Urza, Prince of Kroog
Myr Battlesphere
Krark-Clan Ironworks

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Urza by paying 6, creating a token copy of Myr Battlesphere that is a 1/1 Soldier in addition to its other types.
2
The Myr Battlesphere token enters the battlefield, creating four 1/1 Myr artifact creature tokens.
3
Activate Krark-Clan Ironworks three times by sacrificing three Myr tokens, adding six .
4
Repeat.
5
Once you have infinite mana, you may use Urza to make infinite copies of any artifacts you control.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite copies of artifacts you control
Infinite creature tokens
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite creature copies of artifacts you control
Urtet, Remnant of Memnarch
1.2%inclusion194 decks16.8K decks
Breya, Etherium Shaper
0.7%inclusion157 decks21K decks
Urza, Chief Artificer
0.5%inclusion79 decks16.5K decks
Mendicant Core, Guidelight
0.4%inclusion55 decks14.5K decks
Urza, Lord Protector
0.4%inclusion19 decks4.27K decks
Cayth, Famed Mechanist
0.4%inclusion19 decks4.87K decks
Tawnos, Solemn Survivor
0.5%inclusion6 decks1.23K decks
Tetzin, Gnome Champion
0.1%inclusion6 decks4.46K decks
Shorikai, Genesis Engine
0.0%inclusion5 decks20K decks
Noctis, Prince of Lucis
0.1%inclusion5 decks7.76K decks
Raff Capashen, Ship's Mage
0.3%inclusion3 decks895 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.2%inclusion3 decks1.53K decks
Tocasia, Dig Site Mentor
0.2%inclusion3 decks1.23K decks
Dr. Madison Li
0.0%inclusion2 decks6.98K decks
Alistair, the Brigadier
0.1%inclusion2 decks1.59K decks
Brenard, Ginger Sculptor
0.0%inclusion2 decks8.82K decks
Amareth, the Lustrous
0.1%inclusion2 decks1.59K decks
Sharuum the Hegemon
0.1%inclusion2 decks2.97K decks
New Cards
Fix What's Broken
5.0%inclusion3 decks60 decks
Comforting Counsel
4.3%inclusion1 decks23 decks
Germination Practicum
4.3%inclusion1 decks23 decks
Improvisation Capstone
3.5%inclusion2 decks57 decks
Erode
3.5%inclusion3 decks86 decks
High Synergy Cards
Copper Myr
92%inclusion189 decks206 decks
Seat of the Synod
75%inclusion513 decks688 decks
Vault of Whispers
72%inclusion327 decks455 decks
Ancient Den
72%inclusion496 decks688 decks
Etherium Sculptor
70%inclusion485 decks688 decks
Foundry Inspector
68%inclusion468 decks688 decks
Great Furnace
67%inclusion260 decks387 decks
Tree of Tales
63%inclusion130 decks206 decks
Myr Retriever
59%inclusion407 decks688 decks
Darksteel Citadel
58%inclusion399 decks688 decks
Top Cards
Swords to Plowshares
56%inclusion383 decks688 decks
Unwinding Clock
55%inclusion378 decks688 decks
Urza, Lord High Artificer
55%inclusion376 decks688 decks
Jhoira, Weatherlight Captain
54%inclusion208 decks387 decks
Sai, Master Thopterist
53%inclusion366 decks688 decks
Mystic Forge
51%inclusion348 decks688 decks
Iron Myr
50%inclusion195 decks387 decks
Emry, Lurker of the Loch
50%inclusion344 decks688 decks
Time Sieve
49%inclusion225 decks455 decks
Padeem, Consul of Innovation
48%inclusion332 decks688 decks
Game Changers
Enlightened Tutor
25%inclusion169 decks688 decks
Smothering Tithe
25%inclusion169 decks688 decks
Cyclonic Rift
24%inclusion162 decks688 decks
Rhystic Study
23%inclusion155 decks688 decks
Teferi's Protection
16%inclusion110 decks688 decks
The One Ring
15%inclusion104 decks688 decks
Fierce Guardianship
13%inclusion90 decks688 decks
Ancient Tomb
12%inclusion85 decks688 decks
Mana Vault
12%inclusion80 decks688 decks
Bolas's Citadel
8.8%inclusion40 decks455 decks
Creatures
Leaden Myr
