4 decks26 decks
15%synergy
Myr Galvanizer
15%inclusion4 decks26 decks
15%synergy
Arcbound Ravager
15%inclusion4 decks26 decks
15%synergy
Junk Diver
15%inclusion4 decks26 decks
15%synergy
Cybermen Squadron
15%inclusion4 decks26 decks
15%synergy
Pashalik Mons
15%inclusion4 decks26 decks
14%synergy
Orthion, Hero of Lavabrink
15%inclusion4 decks26 decks
14%synergy
Wurmcoil Engine
15%inclusion4 decks26 decks
14%synergy
Steel Overseer
15%inclusion4 decks26 decks
14%synergy
Meteor Golem
15%inclusion4 decks26 decks
13%synergy
Skirk Prospector
15%inclusion4 decks26 decks
13%synergy
Walking Ballista
15%inclusion4 decks26 decks
13%synergy
Purphoros, God of the Forge
15%inclusion4 decks26 decks
11%synergy
Birgi, God of Storytelling
15%inclusion4 decks26 decks
10%synergy
Roaming Throne
15%inclusion4 decks26 decks
9%synergy
Skittering Precursor
15%inclusion3 decks20 decks
15%synergy
Pentavus
12%inclusion3 decks26 decks
11%synergy
Mishra's Self-Replicator
12%inclusion3 decks26 decks
11%synergy
Perilous Myr
12%inclusion3 decks26 decks
11%synergy
Scarecrone
12%inclusion3 decks26 decks
11%synergy
Hovermyr
12%inclusion3 decks26 decks
11%synergy
Myr Sire
12%inclusion3 decks26 decks
11%synergy
Platinum Emperion
12%inclusion3 decks26 decks
11%synergy
Thopter Assembly
12%inclusion3 decks26 decks
11%synergy
Alloy Myr
12%inclusion3 decks26 decks
11%synergy
Slobad, Goblin Tinkerer
12%inclusion3 decks26 decks
11%synergy
Workshop Assistant
12%inclusion3 decks26 decks
11%synergy
Soul of New Phyrexia
12%inclusion3 decks26 decks
11%synergy
Duplicant
12%inclusion3 decks26 decks
11%synergy
Triplicate Titan
12%inclusion3 decks26 decks
11%synergy
Plague Myr
12%inclusion3 decks26 decks
11%synergy
Goblin Sharpshooter
12%inclusion3 decks26 decks
11%synergy
Metalwork Colossus
12%inclusion3 decks26 decks
11%synergy
Instants
Chaos Warp
23%inclusion6 decks26 decks
-7%synergy
Tibalt's Trickery
15%inclusion4 decks26 decks
11%synergy
Sorceries
March of Progress
33%inclusion3 decks9 decks
33%synergy
Trash for Treasure
19%inclusion5 decks26 decks
18%synergy
Faithless Looting
19%inclusion5 decks26 decks
3%synergy
Scrap Mastery
15%inclusion4 decks26 decks
15%synergy
Blasphemous Act
15%inclusion4 decks26 decks
-18%synergy
Vandalblast
12%inclusion3 decks26 decks
-4%synergy
Utility Artifacts
Thopter Foundry
60%inclusion3 decks5 decks
58%synergy
Sculpting Steel
23%inclusion6 decks26 decks
21%synergy
Phyrexian Altar
23%inclusion6 decks26 decks
20%synergy
Skullclamp
23%inclusion6 decks26 decks
12%synergy
Swiftfoot Boots
23%inclusion6 decks26 decks
-4%synergy
Blasting Station
19%inclusion5 decks26 decks
19%synergy
Genesis Chamber
19%inclusion5 decks26 decks
19%synergy
Darksteel Forge
19%inclusion5 decks26 decks
18%synergy
Ichor Wellspring
19%inclusion5 decks26 decks
18%synergy
Mystic Forge
19%inclusion5 decks26 decks
16%synergy
Ruby Medallion
19%inclusion5 decks26 decks
16%synergy
Myr Matrix
15%inclusion4 decks26 decks
15%synergy
Myr Turbine
15%inclusion4 decks26 decks
15%synergy
Thornbite Staff
15%inclusion4 decks26 decks
15%synergy
Spine of Ish Sah
15%inclusion4 decks26 decks
15%synergy
Umbral Mantle
15%inclusion4 decks26 decks
15%synergy
Clock of Omens
15%inclusion4 decks26 decks
14%synergy
Mirage Mirror
15%inclusion4 decks26 decks
14%synergy
Altar of Dementia
15%inclusion4 decks26 decks
13%synergy
Prototype Portal
12%inclusion3 decks26 decks
11%synergy
Dino DNA
12%inclusion3 decks26 decks
11%synergy
Mirrorworks
12%inclusion3 decks26 decks
11%synergy
The Immortal Sun
12%inclusion3 decks26 decks
11%synergy
Trading Post
12%inclusion3 decks26 decks
11%synergy
