Urza, Prince of Kroog + Myr Battlesphere + Krark-Clan Ironworks
Urza, Prince of Kroog
Myr Battlesphere
Krark-Clan Ironworks
Requires
Urza, Prince of Kroog must be on the battlefield.
Myr Battlesphere must be on the battlefield.
Krark-Clan Ironworks must be on the battlefield.
Mana needed: 
Steps
- Activate Urza by paying , creating a token copy of Myr Battlesphere that is a 1/1 Soldier in addition to its other types.
- The Myr Battlesphere token enters the battlefield, creating four 1/1 Myr artifact creature tokens.
- Activate Krark-Clan Ironworks three times by sacrificing three Myr tokens, adding six .
- Repeat.
- Once you have infinite mana, you may use Urza to make infinite copies of any artifacts you control.
Results
Infinite colorless mana. Infinite copies of artifacts you control. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Urza, Prince of Kroog
4.45% of 2607 decks
116 decks
Urtet, Remnant of Memnarch
1.01% of 12641 decks
128 decks
Breya, Etherium Shaper
0.69% of 13395 decks
92 decks
Urza, Chief Artificer
0.56% of 13313 decks
75 decks
Urza, Lord Protector
0.53% of 4921 decks
26 decks
New Cards
Three Tree City
50% of 8 decks
+35% synergy
High Synergy Cards
Copper Myr
90% of 150 decks
+90% synergy
Seat of the Synod
76% of 516 decks
+72% synergy
Ancient Den
74% of 516 decks
+72% synergy
Etherium Sculptor
72% of 516 decks
+69% synergy
Vault of Whispers
68% of 338 decks
+66% synergy
Jhoira, Weatherlight Captain
65% of 244 decks
+64% synergy
Foundry Inspector
66% of 516 decks
+62% synergy
Great Furnace
65% of 244 decks
+62% synergy
Archway of Innovation
63% of 35 decks
+60% synergy
Unwinding Clock
61% of 516 decks
+59% synergy
Top Cards
Myr Retriever
58% of 516 decks
+56% synergy
Cryptolith Rite
55% of 150 decks
+53% synergy
Desynchronization
55% of 11 decks
+51% synergy
Swords to Plowshares
54% of 516 decks
+25% synergy
Iron Myr
53% of 244 decks
+52% synergy
Sai, Master Thopterist
53% of 516 decks
+51% synergy
Urza, Lord High Artificer
51% of 516 decks
+50% synergy
Emry, Lurker of the Loch
50% of 516 decks
+48% synergy
Mirrodin Besieged
49% of 516 decks
+48% synergy
Time Sieve
49% of 338 decks
+48% synergy
Creatures
Brudiclad, Telchor Engineer
48% of 244 decks
+47% synergy
Padeem, Consul of Innovation
47% of 516 decks
+45% synergy
Illustrious Wanderglyph
47% of 129 decks
+45% synergy
Leaden Myr
44% of 338 decks
+43% synergy
Scrap Trawler
42% of 516 decks
+40% synergy
Esper Sentinel
41% of 516 decks
+31% synergy
Thought Monitor
40% of 516 decks
+39% synergy
Shimmer Myr
40% of 516 decks
+38% synergy
Solemn Simulacrum
39% of 516 decks
+25% synergy
Silver Myr
39% of 516 decks
+38% synergy
Gold Myr
39% of 516 decks
+37% synergy
Forensic Gadgeteer
37% of 94 decks
+35% synergy
Phyrexian Metamorph
37% of 516 decks
+34% synergy
Alibou, Ancient Witness
37% of 244 decks
+36% synergy
Enthusiastic Mechanaut
36% of 244 decks