47%inclusion216 decks455 decks
Brudiclad, Telchor Engineer
46%inclusion178 decks387 decks
Scrap Trawler
42%inclusion286 decks688 decks
Shimmer Myr
41%inclusion285 decks688 decks
Silver Myr
41%inclusion281 decks688 decks
Gold Myr
41%inclusion281 decks688 decks
Thought Monitor
40%inclusion278 decks688 decks
Palladium Myr
38%inclusion260 decks688 decks
Enthusiastic Mechanaut
36%inclusion138 decks387 decks
Phyrexian Metamorph
35%inclusion243 decks688 decks
Esper Sentinel
35%inclusion241 decks688 decks
Alibou, Ancient Witness
33%inclusion127 decks387 decks
Solemn Simulacrum
32%inclusion221 decks688 decks
Steel Overseer
31%inclusion214 decks688 decks
Myr Galvanizer
30%inclusion204 decks688 decks
Urza, Chief Artificer
29%inclusion134 decks455 decks
Baleful Strix
27%inclusion124 decks455 decks
Alloy Myr
27%inclusion183 decks688 decks
Master Transmuter
26%inclusion177 decks688 decks
Losheel, Clockwork Scholar
26%inclusion177 decks688 decks
Ornithopter of Paradise
26%inclusion176 decks688 decks
Bronze Guardian
25%inclusion172 decks688 decks
Illustrious Wanderglyph
24%inclusion168 decks688 decks
Marionette Master
24%inclusion110 decks455 decks
Forensic Gadgeteer
23%inclusion158 decks688 decks
Vedalken Archmage
23%inclusion155 decks688 decks
Myr Kinsmith
22%inclusion154 decks688 decks
Kappa Cannoneer
22%inclusion154 decks688 decks
Myr Welder
21%inclusion145 decks688 decks
Urza, Lord Protector
20%inclusion140 decks688 decks
Liberator, Urza's Battlethopter
20%inclusion139 decks688 decks
Master of Etherium
20%inclusion138 decks688 decks
Jan Jansen, Chaos Crafter
20%inclusion70 decks356 decks
Plague Myr
19%inclusion134 decks688 decks
Wurmcoil Engine
19%inclusion131 decks688 decks
Sharuum the Hegemon
19%inclusion86 decks455 decks
The Reality Chip
19%inclusion130 decks688 decks
Stridehangar Automaton
18%inclusion97 decks549 decks
Cyberdrive Awakener
18%inclusion121 decks688 decks
Myrsmith
17%inclusion118 decks688 decks
Jhoira's Familiar
17%inclusion118 decks688 decks
Sharding Sphinx
17%inclusion117 decks688 decks
Marionette Apprentice
16%inclusion75 decks455 decks
Cybermen Squadron
16%inclusion112 decks688 decks
Junk Diver
16%inclusion112 decks688 decks
Myr Convert
16%inclusion111 decks688 decks
Goblin Welder
16%inclusion61 decks387 decks
Reckless Fireweaver
16%inclusion61 decks387 decks
Myr Propagator
15%inclusion104 decks688 decks
Karn, Legacy Reforged
15%inclusion102 decks688 decks
Instants
Dispatch
45%inclusion308 decks688 decks
Counterspell
41%inclusion279 decks688 decks
Path to Exile
33%inclusion224 decks688 decks
Whir of Invention
26%inclusion177 decks688 decks
Heroic Intervention
25%inclusion51 decks206 decks
Desynchronization
21%inclusion142 decks673 decks
Dovin's Veto
18%inclusion124 decks688 decks
Beast Within
16%inclusion33 decks206 decks
Mana Drain
16%inclusion110 decks688 decks
Arcane Denial
16%inclusion108 decks688 decks
Negate
16%inclusion107 decks688 decks
An Offer You Can't Refuse
15%inclusion101 decks688 decks
Assassin's Trophy
14%inclusion28 decks196 decks
Dramatic Reversal
14%inclusion93 decks688 decks
Void Rend
13%inclusion61 decks455 decks
Chaos Warp
12%inclusion45 decks387 decks
Generous Gift
11%inclusion79 decks688 decks
Thirst for Knowledge
11%inclusion74 decks688 decks
Anguished Unmaking
10%inclusion47 decks455 decks
Swan Song
9.4%inclusion65 decks688 decks
Vampiric Tutor
9.2%inclusion42 decks455 decks
Inspiring Call
9.2%inclusion19 decks206 decks
Scour for Scrap
9.1%inclusion33 decks362 decks
Boros Charm
7.5%inclusion29 decks387 decks
Despark
7.5%inclusion34 decks455 decks
