Urza, Prince of Kroog
Doubling Cube
Akroma's Memorial

   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 with haste
Urza, Prince of Kroog
0.5%inclusion12 decks2.48K decks
Urza, Chief Artificer
0.0%inclusion7 decks16.2K decks
Jodah, the Unifier
0.0%inclusion3 decks28.5K decks
Ramos, Dragon Engine
0.0%inclusion2 decks11K decks
Optimus Prime, Hero
0.0%inclusion2 decks4.34K decks
Ayesha Tanaka, Armorer
0.1%inclusion1 decks975 decks
Mendicant Core, Guidelight
0.0%inclusion1 decks13.3K decks
Urza, Lord Protector
0.0%inclusion1 decks4.18K decks
Arcade Gannon
0.2%inclusion1 decks468 decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16K decks
New Cards
Krang, Utrom Warlord
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Ultra Magnus, Tactician
83%inclusion5 decks6 decks
83%synergy
Blaster, Combat DJ
83%inclusion5 decks6 decks
83%synergy
Flamewar, Brash Veteran
83%inclusion5 decks6 decks
83%synergy
Megatron, Tyrant
83%inclusion5 decks6 decks
83%synergy
Slicer, Hired Muscle
75%inclusion6 decks8 decks
74%synergy
Wake the Past
75%inclusion6 decks8 decks
72%synergy
Ancient Den
74%inclusion23 decks31 decks
69%synergy
Seat of the Synod
71%inclusion22 decks31 decks
64%synergy
Darksteel Citadel
68%inclusion21 decks31 decks
64%synergy
Unwinding Clock
65%inclusion20 decks31 decks
62%synergy
Top Cards
Optimus Prime, Hero
63%inclusion5 decks8 decks
62%synergy
Darksteel Forge
61%inclusion19 decks31 decks
60%synergy
Urza, Lord High Artificer
52%inclusion16 decks31 decks
48%synergy
Arcee, Sharpshooter
50%inclusion4 decks8 decks
50%synergy
Organic Extinction
48%inclusion15 decks31 decks
46%synergy
Foundry Inspector
48%inclusion15 decks31 decks
44%synergy
Counterspell
48%inclusion15 decks31 decks
7%synergy
Cloud Key
45%inclusion14 decks31 decks
43%synergy
Fabricate
45%inclusion14 decks31 decks
40%synergy
Etherium Sculptor
45%inclusion14 decks31 decks
39%synergy
Game Changers
Rhystic Study
45%inclusion14 decks31 decks
22%synergy
Enlightened Tutor
35%inclusion11 decks31 decks
20%synergy
Smothering Tithe
23%inclusion7 decks31 decks
2%synergy
Teferi's Protection
19%inclusion6 decks31 decks
3%synergy
Fierce Guardianship
16%inclusion5 decks31 decks
-1%synergy
Cyclonic Rift
10%inclusion3 decks31 decks
-12%synergy
Creatures
Padeem, Consul of Innovation
39%inclusion12 decks31 decks
35%synergy
Cyclonus, the Saboteur
38%inclusion5 decks13 decks
38%synergy
Soundwave, Sonic Spy
38%inclusion5 decks13 decks
38%synergy
Blitzwing, Cruel Tormentor
38%inclusion5 decks13 decks
38%synergy
Starscream, Power Hungry
38%inclusion5 decks13 decks
38%synergy
Ethersworn Adjudicator
38%inclusion5 decks13 decks
37%synergy
Alibou, Ancient Witness
38%inclusion3 decks8 decks
35%synergy
Jhoira, Weatherlight Captain
38%inclusion3 decks8 decks
32%synergy
Steel Overseer
35%inclusion11 decks31 decks
34%synergy
Urza, Lord Protector
32%inclusion10 decks31 decks
31%synergy
Blightsteel Colossus
