Urza, Prince of Kroog
Doubling Cube
Thousand-Year Elixir

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
10 available

   Steps

How does this combo work?
1
Float at least 10.
2
Activate Doubling Cube by paying 3 and tapping it, adding at least 7.
3
Activate Urza by paying 6, creating a token copy of Doubling Cube that is a 1/1 Soldier.
4
Repeat from step 2 using the Doubling Cube token instead.
5
Once you have infinite mana, you may target any artifact you control to get infinite copies of them.

   Results

What do I get from this combo?
Infinite copies of artifacts you control
Infinite ETB
Infinite mana permanents you control can produce
Infinite creature copies of artifacts you control
Infinite creature tokens
Urza, Prince of Kroog
0.9%inclusion23 decks2.46K decks
Belisarius Cawl
0.2%inclusion2 decks1.11K decks
Tocasia, Dig Site Mentor
0.1%inclusion1 decks1.22K decks
Dynaheir, Invoker Adept
0.1%inclusion1 decks1.35K decks
New Cards
Chrome Dome
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Training Grounds
78%inclusion21 decks27 decks
75%synergy
Heartstone
74%inclusion20 decks27 decks
74%synergy
Unwinding Clock
70%inclusion19 decks27 decks
68%synergy
Ancient Den
70%inclusion19 decks27 decks
65%synergy
Seat of the Synod
67%inclusion18 decks27 decks
60%synergy
Darksteel Citadel
59%inclusion16 decks27 decks
56%synergy
Uthros, Titanic Godcore
58%inclusion7 decks12 decks
55%synergy
Academy Ruins
56%inclusion15 decks27 decks
50%synergy
Forsaken Monument
48%inclusion13 decks27 decks
46%synergy
Fabricate
52%inclusion14 decks27 decks
46%synergy
Top Cards
Anointed Procession
52%inclusion14 decks27 decks
45%synergy
Lightning Greaves
52%inclusion14 decks27 decks
27%synergy
Simulacrum Synthesizer
48%inclusion13 decks27 decks
46%synergy
Etherium Sculptor
48%inclusion13 decks27 decks
42%synergy
Mondrak, Glory Dominus
48%inclusion13 decks27 decks
42%synergy
Ojer Taq, Deepest Foundation
44%inclusion12 decks27 decks
41%synergy
Esper Sentinel
44%inclusion12 decks27 decks
26%synergy
Rings of Brighthearth
41%inclusion11 decks27 decks
40%synergy
Bronze Guardian
41%inclusion11 decks27 decks
39%synergy
Cloud Key
41%inclusion11 decks27 decks
39%synergy
Game Changers
Enlightened Tutor
33%inclusion9 decks27 decks
18%synergy
Rhystic Study
30%inclusion8 decks27 decks
6%synergy
Mana Vault
22%inclusion6 decks27 decks
16%synergy
Teferi's Protection
19%inclusion5 decks27 decks
2%synergy
Smothering Tithe
19%inclusion5 decks27 decks
-2%synergy
Ancient Tomb
15%inclusion4 decks27 decks
6%synergy
Grim Monolith
11%inclusion3 decks27 decks
9%synergy
The One Ring
11%inclusion3 decks27 decks
3%synergy
Fierce Guardianship
11%inclusion3 decks27 decks
-6%synergy
Cyclonic Rift
11%inclusion3 decks27 decks
-10%synergy
Creatures
Foundry Inspector
41%inclusion11 decks27 decks
37%synergy
Voltaic Construct
37%inclusion10 decks27 decks
37%synergy
Forensic Gadgeteer
37%inclusion10 decks27 decks
