Urza, Prince of Kroog
Metalworker
Akroma's Memorial

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have at least three artifact cards in hand.

   Steps

How does this combo work?
1
Activate Metalworker by tapping it and revealing at least three artifact cards from your hand, adding at least six .
2
Activate Urza by paying 6, creating a token copy of Metalworker that is a 1/1 Soldier.
3
Repeat using the Metalworker token instead.
4
If you have four or more artifact cards in hand, this combo nets infinite colorless mana, and you may target any artifact you control to get infinite copies of them.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite copies of artifacts you control
Infinite creature tokens with haste
Infinite ETB
Infinite creature copies of artifacts you control
Urza, Chief Artificer
0.2%inclusion34 decks16.5K decks
Urtet, Remnant of Memnarch
0.0%inclusion7 decks17K decks
Mendicant Core, Guidelight
0.0%inclusion5 decks14.8K decks
Urza, Lord Protector
0.1%inclusion3 decks4.29K decks
Inspirit, Flagship Vessel
0.0%inclusion3 decks10.8K decks
Sydri, Galvanic Genius
0.1%inclusion3 decks2.87K decks
Kenrith, the Returned King
0.0%inclusion2 decks30.2K decks
Ayesha Tanaka, Armorer
0.1%inclusion1 decks1.04K decks
Belisarius Cawl
0.1%inclusion1 decks1.15K decks
Azlask, the Swelling Scourge
0.0%inclusion1 decks15.2K decks
Najeela, the Blade-Blossom
0.0%inclusion1 decks13.6K decks
Ramos, Dragon Engine
0.0%inclusion1 decks11.9K decks
High Synergy Cards
Vault of Whispers
84%inclusion41 decks49 decks
Ancient Den
83%inclusion65 decks78 decks
Seat of the Synod
82%inclusion64 decks78 decks
Urza, Lord High Artificer
77%inclusion60 decks78 decks
Etherium Sculptor
78%inclusion61 decks78 decks
Unwinding Clock
73%inclusion57 decks78 decks
Urza's Saga
76%inclusion59 decks78 decks
Copper Myr
67%inclusion8 decks12 decks
Great Furnace
67%inclusion10 decks15 decks
Darksteel Citadel
63%inclusion49 decks78 decks
Top Cards
Esper Sentinel
63%inclusion49 decks78 decks
Foundry Inspector
62%inclusion48 decks78 decks
Simulacrum Synthesizer
58%inclusion45 decks78 decks
Swords to Plowshares
53%inclusion41 decks78 decks
Darksteel Forge
51%inclusion40 decks78 decks
Tezzeret, Master of the Bridge
51%inclusion25 decks49 decks
Fabricate
49%inclusion38 decks78 decks
Phyrexian Metamorph
49%inclusion38 decks78 decks
Padeem, Consul of Innovation
47%inclusion37 decks78 decks
Mana Drain
47%inclusion37 decks78 decks
Game Changers
Smothering Tithe
49%inclusion38 decks78 decks
Cyclonic Rift
47%inclusion37 decks78 decks
Enlightened Tutor
45%inclusion35 decks78 decks
Teferi's Protection
37%inclusion29 decks78 decks
The One Ring
36%inclusion28 decks78 decks
Fierce Guardianship
35%inclusion27 decks78 decks
Ancient Tomb
31%inclusion24 decks78 decks
Mana Vault
26%inclusion20 decks78 decks
Grim Monolith
21%inclusion16 decks78 decks
Mishra's Workshop
19%inclusion15 decks78 decks
Creatures
Iron Myr
47%inclusion7 decks15 decks
Jhoira, Weatherlight Captain
47%inclusion7 decks15 decks
Leaden Myr
45%inclusion22 decks49 decks
Sai, Master Thopterist
45%inclusion35 decks78 decks
Cybermen Squadron
42%inclusion33 decks78 decks
Steel Overseer
42%inclusion33 decks78 decks
Alibou, Ancient Witness
40%inclusion6 decks15 decks
Enthusiastic Mechanaut
40%inclusion6 decks15 decks
Cyberdrive Awakener
40%inclusion31 decks78 decks
Emry, Lurker of the Loch
40%inclusion31 decks78 decks
Baleful Strix
