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 decks17.1K decks
Mendicant Core, Guidelight
0.0%inclusion5 decks14.9K decks
Urza, Lord Protector
0.1%inclusion3 decks4.29K decks
Inspirit, Flagship Vessel
0.0%inclusion3 decks11K decks
Sydri, Galvanic Genius
0.1%inclusion3 decks2.87K decks
Kenrith, the Returned King
0.0%inclusion2 decks30.3K decks
Ayesha Tanaka, Armorer
0.1%inclusion1 decks1.04K decks
Belisarius Cawl
0.1%inclusion1 decks1.16K decks
Azlask, the Swelling Scourge
0.0%inclusion1 decks15.1K decks
Najeela, the Blade-Blossom
0.0%inclusion1 decks13.6K decks
Ramos, Dragon Engine
0.0%inclusion1 decks12K decks
High Synergy Cards
Vault of Whispers
86%inclusion42 decks49 decks
Ancient Den
84%inclusion66 decks79 decks
Seat of the Synod
82%inclusion65 decks79 decks
Urza, Lord High Artificer
77%inclusion61 decks79 decks
Etherium Sculptor
77%inclusion61 decks79 decks
Unwinding Clock
72%inclusion57 decks79 decks
Urza's Saga
75%inclusion59 decks79 decks
Great Furnace
73%inclusion11 decks15 decks
Copper Myr
67%inclusion8 decks12 decks
Tree of Tales
67%inclusion8 decks12 decks
Top Cards
Esper Sentinel
62%inclusion49 decks79 decks
Foundry Inspector
61%inclusion48 decks79 decks
Simulacrum Synthesizer
57%inclusion45 decks79 decks
Swords to Plowshares
52%inclusion41 decks79 decks
Tezzeret, Master of the Bridge
51%inclusion25 decks49 decks
Darksteel Forge
51%inclusion40 decks79 decks
Fabricate
49%inclusion39 decks79 decks
Phyrexian Metamorph
49%inclusion39 decks79 decks
Mana Drain
48%inclusion38 decks79 decks
Iron Myr
47%inclusion7 decks15 decks
Game Changers
Smothering Tithe
48%inclusion38 decks79 decks
Cyclonic Rift
47%inclusion37 decks79 decks
Enlightened Tutor
44%inclusion35 decks79 decks
Teferi's Protection
37%inclusion29 decks79 decks
The One Ring
35%inclusion28 decks79 decks
Fierce Guardianship
34%inclusion27 decks79 decks
Ancient Tomb
30%inclusion24 decks79 decks
Mana Vault
25%inclusion20 decks79 decks
Grim Monolith
20%inclusion16 decks79 decks
Mishra's Workshop
19%inclusion15 decks79 decks
Creatures
Jhoira, Weatherlight Captain
47%inclusion7 decks15 decks
Padeem, Consul of Innovation
46%inclusion36 decks79 decks
Leaden Myr
45%inclusion22 decks49 decks
Sai, Master Thopterist
44%inclusion35 decks79 decks
Cybermen Squadron
42%inclusion33 decks79 decks
Steel Overseer
42%inclusion33 decks79 decks
Alibou, Ancient Witness
40%inclusion6 decks15 decks
Enthusiastic Mechanaut
40%inclusion6 decks15 decks
Cyberdrive Awakener
39%inclusion31 decks79 decks
Emry, Lurker of the Loch
39%inclusion31 decks79 decks
Baleful Strix
39%inclusion19 decks49 decks
Illustrious Wanderglyph
37%inclusion29 decks79 decks
Karn, Legacy Reforged
34%inclusion27 decks79 decks
Kilo, Apogee Mind
33%inclusion3 decks9 decks
Master of Etherium
33%inclusion26 decks79 decks
Silver Myr
33%inclusion26 decks79 decks
Thought Monitor
33%inclusion26 decks79 decks
Urza, Lord Protector
32%inclusion25 decks79 decks
Ethersworn Canonist
32%inclusion25 decks79 decks
Master Transmuter
32%inclusion25 decks79 decks
Gold Myr
32%inclusion25 decks79 decks
Liberator, Urza's Battlethopter
30%inclusion24 decks79 decks
Bronze Guardian
30%inclusion24 decks79 decks
Losheel, Clockwork Scholar
30%inclusion24 decks79 decks
Ornithopter of Paradise
30%inclusion24 decks79 decks
Myr Battlesphere
