Urza, Prince of Kroog + Doubling Cube + Lightning Greaves
Urza, Prince of Kroog
Doubling Cube
Lightning Greaves
Requires
Urza, Prince of Kroog must be on the battlefield.
Doubling Cube must be on the battlefield.
Lightning Greaves must be on the battlefield.
Mana needed: 
Steps
- Float at least .
- Activate Doubling Cube by paying
and tapping it, adding at least 
. - Activate Urza by paying
, creating a token copy of Doubling Cube that is a 1/1 Soldier. - Activate Lightning Greaves' equip ability by paying
, attaching it to the Doubling Cube token. - Repeat from step 2 using the Doubling Cube token instead.
- Once you have infinite mana, you may target any artifact you control to get infinite copies of them.
Results
Infinite copies of each artifact you control. Infinite creature tokens. Infinite ETB. Infinite mana permanents you control can produce.
Urza, Prince of Kroog
1.05% of 2658 decks
28 decks
Urza, Chief Artificer
0.06% of 14102 decks
9 decks
Optimus Prime, Hero
0.20% of 3453 decks
7 decks
Ramos, Dragon Engine
0.06% of 8576 decks
5 decks
Morophon, the Boundless
0.04% of 9863 decks
4 decks
Urza, Lord Protector
0.06% of 4854 decks
3 decks
Breya, Etherium Shaper
0.01% of 13853 decks
2 decks
Jodah, the Unifier
0.01% of 18273 decks
1 decks
Esika, God of the Tree
0.01% of 17767 decks
1 decks
Tazri, Stalwart Survivor
0.06% of 1780 decks
1 decks
Urtet, Remnant of Memnarch
0.01% of 14156 decks
1 decks
Tawnos, Solemn Survivor
0.11% of 949 decks
1 decks
High Synergy Cards
Megatron, Tyrant
87% of 15 decks
+86% synergy
Ultra Magnus, Tactician
85% of 13 decks
+84% synergy
Arcee, Sharpshooter
77% of 22 decks
+77% synergy
Blaster, Combat DJ
77% of 13 decks
+77% synergy
Slicer, Hired Muscle
77% of 22 decks
+76% synergy
Flamewar, Brash Veteran
73% of 15 decks
+73% synergy
Unwinding Clock
71% of 63 decks
+69% synergy
Foundry Inspector
60% of 63 decks
+56% synergy
Optimus Prime, Hero
55% of 22 decks
+53% synergy
Fabricate
59% of 63 decks
+53% synergy
Top Cards
Crystal Skull, Isu Spyglass
60% of 10 decks
+56% synergy
Swords to Plowshares
59% of 63 decks
-4% synergy
Solemn Simulacrum
57% of 63 decks
+43% synergy
Simulacrum Synthesizer
53% of 17 decks
+51% synergy
Cyclonus, the Saboteur
52% of 25 decks
+52% synergy
Etherium Sculptor
51% of 63 decks
+45% synergy
Swiftfoot Boots
51% of 63 decks
+23% synergy
Alibou, Ancient Witness
50% of 22 decks
+47% synergy
Padeem, Consul of Innovation
49% of 63 decks
+46% synergy
Blitzwing, Cruel Tormentor
48% of 25 decks
+48% synergy
Creatures
Starscream, Power Hungry
48% of 25 decks
+47% synergy
Soundwave, Sonic Spy
48% of 25 decks
+47% synergy
Thought Monitor
41% of 63 decks
+38% synergy
Sai, Master Thopterist
41% of 63 decks
+38% synergy
Jhoira, Weatherlight Captain
41% of 22 decks
+35% synergy
Losheel, Clockwork Scholar
40% of 63 decks
+37% synergy
Esper Sentinel
38% of 63 decks
+17% synergy
Enthusiastic Mechanaut
36% of 22 decks
+32% synergy
Darksteel Colossus
35% of 63 decks
+35% synergy
Blightsteel Colossus
35% of 63 decks
+33% synergy
Tetzin, Gnome Champion
33% of 12 decks
+33% synergy
Liberator, Urza's Battlethopter
33% of 63 decks
+32% synergy
Bronze Guardian
33% of 63 decks
+31% synergy
Emry, Lurker of the Loch
33% of 63 decks
