Urza, Prince of Kroog
Metalworker
Thousand-Year Elixir

   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 ETB
Infinite creature copies of artifacts you control
Infinite creature tokens
Urza, Prince of Kroog
2.1%inclusion51 decks2.48K decks
Urtet, Remnant of Memnarch
0.0%inclusion2 decks15.3K decks
Dynaheir, Invoker Adept
0.2%inclusion2 decks1.28K decks
Pramikon, Sky Rampart
0.0%inclusion1 decks6.13K decks
Tawnos, Solemn Survivor
0.1%inclusion1 decks1.17K decks
Tocasia, Dig Site Mentor
0.1%inclusion1 decks1.16K decks
Tetzin, Gnome Champion
0.0%inclusion1 decks4.33K decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
0.3%inclusion1 decks320 decks
New Cards
Chrome Dome
50%inclusion1 decks2 decks
50%synergy
Krang, Utrom Warlord
50%inclusion1 decks2 decks
50%synergy
Krang, Master Mind
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Training Grounds
78%inclusion47 decks60 decks
75%synergy
Ancient Den
80%inclusion48 decks60 decks
75%synergy
Unwinding Clock
77%inclusion46 decks60 decks
74%synergy
Seat of the Synod
78%inclusion47 decks60 decks
72%synergy
Great Furnace
71%inclusion5 decks7 decks
66%synergy
Urza, Lord High Artificer
67%inclusion40 decks60 decks
63%synergy
Academy Ruins
68%inclusion41 decks60 decks
63%synergy
Inventors' Fair
67%inclusion40 decks60 decks
63%synergy
Thought Monitor
65%inclusion39 decks60 decks
61%synergy
Darksteel Citadel
63%inclusion38 decks60 decks
60%synergy
Top Cards
Swords to Plowshares
67%inclusion40 decks60 decks
5%synergy
Etherium Sculptor
65%inclusion39 decks60 decks
59%synergy
Esper Sentinel
65%inclusion39 decks60 decks
46%synergy
Lightning Greaves
60%inclusion36 decks60 decks
35%synergy
Phyrexian Metamorph
57%inclusion34 decks60 decks
49%synergy
Rings of Brighthearth
55%inclusion33 decks60 decks
54%synergy
Foundry Inspector
55%inclusion33 decks60 decks
51%synergy
Heartstone
53%inclusion32 decks60 decks
53%synergy
Mana Drain
53%inclusion32 decks60 decks
39%synergy
Fabricate
48%inclusion29 decks60 decks
43%synergy
Game Changers
Enlightened Tutor
47%inclusion28 decks60 decks
31%synergy
Mana Vault
45%inclusion27 decks60 decks
39%synergy
Rhystic Study
45%inclusion27 decks60 decks
21%synergy
Ancient Tomb
43%inclusion26 decks60 decks
34%synergy
Cyclonic Rift
38%inclusion23 decks60 decks
16%synergy
Teferi's Protection
35%inclusion21 decks60 decks
18%synergy
Fierce Guardianship
35%inclusion21 decks60 decks
17%synergy
Smothering Tithe
35%inclusion21 decks60 decks
14%synergy
Grim Monolith
32%inclusion19 decks60 decks
30%synergy
The One Ring
32%inclusion19 decks60 decks
23%synergy
Creatures
Copper Myr
75%inclusion3 decks4 decks
74%synergy
Myr Battlesphere
43%inclusion26 decks60 decks
42%synergy
Goblin Welder
43%inclusion3 decks7 decks
41%synergy
Iron Myr
43%inclusion3 decks7 decks
40%synergy
Brudiclad, Telchor Engineer
43%inclusion3 decks7 decks
40%synergy
Illustrious Wanderglyph
37%inclusion22 decks60 decks
35%synergy
Padeem, Consul of Innovation
37%inclusion22 decks60 decks
33%synergy
Forensic Gadgeteer
33%inclusion20 decks60 decks
31%synergy
Emry, Lurker of the Loch
33%inclusion20 decks60 decks
29%synergy
Sai, Master Thopterist
32%inclusion19 decks60 decks
28%synergy
Mondrak, Glory Dominus
32%inclusion19 decks60 decks
25%synergy
Karn, Legacy Reforged
30%inclusion18 decks60 decks
29%synergy
Wurmcoil Engine
27%inclusion16 decks60 decks
25%synergy
Solemn Simulacrum
27%inclusion16 decks60 decks