29%inclusion23 decks79 decks
Chief of the Foundry
27%inclusion21 decks79 decks
Mendicant Core, Guidelight
25%inclusion15 decks59 decks
Wurmcoil Engine
25%inclusion20 decks79 decks
The Reality Chip
25%inclusion20 decks79 decks
Solemn Simulacrum
25%inclusion20 decks79 decks
Realmwalker
25%inclusion3 decks12 decks
Digsite Engineer
24%inclusion19 decks79 decks
Vedalken Archmage
24%inclusion19 decks79 decks
Kappa Cannoneer
24%inclusion19 decks79 decks
Arcum Dagsson
23%inclusion18 decks79 decks
Mycosynth Golem
23%inclusion18 decks79 decks
Mondrak, Glory Dominus
23%inclusion18 decks79 decks
Blightsteel Colossus
22%inclusion17 decks79 decks
Spellskite
22%inclusion17 decks79 decks
Roaming Throne
19%inclusion15 decks79 decks
Stridehangar Automaton
19%inclusion11 decks59 decks
Kuldotha Forgemaster
18%inclusion14 decks79 decks
Palladium Myr
18%inclusion14 decks79 decks
Krang, Utrom Warlord
17%inclusion4 decks23 decks
Oltec Matterweaver
16%inclusion13 decks79 decks
Ojer Taq, Deepest Foundation
16%inclusion13 decks79 decks
Urza, Chief Artificer
16%inclusion8 decks49 decks
Voyager Quickwelder
15%inclusion9 decks59 decks
Memnarch
14%inclusion11 decks79 decks
Instants
Dispatch
35%inclusion28 decks79 decks
Deflecting Swat
33%inclusion5 decks15 decks
Heroic Intervention
33%inclusion4 decks12 decks
Counterspell
30%inclusion24 decks79 decks
Whir of Invention
24%inclusion19 decks79 decks
Vampiric Tutor
22%inclusion11 decks49 decks
Akroma's Will
22%inclusion17 decks79 decks
An Offer You Can't Refuse
20%inclusion16 decks79 decks
Path to Exile
20%inclusion16 decks79 decks
Desynchronization
19%inclusion15 decks77 decks
Dovin's Veto
16%inclusion13 decks79 decks
Flawless Maneuver
15%inclusion12 decks79 decks
Swan Song
15%inclusion12 decks79 decks
Deadly Rollick
14%inclusion7 decks49 decks
Three Steps Ahead
14%inclusion11 decks79 decks
Force of Will
14%inclusion11 decks79 decks
Sink into Stupor
14%inclusion11 decks79 decks
Void Rend
12%inclusion6 decks49 decks
Scour for Scrap
11%inclusion4 decks35 decks
Force of Negation
11%inclusion9 decks79 decks
Anguished Unmaking
10%inclusion5 decks49 decks
Pact of Negation
8.9%inclusion7 decks79 decks
Dawn's Truce
8.0%inclusion6 decks75 decks
Arcane Denial
7.6%inclusion6 decks79 decks
Null Elemental Blast
6.3%inclusion5 decks79 decks
Get Lost
6.3%inclusion5 decks79 decks
Dramatic Reversal
6.3%inclusion5 decks79 decks
Fell the Profane
6.1%inclusion3 decks49 decks
Mindbreak Trap
5.1%inclusion4 decks79 decks
Mystical Tutor
5.1%inclusion4 decks79 decks
Brainstorm
5.1%inclusion4 decks79 decks
Negate
5.1%inclusion4 decks79 decks
Sorceries
Wake the Past
40%inclusion6 decks15 decks
Demonic Tutor
35%inclusion17 decks49 decks
Organic Extinction
33%inclusion26 decks79 decks
Their Name Is Death
22%inclusion11 decks49 decks
March of Progress
22%inclusion17 decks79 decks
Thoughtcast
16%inclusion13 decks79 decks
Vindicate
16%inclusion8 decks49 decks
Voyage Home
15%inclusion9 decks59 decks
Grim Tutor
12%inclusion6 decks49 decks
Reshape
10%inclusion8 decks79 decks
One with the Machine
10%inclusion8 decks79 decks
Toxic Deluge
8.2%inclusion4 decks49 decks
Dance of the Manse
6.3%inclusion5 decks79 decks
Legions to Ashes
6.1%inclusion3 decks49 decks
Season of Weaving
5.3%inclusion4 decks76 decks
All Is Dust
5.1%inclusion4 decks79 decks