Three Steps Ahead
6.8%inclusion47 decks688 decks
Sink into Stupor
6.3%inclusion43 decks688 decks
Masterful Replication
5.7%inclusion39 decks688 decks
Stroke of Midnight
5.7%inclusion39 decks688 decks
Sorceries
Organic Extinction
47%inclusion325 decks688 decks
Fabricate
41%inclusion282 decks688 decks
Thoughtcast
35%inclusion238 decks688 decks
Wake the Past
32%inclusion123 decks387 decks
Voyage Home
18%inclusion97 decks548 decks
March of Progress
17%inclusion119 decks688 decks
Demonic Tutor
14%inclusion65 decks455 decks
Their Name Is Death
12%inclusion53 decks455 decks
Farseek
11%inclusion22 decks206 decks
Dance of the Manse
10%inclusion69 decks688 decks
Supreme Verdict
9.4%inclusion65 decks688 decks
All Is Dust
9.0%inclusion62 decks688 decks
One with the Machine
8.9%inclusion61 decks688 decks
Cultivate
8.7%inclusion18 decks206 decks
Reshape
8.4%inclusion58 decks688 decks
Trash for Treasure
8.3%inclusion32 decks387 decks
Blasphemous Act
7.8%inclusion30 decks387 decks
Farewell
7.3%inclusion50 decks688 decks
Vandalblast
7.2%inclusion28 decks387 decks
Distant Melody
6.8%inclusion47 decks688 decks
Austere Command
6.7%inclusion46 decks688 decks
Kodama's Reach
6.3%inclusion13 decks206 decks
Vindicate
6.2%inclusion28 decks455 decks
Open the Vaults
6.1%inclusion42 decks688 decks
Utility Artifacts
Sculpting Steel
41%inclusion284 decks688 decks
Ashnod's Altar
41%inclusion280 decks688 decks
Skullclamp
38%inclusion260 decks688 decks
Sensei's Divining Top
32%inclusion220 decks688 decks
Darksteel Forge
32%inclusion217 decks688 decks
Clock of Omens
30%inclusion208 decks688 decks
Thopter Foundry
29%inclusion131 decks455 decks
Forsaken Monument
28%inclusion190 decks688 decks
Simulacrum Synthesizer
27%inclusion189 decks688 decks
Cloud Key
26%inclusion181 decks688 decks
Myr Turbine
26%inclusion179 decks688 decks
Lightning Greaves
25%inclusion170 decks688 decks
Myr Matrix
22%inclusion151 decks688 decks
Thousand Moons Smithy
19%inclusion132 decks688 decks
Staff of Domination
19%inclusion130 decks688 decks
Nim Deathmantle
19%inclusion129 decks688 decks
Genesis Chamber
18%inclusion123 decks688 decks
Sword of the Meek
18%inclusion122 decks688 decks
Worldwalker Helm
16%inclusion108 decks688 decks
Swiftfoot Boots
15%inclusion106 decks688 decks
Mirrorworks
14%inclusion99 decks688 decks
Mycosynth Lattice
14%inclusion98 decks688 decks
Rings of Brighthearth
14%inclusion97 decks688 decks
Cranial Plating
14%inclusion63 decks455 decks
Ichor Wellspring
14%inclusion93 decks688 decks
Uthros Research Craft
13%inclusion49 decks368 decks
Isochron Scepter
11%inclusion79 decks688 decks
Repurposing Bay
11%inclusion62 decks551 decks
Aetherflux Reservoir
11%inclusion75 decks688 decks
Encroaching Mycosynth
11%inclusion73 decks688 decks
Thousand-Year Elixir
11%inclusion73 decks688 decks
Portal to Phyrexia
10%inclusion72 decks688 decks
Urza's Incubator
10%inclusion67 decks688 decks
Semblance Anvil
9.2%inclusion63 decks688 decks
Idol of Oblivion
9.2%inclusion63 decks688 decks
Akroma's Memorial
9.0%inclusion62 decks688 decks
Inspirit, Flagship Vessel
8.4%inclusion18 decks215 decks
Bident of Thassa
8.3%inclusion57 decks688 decks
Salvation Engine
8.2%inclusion45 decks546 decks
Heartstone
8.1%inclusion56 decks688 decks
Lux Artillery
7.6%inclusion52 decks688 decks
Thopter Shop
7.4%inclusion51 decks688 decks
Shorikai, Genesis Engine
7.0%inclusion48 decks688 decks
Chronicle of Victory
6.8%inclusion13 decks190 decks
Conjurer's Closet
6.8%inclusion47 decks688 decks
Panharmonicon
6.5%inclusion45 decks688 decks