+35% synergy
Palladium Myr
35% of 516 decks
+33% synergy
Myr Kinsmith
35% of 318 decks
+34% synergy
Baleful Strix
34% of 338 decks
+30% synergy
Steel Overseer
31% of 516 decks
+30% synergy
Marionette Master
30% of 338 decks
+28% synergy
Oltec Matterweaver
30% of 74 decks
+29% synergy
Losheel, Clockwork Scholar
29% of 516 decks
+28% synergy
Karn, Legacy Reforged
29% of 224 decks
+28% synergy
Master Transmuter
28% of 516 decks
+27% synergy
Wurmcoil Engine
28% of 516 decks
+26% synergy
Bronze Guardian
28% of 516 decks
+26% synergy
Molten Gatekeeper
27% of 11 decks
+24% synergy
Urza, Lord Protector
27% of 514 decks
+26% synergy
Myr Galvanizer
27% of 516 decks
+26% synergy
Imskir Iron-Eater
27% of 15 decks
+26% synergy
Liberator, Urza's Battlethopter
26% of 513 decks
+24% synergy
Master of Etherium
25% of 516 decks
+25% synergy
Vedalken Archmage
25% of 516 decks
+25% synergy
Urza, Chief Artificer
25% of 338 decks
+25% synergy
Myr Convert
25% of 338 decks
+24% synergy
Mondrak, Glory Dominus
25% of 338 decks
+20% synergy
Frogmyr Enforcer
24% of 29 decks
+24% synergy
Alloy Myr
23% of 516 decks
+23% synergy
Sharuum the Hegemon
23% of 338 decks
+23% synergy
Jhoira's Familiar
23% of 516 decks
+21% synergy
Ornithopter of Paradise
22% of 516 decks
+18% synergy
Jan Jansen, Chaos Crafter
21% of 234 decks
+21% synergy
Goblin Welder
21% of 244 decks
+20% synergy
Plague Myr
21% of 516 decks
+20% synergy
Sharding Sphinx
21% of 516 decks
+20% synergy
Kuldotha Forgemaster
20% of 516 decks
+19% synergy
Myr Welder
18% of 516 decks
+17% synergy
Myrsmith
18% of 516 decks
+17% synergy
The Reality Chip
17% of 516 decks
+15% synergy
Inga and Esika
16% of 67 decks
+15% synergy
Instants
Dispatch
42% of 516 decks
+40% synergy
Path to Exile
34% of 516 decks
+13% synergy
Whir of Invention
33% of 516 decks
+31% synergy
Counterspell
32% of 516 decks
+11% synergy
Enlightened Tutor
31% of 516 decks
+23% synergy
Cyclonic Rift
30% of 516 decks
+16% synergy
Teferi's Protection
24% of 516 decks
+15% synergy
Beast Within
23% of 150 decks
+4% synergy
Dovin's Veto
21% of 516 decks
+17% synergy
Generous Gift
18% of 516 decks
+6% synergy
Void Rend
17% of 338 decks
+15% synergy
Mana Drain
16% of 516 decks
+9% synergy
Anguished Unmaking
15% of 338 decks
+10% synergy
Heroic Intervention
15% of 150 decks
+2% synergy
Fierce Guardianship
15% of 516 decks
+6% synergy
Arcane Denial
14% of 516 decks
+5% synergy
Thirst for Knowledge
13% of 516 decks
+12% synergy
Sink into Stupor
12% of 40 decks
+5% synergy
Vampiric Tutor
12% of 338 decks
+3% synergy
An Offer You Can't Refuse
12% of 516 decks
+2% synergy
Assassin's Trophy
11% of 134 decks
+5% synergy
Negate
10% of 516 decks
-1% synergy
Chaos Warp
10% of 244 decks
-5% synergy
Dramatic Reversal
10% of 516 decks
+7% synergy
Despark
9% of 338 decks
+5% synergy
Access Denied
8% of 516 decks
+7% synergy
Swan Song
8% of 516 decks
-0% synergy