14%synergy
Palladium Myr
25%inclusion15 decks60 decks
23%synergy
Threefold Thunderhulk
23%inclusion14 decks60 decks
22%synergy
Vedalken Archmage
23%inclusion14 decks60 decks
22%synergy
Trophy Mage
23%inclusion14 decks60 decks
22%synergy
Bronze Guardian
23%inclusion14 decks60 decks
21%synergy
Losheel, Clockwork Scholar
23%inclusion14 decks60 decks
21%synergy
Ojer Taq, Deepest Foundation
23%inclusion14 decks60 decks
19%synergy
Urza, Lord Protector
22%inclusion13 decks60 decks
21%synergy
Voyager Quickwelder
20%inclusion6 decks30 decks
18%synergy
Silver Myr
20%inclusion12 decks60 decks
17%synergy
Liberator, Urza's Battlethopter
18%inclusion11 decks60 decks
17%synergy
Myr Retriever
18%inclusion11 decks60 decks
17%synergy
Walking Ballista
18%inclusion11 decks60 decks
16%synergy
Oltec Matterweaver
17%inclusion10 decks58 decks
16%synergy
Cybermen Squadron
17%inclusion10 decks60 decks
16%synergy
Scrap Trawler
17%inclusion10 decks60 decks
15%synergy
Meteor Golem
17%inclusion10 decks60 decks
15%synergy
Gold Myr
15%inclusion9 decks60 decks
12%synergy
The Reality Chip
15%inclusion9 decks60 decks
12%synergy
Ornithopter of Paradise
15%inclusion9 decks60 decks
11%synergy
Cyberman Patrol
13%inclusion8 decks60 decks
13%synergy
Oswald Fiddlebender
13%inclusion8 decks60 decks
12%synergy
Master Transmuter
13%inclusion8 decks60 decks
12%synergy
Jhoira's Familiar
13%inclusion8 decks60 decks
12%synergy
Steel Overseer
13%inclusion8 decks60 decks
12%synergy
Riptide Gearhulk
13%inclusion4 decks30 decks
11%synergy
Cyberdrive Awakener
13%inclusion8 decks60 decks
11%synergy
Kappa Cannoneer
13%inclusion8 decks60 decks
10%synergy
Voltaic Construct
12%inclusion7 decks60 decks
12%synergy
Drafna, Founder of Lat-Nam
12%inclusion7 decks60 decks
11%synergy
Kuldotha Forgemaster
12%inclusion7 decks60 decks
11%synergy
Ethersworn Canonist
12%inclusion7 decks60 decks
10%synergy
Arcum Dagsson
10%inclusion6 decks60 decks
10%synergy
Shimmer Myr
10%inclusion6 decks60 decks
9%synergy
Spellskite
10%inclusion6 decks60 decks
7%synergy
Witch Enchanter
10%inclusion5 decks50 decks
3%synergy
Instants
Whir of Invention
43%inclusion26 decks60 decks
41%synergy
Counterspell
40%inclusion24 decks60 decks
-2%synergy
Dispatch
33%inclusion20 decks60 decks
28%synergy
An Offer You Can't Refuse
33%inclusion20 decks60 decks
9%synergy
Path to Exile
32%inclusion19 decks60 decks
-16%synergy
Swan Song
30%inclusion18 decks60 decks
12%synergy
Dovin's Veto
28%inclusion17 decks60 decks
10%synergy
Dramatic Reversal
25%inclusion15 decks60 decks
21%synergy
Scour for Scrap
21%inclusion4 decks19 decks
19%synergy
Sink into Stupor
18%inclusion9 decks50 decks
8%synergy
Desynchronization
17%inclusion8 decks48 decks
14%synergy
Force of Will
17%inclusion10 decks60 decks
7%synergy
Generous Gift
15%inclusion9 decks60 decks
-7%synergy
Pact of Negation
12%inclusion7 decks60 decks
5%synergy
Force of Negation
12%inclusion7 decks60 decks
4%synergy
Mystical Tutor
12%inclusion7 decks60 decks
-1%synergy
Flusterstorm
10%inclusion6 decks60 decks
3%synergy
Three Steps Ahead
6.9%inclusion4 decks58 decks
4%synergy
Into the Flood Maw
6.7%inclusion3 decks45 decks
3%synergy
Muddle the Mixture
6.7%inclusion4 decks60 decks
2%synergy
Flawless Maneuver
6.7%inclusion4 decks60 decks
-4%synergy
Arcane Denial
6.7%inclusion4 decks60 decks
-14%synergy
Negate
6.7%inclusion4 decks60 decks
-14%synergy
Sorceries
Blasphemous Act