35%synergy
Urza, Lord High Artificer
37%inclusion10 decks27 decks
34%synergy
Padeem, Consul of Innovation
33%inclusion9 decks27 decks
30%synergy
Thought Monitor
30%inclusion8 decks27 decks
26%synergy
Phyrexian Metamorph
30%inclusion8 decks27 decks
22%synergy
Master Transmuter
26%inclusion7 decks27 decks
25%synergy
Palladium Myr
26%inclusion7 decks27 decks
24%synergy
Losheel, Clockwork Scholar
26%inclusion7 decks27 decks
24%synergy
Ornithopter of Paradise
26%inclusion7 decks27 decks
21%synergy
Kuldotha Forgemaster
22%inclusion6 decks27 decks
22%synergy
Illustrious Wanderglyph
22%inclusion6 decks27 decks
20%synergy
Cogwork Assembler
19%inclusion5 decks27 decks
18%synergy
Metalworker
19%inclusion5 decks27 decks
18%synergy
Myr Retriever
19%inclusion5 decks27 decks
17%synergy
Myr Battlesphere
19%inclusion5 decks27 decks
17%synergy
Silver Myr
19%inclusion5 decks27 decks
16%synergy
Sai, Master Thopterist
19%inclusion5 decks27 decks
15%synergy
Solemn Simulacrum
19%inclusion5 decks27 decks
6%synergy
Karn, Legacy Reforged
15%inclusion4 decks27 decks
14%synergy
Cybermen Squadron
15%inclusion4 decks27 decks
14%synergy
Unctus, Grand Metatect
15%inclusion4 decks27 decks
14%synergy
Urza, Lord Protector
15%inclusion4 decks27 decks
14%synergy
Trophy Mage
15%inclusion4 decks27 decks
13%synergy
Wurmcoil Engine
15%inclusion4 decks27 decks
13%synergy
Auton Soldier
15%inclusion4 decks27 decks
13%synergy
Drumbellower
15%inclusion4 decks27 decks
13%synergy
The Reality Chip
15%inclusion4 decks27 decks
12%synergy
Kappa Cannoneer
15%inclusion4 decks27 decks
12%synergy
Emry, Lurker of the Loch
15%inclusion4 decks27 decks
11%synergy
Filigree Sages
11%inclusion3 decks27 decks
11%synergy
Myr Welder
11%inclusion3 decks27 decks
11%synergy
Drafna, Founder of Lat-Nam
11%inclusion3 decks27 decks
11%synergy
Sicarian Infiltrator
11%inclusion3 decks27 decks
11%synergy
Cryptothrall
11%inclusion3 decks27 decks
11%synergy
Liberator, Urza's Battlethopter
11%inclusion3 decks27 decks
10%synergy
Jhoira's Familiar
11%inclusion3 decks27 decks
10%synergy
Crashing Drawbridge
11%inclusion3 decks27 decks
10%synergy
Scrap Trawler
11%inclusion3 decks27 decks
9%synergy
Steel Overseer
11%inclusion3 decks27 decks
9%synergy
Meteor Golem
11%inclusion3 decks27 decks
9%synergy
Gold Myr
11%inclusion3 decks27 decks
9%synergy
Cyberdrive Awakener
11%inclusion3 decks27 decks
8%synergy
Angel of the Ruins
11%inclusion3 decks27 decks
8%synergy
Hullbreaker Horror
11%inclusion3 decks27 decks
3%synergy
Instants
Swords to Plowshares
33%inclusion9 decks27 decks
-28%synergy
Counterspell
30%inclusion8 decks27 decks
-12%synergy
Negate
26%inclusion7 decks27 decks
5%synergy
Dispatch
22%inclusion6 decks27 decks
17%synergy
Dovin's Veto
22%inclusion6 decks27 decks
4%synergy
Path to Exile
22%inclusion6 decks27 decks
-25%synergy
Desynchronization
20%inclusion5 decks25 decks
18%synergy
Whir of Invention
19%inclusion5 decks27 decks