+29% synergy
Steel Overseer
32% of 63 decks
+30% synergy
Urza, Lord High Artificer
32% of 63 decks
+29% synergy
Jetfire, Ingenious Scientist
29% of 63 decks
+28% synergy
Ratchet, Field Medic
29% of 63 decks
+28% synergy
Prowl, Stoic Strategist
25% of 63 decks
+25% synergy
Anim Pakal, Thousandth Moon
25% of 12 decks
+17% synergy
Mondrak, Glory Dominus
25% of 48 decks
+16% synergy
Urza, Chief Artificer
24% of 25 decks
+22% synergy
Baleful Strix
24% of 25 decks
+11% synergy
Goldbug, Humanity's Ally
24% of 63 decks
+23% synergy
Yotian Dissident
23% of 13 decks
+22% synergy
Master Transmuter
22% of 63 decks
+21% synergy
Illustrious Wanderglyph
21% of 29 decks
+18% synergy
Drafna, Founder of Lat-Nam
21% of 63 decks
+20% synergy
Urza, Lord Protector
21% of 63 decks
+19% synergy
Wurmcoil Engine
21% of 63 decks
+19% synergy
Cyberdrive Awakener
21% of 63 decks
+18% synergy
The Reality Chip
21% of 63 decks
+17% synergy
Ornithopter of Paradise
21% of 63 decks
+16% synergy
Cryptothrall
19% of 63 decks
+18% synergy
Master of Etherium
19% of 63 decks
+17% synergy
Myr Battlesphere
19% of 63 decks
+17% synergy
Meteor Golem
19% of 63 decks
+17% synergy
Forensic Gadgeteer
19% of 21 decks
+15% synergy
Phyrexian Metamorph
19% of 63 decks
+12% synergy
Akki Battle Squad
18% of 22 decks
+17% synergy
Research Thief
17% of 63 decks
+17% synergy
Shimmer Myr
17% of 63 decks
+16% synergy
Palladium Myr
16% of 63 decks
+14% synergy
Karn, Legacy Reforged
15% of 39 decks
+14% synergy
Cybermen Squadron
15% of 33 decks
+14% synergy
Ojer Taq, Deepest Foundation
15% of 33 decks
+9% synergy
Vedalken Archmage
14% of 63 decks
+13% synergy
Angel of the Ruins
14% of 63 decks
+12% synergy
Gold-Forged Thopteryx
13% of 39 decks
+9% synergy
Sharding Sphinx
13% of 63 decks
+11% synergy
Instants
Counterspell
48% of 63 decks
+5% synergy
Boros Charm
45% of 22 decks
+20% synergy
Dispatch
37% of 63 decks
+32% synergy
Desynchronization
33% of 9 decks
+29% synergy
Chaos Warp
32% of 22 decks
-0% synergy
Path to Exile
32% of 63 decks
-14% synergy
Enlightened Tutor
30% of 63 decks
+12% synergy
Whir of Invention
25% of 63 decks
+22% synergy
Dramatic Reversal
24% of 63 decks
+18% synergy
Despark
20% of 25 decks
+4% synergy
Mana Drain
17% of 63 decks
+2% synergy
Generous Gift
17% of 63 decks
-8% synergy
Three Steps Ahead
17% of 18 decks
+12% synergy
Negate
16% of 63 decks
-7% synergy
Teferi's Protection
13% of 63 decks
-7% synergy
Vampiric Tutor
12% of 25 decks
-6% synergy
Arcane Denial
11% of 63 decks
-8% synergy
Cyclonic Rift
11% of 63 decks
-17% synergy
An Offer You Can't Refuse
10% of 63 decks
-11% synergy
Disenchant
8% of 63 decks
+4% synergy
Stoic Rebuttal
6% of 63 decks
+6% synergy
Sphinx's Revelation
6% of 63 decks
+3% synergy
Unbreakable Formation
6% of 63 decks
-1% synergy
Mystical Tutor
6% of 63 decks
-9% synergy
Dovin's Veto
6% of 63 decks
-13% synergy
Sorceries
Cultivate
38% of 13 decks
-8% synergy
Organic Extinction
38% of 63 decks
+35% synergy
Wake the Past
36% of 22 decks
+33% synergy
Kodama's Reach
31% of 13 decks
-1% synergy
Demonic Tutor
28% of 25 decks
+6% synergy
Blasphemous Act
27% of 22 decks
-6% synergy
Nature's Lore
23% of 13 decks
-9% synergy
Farseek
23% of 13 decks
-11% synergy
By Force
23% of 22 decks