32%inclusion10 decks31 decks
31%synergy
Master Transmuter
29%inclusion9 decks31 decks
28%synergy
Sai, Master Thopterist
29%inclusion9 decks31 decks
25%synergy
Esper Sentinel
29%inclusion9 decks31 decks
10%synergy
Karn, Legacy Reforged
26%inclusion8 decks31 decks
25%synergy
Shimmer Myr
26%inclusion8 decks31 decks
25%synergy
Losheel, Clockwork Scholar
26%inclusion8 decks31 decks
23%synergy
Urza, Chief Artificer
23%inclusion3 decks13 decks
22%synergy
Leaden Myr
23%inclusion3 decks13 decks
21%synergy
Baleful Strix
23%inclusion3 decks13 decks
10%synergy
Jetfire, Ingenious Scientist
23%inclusion7 decks31 decks
22%synergy
Prowl, Stoic Strategist
23%inclusion7 decks31 decks
22%synergy
Ratchet, Field Medic
23%inclusion7 decks31 decks
22%synergy
Liberator, Urza's Battlethopter
23%inclusion7 decks31 decks
21%synergy
Master of Etherium
23%inclusion7 decks31 decks
21%synergy
Palladium Myr
23%inclusion7 decks31 decks
21%synergy
Bronze Guardian
23%inclusion7 decks31 decks
21%synergy
Mondrak, Glory Dominus
23%inclusion7 decks31 decks
16%synergy
Solemn Simulacrum
23%inclusion7 decks31 decks
10%synergy
Metalworker
19%inclusion6 decks31 decks
19%synergy
Goldbug, Humanity's Ally
19%inclusion6 decks31 decks
19%synergy
Digsite Engineer
19%inclusion6 decks31 decks
19%synergy
Sharding Sphinx
19%inclusion6 decks31 decks
18%synergy
Myr Battlesphere
19%inclusion6 decks31 decks
18%synergy
Cyberdrive Awakener
19%inclusion6 decks31 decks
17%synergy
Thought Monitor
19%inclusion6 decks31 decks
16%synergy
Ojer Taq, Deepest Foundation
19%inclusion6 decks31 decks
15%synergy
Emry, Lurker of the Loch
19%inclusion6 decks31 decks
15%synergy
Chief of the Foundry
16%inclusion5 decks31 decks
16%synergy
Platinum Angel
16%inclusion5 decks31 decks
15%synergy
Jhoira's Familiar
16%inclusion5 decks31 decks
15%synergy
Myr Retriever
16%inclusion5 decks31 decks
14%synergy
Scrap Trawler
16%inclusion5 decks31 decks
14%synergy
Silver Myr
16%inclusion5 decks31 decks
14%synergy
Kappa Cannoneer
16%inclusion5 decks31 decks
13%synergy
Ornithopter of Paradise
16%inclusion5 decks31 decks
12%synergy
Voyager Quickwelder
13%inclusion3 decks23 decks
12%synergy
Alloy Myr
13%inclusion4 decks31 decks
12%synergy
Mycosynth Golem
13%inclusion4 decks31 decks
12%synergy
Cryptothrall
13%inclusion4 decks31 decks
12%synergy
Instants
Swords to Plowshares
32%inclusion10 decks31 decks
-29%synergy
Dispatch
26%inclusion8 decks31 decks
20%synergy
Dovin's Veto
26%inclusion8 decks31 decks
8%synergy
Negate
23%inclusion7 decks31 decks
2%synergy
Mana Drain
19%inclusion6 decks31 decks
5%synergy
Desynchronization
17%inclusion5 decks29 decks
15%synergy
Path to Exile
16%inclusion5 decks31 decks
-31%synergy
Whir of Invention
13%inclusion4 decks31 decks
10%synergy
Clever Concealment
13%inclusion4 decks31 decks
8%synergy
Eerie Interference
10%inclusion3 decks31 decks
9%synergy
Access Denied
10%inclusion3 decks31 decks
9%synergy
Eerie Interlude