16%synergy
Clever Concealment
19%inclusion5 decks27 decks
14%synergy
Mana Drain
19%inclusion5 decks27 decks
4%synergy
Three Steps Ahead
15%inclusion4 decks27 decks
12%synergy
Dramatic Reversal
15%inclusion4 decks27 decks
11%synergy
Masterful Replication
11%inclusion3 decks27 decks
11%synergy
Flawless Maneuver
11%inclusion3 decks27 decks
1%synergy
Arcane Denial
11%inclusion3 decks27 decks
-9%synergy
Generous Gift
11%inclusion3 decks27 decks
-10%synergy
An Offer You Can't Refuse
11%inclusion3 decks27 decks
-14%synergy
Sorceries
March of Progress
19%inclusion5 decks27 decks
18%synergy
Dance of the Manse
19%inclusion5 decks27 decks
16%synergy
Reshape
15%inclusion4 decks27 decks
14%synergy
Brilliant Restoration
15%inclusion4 decks27 decks
13%synergy
Organic Extinction
15%inclusion4 decks27 decks
12%synergy
Season of Weaving
12%inclusion3 decks25 decks
10%synergy
Thoughtcast
11%inclusion3 decks27 decks
8%synergy
Idyllic Tutor
11%inclusion3 decks27 decks
7%synergy
Utility Artifacts
Mystic Forge
41%inclusion11 decks27 decks
38%synergy
Illusionist's Bracers
37%inclusion10 decks27 decks
36%synergy
Swiftfoot Boots
37%inclusion10 decks27 decks
10%synergy
Sculpting Steel
33%inclusion9 decks27 decks
31%synergy
Encroaching Mycosynth
30%inclusion8 decks27 decks
29%synergy
Darksteel Forge
30%inclusion8 decks27 decks
29%synergy
Akroma's Memorial
30%inclusion8 decks27 decks
28%synergy
Staff of Domination
30%inclusion8 decks27 decks
28%synergy
Moonsilver Key
26%inclusion7 decks27 decks
25%synergy
Krark-Clan Ironworks
26%inclusion7 decks27 decks
25%synergy
Uthros Research Craft
25%inclusion3 decks12 decks
22%synergy
The Enigma Jewel
22%inclusion6 decks27 decks
22%synergy
Mycosynth Lattice
22%inclusion6 decks27 decks
21%synergy
Clock of Omens
22%inclusion6 decks27 decks
21%synergy
Worldwalker Helm
22%inclusion6 decks27 decks
21%synergy
Sensei's Divining Top
22%inclusion6 decks27 decks
18%synergy
Ashnod's Altar
22%inclusion6 decks27 decks
16%synergy
Voltaic Key
19%inclusion5 decks27 decks
18%synergy
Planar Bridge
15%inclusion4 decks27 decks
14%synergy
Liquimetal Coating
15%inclusion4 decks27 decks
14%synergy
Lithoform Engine
15%inclusion4 decks27 decks
14%synergy
Portal to Phyrexia
15%inclusion4 decks27 decks
13%synergy
Manifold Key
15%inclusion4 decks27 decks
13%synergy
Thousand Moons Smithy
15%inclusion4 decks27 decks
13%synergy
Idol of Oblivion
15%inclusion4 decks27 decks
10%synergy
Helm of Awakening
11%inclusion3 decks27 decks
10%synergy
Mirror Box
11%inclusion3 decks27 decks
10%synergy
Mirage Mirror
11%inclusion3 decks27 decks
10%synergy
Darksteel Plate
11%inclusion3 decks27 decks
10%synergy
Ichor Wellspring
11%inclusion3 decks27 decks
10%synergy
Enchantments
Mechanized Production
41%inclusion11 decks27 decks
38%synergy
Intruder Alarm
37%inclusion10 decks27 decks
35%synergy
Artificer Class
22%inclusion6 decks27 decks
21%synergy
Unstoppable Plan