Supreme Verdict
5.1%inclusion4 decks79 decks
Farewell
5.1%inclusion4 decks79 decks
Utility Artifacts
Mystic Forge
39%inclusion31 decks79 decks
Forsaken Monument
37%inclusion29 decks79 decks
Sensei's Divining Top
35%inclusion28 decks79 decks
Sculpting Steel
34%inclusion27 decks79 decks
Time Sieve
33%inclusion16 decks49 decks
Worldwalker Helm
32%inclusion25 decks79 decks
Lightning Greaves
32%inclusion25 decks79 decks
Cloud Key
28%inclusion22 decks79 decks
Thousand Moons Smithy
25%inclusion20 decks79 decks
Mycosynth Lattice
23%inclusion18 decks79 decks
Portal to Phyrexia
23%inclusion18 decks79 decks
Uthros Research Craft
20%inclusion7 decks35 decks
Encroaching Mycosynth
18%inclusion14 decks79 decks
Ashnod's Altar
18%inclusion14 decks79 decks
Rings of Brighthearth
16%inclusion13 decks79 decks
Cranial Plating
16%inclusion8 decks49 decks
Swiftfoot Boots
15%inclusion12 decks79 decks
Krark-Clan Ironworks
14%inclusion11 decks79 decks
Staff of Domination
14%inclusion11 decks79 decks
Repurposing Bay
14%inclusion8 decks59 decks
Mirrorworks
13%inclusion10 decks79 decks
Scourglass
11%inclusion9 decks79 decks
Nettlecyst
11%inclusion9 decks79 decks
Helm of the Host
11%inclusion9 decks79 decks
Bident of Thassa
11%inclusion9 decks79 decks
Bolas's Citadel
10%inclusion5 decks49 decks
Myr Turbine
10%inclusion8 decks79 decks
Thousand-Year Elixir
10%inclusion8 decks79 decks
Strionic Resonator
10%inclusion8 decks79 decks
Aetherflux Reservoir
10%inclusion8 decks79 decks
Myr Matrix
8.9%inclusion7 decks79 decks
Shorikai, Genesis Engine
8.9%inclusion7 decks79 decks
Urza's Incubator
8.9%inclusion7 decks79 decks
Insight Engine
8.6%inclusion3 decks35 decks
Demonic Junker
7.9%inclusion3 decks38 decks
Semblance Anvil
7.6%inclusion6 decks79 decks
Lithoform Engine
7.6%inclusion6 decks79 decks
Coat of Arms
7.6%inclusion6 decks79 decks
Clock of Omens
6.3%inclusion5 decks79 decks
Moonsilver Key
6.3%inclusion5 decks79 decks
Eldrazi Monument
6.3%inclusion5 decks79 decks
Ichor Wellspring
6.3%inclusion5 decks79 decks
Chimil, the Inner Sun
6.3%inclusion5 decks79 decks
Shadowspear
6.3%inclusion5 decks79 decks
Skullclamp
6.3%inclusion5 decks79 decks
Thopter Foundry
6.1%inclusion3 decks49 decks
Radiant Lotus
5.1%inclusion3 decks59 decks
Adaptive Omnitool
5.1%inclusion3 decks59 decks
Salvation Engine
5.1%inclusion3 decks59 decks
Thopter Shop
5.1%inclusion4 decks79 decks
Enchantments
Thopter Spy Network
42%inclusion33 decks79 decks
Doubling Season
42%inclusion5 decks12 decks
Anointed Procession
41%inclusion32 decks79 decks
Mechanized Production
38%inclusion30 decks79 decks
Rhystic Study
32%inclusion25 decks79 decks
Cryptolith Rite
25%inclusion3 decks12 decks
Storm the Vault
20%inclusion3 decks15 decks
Mirrodin Besieged
18%inclusion14 decks79 decks
Training Grounds
18%inclusion14 decks79 decks
Artificer Class
16%inclusion13 decks79 decks
Efficient Construction
15%inclusion12 decks79 decks
Phyrexian Scriptures
14%inclusion7 decks49 decks
Tempered Steel
11%inclusion9 decks79 decks
Biotransference
10%inclusion5 decks49 decks
Propaganda
7.6%inclusion6 decks79 decks
Unstoppable Plan
6.8%inclusion4 decks59 decks
Caretaker's Talent
6.8%inclusion5 decks74 decks
Copy Artifact
6.3%inclusion5 decks79 decks
Cover of Darkness
6.1%inclusion3 decks49 decks
Power Artifact
5.1%inclusion4 decks79 decks