Strix Serenade
8% of 40 decks
+3% synergy
Three Steps Ahead
7% of 72 decks
+4% synergy
Stroke of Midnight
7% of 173 decks
+1% synergy
Force of Will
6% of 516 decks
+1% synergy
Brainstorm
6% of 516 decks
-5% synergy
Urza's Command
6% of 513 decks
+5% synergy
Worldly Tutor
5% of 150 decks
-1% synergy
Mystical Tutor
5% of 516 decks
-2% synergy
Sorceries
Organic Extinction
45% of 516 decks
+44% synergy
Fabricate
42% of 516 decks
+39% synergy
Wake the Past
32% of 244 decks
+32% synergy
Thoughtcast
30% of 516 decks
+28% synergy
March of Progress
20% of 513 decks
+20% synergy
Demonic Tutor
18% of 338 decks
+6% synergy
Farseek
17% of 150 decks
+1% synergy
Dance of the Manse
17% of 516 decks
+16% synergy
Their Name Is Death
16% of 338 decks
+16% synergy
Supreme Verdict
13% of 516 decks
+10% synergy
Cultivate
13% of 150 decks
-9% synergy
Reshape
12% of 516 decks
+11% synergy
Brilliant Restoration
10% of 516 decks
+9% synergy
Blasphemous Act
10% of 244 decks
-6% synergy
Farewell
9% of 516 decks
+3% synergy
Vandalblast
9% of 244 decks
+1% synergy
Austere Command
9% of 516 decks
+3% synergy
Scrap Mastery
9% of 244 decks
+9% synergy
All Is Dust
9% of 516 decks
+7% synergy
Nature's Lore
8% of 150 decks
-7% synergy
One with the Machine
8% of 516 decks
+7% synergy
Trash for Treasure
7% of 244 decks
+7% synergy
Three Visits
7% of 150 decks
-5% synergy
Open the Vaults
7% of 516 decks
+6% synergy
Reckless Handling
6% of 117 decks
+5% synergy
Distant Melody
5% of 516 decks
+3% synergy
Kodama's Reach
5% of 150 decks
-10% synergy
Vindicate
5% of 338 decks
+4% synergy
Windfall
5% of 516 decks
-1% synergy
Raise the Palisade
5% of 178 decks
+3% synergy
Utility Artifacts
Mystic Forge
48% of 516 decks
+45% synergy
Ashnod's Altar
47% of 516 decks
+40% synergy
Simulacrum Synthesizer
47% of 72 decks
+46% synergy
Darksteel Forge
43% of 516 decks
+42% synergy
Skullclamp
41% of 516 decks
+29% synergy
Sculpting Steel
37% of 516 decks
+35% synergy
Thopter Foundry
32% of 338 decks
+32% synergy
Thousand Moons Smithy
32% of 129 decks
+30% synergy
Lightning Greaves
30% of 516 decks
+5% synergy
Sensei's Divining Top
29% of 516 decks
+23% synergy
Myr Turbine
27% of 516 decks
+27% synergy
Clock of Omens
26% of 516 decks
+25% synergy
Forsaken Monument
25% of 516 decks
+23% synergy
Cranial Plating
24% of 338 decks
+23% synergy
Cloud Key
22% of 516 decks
+21% synergy
Mycosynth Lattice
22% of 516 decks
+21% synergy
Swiftfoot Boots
22% of 516 decks
-7% synergy
Worldwalker Helm
20% of 66 decks
+19% synergy
Myr Matrix
20% of 516 decks
+19% synergy
Sword of the Meek
19% of 516 decks
+19% synergy
Rings of Brighthearth
19% of 516 decks
+17% synergy
Thousand-Year Elixir
19% of 516 decks
+17% synergy
Nim Deathmantle
19% of 516 decks
+18% synergy
Encroaching Mycosynth
17% of 373 decks
+17% synergy
Ichor Wellspring
17% of 516 decks
+15% synergy
Staff of Domination
17% of 516 decks