22%inclusion4 decks18 decks
20%synergy
Thopter Spy Network
19%inclusion5 decks27 decks
15%synergy
Efficient Construction
15%inclusion4 decks27 decks
14%synergy
Mirrodin Besieged
15%inclusion4 decks27 decks
13%synergy
Propaganda
15%inclusion4 decks27 decks
1%synergy
Mystic Remora
15%inclusion4 decks27 decks
-1%synergy
Caretaker's Talent
12%inclusion3 decks25 decks
8%synergy
Copy Artifact
11%inclusion3 decks27 decks
10%synergy
Tempered Steel
11%inclusion3 decks27 decks
10%synergy
Land Tax
11%inclusion3 decks27 decks
5%synergy
Ghostly Prison
11%inclusion3 decks27 decks
0%synergy
Planeswalkers
Elspeth, Storm Slayer
23%inclusion3 decks13 decks
18%synergy
Karn, the Great Creator
22%inclusion6 decks27 decks
21%synergy
Tezzeret the Seeker
22%inclusion6 decks27 decks
20%synergy
Tezzeret, Betrayer of Flesh
11%inclusion3 decks27 decks
10%synergy
Utility Lands
Inventors' Fair
48%inclusion13 decks27 decks
44%synergy
Adagia, Windswept Bastion
42%inclusion5 decks12 decks
39%synergy
Reliquary Tower
41%inclusion11 decks27 decks
11%synergy
Archway of Innovation
40%inclusion10 decks25 decks
37%synergy
Buried Ruin
37%inclusion10 decks27 decks
32%synergy
Urza's Saga
37%inclusion10 decks27 decks
30%synergy
Urza's Workshop
30%inclusion8 decks27 decks
29%synergy
Urza's Power Plant
30%inclusion8 decks27 decks
28%synergy
Urza's Mine
30%inclusion8 decks27 decks
28%synergy
Urza's Tower
30%inclusion8 decks27 decks
28%synergy
Treasure Vault
26%inclusion7 decks27 decks
23%synergy
Fomori Vault
22%inclusion6 decks27 decks
21%synergy
Urza's Factory
19%inclusion5 decks27 decks
18%synergy
Monumental Henge
16%inclusion4 decks25 decks
14%synergy
Otawara, Soaring City
15%inclusion4 decks27 decks
-1%synergy
Detection Tower
11%inclusion3 decks27 decks
11%synergy
Tomb of the Spirit Dragon
11%inclusion3 decks27 decks
10%synergy
Minamo, School at Water's Edge
11%inclusion3 decks27 decks
7%synergy
Mana Artifacts
Sol Ring
85%inclusion23 decks27 decks
2%synergy
Powerstone Shard
78%inclusion21 decks27 decks
78%synergy
Arcane Signet
70%inclusion19 decks27 decks
-2%synergy
Thran Dynamo
67%inclusion18 decks27 decks
62%synergy
Liquimetal Torque
56%inclusion15 decks27 decks
53%synergy
Gilded Lotus
44%inclusion12 decks27 decks
42%synergy
Azorius Signet
44%inclusion12 decks27 decks
24%synergy
Talisman of Progress
44%inclusion12 decks27 decks
19%synergy
Perception Bobblehead
37%inclusion10 decks27 decks
37%synergy
Luck Bobblehead
37%inclusion10 decks27 decks
37%synergy
Crystal Skull, Isu Spyglass
36%inclusion9 decks25 decks
34%synergy
Strength Bobblehead
33%inclusion9 decks27 decks
33%synergy
Charisma Bobblehead
33%inclusion9 decks27 decks
33%synergy
Intelligence Bobblehead
33%inclusion9 decks27 decks
33%synergy
Agility Bobblehead
33%inclusion9 decks27 decks
33%synergy
Coveted Jewel
33%inclusion9 decks27 decks
32%synergy
The Eternity Elevator
33%inclusion4 decks12 decks
32%synergy
Blinkmoth Urn
30%inclusion8 decks27 decks