39%inclusion19 decks49 decks
Illustrious Wanderglyph
37%inclusion29 decks78 decks
Karn, Legacy Reforged
33%inclusion26 decks78 decks
Master of Etherium
33%inclusion26 decks78 decks
Silver Myr
33%inclusion26 decks78 decks
Kilo, Apogee Mind
33%inclusion3 decks9 decks
Liberator, Urza's Battlethopter
32%inclusion25 decks78 decks
Ethersworn Canonist
32%inclusion25 decks78 decks
Master Transmuter
32%inclusion25 decks78 decks
Gold Myr
32%inclusion25 decks78 decks
Thought Monitor
32%inclusion25 decks78 decks
Urza, Lord Protector
31%inclusion24 decks78 decks
Bronze Guardian
31%inclusion24 decks78 decks
Losheel, Clockwork Scholar
31%inclusion24 decks78 decks
Ornithopter of Paradise
31%inclusion24 decks78 decks
Myr Battlesphere
29%inclusion23 decks78 decks
Chief of the Foundry
27%inclusion21 decks78 decks
Wurmcoil Engine
26%inclusion20 decks78 decks
The Reality Chip
26%inclusion20 decks78 decks
Solemn Simulacrum
26%inclusion20 decks78 decks
Realmwalker
25%inclusion3 decks12 decks
Vedalken Archmage
24%inclusion19 decks78 decks
Kappa Cannoneer
24%inclusion19 decks78 decks
Mendicant Core, Guidelight
24%inclusion14 decks58 decks
Arcum Dagsson
23%inclusion18 decks78 decks
Mycosynth Golem
23%inclusion18 decks78 decks
Digsite Engineer
23%inclusion18 decks78 decks
Mondrak, Glory Dominus
23%inclusion18 decks78 decks
Blightsteel Colossus
22%inclusion17 decks78 decks
Spellskite
22%inclusion17 decks78 decks
Roaming Throne
19%inclusion15 decks78 decks
Stridehangar Automaton
19%inclusion11 decks58 decks
Krang, Utrom Warlord
18%inclusion4 decks22 decks
Palladium Myr
18%inclusion14 decks78 decks
Kuldotha Forgemaster
17%inclusion13 decks78 decks
Oltec Matterweaver
17%inclusion13 decks78 decks
Ojer Taq, Deepest Foundation
17%inclusion13 decks78 decks
Urza, Chief Artificer
16%inclusion8 decks49 decks
Voyager Quickwelder
16%inclusion9 decks58 decks
Memnarch
14%inclusion11 decks78 decks
Instants
Dispatch
36%inclusion28 decks78 decks
Deflecting Swat
33%inclusion5 decks15 decks
Heroic Intervention
33%inclusion4 decks12 decks
Counterspell
29%inclusion23 decks78 decks
Whir of Invention
24%inclusion19 decks78 decks
Vampiric Tutor
22%inclusion11 decks49 decks
Akroma's Will
22%inclusion17 decks78 decks
An Offer You Can't Refuse
21%inclusion16 decks78 decks
Path to Exile
21%inclusion16 decks78 decks
Desynchronization
20%inclusion15 decks76 decks
Dovin's Veto
17%inclusion13 decks78 decks
Flawless Maneuver
15%inclusion12 decks78 decks
Swan Song
15%inclusion12 decks78 decks
Deadly Rollick
14%inclusion7 decks49 decks
Force of Will
14%inclusion11 decks78 decks
Sink into Stupor
14%inclusion11 decks78 decks
Three Steps Ahead
13%inclusion10 decks78 decks
Void Rend
12%inclusion6 decks49 decks
Scour for Scrap
12%inclusion4 decks34 decks
Force of Negation
12%inclusion9 decks78 decks
Anguished Unmaking
10%inclusion5 decks49 decks
Pact of Negation
9.0%inclusion7 decks78 decks
Dawn's Truce
8.1%inclusion6 decks74 decks
Arcane Denial
7.7%inclusion6 decks78 decks
Get Lost
6.4%inclusion5 decks78 decks
Dramatic Reversal
6.4%inclusion5 decks78 decks
Fell the Profane
6.1%inclusion3 decks49 decks
Null Elemental Blast
5.1%inclusion4 decks78 decks
Mindbreak Trap
5.1%inclusion4 decks78 decks
Mystical Tutor
5.1%inclusion4 decks78 decks
Brainstorm
5.1%inclusion4 decks78 decks
Sorceries
Wake the Past
40%inclusion6 decks15 decks
Demonic Tutor
35%inclusion17 decks49 decks
Organic Extinction