+22% synergy
Collective Brutality
20% of 25 decks
+20% synergy
March of Progress
19% of 63 decks
+18% synergy
Thoughtcast
19% of 63 decks
+16% synergy
One with the Machine
17% of 63 decks
+16% synergy
Dance of the Manse
14% of 63 decks
+10% synergy
Vandalblast
14% of 22 decks
-3% synergy
Vindicate
12% of 25 decks
+5% synergy
Brilliant Restoration
11% of 63 decks
+9% synergy
Farewell
11% of 63 decks
-2% synergy
Damning Verdict
10% of 63 decks
+8% synergy
Reshape
8% of 63 decks
+6% synergy
Urza's Ruinous Blast
6% of 63 decks
+3% synergy
Preordain
6% of 63 decks
-5% synergy
Austere Command
6% of 63 decks
-6% synergy
Supreme Verdict
6% of 63 decks
-8% synergy
Utility Artifacts
Door to Nothingness
46% of 13 decks
+42% synergy
Darksteel Forge
38% of 63 decks
+37% synergy
Mystic Forge
38% of 63 decks
+35% synergy
Excalibur, Sword of Eden
33% of 9 decks
+30% synergy
Cloud Key
30% of 63 decks
+28% synergy
Heartstone
29% of 63 decks
+28% synergy
Forsaken Monument
29% of 63 decks
+27% synergy
Thousand-Year Elixir
29% of 63 decks
+26% synergy
Rings of Brighthearth
27% of 63 decks
+25% synergy
The One Ring
26% of 42 decks
+17% synergy
Encroaching Mycosynth
24% of 50 decks
+23% synergy
Illusionist's Bracers
24% of 63 decks
+23% synergy
Sculpting Steel
21% of 63 decks
+18% synergy
Clock of Omens
19% of 63 decks
+18% synergy
Moonsilver Key
19% of 63 decks
+18% synergy
Portal to Phyrexia
17% of 63 decks
+16% synergy
Thousand Moons Smithy
17% of 29 decks
+14% synergy
Lux Artillery
16% of 44 decks
+16% synergy
Krark-Clan Ironworks
16% of 63 decks
+15% synergy
Bident of Thassa
16% of 63 decks
+9% synergy
Lavaspur Boots
16% of 19 decks
+13% synergy
Akroma's Memorial
14% of 63 decks
+13% synergy
Isochron Scepter
14% of 63 decks
+12% synergy
Chimil, the Inner Sun
13% of 31 decks
+10% synergy
Mycosynth Lattice
13% of 63 decks
+12% synergy
Ashnod's Altar
13% of 63 decks
+5% synergy
The Enigma Jewel
12% of 33 decks
+11% synergy
Cranial Plating
12% of 25 decks
+10% synergy
Liquimetal Coating
11% of 63 decks
+11% synergy
Manifold Key
11% of 63 decks
+10% synergy
Staff of Domination
11% of 63 decks
+9% synergy
Aetherflux Reservoir
11% of 63 decks
+7% synergy
Sensei's Divining Top
11% of 63 decks
+6% synergy
Mechtitan Core
10% of 63 decks
+9% synergy
Spine of Ish Sah
10% of 63 decks
+9% synergy
Helm of the Host
10% of 63 decks
+6% synergy
Expedition Map
10% of 63 decks
+6% synergy
The Ozolith
10% of 63 decks
+6% synergy
Wayfarer's Bauble
10% of 63 decks
-1% synergy
Skullclamp
10% of 63 decks
-3% synergy
Semblance Anvil
8% of 63 decks
+7% synergy
Mishra's Bauble
8% of 63 decks
+7% synergy
Lithoform Engine
8% of 63 decks
+6% synergy
Mirage Mirror
8% of 63 decks
+6% synergy
Shorikai, Genesis Engine
8% of 63 decks
+5% synergy
Planar Bridge
6% of 63 decks
+6% synergy
Thopter Shop
6% of 63 decks
+6% synergy
The Immortal Sun
6% of 63 decks
+6% synergy
Voltaic Key
6% of 63 decks
+5% synergy
Helm of Awakening
6% of 63 decks
+5% synergy
Enchantments
Thopter Spy Network
48% of 63 decks
+44% synergy
Greater Good
38% of 13 decks
+33% synergy
Tempered Steel
30% of 63 decks
+29% synergy
Smothering Tithe
30% of 63 decks
+5% synergy
Anointed Procession
29% of 63 decks
+20% synergy
Training Grounds
27% of 63 decks