Moonsilver Key
6.4%inclusion44 decks688 decks
Manifold Key
6.3%inclusion43 decks688 decks
Mirage Mirror
5.7%inclusion39 decks688 decks
Vanquisher's Banner
5.7%inclusion39 decks688 decks
Enchantments
Mirrodin Besieged
45%inclusion308 decks688 decks
Mechanized Production
42%inclusion290 decks688 decks
Cryptolith Rite
41%inclusion84 decks206 decks
Thopter Spy Network
40%inclusion274 decks688 decks
Doubling Season
29%inclusion59 decks206 decks
Efficient Construction
22%inclusion153 decks688 decks
Tempered Steel
19%inclusion134 decks688 decks
Anointed Procession
19%inclusion129 decks688 decks
Elven Chorus
17%inclusion34 decks206 decks
Parallel Lives
16%inclusion32 decks206 decks
Weapons Manufacturing
15%inclusion33 decks215 decks
Storm the Vault
15%inclusion58 decks387 decks
Artificer Class
13%inclusion90 decks688 decks
Training Grounds
12%inclusion84 decks688 decks
Intruder Alarm
11%inclusion76 decks688 decks
Mana Echoes
10%inclusion40 decks387 decks
Mystic Remora
7.8%inclusion54 decks688 decks
Kindred Discovery
7.7%inclusion53 decks688 decks
Impact Tremors
7.0%inclusion27 decks387 decks
Simic Ascendancy
6.8%inclusion14 decks206 decks
Biotransference
5.7%inclusion26 decks455 decks
Reflections of Littjara
5.4%inclusion37 decks688 decks
Planeswalkers
Tezzeret, Master of the Bridge
40%inclusion184 decks455 decks
Daretti, Scrap Savant
15%inclusion57 decks387 decks
Tezzeret the Seeker
14%inclusion95 decks688 decks
Tezzeret, Cruel Captain
12%inclusion45 decks389 decks
Saheeli, Sublime Artificer
11%inclusion41 decks387 decks
Tezzeret, Artifice Master
8.1%inclusion56 decks688 decks
Karn, the Great Creator
8.1%inclusion56 decks688 decks
Ugin, Eye of the Storms
6.4%inclusion31 decks483 decks
Ugin, the Ineffable
6.4%inclusion44 decks688 decks
Saheeli, Filigree Master
6.2%inclusion24 decks387 decks
Karn, Scion of Urza
5.7%inclusion39 decks688 decks
Utility Lands
Inventors' Fair
53%inclusion365 decks688 decks
Academy Ruins
49%inclusion338 decks688 decks
Buried Ruin
35%inclusion240 decks688 decks
Reliquary Tower
34%inclusion232 decks688 decks
Urza's Saga
34%inclusion231 decks688 decks
Uthros, Titanic Godcore
30%inclusion113 decks371 decks
Urza's Tower
26%inclusion179 decks688 decks
Urza's Mine
26%inclusion177 decks688 decks
Urza's Power Plant
26%inclusion176 decks688 decks
Archway of Innovation
24%inclusion164 decks682 decks
Treasure Vault
17%inclusion114 decks688 decks
Bojuka Bog
15%inclusion68 decks455 decks
Urza's Workshop
14%inclusion94 decks688 decks
Fomori Vault
13%inclusion87 decks688 decks
Otawara, Soaring City
11%inclusion76 decks688 decks
Tomb of the Spirit Dragon
10%inclusion67 decks688 decks
Muraganda Raceway
8.5%inclusion47 decks551 decks
Temple of the False God
8.4%inclusion58 decks688 decks
Cascading Cataracts
8.0%inclusion55 decks688 decks
Rogue's Passage
7.3%inclusion50 decks688 decks
Adagia, Windswept Bastion
7.0%inclusion26 decks369 decks
Three Tree City
6.5%inclusion43 decks661 decks
Urza's Factory
5.5%inclusion38 decks688 decks
Amonkhet Raceway
5.5%inclusion30 decks550 decks
Karn's Bastion
5.1%inclusion35 decks688 decks
Mana Artifacts
Sol Ring
93%inclusion642 decks688 decks
Arcane Signet
78%inclusion540 decks688 decks
Chromatic Lantern
28%inclusion190 decks688 decks
Fellwar Stone
26%inclusion176 decks688 decks
Azorius Signet
26%inclusion176 decks688 decks
Talisman of Progress
25%inclusion174 decks688 decks
Thran Dynamo
25%inclusion169 decks688 decks
Basalt Monolith
24%inclusion165 decks688 decks
The Mightstone and Weakstone
22%inclusion148 decks688 decks
