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 each artifact 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%inclusion22 decks2.52K decks
Belisarius Cawl
0.1%inclusion1 decks1.03K decks
Tocasia, Dig Site Mentor
0.1%inclusion1 decks1.14K decks
Dynaheir, Invoker Adept
0.1%inclusion1 decks1.35K decks
Arcade Gannon
0.2%inclusion1 decks437 decks
New Cards
Bender's Waterskin
20%inclusion1 decks5 decks
18%synergy
High Synergy Cards
Training Grounds
77%inclusion20 decks26 decks
74%synergy
Heartstone
69%inclusion18 decks26 decks
69%synergy
Unwinding Clock
65%inclusion17 decks26 decks
63%synergy
Ancient Den
65%inclusion17 decks26 decks
60%synergy
Forsaken Monument
62%inclusion16 decks26 decks
60%synergy
Darksteel Citadel
62%inclusion16 decks26 decks
58%synergy
Seat of the Synod
62%inclusion16 decks26 decks
55%synergy
Academy Ruins
54%inclusion14 decks26 decks
49%synergy
Simulacrum Synthesizer
50%inclusion11 decks22 decks
48%synergy
Fabricate
54%inclusion14 decks26 decks
48%synergy
Top Cards
Lightning Greaves
58%inclusion15 decks26 decks
33%synergy
Etherium Sculptor
50%inclusion13 decks26 decks
44%synergy
Anointed Procession
50%inclusion13 decks26 decks
43%synergy
Foundry Inspector
46%inclusion12 decks26 decks
42%synergy
Mondrak, Glory Dominus
46%inclusion12 decks26 decks
39%synergy
Rings of Brighthearth
42%inclusion11 decks26 decks
41%synergy
Urza, Lord High Artificer
42%inclusion11 decks26 decks
39%synergy
Padeem, Consul of Innovation
42%inclusion11 decks26 decks
39%synergy
Ojer Taq, Deepest Foundation
42%inclusion11 decks26 decks
38%synergy
Esper Sentinel
42%inclusion11 decks26 decks
23%synergy
Game Changers
Enlightened Tutor
35%inclusion9 decks26 decks
19%synergy
Rhystic Study
35%inclusion9 decks26 decks
10%synergy
Mana Vault
23%inclusion6 decks26 decks
17%synergy
Smothering Tithe
23%inclusion6 decks26 decks
1%synergy
Ancient Tomb
19%inclusion5 decks26 decks
10%synergy
Teferi's Protection
15%inclusion4 decks26 decks
-2%synergy
Fierce Guardianship
15%inclusion4 decks26 decks
-2%synergy
The One Ring
12%inclusion3 decks26 decks
3%synergy
Cyclonic Rift
12%inclusion3 decks26 decks
-12%synergy
Creatures
Forensic Gadgeteer
40%inclusion10 decks25 decks
38%synergy
Thought Monitor
35%inclusion9 decks26 decks
31%synergy
Voltaic Construct
31%inclusion8 decks26 decks
31%synergy
Bronze Guardian
31%inclusion8 decks26 decks
29%synergy
Losheel, Clockwork Scholar
31%inclusion8 decks26 decks
28%synergy
Phyrexian Metamorph
31%inclusion8 decks26 decks
23%synergy
Myr Battlesphere
27%inclusion7 decks26 decks
25%synergy
Sai, Master Thopterist
27%inclusion7 decks26 decks
23%synergy
Ornithopter of Paradise
27%inclusion7 decks26 decks
22%synergy
Kuldotha Forgemaster
23%inclusion6 decks26 decks
22%synergy
Master Transmuter
23%inclusion6 decks26 decks
22%synergy
Illustrious Wanderglyph
23%inclusion6 decks26 decks
21%synergy
Emry, Lurker of the Loch
23%inclusion6 decks26 decks
19%synergy
Solemn Simulacrum
23%inclusion6 decks26 decks
10%synergy
Karn, Legacy Reforged
19%inclusion5 decks26 decks
19%synergy
Cybermen Squadron
19%inclusion5 decks26 decks
18%synergy
Wurmcoil Engine
19%inclusion5 decks26 decks
18%synergy
Palladium Myr
19%inclusion5 decks26 decks
17%synergy
Silver Myr
19%inclusion5 decks26 decks
17%synergy
Kappa Cannoneer
19%inclusion5 decks26 decks
16%synergy
Cogwork Assembler
15%inclusion4 decks26 decks