43%inclusion3 decks7 decks
10%synergy
Organic Extinction
40%inclusion24 decks60 decks
37%synergy
Thoughtcast
32%inclusion19 decks60 decks
28%synergy
Voyage Home
23%inclusion7 decks30 decks
21%synergy
Supreme Verdict
17%inclusion10 decks60 decks
4%synergy
Reshape
15%inclusion9 decks60 decks
14%synergy
Dance of the Manse
15%inclusion9 decks60 decks
12%synergy
Windfall
13%inclusion8 decks60 decks
1%synergy
Transmute Artifact
12%inclusion7 decks60 decks
11%synergy
Brilliant Restoration
12%inclusion7 decks60 decks
10%synergy
Season of Weaving
11%inclusion5 decks46 decks
9%synergy
March of Progress
10%inclusion6 decks60 decks
9%synergy
One with the Machine
8.3%inclusion5 decks60 decks
7%synergy
Sevinne's Reclamation
8.3%inclusion5 decks60 decks
1%synergy
Sea Gate Restoration
6.7%inclusion4 decks60 decks
3%synergy
Austere Command
6.7%inclusion4 decks60 decks
-5%synergy
Utility Artifacts
Simulacrum Synthesizer
44%inclusion24 decks55 decks
42%synergy
Krark-Clan Ironworks
42%inclusion25 decks60 decks
41%synergy
Mystic Forge
40%inclusion24 decks60 decks
37%synergy
Ashnod's Altar
38%inclusion23 decks60 decks
32%synergy
Worldwalker Helm
38%inclusion21 decks56 decks
36%synergy
Forsaken Monument
37%inclusion22 decks60 decks
35%synergy
Encroaching Mycosynth
35%inclusion21 decks60 decks
34%synergy
Portal to Phyrexia
35%inclusion21 decks60 decks
34%synergy
Sculpting Steel
35%inclusion21 decks60 decks
33%synergy
Cloud Key
32%inclusion19 decks60 decks
30%synergy
Sensei's Divining Top
32%inclusion19 decks60 decks
27%synergy
Staff of Domination
28%inclusion17 decks60 decks
27%synergy
Clock of Omens
25%inclusion15 decks60 decks
24%synergy
Voltaic Key
23%inclusion14 decks60 decks
22%synergy
Repurposing Bay
23%inclusion7 decks30 decks
22%synergy
Darksteel Forge
23%inclusion14 decks60 decks
22%synergy
The Enigma Jewel
22%inclusion13 decks60 decks
21%synergy
Illusionist's Bracers
22%inclusion13 decks60 decks
21%synergy
Isochron Scepter
22%inclusion13 decks60 decks
20%synergy
Uthros Research Craft
21%inclusion4 decks19 decks
18%synergy
Akroma's Memorial
20%inclusion12 decks60 decks
19%synergy
Swiftfoot Boots
20%inclusion12 decks60 decks
-7%synergy
Mycosynth Lattice
17%inclusion10 decks60 decks
16%synergy
Manifold Key
17%inclusion10 decks60 decks
15%synergy
Insight Engine
16%inclusion3 decks19 decks
14%synergy
Spine of Ish Sah
15%inclusion9 decks60 decks
14%synergy
Moonsilver Key
15%inclusion9 decks60 decks
14%synergy
Lithoform Engine
13%inclusion8 decks60 decks
12%synergy
Salvation Engine
13%inclusion4 decks30 decks
12%synergy
Mirage Mirror
13%inclusion8 decks60 decks
12%synergy
Ichor Wellspring
13%inclusion8 decks60 decks
12%synergy
Shorikai, Genesis Engine
13%inclusion8 decks60 decks
11%synergy
Thousand Moons Smithy
12%inclusion7 decks60 decks
10%synergy
Altar of the Brood
8.3%inclusion5 decks60 decks
7%synergy
Imposter Mech
8.3%inclusion5 decks60 decks
7%synergy
Aetherflux Reservoir
8.3%inclusion5 decks60 decks
5%synergy
Skullclamp
8.3%inclusion5 decks60 decks
-3%synergy
Memory Jar
6.7%inclusion4 decks60 decks
6%synergy
Liquimetal Coating
6.7%inclusion4 decks60 decks
6%synergy
Doubling Cube
6.7%inclusion4 decks60 decks
6%synergy
Umbral Mantle
6.7%inclusion4 decks60 decks
6%synergy
Nexus of Becoming
5.1%inclusion3 decks59 decks
5%synergy
Enchantments
Anointed Procession
40%inclusion24 decks60 decks
33%synergy
Mechanized Production
35%inclusion21 decks60 decks