Mox Opal
21%inclusion144 decks688 decks
Myr Reservoir
18%inclusion124 decks688 decks
Dimir Signet
18%inclusion82 decks455 decks
Thought Vessel
17%inclusion120 decks688 decks
Liquimetal Torque
17%inclusion119 decks688 decks
Timeless Lotus
16%inclusion31 decks196 decks
Talisman of Dominance
16%inclusion71 decks455 decks
Crystal Skull, Isu Spyglass
15%inclusion100 decks673 decks
Mind Stone
14%inclusion97 decks688 decks
Orzhov Signet
14%inclusion62 decks455 decks
Izzet Signet
12%inclusion48 decks387 decks
Talisman of Creativity
12%inclusion46 decks387 decks
Gilded Lotus
10%inclusion66 decks688 decks
Commander's Sphere
10%inclusion66 decks688 decks
Talisman of Hierarchy
9.2%inclusion42 decks455 decks
Powerstone Shard
8.6%inclusion59 decks688 decks
Talisman of Conviction
8.5%inclusion33 decks387 decks
Lotus Petal
8.3%inclusion57 decks688 decks
Chromatic Orrery
7.8%inclusion54 decks688 decks
Boros Signet
6.5%inclusion25 decks387 decks
Everflowing Chalice
6.3%inclusion43 decks688 decks
Mox Amber
6.3%inclusion43 decks688 decks
Blinkmoth Urn
5.7%inclusion39 decks688 decks
Cursed Mirror
5.4%inclusion21 decks387 decks
Rakdos Signet
5.3%inclusion19 decks356 decks
Talisman of Indulgence
5.3%inclusion19 decks356 decks
Lands
Command Tower
88%inclusion603 decks688 decks
Razortide Bridge
57%inclusion394 decks688 decks
Mistvault Bridge
54%inclusion247 decks455 decks
Goldmire Bridge
53%inclusion239 decks455 decks
Silverbluff Bridge
51%inclusion199 decks387 decks
Exotic Orchard
46%inclusion317 decks688 decks
Thornglint Bridge
45%inclusion93 decks206 decks
Tanglepool Bridge
45%inclusion92 decks206 decks
Rustvale Bridge
44%inclusion172 decks387 decks
Hallowed Fountain
44%inclusion305 decks688 decks
Slagwoods Bridge
44%inclusion86 decks196 decks
Drossforge Bridge
41%inclusion145 decks356 decks
Spire of Industry
40%inclusion274 decks688 decks
Darkmoss Bridge
38%inclusion74 decks196 decks
Watery Grave
34%inclusion156 decks455 decks
Godless Shrine
33%inclusion150 decks455 decks
Flooded Strand
31%inclusion215 decks688 decks
Steam Vents
29%inclusion112 decks387 decks
Sea of Clouds
26%inclusion179 decks688 decks
The Mycosynth Gardens
26%inclusion176 decks688 decks
Raffine's Tower
25%inclusion116 decks455 decks
Sacred Foundry
25%inclusion97 decks387 decks
Glacial Fortress
24%inclusion163 decks688 decks
Adarkar Wastes
23%inclusion160 decks688 decks
Prairie Stream
23%inclusion159 decks688 decks
Arcane Sanctum
22%inclusion99 decks455 decks
Path of Ancestry
22%inclusion149 decks688 decks
Polluted Delta
20%inclusion139 decks688 decks
Deserted Beach
20%inclusion138 decks688 decks
Blood Crypt
20%inclusion70 decks356 decks
Raugrin Triome
19%inclusion75 decks387 decks
Breeding Pool
19%inclusion39 decks206 decks
The World Tree
19%inclusion37 decks196 decks
Power Depot
18%inclusion122 decks688 decks
Mystic Monastery
17%inclusion67 decks387 decks
Marsh Flats
17%inclusion117 decks688 decks
Crystal Quarry
16%inclusion31 decks196 decks
Morphic Pool
15%inclusion69 decks455 decks
Xander's Lounge
15%inclusion53 decks356 decks
Glimmervoid
15%inclusion102 decks688 decks
Arid Mesa
14%inclusion99 decks688 decks
Stomping Ground
14%inclusion27 decks196 decks
Scalding Tarn
14%inclusion94 decks688 decks
Tundra
13%inclusion91 decks688 decks
Vault of Champions
13%inclusion59 decks455 decks
Caves of Koilos
13%inclusion59 decks455 decks
Crumbling Necropolis
13%inclusion46 decks356 decks
Training Center
13%inclusion49 decks387 decks
Temple Garden
13%inclusion26 decks206 decks
Underground River
11%inclusion51 decks455 decks