10%inclusion3 decks31 decks
6%synergy
Dramatic Reversal
10%inclusion3 decks31 decks
5%synergy
Akroma's Will
10%inclusion3 decks31 decks
0%synergy
Flawless Maneuver
10%inclusion3 decks31 decks
-1%synergy
Generous Gift
10%inclusion3 decks31 decks
-12%synergy
An Offer You Can't Refuse
10%inclusion3 decks31 decks
-15%synergy
Sorceries
Their Name Is Death
38%inclusion5 decks13 decks
38%synergy
Brilliant Restoration
19%inclusion6 decks31 decks
18%synergy
Thoughtcast
16%inclusion5 decks31 decks
13%synergy
March of Progress
13%inclusion4 decks31 decks
12%synergy
Urza's Ruinous Blast
13%inclusion4 decks31 decks
11%synergy
Austere Command
13%inclusion4 decks31 decks
1%synergy
Voyage Home
13%inclusion3 decks24 decks
10%synergy
One with the Machine
10%inclusion3 decks31 decks
8%synergy
Utility Artifacts
Forsaken Monument
39%inclusion12 decks31 decks
37%synergy
Mystic Forge
39%inclusion12 decks31 decks
36%synergy
Simulacrum Synthesizer
35%inclusion11 decks31 decks
34%synergy
Lightning Greaves
32%inclusion10 decks31 decks
8%synergy
Mycosynth Lattice
29%inclusion9 decks31 decks
28%synergy
Thousand-Year Elixir
26%inclusion8 decks31 decks
24%synergy
Swiftfoot Boots
26%inclusion8 decks31 decks
-1%synergy
Heartstone
23%inclusion7 decks31 decks
22%synergy
Thousand Moons Smithy
23%inclusion7 decks31 decks
21%synergy
Encroaching Mycosynth
19%inclusion6 decks31 decks
18%synergy
Worldwalker Helm
19%inclusion6 decks31 decks
18%synergy
Darksteel Plate
19%inclusion6 decks31 decks
18%synergy
The Immortal Sun
16%inclusion5 decks31 decks
15%synergy
Venser's Journal
16%inclusion5 decks31 decks
15%synergy
Lithoform Engine
16%inclusion5 decks31 decks
15%synergy
Portal to Phyrexia
16%inclusion5 decks31 decks
15%synergy
Sensei's Divining Top
16%inclusion5 decks31 decks
12%synergy
Bident of Thassa
16%inclusion5 decks31 decks
10%synergy
Voltaic Key
13%inclusion4 decks31 decks
12%synergy
Rings of Brighthearth
13%inclusion4 decks31 decks
12%synergy
Chimil, the Inner Sun
13%inclusion4 decks31 decks
11%synergy
Sculpting Steel
13%inclusion4 decks31 decks
11%synergy
Golem's Heart
10%inclusion3 decks31 decks
10%synergy
Planar Bridge
10%inclusion3 decks31 decks
9%synergy
Lux Artillery
10%inclusion3 decks31 decks
9%synergy
Avacyn's Memorial
10%inclusion3 decks31 decks
9%synergy
Thopter Shop
10%inclusion3 decks31 decks
9%synergy
Darksteel Monolith
10%inclusion3 decks31 decks
9%synergy
Spellbook
10%inclusion3 decks31 decks
9%synergy
Clock of Omens
10%inclusion3 decks31 decks
9%synergy
Moonsilver Key
10%inclusion3 decks31 decks
9%synergy
Krark-Clan Ironworks
10%inclusion3 decks31 decks
9%synergy
Altar of the Brood
10%inclusion3 decks31 decks
9%synergy
Vedalken Orrery
10%inclusion3 decks31 decks
9%synergy
Staff of Domination
10%inclusion3 decks31 decks
8%synergy
Norn's Annex
10%inclusion3 decks31 decks
8%synergy
Isochron Scepter
10%inclusion3 decks31 decks
8%synergy
Shadowspear
10%inclusion3 decks31 decks