+15% synergy
Mirrorworks
17% of 516 decks
+16% synergy
Genesis Chamber
16% of 516 decks
+16% synergy
Bolas's Citadel
14% of 338 decks
+9% synergy
Heartstone
14% of 516 decks
+14% synergy
Esoteric Duplicator
14% of 66 decks
+13% synergy
Portal to Phyrexia
13% of 513 decks
+12% synergy
The One Ring
13% of 239 decks
+4% synergy
Spine of Ish Sah
13% of 516 decks
+12% synergy
Lux Artillery
13% of 287 decks
+13% synergy
Aetherflux Reservoir
13% of 516 decks
+9% synergy
Thopter Shop
11% of 513 decks
+10% synergy
Akroma's Memorial
11% of 516 decks
+9% synergy
Ozolith, the Shattered Spire
10% of 67 decks
+7% synergy
Semblance Anvil
10% of 516 decks
+9% synergy
Moonsilver Key
10% of 516 decks
+8% synergy
Shorikai, Genesis Engine
10% of 516 decks
+9% synergy
Bident of Thassa
10% of 516 decks
+7% synergy
Isochron Scepter
9% of 516 decks
+6% synergy
Trading Post
8% of 516 decks
+7% synergy
Chimil, the Inner Sun
8% of 132 decks
+5% synergy
Urza's Incubator
7% of 516 decks
+4% synergy
Illusionist's Bracers
7% of 516 decks
+6% synergy
Phyrexian Altar
6% of 516 decks
+2% synergy
Nexus of Becoming
6% of 79 decks
+6% synergy
Enchantments
Elven Chorus
41% of 58 decks
+39% synergy
Insidious Roots
37% of 19 decks
+35% synergy
Thopter Spy Network
35% of 516 decks
+34% synergy
Mechanized Production
31% of 516 decks
+30% synergy
Smothering Tithe
30% of 516 decks
+18% synergy
Storm the Vault
27% of 244 decks
+27% synergy
Tempered Steel
27% of 516 decks
+27% synergy
Anointed Procession
27% of 516 decks
+22% synergy
Rhystic Study
25% of 516 decks
+12% synergy
Doubling Season
25% of 150 decks
+21% synergy
Leyline of the Guildpact
20% of 20 decks
+18% synergy
Training Grounds
19% of 516 decks
+18% synergy
Biotransference
19% of 338 decks
+18% synergy
Efficient Construction
18% of 516 decks
+18% synergy
Parallel Lives
17% of 150 decks
+14% synergy
Artificer Class
13% of 515 decks
+13% synergy
Warleader's Call
13% of 47 decks
+10% synergy
Kindred Discovery
11% of 516 decks
+7% synergy
Mana Echoes
10% of 244 decks
+9% synergy
Mystic Remora
9% of 516 decks
+1% synergy
Echoes of Eternity
9% of 47 decks
+6% synergy
Intruder Alarm
8% of 516 decks
+7% synergy
Reflections of Littjara
8% of 516 decks
+5% synergy
Phyrexian Scriptures
7% of 338 decks
+6% synergy
All Will Be One
5% of 186 decks
+4% synergy
Simic Ascendancy
5% of 150 decks
+4% synergy
Primal Vigor
5% of 150 decks
+4% synergy
Planeswalkers
Tezzeret, Master of the Bridge
48% of 338 decks
+48% synergy
Daretti, Scrap Savant
28% of 244 decks
+27% synergy
Tezzeret the Seeker
19% of 516 decks
+18% synergy
Ugin, the Ineffable
12% of 516 decks
+10% synergy
Saheeli, Sublime Artificer
12% of 244 decks
+11% synergy
Karn, Living Legacy
10% of 515 decks
+10% synergy
Karn, the Great Creator
10% of 516 decks
+9% synergy
Tezzeret, Artifice Master
9% of 516 decks
+8% synergy
Saheeli, Filigree Master
8% of 218 decks