15%synergy
Metalworker
15%inclusion4 decks26 decks
15%synergy
Sicarian Infiltrator
15%inclusion4 decks26 decks
15%synergy
Trophy Mage
15%inclusion4 decks26 decks
14%synergy
Auton Soldier
15%inclusion4 decks26 decks
14%synergy
Myr Retriever
15%inclusion4 decks26 decks
14%synergy
Hulking Metamorph
12%inclusion3 decks26 decks
11%synergy
Drafna, Founder of Lat-Nam
12%inclusion3 decks26 decks
11%synergy
Cyberman Patrol
12%inclusion3 decks26 decks
11%synergy
Triplicate Titan
12%inclusion3 decks26 decks
11%synergy
Research Thief
12%inclusion3 decks26 decks
11%synergy
Threefold Thunderhulk
12%inclusion3 decks26 decks
11%synergy
Unctus, Grand Metatect
12%inclusion3 decks26 decks
10%synergy
Urza, Lord Protector
12%inclusion3 decks26 decks
10%synergy
Liberator, Urza's Battlethopter
12%inclusion3 decks26 decks
10%synergy
Crashing Drawbridge
12%inclusion3 decks26 decks
10%synergy
Jhoira's Familiar
12%inclusion3 decks26 decks
10%synergy
Shimmer Dragon
12%inclusion3 decks26 decks
10%synergy
Steel Overseer
12%inclusion3 decks26 decks
10%synergy
Drumbellower
12%inclusion3 decks26 decks
10%synergy
Meteor Golem
12%inclusion3 decks26 decks
10%synergy
Gold Myr
12%inclusion3 decks26 decks
9%synergy
Glasspool Mimic
12%inclusion3 decks26 decks
9%synergy
Skrelv, Defector Mite
12%inclusion3 decks26 decks
8%synergy
Angel of the Ruins
12%inclusion3 decks26 decks
8%synergy
The Reality Chip
12%inclusion3 decks26 decks
8%synergy
Hullbreaker Horror
12%inclusion3 decks26 decks
4%synergy
Instants
Counterspell
35%inclusion9 decks26 decks
-7%synergy
Swords to Plowshares
31%inclusion8 decks26 decks
-31%synergy
Whir of Invention
23%inclusion6 decks26 decks
20%synergy
Dispatch
23%inclusion6 decks26 decks
18%synergy
Dramatic Reversal
19%inclusion5 decks26 decks
15%synergy
Mana Drain
19%inclusion5 decks26 decks
5%synergy
Generous Gift
19%inclusion5 decks26 decks
-4%synergy
Path to Exile
19%inclusion5 decks26 decks
-28%synergy
Three Steps Ahead
18%inclusion4 decks22 decks
15%synergy
Desynchronization
16%inclusion3 decks19 decks
14%synergy
Masterful Replication
15%inclusion4 decks26 decks
15%synergy
Dovin's Veto
15%inclusion4 decks26 decks
-3%synergy
An Offer You Can't Refuse
15%inclusion4 decks26 decks
-9%synergy
Clever Concealment
12%inclusion3 decks26 decks
7%synergy
Arcane Denial
12%inclusion3 decks26 decks
-9%synergy
Negate
12%inclusion3 decks26 decks
-10%synergy
Sorceries
Reshape
19%inclusion5 decks26 decks
18%synergy
Organic Extinction
19%inclusion5 decks26 decks
17%synergy
Season of Weaving
16%inclusion3 decks19 decks
14%synergy
March of Progress
15%inclusion4 decks26 decks
15%synergy
Dance of the Manse
12%inclusion3 decks26 decks
8%synergy
Idyllic Tutor
12%inclusion3 decks26 decks
7%synergy
Utility Artifacts
Mystic Forge
38%inclusion10 decks26 decks
36%synergy
Swiftfoot Boots
38%inclusion10 decks26 decks
11%synergy
Cloud Key
35%inclusion9 decks26 decks
33%synergy
Encroaching Mycosynth
31%inclusion8 decks26 decks
30%synergy
Krark-Clan Ironworks
31%inclusion8 decks26 decks
30%synergy
Moonsilver Key
31%inclusion8 decks26 decks
30%synergy
Illusionist's Bracers
31%inclusion8 decks26 decks
30%synergy
Akroma's Memorial
31%inclusion8 decks26 decks
30%synergy
Darksteel Forge
27%inclusion7 decks26 decks
26%synergy
Staff of Domination
27%inclusion7 decks26 decks
25%synergy
Sculpting Steel
27%inclusion7 decks26 decks