6%synergy
The Ozolith
10%inclusion3 decks31 decks
6%synergy
Panharmonicon
10%inclusion3 decks31 decks
6%synergy
Idol of Oblivion
10%inclusion3 decks31 decks
5%synergy
Ashnod's Altar
10%inclusion3 decks31 decks
3%synergy
Enchantments
Storm the Vault
38%inclusion3 decks8 decks
35%synergy
Mechanized Production
35%inclusion11 decks31 decks
32%synergy
Tempered Steel
32%inclusion10 decks31 decks
31%synergy
Thopter Spy Network
32%inclusion10 decks31 decks
29%synergy
Training Grounds
29%inclusion9 decks31 decks
26%synergy
Anointed Procession
29%inclusion9 decks31 decks
22%synergy
Artificer Class
19%inclusion6 decks31 decks
19%synergy
Propaganda
16%inclusion5 decks31 decks
2%synergy
Efficient Construction
13%inclusion4 decks31 decks
12%synergy
Intruder Alarm
13%inclusion4 decks31 decks
11%synergy
Ghostly Prison
13%inclusion4 decks31 decks
1%synergy
Mind Over Matter
10%inclusion3 decks31 decks
9%synergy
Mirrodin Besieged
10%inclusion3 decks31 decks
8%synergy
Land Tax
10%inclusion3 decks31 decks
3%synergy
Planeswalkers
Tezzeret, Master of the Bridge
31%inclusion4 decks13 decks
29%synergy
Karn, the Great Creator
16%inclusion5 decks31 decks
15%synergy
Karn, Scion of Urza
10%inclusion3 decks31 decks
9%synergy
Tezzeret, Betrayer of Flesh
10%inclusion3 decks31 decks
9%synergy
Tezzeret the Seeker
10%inclusion3 decks31 decks
8%synergy
Utility Lands
Reliquary Tower
61%inclusion19 decks31 decks
31%synergy
Vault of Whispers
54%inclusion7 decks13 decks
50%synergy
Academy Ruins
48%inclusion15 decks31 decks
43%synergy
Inventors' Fair
42%inclusion13 decks31 decks
38%synergy
Uthros, Titanic Godcore
38%inclusion3 decks8 decks
34%synergy
Great Furnace
38%inclusion3 decks8 decks
32%synergy
Urza's Saga
35%inclusion11 decks31 decks
29%synergy
Buried Ruin
32%inclusion10 decks31 decks
28%synergy
Urza's Power Plant
26%inclusion8 decks31 decks
24%synergy
Urza's Mine
26%inclusion8 decks31 decks
24%synergy
Urza's Tower
26%inclusion8 decks31 decks
24%synergy
Treasure Vault
23%inclusion7 decks31 decks
20%synergy
Rogue's Passage
23%inclusion7 decks31 decks
2%synergy
Archway of Innovation
21%inclusion6 decks29 decks
17%synergy
Mistrise Village
20%inclusion3 decks15 decks
12%synergy
Urza's Factory
19%inclusion6 decks31 decks
19%synergy
Urza's Workshop
19%inclusion6 decks31 decks
19%synergy
Monumental Henge
14%inclusion4 decks29 decks
11%synergy
Fomori Vault
13%inclusion4 decks31 decks
12%synergy
Tomb of the Spirit Dragon
10%inclusion3 decks31 decks
9%synergy
Otawara, Soaring City
10%inclusion3 decks31 decks
-7%synergy
Mana Artifacts
Sol Ring
100%inclusion31 decks31 decks
16%synergy
Arcane Signet
71%inclusion22 decks31 decks
-1%synergy
Thran Dynamo
45%inclusion14 decks31 decks
41%synergy
Thought Vessel
39%inclusion12 decks31 decks
21%synergy
Chromatic Lantern
35%inclusion11 decks31 decks
27%synergy
Chromatic Orrery
32%inclusion10 decks31 decks
31%synergy
Powerstone Shard
26%inclusion8 decks31 decks