+24% synergy
Mechanized Production
25% of 63 decks
+23% synergy
Rhystic Study
24% of 63 decks
-4% synergy
Uncivil Unrest
22% of 18 decks
+20% synergy
Artificer Class
19% of 63 decks
+18% synergy
Mirrodin Besieged
13% of 63 decks
+11% synergy
True Conviction
13% of 63 decks
+10% synergy
Biotransference
12% of 25 decks
+11% synergy
Intruder Alarm
11% of 63 decks
+9% synergy
Mystic Remora
10% of 63 decks
-8% synergy
Land Tax
6% of 63 decks
-0% synergy
Propaganda
6% of 63 decks
-5% synergy
Ghostly Prison
6% of 63 decks
-5% synergy
Planeswalkers
Saheeli, Filigree Master
23% of 22 decks
+22% synergy
Tezzeret, Master of the Bridge
20% of 25 decks
+17% synergy
Tezzeret the Seeker
16% of 63 decks
+13% synergy
Daretti, Scrap Savant
14% of 22 decks
+11% synergy
Karn, Living Legacy
13% of 63 decks
+12% synergy
Ugin, the Ineffable
13% of 63 decks
+11% synergy
Tezzeret, Artifice Master
11% of 63 decks
+10% synergy
Karn, Scion of Urza
8% of 63 decks
+7% synergy
Utility Lands
Seat of the Synod
52% of 63 decks
+46% synergy
Ancient Den
51% of 63 decks
+45% synergy
Darksteel Citadel
49% of 63 decks
+45% synergy
Archway of Innovation
45% of 11 decks
+40% synergy
Vault of Whispers
32% of 25 decks
+28% synergy
Inventors' Fair
32% of 63 decks
+28% synergy
Reliquary Tower
32% of 63 decks
+2% synergy
Academy Ruins
30% of 63 decks
+25% synergy
Urza's Saga
30% of 63 decks
+23% synergy
Buried Ruin
29% of 63 decks
+23% synergy
Urza's Power Plant
24% of 63 decks
+22% synergy
Urza's Mine
24% of 63 decks
+22% synergy
Urza's Tower
24% of 63 decks
+22% synergy
Great Furnace
23% of 22 decks
+17% synergy
Bojuka Bog
20% of 25 decks
-10% synergy
Urza's Workshop
19% of 63 decks
+18% synergy
Rogue's Passage
14% of 63 decks
-5% synergy
Treasure Vault
13% of 63 decks
+10% synergy
Ancient Tomb
13% of 63 decks
+2% synergy
Urza's Factory
11% of 63 decks
+11% synergy
Temple of the False God
11% of 63 decks
+1% synergy
Otawara, Soaring City
11% of 63 decks
-6% synergy
Tomb of the Spirit Dragon
8% of 63 decks
+7% synergy
Karn's Bastion
8% of 63 decks
+3% synergy
Command Beacon
6% of 63 decks
+2% synergy
Mana Artifacts
Sol Ring
92% of 63 decks
+8% synergy
Arcane Signet
89% of 63 decks
+17% synergy
Azorius Signet
44% of 63 decks
+18% synergy
Thran Dynamo
43% of 63 decks
+38% synergy
Thought Vessel
40% of 63 decks
+23% synergy
Luck Bobblehead
35% of 20 decks
+34% synergy
The Mightstone and Weakstone
35% of 63 decks
+34% synergy
Perception Bobblehead
33% of 21 decks
+33% synergy
Liquimetal Torque
33% of 63 decks
+30% synergy
Chromatic Lantern
33% of 63 decks
+24% synergy
Gilded Lotus
32% of 63 decks
+28% synergy
Fellwar Stone
30% of 63 decks
+9% synergy
Talisman of Progress
30% of 63 decks
+8% synergy
Strength Bobblehead
30% of 20 decks
+30% synergy
Charisma Bobblehead
30% of 20 decks
+30% synergy
Agility Bobblehead
30% of 20 decks
+29% synergy
Commander's Sphere
29% of 63 decks
+13% synergy
Boros Signet
27% of 22 decks
+4% synergy
Chromatic Orrery
27% of 63 decks
+25% synergy
Mind Stone
27% of 63 decks
+9% synergy
Endurance Bobblehead
25% of 20 decks
+25% synergy
Powerstone Shard
24% of 63 decks
+24% synergy
Blinkmoth Urn
21% of 63 decks
+20% synergy
Basalt Monolith
21% of 63 decks
+18% synergy
Hedron Archive