25%synergy
Ashnod's Altar
27%inclusion7 decks26 decks
20%synergy
The Enigma Jewel
23%inclusion6 decks26 decks
23%synergy
Clock of Omens
23%inclusion6 decks26 decks
22%synergy
Worldwalker Helm
23%inclusion5 decks22 decks
22%synergy
Thousand Moons Smithy
19%inclusion5 decks26 decks
17%synergy
Sensei's Divining Top
19%inclusion5 decks26 decks
15%synergy
Planar Bridge
15%inclusion4 decks26 decks
15%synergy
Spine of Ish Sah
15%inclusion4 decks26 decks
15%synergy
Mycosynth Lattice
15%inclusion4 decks26 decks
15%synergy
Portal to Phyrexia
15%inclusion4 decks26 decks
14%synergy
Lavaspur Boots
14%inclusion3 decks22 decks
12%synergy
Liquimetal Coating
12%inclusion3 decks26 decks
11%synergy
Helm of Awakening
12%inclusion3 decks26 decks
11%synergy
Voltaic Key
12%inclusion3 decks26 decks
11%synergy
Mirror Box
12%inclusion3 decks26 decks
11%synergy
Lithoform Engine
12%inclusion3 decks26 decks
10%synergy
Mirage Mirror
12%inclusion3 decks26 decks
10%synergy
Imposter Mech
12%inclusion3 decks26 decks
10%synergy
Shorikai, Genesis Engine
12%inclusion3 decks26 decks
9%synergy
Expedition Map
12%inclusion3 decks26 decks
9%synergy
Enchantments
Mechanized Production
38%inclusion10 decks26 decks
35%synergy
Intruder Alarm
31%inclusion8 decks26 decks
29%synergy
Unstoppable Plan
25%inclusion3 decks12 decks
23%synergy
Artificer Class
23%inclusion6 decks26 decks
22%synergy
Thopter Spy Network
19%inclusion5 decks26 decks
16%synergy
Mystic Remora
19%inclusion5 decks26 decks
3%synergy
Caretaker's Talent
16%inclusion3 decks19 decks
11%synergy
Copy Artifact
15%inclusion4 decks26 decks
15%synergy
Tempered Steel
12%inclusion3 decks26 decks
10%synergy
Mirrodin Besieged
12%inclusion3 decks26 decks
10%synergy
Kindred Discovery
12%inclusion3 decks26 decks
5%synergy
Propaganda
12%inclusion3 decks26 decks
-2%synergy
Planeswalkers
Tezzeret the Seeker
23%inclusion6 decks26 decks
21%synergy
Karn, the Great Creator
15%inclusion4 decks26 decks
14%synergy
Tezzeret, Betrayer of Flesh
12%inclusion3 decks26 decks
10%synergy
Utility Lands
Inventors' Fair
46%inclusion12 decks26 decks
42%synergy
Archway of Innovation
42%inclusion8 decks19 decks
39%synergy
Buried Ruin
35%inclusion9 decks26 decks
30%synergy
Urza's Saga
35%inclusion9 decks26 decks
28%synergy
Treasure Vault
31%inclusion8 decks26 decks
28%synergy
Reliquary Tower
31%inclusion8 decks26 decks
1%synergy
Urza's Power Plant
23%inclusion6 decks26 decks
21%synergy
Urza's Mine
23%inclusion6 decks26 decks
21%synergy
Urza's Tower
23%inclusion6 decks26 decks
21%synergy
Monumental Henge
21%inclusion4 decks19 decks
19%synergy
Urza's Workshop
19%inclusion5 decks26 decks
19%synergy
Fomori Vault
18%inclusion4 decks22 decks
17%synergy
Tomb of the Spirit Dragon
15%inclusion4 decks26 decks
14%synergy
Urza's Factory
12%inclusion3 decks26 decks
11%synergy
Detection Tower
12%inclusion3 decks26 decks
11%synergy
Temple of the False God
12%inclusion3 decks26 decks
2%synergy
Otawara, Soaring City
12%inclusion3 decks26 decks
-5%synergy
Mana Artifacts
Sol Ring
88%inclusion23 decks26 decks
5%synergy
Arcane Signet
81%inclusion21 decks26 decks
9%synergy
Powerstone Shard
77%inclusion20 decks26 decks
77%synergy
Thran Dynamo
65%inclusion17 decks26 decks
61%synergy
Gilded Lotus
50%inclusion13 decks26 decks
47%synergy
Azorius Signet
50%inclusion13 decks26 decks
28%synergy
Crystal Skull, Isu Spyglass