Court of Vantress
5.1%inclusion4 decks79 decks
Intruder Alarm
5.1%inclusion4 decks79 decks
Mirrormade
5.1%inclusion4 decks79 decks
Omniscience
5.1%inclusion4 decks79 decks
Trouble in Pairs
5.1%inclusion4 decks79 decks
Cathars' Crusade
5.1%inclusion4 decks79 decks
Kindred Discovery
5.1%inclusion4 decks79 decks
Ghostly Prison
5.1%inclusion4 decks79 decks
Mystic Remora
5.1%inclusion4 decks79 decks
Planeswalkers
Tezzeret the Seeker
33%inclusion26 decks79 decks
Tezzeret, Cruel Captain
19%inclusion7 decks37 decks
Karn, the Great Creator
15%inclusion12 decks79 decks
Tezzeret, Artifice Master
11%inclusion9 decks79 decks
Ugin, Eye of the Storms
10%inclusion5 decks50 decks
Elspeth, Storm Slayer
10%inclusion5 decks50 decks
Karn, Scion of Urza
8.9%inclusion7 decks79 decks
Ugin, the Ineffable
7.6%inclusion6 decks79 decks
Karn, Living Legacy
5.1%inclusion4 decks79 decks
Utility Lands
Darksteel Citadel
62%inclusion49 decks79 decks
Inventors' Fair
62%inclusion49 decks79 decks
Academy Ruins
61%inclusion48 decks79 decks
Uthros, Titanic Godcore
51%inclusion18 decks35 decks
Archway of Innovation
44%inclusion35 decks79 decks
Reliquary Tower
33%inclusion26 decks79 decks
Urza's Power Plant
32%inclusion25 decks79 decks
Urza's Mine
32%inclusion25 decks79 decks
Urza's Tower
32%inclusion25 decks79 decks
Buried Ruin
29%inclusion23 decks79 decks
Otawara, Soaring City
27%inclusion21 decks79 decks
Urza's Workshop
24%inclusion19 decks79 decks
Fomori Vault
24%inclusion19 decks79 decks
Bojuka Bog
18%inclusion9 decks49 decks
Adagia, Windswept Bastion
14%inclusion5 decks35 decks
Urborg, Tomb of Yawgmoth
14%inclusion11 decks79 decks
Treasure Vault
13%inclusion10 decks79 decks
Minamo, School at Water's Edge
13%inclusion10 decks79 decks
Urza's Factory
11%inclusion9 decks79 decks
Muraganda Raceway
10%inclusion6 decks59 decks
Cascading Cataracts
6.3%inclusion5 decks79 decks
Vesuva
6.3%inclusion5 decks79 decks
Thespian's Stage
6.3%inclusion5 decks79 decks
Strip Mine
6.3%inclusion5 decks79 decks
Temple of the False God
6.3%inclusion5 decks79 decks
Three Tree City
5.3%inclusion4 decks76 decks
Amonkhet Raceway
5.1%inclusion3 decks59 decks
Eiganjo, Seat of the Empire
5.1%inclusion4 decks79 decks
Rogue's Passage
5.1%inclusion4 decks79 decks
Mana Artifacts
Sol Ring
92%inclusion73 decks79 decks
Arcane Signet
75%inclusion59 decks79 decks
Mox Opal
48%inclusion38 decks79 decks
The Mightstone and Weakstone
34%inclusion27 decks79 decks
Thran Dynamo
32%inclusion25 decks79 decks
Basalt Monolith
29%inclusion23 decks79 decks
Crystal Skull, Isu Spyglass
26%inclusion20 decks77 decks
Timeless Lotus
25%inclusion3 decks12 decks
Fellwar Stone
24%inclusion19 decks79 decks
Talisman of Progress
24%inclusion19 decks79 decks
Chromatic Orrery
22%inclusion17 decks79 decks
Liquimetal Torque
20%inclusion16 decks79 decks
Mox Diamond
19%inclusion15 decks79 decks
Chromatic Lantern
19%inclusion15 decks79 decks
The Eternity Elevator
17%inclusion6 decks35 decks
Gilded Lotus
16%inclusion13 decks79 decks
Thought Vessel
16%inclusion13 decks79 decks
Talisman of Dominance
14%inclusion7 decks49 decks
Chrome Mox
13%inclusion10 decks79 decks
Lotus Petal
13%inclusion10 decks79 decks
Azorius Signet
13%inclusion10 decks79 decks
Mox Amber
11%inclusion9 decks79 decks
Talisman of Hierarchy