Voltaic Key
12%inclusion3 decks26 decks
11%synergy
Hammer of Purphoros
12%inclusion3 decks26 decks
10%synergy
Agatha's Soul Cauldron
12%inclusion3 decks26 decks
10%synergy
Rings of Brighthearth
12%inclusion3 decks26 decks
10%synergy
Staff of Domination
12%inclusion3 decks26 decks
10%synergy
Blade of Selves
12%inclusion3 decks26 decks
10%synergy
Forsaken Monument
12%inclusion3 decks26 decks
10%synergy
Sword of Feast and Famine
12%inclusion3 decks26 decks
9%synergy
Helm of the Host
12%inclusion3 decks26 decks
8%synergy
Aetherflux Reservoir
12%inclusion3 decks26 decks
8%synergy
Panharmonicon
12%inclusion3 decks26 decks
8%synergy
Enchantments
Splinter Twin
15%inclusion4 decks26 decks
15%synergy
Mass Hysteria
12%inclusion3 decks26 decks
11%synergy
Planeswalkers
Saheeli, Sublime Artificer
33%inclusion3 decks9 decks
30%synergy
Daretti, Scrap Savant
19%inclusion5 decks26 decks
17%synergy
Utility Lands
Ancient Den
33%inclusion3 decks9 decks
28%synergy
Arena of Glory
25%inclusion5 decks20 decks
19%synergy
Buried Ruin
23%inclusion6 decks26 decks
18%synergy
Nykthos, Shrine to Nyx
23%inclusion6 decks26 decks
18%synergy
Great Furnace
23%inclusion6 decks26 decks
17%synergy
Valakut, the Molten Pinnacle
19%inclusion5 decks26 decks
17%synergy
Mishra's Factory
15%inclusion4 decks26 decks
15%synergy
Urza's Power Plant
15%inclusion4 decks26 decks
14%synergy
Urza's Mine
15%inclusion4 decks26 decks
14%synergy
Urza's Tower
15%inclusion4 decks26 decks
14%synergy
Urza's Saga
15%inclusion4 decks26 decks
8%synergy
Reliquary Tower
15%inclusion4 decks26 decks
-15%synergy
Phyrexia's Core
12%inclusion3 decks26 decks
11%synergy
Urza's Factory
12%inclusion3 decks26 decks
11%synergy
War Room
12%inclusion3 decks26 decks
6%synergy
Mana Artifacts
Sol Ring
85%inclusion22 decks26 decks
1%synergy
Arcane Signet
50%inclusion13 decks26 decks
-22%synergy
Basalt Monolith
23%inclusion6 decks26 decks
21%synergy
Blinkmoth Urn
19%inclusion5 decks26 decks
19%synergy
Thran Dynamo
19%inclusion5 decks26 decks
15%synergy
Hedron Archive
15%inclusion4 decks26 decks
13%synergy
Gilded Lotus
15%inclusion4 decks26 decks
12%synergy
Cursed Mirror
15%inclusion4 decks26 decks
10%synergy
Chromatic Lantern
15%inclusion4 decks26 decks
7%synergy
Commander's Sphere
15%inclusion4 decks26 decks
3%synergy
Mind Stone
15%inclusion4 decks26 decks
0%synergy
Worn Powerstone
12%inclusion3 decks26 decks
9%synergy
Liquimetal Torque
12%inclusion3 decks26 decks
9%synergy
Lands
Taiga
60%inclusion3 decks5 decks
47%synergy
Command Tower
58%inclusion15 decks26 decks
-17%synergy
Mystic Monastery
57%inclusion4 decks7 decks
28%synergy
Hallowed Fountain
57%inclusion4 decks7 decks
18%synergy
Blood Crypt
50%inclusion4 decks8 decks
13%synergy
Sacred Foundry
44%inclusion4 decks9 decks
8%synergy
Steam Vents
44%inclusion4 decks9 decks
7%synergy
Temple of Malice
38%inclusion3 decks8 decks
24%synergy
Foreboding Ruins
38%inclusion3 decks8 decks
22%synergy
Smoldering Marsh
38%inclusion3 decks8 decks
4%synergy
Dragonskull Summit
38%inclusion3 decks8 decks
3%synergy
Myriad Landscape
31%inclusion8 decks26 decks
14%synergy
Exotic Orchard
27%inclusion7 decks26 decks
-9%synergy
Spire of Industry
15%inclusion4 decks26 decks
12%synergy
Path of Ancestry
15%inclusion4 decks26 decks
-7%synergy
Arid Mesa
12%inclusion3 decks26 decks
1%synergy
Wooded Foothills
12%inclusion3 decks26 decks
1%synergy
Scalding Tarn
12%inclusion3 decks26 decks
1%synergy
Bloodstained Mire
12%inclusion3 decks26 decks
0%synergy
Terramorphic Expanse
12%inclusion3 decks26 decks
-4%synergy
Evolving Wilds
12%inclusion3 decks26 decks
-9%synergy