32%synergy
Mystic Remora
23%inclusion14 decks60 decks
7%synergy
Intruder Alarm
17%inclusion10 decks60 decks
15%synergy
Artificer Class
15%inclusion9 decks60 decks
14%synergy
Thopter Spy Network
15%inclusion9 decks60 decks
12%synergy
Power Artifact
12%inclusion7 decks60 decks
11%synergy
Mirrodin Besieged
12%inclusion7 decks60 decks
10%synergy
Caretaker's Talent
11%inclusion5 decks45 decks
7%synergy
Copy Artifact
10%inclusion6 decks60 decks
9%synergy
Tempered Steel
10%inclusion6 decks60 decks
9%synergy
Propaganda
8.3%inclusion5 decks60 decks
-5%synergy
Mirrormade
6.7%inclusion4 decks60 decks
4%synergy
Land Tax
6.7%inclusion4 decks60 decks
0%synergy
Planeswalkers
Tezzeret the Seeker
32%inclusion19 decks60 decks
30%synergy
Karn, the Great Creator
15%inclusion9 decks60 decks
14%synergy
Utility Lands
Tree of Tales
75%inclusion3 decks4 decks
73%synergy
Urza's Saga
62%inclusion37 decks60 decks
55%synergy
Uthros, Titanic Godcore
47%inclusion9 decks19 decks
44%synergy
Buried Ruin
35%inclusion21 decks60 decks
30%synergy
Otawara, Soaring City
35%inclusion21 decks60 decks
19%synergy
Archway of Innovation
34%inclusion17 decks50 decks
31%synergy
Fomori Vault
30%inclusion17 decks56 decks
29%synergy
Reliquary Tower
30%inclusion18 decks60 decks
0%synergy
Urza's Mine
28%inclusion17 decks60 decks
27%synergy
Urza's Power Plant
27%inclusion16 decks60 decks
25%synergy
Urza's Tower
25%inclusion15 decks60 decks
23%synergy
Treasure Vault
18%inclusion11 decks60 decks
16%synergy
Urza's Workshop
17%inclusion10 decks60 decks
16%synergy
Minamo, School at Water's Edge
17%inclusion10 decks60 decks
12%synergy
Adagia, Windswept Bastion
16%inclusion3 decks19 decks
13%synergy
Urza's Factory
12%inclusion7 decks60 decks
11%synergy
Mishra's Workshop
12%inclusion7 decks60 decks
11%synergy
Strip Mine
8.3%inclusion5 decks60 decks
6%synergy
Eiganjo, Seat of the Empire
8.3%inclusion5 decks60 decks
1%synergy
Monumental Henge
8.0%inclusion4 decks50 decks
6%synergy
Mystic Sanctuary
6.7%inclusion4 decks60 decks
-4%synergy
Mana Artifacts
Sol Ring
95%inclusion57 decks60 decks
11%synergy
Arcane Signet
88%inclusion53 decks60 decks
16%synergy
Basalt Monolith
58%inclusion35 decks60 decks
56%synergy
Liquimetal Torque
58%inclusion35 decks60 decks
56%synergy
Powerstone Shard
55%inclusion33 decks60 decks
55%synergy
Mox Opal
53%inclusion32 decks60 decks
49%synergy
Thran Dynamo
53%inclusion32 decks60 decks
49%synergy
Talisman of Progress
50%inclusion30 decks60 decks
25%synergy
Azorius Signet
47%inclusion28 decks60 decks
25%synergy
Gilded Lotus
35%inclusion21 decks60 decks
32%synergy
Fellwar Stone
35%inclusion21 decks60 decks
14%synergy
Mind Stone
32%inclusion19 decks60 decks
17%synergy
The Mightstone and Weakstone
28%inclusion17 decks60 decks
28%synergy
Luck Bobblehead
27%inclusion16 decks59 decks
27%synergy
Chromatic Orrery
27%inclusion16 decks60 decks
25%synergy
Thought Vessel
27%inclusion16 decks60 decks
9%synergy
Lotus Petal
22%inclusion13 decks60 decks
15%synergy
Perception Bobblehead
20%inclusion12 decks59 decks
20%synergy
Agility Bobblehead
20%inclusion12 decks59 decks
20%synergy
Intelligence Bobblehead
20%inclusion12 decks60 decks
20%synergy
Hedron Archive
20%inclusion12 decks60 decks
17%synergy
Crystal Skull, Isu Spyglass
19%inclusion9 decks48 decks
17%synergy
Charisma Bobblehead
19%inclusion11 decks59 decks
18%synergy
Strength Bobblehead
17%inclusion10 decks59 decks
17%synergy