10%inclusion5 decks49 decks
Powerstone Shard
10%inclusion8 decks79 decks
Solar Array
8.6%inclusion3 decks35 decks
Bender's Waterskin
8.6%inclusion3 decks35 decks
Perception Bobblehead
7.6%inclusion6 decks79 decks
Intelligence Bobblehead
7.6%inclusion6 decks79 decks
Agility Bobblehead
7.6%inclusion6 decks79 decks
Luck Bobblehead
7.6%inclusion6 decks79 decks
Everflowing Chalice
7.6%inclusion6 decks79 decks
The Aetherspark
6.8%inclusion4 decks59 decks
Myr Reservoir
6.3%inclusion5 decks79 decks
Strength Bobblehead
6.3%inclusion5 decks79 decks
Charisma Bobblehead
6.3%inclusion5 decks79 decks
Endurance Bobblehead
6.3%inclusion5 decks79 decks
Blinkmoth Urn
6.3%inclusion5 decks79 decks
Coveted Jewel
6.3%inclusion5 decks79 decks
Hedron Archive
6.3%inclusion5 decks79 decks
Commander's Sphere
6.3%inclusion5 decks79 decks
Mind Stone
6.3%inclusion5 decks79 decks
Dimir Signet
6.1%inclusion3 decks49 decks
Coalition Relic
5.1%inclusion4 decks79 decks
Skyclave Relic
5.1%inclusion4 decks79 decks
Mana Crypt
5.1%inclusion4 decks79 decks
Dreamstone Hedron
5.1%inclusion4 decks79 decks
Machine God's Effigy
5.1%inclusion4 decks79 decks
Lands
Command Tower
96%inclusion76 decks79 decks
Hallowed Fountain
63%inclusion50 decks79 decks
Watery Grave
57%inclusion28 decks49 decks
Flooded Strand
57%inclusion45 decks79 decks
Mistvault Bridge
55%inclusion27 decks49 decks
Razortide Bridge
53%inclusion42 decks79 decks
Goldmire Bridge
53%inclusion26 decks49 decks
Godless Shrine
47%inclusion23 decks49 decks
Rustvale Bridge
47%inclusion7 decks15 decks
Silverbluff Bridge
47%inclusion7 decks15 decks
Scrubland
45%inclusion22 decks49 decks
Underground Sea
45%inclusion22 decks49 decks
Sea of Clouds
44%inclusion35 decks79 decks
Spire of Industry
43%inclusion34 decks79 decks
Raffine's Tower
43%inclusion21 decks49 decks
Tundra
42%inclusion33 decks79 decks
Taiga
42%inclusion5 decks12 decks
Tropical Island
42%inclusion5 decks12 decks
Volcanic Island
40%inclusion6 decks15 decks
Steam Vents
40%inclusion6 decks15 decks
Polluted Delta
39%inclusion31 decks79 decks
Marsh Flats
38%inclusion30 decks79 decks
Exotic Orchard
37%inclusion29 decks79 decks
Vault of Champions
35%inclusion17 decks49 decks
Thornglint Bridge
33%inclusion4 decks12 decks
Slagwoods Bridge
33%inclusion4 decks12 decks
Tanglepool Bridge
33%inclusion4 decks12 decks
Drossforge Bridge
33%inclusion4 decks12 decks
Plateau
33%inclusion5 decks15 decks
Savannah
33%inclusion4 decks12 decks
Training Center
33%inclusion5 decks15 decks
The World Tree
33%inclusion4 decks12 decks
Arcane Sanctum
33%inclusion16 decks49 decks
The Mycosynth Gardens
29%inclusion23 decks79 decks
Sacred Foundry
27%inclusion4 decks15 decks
Morphic Pool
27%inclusion13 decks49 decks
Glacial Fortress
25%inclusion20 decks79 decks
Darkmoss Bridge
25%inclusion3 decks12 decks
Badlands
25%inclusion3 decks12 decks
Bayou
25%inclusion3 decks12 decks
Stomping Ground
25%inclusion3 decks12 decks
Deserted Beach
24%inclusion19 decks79 decks
Adarkar Wastes
24%inclusion19 decks79 decks
Urza's Cave
23%inclusion18 decks79 decks
City of Brass
22%inclusion17 decks79 decks
Scalding Tarn
22%inclusion17 decks79 decks
Misty Rainforest
20%inclusion16 decks79 decks
Prairie Stream
20%inclusion16 decks79 decks
Spectator Seating
20%inclusion3 decks15 decks
Glimmervoid
19%inclusion15 decks79 decks