47%inclusion9 decks19 decks
46%synergy
Liquimetal Torque
46%inclusion12 decks26 decks
43%synergy
Perception Bobblehead
46%inclusion11 decks24 decks
46%synergy
Luck Bobblehead
46%inclusion11 decks24 decks
45%synergy
Talisman of Progress
42%inclusion11 decks26 decks
17%synergy
Agility Bobblehead
42%inclusion10 decks24 decks
41%synergy
Intelligence Bobblehead
38%inclusion10 decks26 decks
38%synergy
Basalt Monolith
38%inclusion10 decks26 decks
36%synergy
Strength Bobblehead
38%inclusion9 decks24 decks
37%synergy
Charisma Bobblehead
38%inclusion9 decks24 decks
37%synergy
Thought Vessel
35%inclusion9 decks26 decks
17%synergy
Dreamstone Hedron
31%inclusion8 decks26 decks
30%synergy
Coveted Jewel
31%inclusion8 decks26 decks
30%synergy
Chromatic Orrery
31%inclusion8 decks26 decks
29%synergy
Mox Opal
31%inclusion8 decks26 decks
26%synergy
Endurance Bobblehead
29%inclusion7 decks24 decks
29%synergy
Vexing Puzzlebox
27%inclusion7 decks26 decks
26%synergy
Commander's Sphere
27%inclusion7 decks26 decks
14%synergy
Mind Stone
27%inclusion7 decks26 decks
12%synergy
Hedron Archive
23%inclusion6 decks26 decks
20%synergy
Midnight Clock
23%inclusion6 decks26 decks
18%synergy
Fellwar Stone
23%inclusion6 decks26 decks
3%synergy
Blinkmoth Urn
19%inclusion5 decks26 decks
19%synergy
The Mightstone and Weakstone
19%inclusion5 decks26 decks
19%synergy
Machine God's Effigy
19%inclusion5 decks26 decks
18%synergy
Mox Amber
19%inclusion5 decks26 decks
15%synergy
Fractured Powerstone
15%inclusion4 decks26 decks
15%synergy
Skyclave Relic
15%inclusion4 decks26 decks
15%synergy
Darksteel Ingot
15%inclusion4 decks26 decks
14%synergy
Sonic Screwdriver
15%inclusion4 decks26 decks
14%synergy
Misleading Signpost
15%inclusion4 decks26 decks
14%synergy
Everflowing Chalice
15%inclusion4 decks26 decks
11%synergy
Fabrication Foundry
12%inclusion3 decks26 decks
11%synergy
Azorius Cluestone
12%inclusion3 decks26 decks
11%synergy
Replicating Ring
12%inclusion3 decks26 decks
10%synergy
Mana Crypt
12%inclusion3 decks26 decks
9%synergy
Lands
Command Tower
73%inclusion19 decks26 decks
-1%synergy
Sea of Clouds
58%inclusion15 decks26 decks
33%synergy
Razortide Bridge
54%inclusion14 decks26 decks
47%synergy
Hallowed Fountain
54%inclusion14 decks26 decks
14%synergy
Deserted Beach
50%inclusion13 decks26 decks
33%synergy
Prairie Stream
50%inclusion13 decks26 decks
16%synergy
Glacial Fortress
46%inclusion12 decks26 decks
14%synergy
Adarkar Wastes
38%inclusion10 decks26 decks
16%synergy
The Mycosynth Gardens
23%inclusion6 decks26 decks
21%synergy
Mystic Gate
23%inclusion6 decks26 decks
16%synergy
Spire of Industry
19%inclusion5 decks26 decks
16%synergy
Hengegate Pathway
19%inclusion5 decks26 decks
13%synergy
Flooded Strand
19%inclusion5 decks26 decks
8%synergy
Scene of the Crime
16%inclusion4 decks25 decks
15%synergy
Meticulous Archive
16%inclusion4 decks25 decks
8%synergy
Tundra
15%inclusion4 decks26 decks
1%synergy
Port Town
15%inclusion4 decks26 decks
0%synergy
Exotic Orchard
15%inclusion4 decks26 decks
-21%synergy
Urza's Cave
14%inclusion3 decks22 decks
11%synergy
Power Depot
12%inclusion3 decks26 decks
11%synergy
Seachrome Coast
12%inclusion3 decks26 decks
6%synergy
Azorius Chancery
12%inclusion3 decks26 decks
-2%synergy
Skycloud Expanse
12%inclusion3 decks26 decks
-3%synergy
Temple of Enlightenment
12%inclusion3 decks26 decks
-5%synergy