+8% synergy
Karn, Scion of Urza
7% of 516 decks
+7% synergy
Saheeli, the Gifted
6% of 244 decks
+6% synergy
Tezzeret, Betrayer of Flesh
6% of 516 decks
+5% synergy
Utility Lands
Darksteel Citadel
61% of 516 decks
+57% synergy
Inventors' Fair
54% of 516 decks
+50% synergy
Tree of Tales
53% of 150 decks
+52% synergy
Academy Ruins
50% of 516 decks
+48% synergy
Buried Ruin
41% of 516 decks
+35% synergy
Urza's Saga
39% of 516 decks
+32% synergy
Reliquary Tower
32% of 516 decks
+3% synergy
Urza's Tower
28% of 516 decks
+27% synergy
Urza's Mine
28% of 516 decks
+27% synergy
Urza's Power Plant
28% of 516 decks
+26% synergy
Fomori Vault
27% of 66 decks
+25% synergy
Urza's Workshop
19% of 513 decks
+19% synergy
Treasure Vault
19% of 516 decks
+17% synergy
Bojuka Bog
18% of 338 decks
+2% synergy
Ancient Tomb
16% of 516 decks
+6% synergy
Otawara, Soaring City
12% of 516 decks
+4% synergy
Monumental Henge
11% of 35 decks
+9% synergy
Urza's Factory
9% of 516 decks
+9% synergy
Tomb of the Spirit Dragon
9% of 516 decks
+8% synergy
Temple of the False God
7% of 516 decks
-3% synergy
Karn's Bastion
6% of 516 decks
+1% synergy
Eiganjo, Seat of the Empire
5% of 516 decks
+1% synergy
Mana Artifacts
Sol Ring
93% of 516 decks
+9% synergy
Arcane Signet
78% of 516 decks
+7% synergy
Crystal Skull, Isu Spyglass
46% of 13 decks
+43% synergy
The Mightstone and Weakstone
32% of 514 decks
+31% synergy
Azorius Signet
31% of 516 decks
+25% synergy
Liquimetal Torque
30% of 516 decks
+26% synergy
Talisman of Progress
27% of 516 decks
+23% synergy
Fellwar Stone
26% of 516 decks
+5% synergy
Chromatic Lantern
25% of 516 decks
+16% synergy
Basalt Monolith
24% of 516 decks
+21% synergy
Thran Dynamo
24% of 516 decks
+19% synergy
Timeless Lotus
23% of 134 decks
+22% synergy
Thought Vessel
22% of 516 decks
+6% synergy
Dimir Signet
20% of 338 decks
+12% synergy
Mox Opal
20% of 516 decks
+15% synergy
Mind Stone
19% of 516 decks
+1% synergy
Talisman of Dominance
18% of 338 decks
+11% synergy
Myr Reservoir
18% of 516 decks
+18% synergy
Mana Crypt
17% of 516 decks
+6% synergy
Powerstone Shard
17% of 516 decks
+17% synergy
Orzhov Signet
17% of 338 decks
+10% synergy
Talisman of Creativity
16% of 244 decks
+9% synergy
Gilded Lotus
15% of 516 decks
+11% synergy
Izzet Signet
14% of 244 decks
+7% synergy
Talisman of Hierarchy
14% of 338 decks
+8% synergy
Mana Vault
13% of 516 decks
+7% synergy
Chromatic Orrery
11% of 516 decks
+10% synergy
Blinkmoth Urn
11% of 516 decks
+11% synergy
Commander's Sphere
11% of 516 decks
-5% synergy
Luck Bobblehead
10% of 79 decks
+9% synergy
Talisman of Conviction
9% of 244 decks
+4% synergy
Talisman of Curiosity
9% of 150 decks
+7% synergy
Talisman of Indulgence
8% of 234 decks
+2% synergy
Perception Bobblehead
8% of 79 decks
+7% synergy
Charisma Bobblehead
8% of 79 decks
+7% synergy
Endurance Bobblehead
8% of 79 decks
+7% synergy
Strength Bobblehead