33%inclusion26 decks78 decks
Their Name Is Death
22%inclusion11 decks49 decks
March of Progress
22%inclusion17 decks78 decks
Thoughtcast
17%inclusion13 decks78 decks
Vindicate
16%inclusion8 decks49 decks
Voyage Home
16%inclusion9 decks58 decks
Grim Tutor
12%inclusion6 decks49 decks
Reshape
10%inclusion8 decks78 decks
One with the Machine
9.0%inclusion7 decks78 decks
Toxic Deluge
8.2%inclusion4 decks49 decks
Dance of the Manse
6.4%inclusion5 decks78 decks
Legions to Ashes
6.1%inclusion3 decks49 decks
All Is Dust
5.1%inclusion4 decks78 decks
Supreme Verdict
5.1%inclusion4 decks78 decks
Farewell
5.1%inclusion4 decks78 decks
Utility Artifacts
Mystic Forge
40%inclusion31 decks78 decks
Forsaken Monument
36%inclusion28 decks78 decks
Sensei's Divining Top
36%inclusion28 decks78 decks
Sculpting Steel
33%inclusion26 decks78 decks
Time Sieve
33%inclusion16 decks49 decks
Lightning Greaves
32%inclusion25 decks78 decks
Worldwalker Helm
31%inclusion24 decks78 decks
Cloud Key
28%inclusion22 decks78 decks
Thousand Moons Smithy
26%inclusion20 decks78 decks
Mycosynth Lattice
23%inclusion18 decks78 decks
Portal to Phyrexia
23%inclusion18 decks78 decks
Uthros Research Craft
21%inclusion7 decks34 decks
Encroaching Mycosynth
18%inclusion14 decks78 decks
Ashnod's Altar
18%inclusion14 decks78 decks
Rings of Brighthearth
17%inclusion13 decks78 decks
Cranial Plating
16%inclusion8 decks49 decks
Swiftfoot Boots
15%inclusion12 decks78 decks
Krark-Clan Ironworks
14%inclusion11 decks78 decks
Staff of Domination
14%inclusion11 decks78 decks
Repurposing Bay
14%inclusion8 decks58 decks
Scourglass
12%inclusion9 decks78 decks
Mirrorworks
12%inclusion9 decks78 decks
Nettlecyst
12%inclusion9 decks78 decks
Helm of the Host
12%inclusion9 decks78 decks
Bident of Thassa
12%inclusion9 decks78 decks
Myr Turbine
10%inclusion8 decks78 decks
Strionic Resonator
10%inclusion8 decks78 decks
Aetherflux Reservoir
10%inclusion8 decks78 decks
Bolas's Citadel
10%inclusion5 decks49 decks
Myr Matrix
9.0%inclusion7 decks78 decks
Thousand-Year Elixir
9.0%inclusion7 decks78 decks
Shorikai, Genesis Engine
9.0%inclusion7 decks78 decks
Urza's Incubator
9.0%inclusion7 decks78 decks
Insight Engine
8.8%inclusion3 decks34 decks
Demonic Junker
7.9%inclusion3 decks38 decks
Semblance Anvil
7.7%inclusion6 decks78 decks
Coat of Arms
7.7%inclusion6 decks78 decks
Doubling Cube
6.4%inclusion5 decks78 decks
Clock of Omens
6.4%inclusion5 decks78 decks
Lithoform Engine
6.4%inclusion5 decks78 decks
Eldrazi Monument
6.4%inclusion5 decks78 decks
Ichor Wellspring
6.4%inclusion5 decks78 decks
Chimil, the Inner Sun
6.4%inclusion5 decks78 decks
Shadowspear
6.4%inclusion5 decks78 decks
Skullclamp
6.4%inclusion5 decks78 decks
Thopter Foundry
6.1%inclusion3 decks49 decks
Radiant Lotus
5.2%inclusion3 decks58 decks
Adaptive Omnitool
5.2%inclusion3 decks58 decks
Salvation Engine
5.2%inclusion3 decks58 decks
Thopter Shop
5.1%inclusion4 decks78 decks
Enchantments
Thopter Spy Network
42%inclusion33 decks78 decks
Anointed Procession
41%inclusion32 decks78 decks
Mechanized Production
38%inclusion30 decks78 decks
Doubling Season
33%inclusion4 decks12 decks
Rhystic Study
32%inclusion25 decks78 decks
Cryptolith Rite
25%inclusion3 decks12 decks
Storm the Vault
20%inclusion3 decks15 decks
Mirrodin Besieged
18%inclusion14 decks78 decks
Training Grounds
18%inclusion14 decks78 decks
Artificer Class
15%inclusion12 decks78 decks
Efficient Construction