29%synergy
Chromatic Orrery
30%inclusion8 decks27 decks
28%synergy
Basalt Monolith
30%inclusion8 decks27 decks
27%synergy
Thought Vessel
30%inclusion8 decks27 decks
12%synergy
Endurance Bobblehead
26%inclusion7 decks27 decks
26%synergy
Dreamstone Hedron
26%inclusion7 decks27 decks
25%synergy
Mox Opal
26%inclusion7 decks27 decks
22%synergy
Mind Stone
26%inclusion7 decks27 decks
12%synergy
Fellwar Stone
26%inclusion7 decks27 decks
6%synergy
Bender's Waterskin
25%inclusion3 decks12 decks
22%synergy
Vexing Puzzlebox
22%inclusion6 decks27 decks
22%synergy
The Mightstone and Weakstone
22%inclusion6 decks27 decks
22%synergy
Hedron Archive
22%inclusion6 decks27 decks
20%synergy
Midnight Clock
22%inclusion6 decks27 decks
18%synergy
Commander's Sphere
22%inclusion6 decks27 decks
11%synergy
Fractured Powerstone
15%inclusion4 decks27 decks
15%synergy
Skyclave Relic
15%inclusion4 decks27 decks
14%synergy
Sonic Screwdriver
15%inclusion4 decks27 decks
14%synergy
Misleading Signpost
15%inclusion4 decks27 decks
14%synergy
Machine God's Effigy
15%inclusion4 decks27 decks
14%synergy
Mox Amber
15%inclusion4 decks27 decks
10%synergy
Fabrication Foundry
11%inclusion3 decks27 decks
11%synergy
Azorius Cluestone
11%inclusion3 decks27 decks
11%synergy
Azorius Locket
11%inclusion3 decks27 decks
10%synergy
Darksteel Ingot
11%inclusion3 decks27 decks
10%synergy
Replicating Ring
11%inclusion3 decks27 decks
10%synergy
Worn Powerstone
11%inclusion3 decks27 decks
9%synergy
Everflowing Chalice
11%inclusion3 decks27 decks
7%synergy
Lands
Command Tower
78%inclusion21 decks27 decks
4%synergy
Razortide Bridge
59%inclusion16 decks27 decks
53%synergy
Sea of Clouds
59%inclusion16 decks27 decks
35%synergy
Hallowed Fountain
59%inclusion16 decks27 decks
19%synergy
Prairie Stream
48%inclusion13 decks27 decks
15%synergy
Deserted Beach
44%inclusion12 decks27 decks
28%synergy
Glacial Fortress
44%inclusion12 decks27 decks
11%synergy
Adarkar Wastes
37%inclusion10 decks27 decks
13%synergy
The Mycosynth Gardens
26%inclusion7 decks27 decks
24%synergy
Urza's Cave
26%inclusion7 decks27 decks
23%synergy
Mystic Gate
22%inclusion6 decks27 decks
15%synergy
Flooded Strand
22%inclusion6 decks27 decks
11%synergy
Meticulous Archive
19%inclusion5 decks27 decks
10%synergy
Port Town
19%inclusion5 decks27 decks
4%synergy
Temple of Enlightenment
19%inclusion5 decks27 decks
3%synergy
Exotic Orchard
19%inclusion5 decks27 decks
-18%synergy
Spire of Industry
15%inclusion4 decks27 decks
12%synergy
Azorius Chancery
15%inclusion4 decks27 decks
2%synergy
Tundra
15%inclusion4 decks27 decks
1%synergy
Skycloud Expanse
15%inclusion4 decks27 decks
0%synergy
Floodfarm Verge
13%inclusion3 decks23 decks
4%synergy
Planar Nexus
11%inclusion3 decks27 decks
10%synergy
Scene of the Crime
11%inclusion3 decks27 decks
10%synergy
Nimbus Maze
11%inclusion3 decks27 decks
7%synergy
Hengegate Pathway
11%inclusion3 decks27 decks
5%synergy