8% of 79 decks
+7% synergy
Agility Bobblehead
8% of 79 decks
+7% synergy
Talisman of Unity
7% of 150 decks
+5% synergy
Boros Signet
7% of 244 decks
+1% synergy
Rakdos Signet
6% of 234 decks
-0% synergy
Machine God's Effigy
6% of 513 decks
+6% synergy
Mox Amber
6% of 516 decks
+2% synergy
Lotus Petal
6% of 516 decks
-1% synergy
Talisman of Impulse
6% of 134 decks
+4% synergy
Fabrication Foundry
5% of 129 decks
+5% synergy
Jeweled Lotus
5% of 516 decks
-2% synergy
Selesnya Signet
5% of 150 decks
+3% synergy
Hedron Archive
5% of 516 decks
+2% synergy
Sonic Screwdriver
5% of 158 decks
+3% synergy
Lands
Command Tower
86% of 516 decks
+13% synergy
Razortide Bridge
58% of 516 decks
+57% synergy
Mistvault Bridge
55% of 338 decks
+53% synergy
Goldmire Bridge
51% of 338 decks
+50% synergy
Silverbluff Bridge
50% of 244 decks
+48% synergy
Hallowed Fountain
47% of 516 decks
+38% synergy
Spire of Industry
46% of 516 decks
+43% synergy
Exotic Orchard
44% of 516 decks
+8% synergy
Rustvale Bridge
41% of 244 decks
+40% synergy
Tanglepool Bridge
41% of 150 decks
+41% synergy
Thornglint Bridge
40% of 150 decks
+40% synergy
Drossforge Bridge
40% of 234 decks
+39% synergy
Watery Grave
36% of 338 decks
+25% synergy
The Mycosynth Gardens
35% of 373 decks
+32% synergy
Sea of Clouds
34% of 516 decks
+28% synergy
Darkmoss Bridge
34% of 134 decks
+33% synergy
Godless Shrine
33% of 338 decks
+24% synergy
Slagwoods Bridge
33% of 134 decks
+32% synergy
Raffine's Tower
32% of 338 decks
+28% synergy
Flooded Strand
31% of 516 decks
+20% synergy
Steam Vents
30% of 244 decks
+21% synergy
Adarkar Wastes
25% of 516 decks
+21% synergy
Prairie Stream
24% of 516 decks
+17% synergy
Urza's Cave
24% of 54 decks
+19% synergy
Breeding Pool
24% of 150 decks
+15% synergy
Xander's Lounge
24% of 234 decks
+20% synergy
Glacial Fortress
23% of 516 decks
+18% synergy
Sacred Foundry
23% of 244 decks
+15% synergy
Raugrin Triome
23% of 244 decks
+20% synergy
Deserted Beach
22% of 516 decks
+18% synergy
Marsh Flats
21% of 516 decks
+9% synergy
Path of Ancestry
20% of 516 decks
-1% synergy
Blood Crypt
20% of 234 decks
+11% synergy
Arcane Sanctum
20% of 338 decks
+16% synergy
Polluted Delta
20% of 516 decks
+9% synergy
Morphic Pool
20% of 338 decks
+13% synergy
Temple Garden
19% of 150 decks
+10% synergy
Glimmervoid
19% of 516 decks
+18% synergy
Vault of Champions
18% of 338 decks
+12% synergy
The World Tree
17% of 134 decks
+15% synergy
Overgrown Tomb
17% of 134 decks
+8% synergy
Meticulous Archive
17% of 95 decks
+15% synergy
Power Depot
16% of 516 decks
+16% synergy
Stomping Ground
16% of 134 decks
+7% synergy
Tundra
16% of 516 decks
+13% synergy
Training Center
16% of 244 decks
+10% synergy
Caves of Koilos
16% of 338 decks
+9% synergy
Scalding Tarn
16% of 516 decks
+4% synergy
Spara's Headquarters
15% of 150 decks
+12% synergy
Underground River
15% of 338 decks
+10% synergy