26%synergy
Azorius Signet
26%inclusion8 decks31 decks
5%synergy
Talisman of Progress
26%inclusion8 decks31 decks
1%synergy
The Mightstone and Weakstone
23%inclusion7 decks31 decks
22%synergy
Gilded Lotus
23%inclusion7 decks31 decks
20%synergy
Dreamstone Hedron
19%inclusion6 decks31 decks
18%synergy
Basalt Monolith
16%inclusion5 decks31 decks
14%synergy
Liquimetal Torque
16%inclusion5 decks31 decks
13%synergy
Commander's Sphere
16%inclusion5 decks31 decks
4%synergy
Darksteel Ingot
13%inclusion4 decks31 decks
12%synergy
Mox Opal
13%inclusion4 decks31 decks
9%synergy
Mind Stone
13%inclusion4 decks31 decks
-2%synergy
Crystal Skull, Isu Spyglass
10%inclusion3 decks29 decks
9%synergy
Caged Sun
10%inclusion3 decks31 decks
8%synergy
Hedron Archive
10%inclusion3 decks31 decks
7%synergy
Fellwar Stone
10%inclusion3 decks31 decks
-11%synergy
Lands
Command Tower
87%inclusion27 decks31 decks
13%synergy
Razortide Bridge
68%inclusion21 decks31 decks
61%synergy
Ziatora's Proving Ground
50%inclusion3 decks6 decks
23%synergy
Spara's Headquarters
50%inclusion3 decks6 decks
23%synergy
Overgrown Tomb
50%inclusion3 decks6 decks
9%synergy
Stomping Ground
50%inclusion3 decks6 decks
9%synergy
Goldmire Bridge
46%inclusion6 decks13 decks
43%synergy
Mistvault Bridge
46%inclusion6 decks13 decks
42%synergy
Hallowed Fountain
39%inclusion12 decks31 decks
-1%synergy
Rustvale Bridge
38%inclusion3 decks8 decks
32%synergy
Silverbluff Bridge
38%inclusion3 decks8 decks
32%synergy
Raugrin Triome
38%inclusion3 decks8 decks
14%synergy
Sacred Foundry
38%inclusion3 decks8 decks
1%synergy
Steam Vents
38%inclusion3 decks8 decks
-1%synergy
Sea of Clouds
35%inclusion11 decks31 decks
11%synergy
Glacial Fortress
35%inclusion11 decks31 decks
3%synergy
Prairie Stream
35%inclusion11 decks31 decks
2%synergy
Exotic Orchard
29%inclusion9 decks31 decks
-8%synergy
Azorius Chancery
26%inclusion8 decks31 decks
13%synergy
Adarkar Wastes
26%inclusion8 decks31 decks
2%synergy
Raffine's Tower
23%inclusion3 decks13 decks
-1%synergy
Arcane Sanctum
23%inclusion3 decks13 decks
-4%synergy
Deserted Beach
23%inclusion7 decks31 decks
6%synergy
Power Depot
19%inclusion6 decks31 decks
19%synergy
Urza's Cave
17%inclusion5 decks30 decks
14%synergy
Mystic Gate
16%inclusion5 decks31 decks
9%synergy
Flooded Strand
16%inclusion5 decks31 decks
5%synergy
Port Town
16%inclusion5 decks31 decks
1%synergy
Path of Ancestry
16%inclusion5 decks31 decks
-6%synergy
Floodfarm Verge
14%inclusion4 decks28 decks
5%synergy
Scene of the Crime
13%inclusion4 decks31 decks
12%synergy
Reflecting Pool
13%inclusion4 decks31 decks
8%synergy
Glimmervoid
10%inclusion3 decks31 decks
9%synergy
Spire of Industry
10%inclusion3 decks31 decks
7%synergy
Polluted Delta
10%inclusion3 decks31 decks
-2%synergy
Tundra
10%inclusion3 decks31 decks
-4%synergy
Skycloud Expanse
10%inclusion3 decks31 decks
-5%synergy
Myriad Landscape
10%inclusion3 decks31 decks
-6%synergy