15%inclusion12 decks78 decks
Phyrexian Scriptures
14%inclusion7 decks49 decks
Tempered Steel
12%inclusion9 decks78 decks
Biotransference
10%inclusion5 decks49 decks
Propaganda
7.7%inclusion6 decks78 decks
Unstoppable Plan
6.9%inclusion4 decks58 decks
Copy Artifact
6.4%inclusion5 decks78 decks
Cover of Darkness
6.1%inclusion3 decks49 decks
Caretaker's Talent
5.5%inclusion4 decks73 decks
Power Artifact
5.1%inclusion4 decks78 decks
Court of Vantress
5.1%inclusion4 decks78 decks
Intruder Alarm
5.1%inclusion4 decks78 decks
Omniscience
5.1%inclusion4 decks78 decks
Trouble in Pairs
5.1%inclusion4 decks78 decks
Cathars' Crusade
5.1%inclusion4 decks78 decks
Kindred Discovery
5.1%inclusion4 decks78 decks
Ghostly Prison
5.1%inclusion4 decks78 decks
Mystic Remora
5.1%inclusion4 decks78 decks
Planeswalkers
Tezzeret the Seeker
33%inclusion26 decks78 decks
Tezzeret, Cruel Captain
19%inclusion7 decks36 decks
Karn, the Great Creator
14%inclusion11 decks78 decks
Tezzeret, Artifice Master
12%inclusion9 decks78 decks
Ugin, Eye of the Storms
10%inclusion5 decks49 decks
Elspeth, Storm Slayer
10%inclusion5 decks49 decks
Karn, Scion of Urza
9.0%inclusion7 decks78 decks
Ugin, the Ineffable
7.7%inclusion6 decks78 decks
Utility Lands
Inventors' Fair
62%inclusion48 decks78 decks
Academy Ruins
62%inclusion48 decks78 decks
Tree of Tales
58%inclusion7 decks12 decks
Uthros, Titanic Godcore
50%inclusion17 decks34 decks
Archway of Innovation
45%inclusion35 decks78 decks
Reliquary Tower
32%inclusion25 decks78 decks
Urza's Power Plant
31%inclusion24 decks78 decks
Urza's Mine
31%inclusion24 decks78 decks
Urza's Tower
31%inclusion24 decks78 decks
Buried Ruin
29%inclusion23 decks78 decks
Otawara, Soaring City
27%inclusion21 decks78 decks
Urza's Workshop
23%inclusion18 decks78 decks
Fomori Vault
23%inclusion18 decks78 decks
Bojuka Bog
18%inclusion9 decks49 decks
Treasure Vault
14%inclusion11 decks78 decks
Urborg, Tomb of Yawgmoth
14%inclusion11 decks78 decks
Minamo, School at Water's Edge
13%inclusion10 decks78 decks
Adagia, Windswept Bastion
12%inclusion4 decks34 decks
Urza's Factory
12%inclusion9 decks78 decks
Muraganda Raceway
10%inclusion6 decks58 decks
Cascading Cataracts
6.4%inclusion5 decks78 decks
Vesuva
6.4%inclusion5 decks78 decks
Temple of the False God
6.4%inclusion5 decks78 decks
Three Tree City
5.3%inclusion4 decks75 decks
Amonkhet Raceway
5.2%inclusion3 decks58 decks
Thespian's Stage
5.1%inclusion4 decks78 decks
Strip Mine
5.1%inclusion4 decks78 decks
Eiganjo, Seat of the Empire
5.1%inclusion4 decks78 decks
Rogue's Passage
5.1%inclusion4 decks78 decks
Mana Artifacts
Sol Ring
92%inclusion72 decks78 decks
Arcane Signet
76%inclusion59 decks78 decks
Mox Opal
49%inclusion38 decks78 decks
The Mightstone and Weakstone
33%inclusion26 decks78 decks
Basalt Monolith
31%inclusion24 decks78 decks
Thran Dynamo
31%inclusion24 decks78 decks
Crystal Skull, Isu Spyglass
26%inclusion20 decks76 decks
Timeless Lotus
25%inclusion3 decks12 decks
Fellwar Stone
24%inclusion19 decks78 decks
Talisman of Progress
24%inclusion19 decks78 decks
Chromatic Orrery
21%inclusion16 decks78 decks
Liquimetal Torque
21%inclusion16 decks78 decks
Mox Diamond
19%inclusion15 decks78 decks
Chromatic Lantern
19%inclusion15 decks78 decks
The Eternity Elevator
18%inclusion6 decks34 decks
Gilded Lotus
17%inclusion13 decks78 decks
Thought Vessel
17%inclusion13 decks78 decks
Talisman of Dominance
14%inclusion7 decks49 decks