Endurance Bobblehead
17%inclusion10 decks59 decks
17%synergy
Mana Crypt
17%inclusion10 decks60 decks
15%synergy
Chrome Mox
17%inclusion10 decks60 decks
11%synergy
Coveted Jewel
15%inclusion9 decks60 decks
14%synergy
Dreamstone Hedron
13%inclusion8 decks60 decks
12%synergy
Mox Diamond
13%inclusion8 decks60 decks
9%synergy
Midnight Clock
13%inclusion8 decks60 decks
9%synergy
Machine God's Effigy
12%inclusion7 decks60 decks
10%synergy
Mox Amber
12%inclusion7 decks60 decks
7%synergy
Blinkmoth Urn
10%inclusion6 decks60 decks
10%synergy
Skyclave Relic
10%inclusion6 decks60 decks
9%synergy
Thran Turbine
8.3%inclusion5 decks60 decks
8%synergy
Commander's Sphere
8.3%inclusion5 decks60 decks
-4%synergy
Jeweled Amulet
6.7%inclusion4 decks60 decks
6%synergy
Stonespeaker Crystal
6.7%inclusion4 decks60 decks
6%synergy
Darksteel Ingot
6.7%inclusion4 decks60 decks
6%synergy
Jeweled Lotus
6.7%inclusion4 decks60 decks
5%synergy
Everflowing Chalice
6.7%inclusion4 decks60 decks
2%synergy
Lands
Command Tower
87%inclusion52 decks60 decks
12%synergy
Hallowed Fountain
78%inclusion47 decks60 decks
39%synergy
Flooded Strand
65%inclusion39 decks60 decks
54%synergy
Sea of Clouds
57%inclusion34 decks60 decks
32%synergy
Razortide Bridge
52%inclusion31 decks60 decks
45%synergy
Adarkar Wastes
48%inclusion29 decks60 decks
25%synergy
Raugrin Triome
43%inclusion3 decks7 decks
19%synergy
Sacred Foundry
43%inclusion3 decks7 decks
6%synergy
Steam Vents
43%inclusion3 decks7 decks
5%synergy
The Mycosynth Gardens
42%inclusion25 decks60 decks
40%synergy
Tundra
40%inclusion24 decks60 decks
26%synergy
Glacial Fortress
37%inclusion22 decks60 decks
4%synergy
Spire of Industry
35%inclusion21 decks60 decks
32%synergy
Prairie Stream
33%inclusion20 decks60 decks
0%synergy
Mystic Gate
32%inclusion19 decks60 decks
25%synergy
Urza's Cave
30%inclusion16 decks53 decks
27%synergy
Meticulous Archive
30%inclusion18 decks60 decks
21%synergy
Scalding Tarn
28%inclusion17 decks60 decks
18%synergy
Deserted Beach
28%inclusion17 decks60 decks
11%synergy
Floodfarm Verge
26%inclusion11 decks42 decks
17%synergy
Polluted Delta
25%inclusion15 decks60 decks
13%synergy
Hengegate Pathway
23%inclusion14 decks60 decks
17%synergy
Arid Mesa
23%inclusion14 decks60 decks
13%synergy
Windswept Heath
23%inclusion14 decks60 decks
12%synergy
Misty Rainforest
23%inclusion14 decks60 decks
12%synergy
Exotic Orchard
23%inclusion14 decks60 decks
-13%synergy
Prismatic Vista
18%inclusion11 decks60 decks
14%synergy
Marsh Flats
18%inclusion11 decks60 decks
8%synergy
Skycloud Expanse
18%inclusion11 decks60 decks
4%synergy
City of Brass
15%inclusion9 decks60 decks
8%synergy
Planar Nexus
13%inclusion7 decks53 decks
13%synergy
Gemstone Caverns
12%inclusion7 decks60 decks
7%synergy
Azorius Chancery
12%inclusion7 decks60 decks
-1%synergy
Port Town
12%inclusion7 decks60 decks
-3%synergy
Glimmervoid
10%inclusion6 decks60 decks
10%synergy
Nimbus Maze
10%inclusion6 decks60 decks
6%synergy
Mana Confluence
10%inclusion6 decks60 decks
3%synergy
Hall of Tagsin
8.3%inclusion5 decks60 decks
8%synergy
Power Depot
8.3%inclusion5 decks60 decks
8%synergy
Scene of the Crime
6.7%inclusion4 decks60 decks
6%synergy
Reflecting Pool
6.7%inclusion4 decks60 decks
2%synergy
Seachrome Coast
6.7%inclusion4 decks60 decks
1%synergy
Irrigated Farmland
6.7%inclusion4 decks60 decks
-1%synergy
Fabled Passage
6.7%inclusion4 decks60 decks
-3%synergy