21% of 63 decks
+18% synergy
Intelligence Bobblehead
18% of 33 decks
+18% synergy
Izzet Signet
18% of 22 decks
-10% synergy
Coveted Jewel
14% of 63 decks
+13% synergy
Dreamstone Hedron
14% of 63 decks
+13% synergy
Vexing Puzzlebox
13% of 63 decks
+12% synergy
Talisman of Hierarchy
12% of 25 decks
-13% synergy
Talisman of Dominance
12% of 25 decks
-19% synergy
Darksteel Ingot
11% of 63 decks
+10% synergy
Mox Amber
11% of 63 decks
+7% synergy
Mox Opal
11% of 63 decks
+7% synergy
Sonic Screwdriver
9% of 33 decks
+8% synergy
Machine God's Effigy
8% of 63 decks
+7% synergy
Relic of Legends
8% of 63 decks
+6% synergy
Marble Diamond
8% of 63 decks
+4% synergy
Everflowing Chalice
8% of 63 decks
+3% synergy
Jeweled Lotus
8% of 63 decks
+2% synergy
Mana Vault
8% of 63 decks
+2% synergy
Mana Crypt
8% of 63 decks
-1% synergy
Stonespeaker Crystal
6% of 63 decks
+6% synergy
Pristine Talisman
6% of 63 decks
+5% synergy
Caged Sun
6% of 63 decks
+4% synergy
Midnight Clock
6% of 63 decks
+1% synergy
Lands
Command Tower
83% of 63 decks
+9% synergy
Razortide Bridge
54% of 63 decks
+47% synergy
Mistvault Bridge
44% of 25 decks
+39% synergy
Goldmire Bridge
44% of 25 decks
+39% synergy
Prairie Stream
41% of 63 decks
+8% synergy
Raugrin Triome
41% of 22 decks
+14% synergy
Exotic Orchard
40% of 63 decks
+4% synergy
Hallowed Fountain
37% of 63 decks
-4% synergy
Silverbluff Bridge
36% of 22 decks
+30% synergy
Arcane Sanctum
32% of 25 decks
+4% synergy
Rustvale Bridge
32% of 22 decks
+26% synergy
Mystic Monastery
32% of 22 decks
+5% synergy
Canopy Vista
31% of 13 decks
-5% synergy
Overgrown Tomb
31% of 13 decks
-12% synergy
Sea of Clouds
30% of 63 decks
+4% synergy
Spire of Industry
29% of 63 decks
+26% synergy
Godless Shrine
28% of 25 decks
-13% synergy
Adarkar Wastes
27% of 63 decks
+10% synergy
Glacial Fortress
27% of 63 decks
+2% synergy
Savai Triome
27% of 15 decks
-1% synergy
Xander's Lounge
27% of 15 decks
-1% synergy
Raffine's Tower
24% of 25 decks
-4% synergy
Overgrown Farmland
23% of 13 decks
+7% synergy
Seaside Citadel
23% of 13 decks
-3% synergy
Frontier Bivouac
23% of 13 decks
-4% synergy
Zagoth Triome
23% of 13 decks
-8% synergy
Jungle Shrine
23% of 13 decks
-9% synergy
The World Tree
23% of 13 decks
-11% synergy
Scene of the Crime
23% of 22 decks
+22% synergy
Battlefield Forge
23% of 22 decks
-3% synergy
Steam Vents
23% of 22 decks
-16% synergy
Deserted Beach
22% of 63 decks
+6% synergy
Myriad Landscape
21% of 63 decks
+1% synergy
Evolving Wilds
21% of 63 decks
-0% synergy
The Mycosynth Gardens
20% of 50 decks
+18% synergy
Drossforge Bridge
20% of 15 decks
+16% synergy
Nomad Outpost
20% of 15 decks
-8% synergy
Watery Grave
20% of 25 decks
-21% synergy
Hengegate Pathway
19% of 63 decks
+11% synergy
Sacred Foundry
18% of 22 decks
-18% synergy
Temple of Enlightenment
17% of 63 decks
+1% synergy
Path of Ancestry
17% of 63 decks
-4% synergy
Caves of Koilos
16% of 25 decks
-12% synergy
Sunken Hollow
16% of 25 decks
-19% synergy
Skycloud Expanse
16% of 63 decks
+3% synergy
Power Depot
14% of 63 decks
+14% synergy
Flooded Strand
14% of 63 decks
+4% synergy
Port Town
14% of 63 decks
-1% synergy
Needleverge Pathway
14% of 22 decks
+4% synergy
Temple of Triumph
14% of 22 decks
-3% synergy