Chrome Mox
13%inclusion10 decks78 decks
Lotus Petal
13%inclusion10 decks78 decks
Mox Amber
12%inclusion9 decks78 decks
Azorius Signet
12%inclusion9 decks78 decks
Talisman of Hierarchy
10%inclusion5 decks49 decks
Powerstone Shard
9.0%inclusion7 decks78 decks
Solar Array
8.8%inclusion3 decks34 decks
Everflowing Chalice
7.7%inclusion6 decks78 decks
The Aetherspark
6.9%inclusion4 decks58 decks
Myr Reservoir
6.4%inclusion5 decks78 decks
Perception Bobblehead
6.4%inclusion5 decks78 decks
Intelligence Bobblehead
6.4%inclusion5 decks78 decks
Blinkmoth Urn
6.4%inclusion5 decks78 decks
Agility Bobblehead
6.4%inclusion5 decks78 decks
Luck Bobblehead
6.4%inclusion5 decks78 decks
Hedron Archive
6.4%inclusion5 decks78 decks
Mind Stone
6.4%inclusion5 decks78 decks
Dimir Signet
6.1%inclusion3 decks49 decks
Strength Bobblehead
5.1%inclusion4 decks78 decks
Charisma Bobblehead
5.1%inclusion4 decks78 decks
Endurance Bobblehead
5.1%inclusion4 decks78 decks
Coalition Relic
5.1%inclusion4 decks78 decks
Skyclave Relic
5.1%inclusion4 decks78 decks
Mana Crypt
5.1%inclusion4 decks78 decks
Machine God's Effigy
5.1%inclusion4 decks78 decks
Coveted Jewel
5.1%inclusion4 decks78 decks
Commander's Sphere
5.1%inclusion4 decks78 decks
Lands
Command Tower
96%inclusion75 decks78 decks
Hallowed Fountain
64%inclusion50 decks78 decks
Watery Grave
59%inclusion29 decks49 decks
Flooded Strand
58%inclusion45 decks78 decks
Mistvault Bridge
53%inclusion26 decks49 decks
Razortide Bridge
53%inclusion41 decks78 decks
Goldmire Bridge
51%inclusion25 decks49 decks
Godless Shrine
49%inclusion24 decks49 decks
Steam Vents
47%inclusion7 decks15 decks
Scrubland
45%inclusion22 decks49 decks
Underground Sea
45%inclusion22 decks49 decks
Sea of Clouds
45%inclusion35 decks78 decks
Spire of Industry
44%inclusion34 decks78 decks
Raffine's Tower
43%inclusion21 decks49 decks
Tundra
42%inclusion33 decks78 decks
Taiga
42%inclusion5 decks12 decks
Tropical Island
42%inclusion5 decks12 decks
Rustvale Bridge
40%inclusion6 decks15 decks
Silverbluff Bridge
40%inclusion6 decks15 decks
Volcanic Island
40%inclusion6 decks15 decks
Polluted Delta
40%inclusion31 decks78 decks
Marsh Flats
38%inclusion30 decks78 decks
Exotic Orchard
37%inclusion29 decks78 decks
Vault of Champions
35%inclusion17 decks49 decks
Plateau
33%inclusion5 decks15 decks
Savannah
33%inclusion4 decks12 decks
Training Center
33%inclusion5 decks15 decks
The World Tree
33%inclusion4 decks12 decks
Sacred Foundry
33%inclusion5 decks15 decks
Stomping Ground
33%inclusion4 decks12 decks
Arcane Sanctum
33%inclusion16 decks49 decks
The Mycosynth Gardens
28%inclusion22 decks78 decks
Morphic Pool
27%inclusion13 decks49 decks
Thornglint Bridge
25%inclusion3 decks12 decks
Slagwoods Bridge
25%inclusion3 decks12 decks
Tanglepool Bridge
25%inclusion3 decks12 decks
Drossforge Bridge
25%inclusion3 decks12 decks
Badlands
25%inclusion3 decks12 decks
Bayou
25%inclusion3 decks12 decks
Blood Crypt
25%inclusion3 decks12 decks
Overgrown Tomb
25%inclusion3 decks12 decks
Deserted Beach
24%inclusion19 decks78 decks
Glacial Fortress
24%inclusion19 decks78 decks
Urza's Cave
23%inclusion18 decks78 decks
City of Brass
23%inclusion18 decks78 decks
Adarkar Wastes
23%inclusion18 decks78 decks
Scalding Tarn
22%inclusion17 decks78 decks
Misty Rainforest
21%inclusion16 decks78 decks
Prairie Stream
21%inclusion16 decks78 decks
Spectator Seating
20%inclusion3 decks15 decks