Urza, Prince of Kroog
Myr Battlesphere
Ashnod's Altar
1

   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 Ashnod's Altar 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
Breya, Etherium Shaper
1.58% of 15443 decks 244 decks
Urza, Prince of Kroog
8.59% of 2376 decks 204 decks
Urtet, Remnant of Memnarch
1.34% of 13890 decks 186 decks
Urza, Chief Artificer
1.13% of 14253 decks 161 decks
Cayth, Famed Mechanist
1.65% of 2367 decks 39 decks
Urza, Lord Protector
0.61% of 4087 decks 25 decks
Brenard, Ginger Sculptor
0.23% of 9198 decks 21 decks
Tawnos, Solemn Survivor
1.31% of 996 decks 13 decks
Shorikai, Genesis Engine
0.06% of 18737 decks 11 decks
Mendicant Core, Guidelight
0.15% of 6145 decks 9 decks
Tocasia, Dig Site Mentor
0.79% of 1135 decks 9 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.39% of 1268 decks 5 decks
Malcator, Purity Overseer
0.50% of 998 decks 5 decks
Sydri, Galvanic Genius
0.17% of 2361 decks 4 decks
Rebbec, Architect of Ascension // Silas Renn, Seeker Adept
0.38% of 1064 decks 4 decks
Alela, Artful Provocateur
0.03% of 13043 decks 4 decks
Belisarius Cawl
0.36% of 845 decks 3 decks
Aminatou, the Fateshifter
0.05% of 6189 decks 3 decks
New Cards
Elspeth, Storm Slayer
3% of 86 decks -1% synergy
High Synergy Cards
Copper Myr
81% of 226 decks +79% synergy
Foundry Inspector
69% of 980 decks +65% synergy
Vault of Whispers
68% of 635 decks +64% synergy
Etherium Sculptor
69% of 980 decks +64% synergy
Seat of the Synod
68% of 980 decks +62% synergy
Ancient Den
66% of 980 decks +61% synergy
Great Furnace
61% of 485 decks +56% synergy
Darksteel Citadel
58% of 980 decks +54% synergy
Sai, Master Thopterist
57% of 980 decks +54% synergy
Unwinding Clock
56% of 980 decks +54% synergy
Top Cards
Swords to Plowshares
60% of 980 decks -2% synergy
Jhoira, Weatherlight Captain
55% of 485 decks +50% synergy
Padeem, Consul of Innovation
50% of 980 decks +47% synergy
Emry, Lurker of the Loch
50% of 980 decks +46% synergy
Thopter Spy Network
49% of 980 decks +46% synergy
Time Sieve
49% of 635 decks +46% synergy
Solemn Simulacrum
46% of 980 decks +32% synergy
Brudiclad, Telchor Engineer
46% of 485 decks +42% synergy
Mystic Forge
45% of 980 decks +42% synergy
Counterspell
45% of 980 decks +2% synergy
Game Changers
Urza, Lord High Artificer
47% of 980 decks +44% synergy
Enlightened Tutor
24% of 980 decks +7% synergy
Smothering Tithe
21% of 980 decks -3% synergy
Cyclonic Rift
19% of 980 decks -7% synergy
Demonic Tutor
15% of 635 decks -6% synergy
Teferi's Protection
14% of 980 decks -5% synergy
Bolas's Citadel
12% of 635 decks +3% synergy
The One Ring
9% of 980 decks +1% synergy
Ancient Tomb
8% of 980 decks -2% synergy
Mana Vault
8% of 980 decks +1% synergy
Creatures
Myr Retriever
43% of 980 decks +42% synergy
Thought Monitor
42% of 980 decks +39% synergy
Enthusiastic Mechanaut
42% of 485 decks +38% synergy
Baleful Strix
40% of 635 decks +27% synergy
Iron Myr
38% of 485 decks +36% synergy
Shimmer Myr
38% of 980 decks +37% synergy
Steel Overseer
36% of 980 decks +35% synergy
Leaden Myr
35% of 635 decks +33% synergy
Scrap Trawler
35% of 980 decks +33% synergy
Alibou, Ancient Witness
35% of 485 decks +32% synergy
Losheel, Clockwork Scholar
33% of 980 decks +31% synergy
Silver Myr
33% of 980 decks +30% synergy
Ornithopter of Paradise
33% of 980 decks +29% synergy
Marionette Master
33% of 635 decks +30% synergy
Gold Myr
32% of 980 decks +29% synergy
Master of Etherium
30% of 980 decks +28% synergy
Esper Sentinel
30% of 980 decks +10% synergy
Palladium Myr
29% of 980 decks +27% synergy
Bronze Guardian
29% of 980 decks +27% synergy
Urza, Chief Artificer
28% of 635 decks +26% synergy
Sharuum the Hegemon
27% of 635 decks +25% synergy
Jan Jansen, Chaos Crafter
26% of 438 decks +23% synergy
Master Transmuter
26% of 980 decks +24% synergy
Reckless Fireweaver
25% of 485 decks +20% synergy
Phyrexian Metamorph
24% of 980 decks +17% synergy
Sharding Sphinx
23% of 980 decks +22% synergy
Liberator, Urza's Battlethopter
23% of 980 decks +22% synergy
Illustrious Wanderglyph
23% of 737 decks +21% synergy
Urza, Lord Protector
23% of 980 decks +21% synergy
Wurmcoil Engine
22% of 980 decks +20% synergy
Forensic Gadgeteer
21% of 655 decks +19% synergy
Myr Galvanizer
19% of 980 decks +19% synergy
Kappa Cannoneer
19% of 980 decks +16% synergy
Alloy Myr
19% of 980 decks +18% synergy
Marionette Apprentice
19% of 338 decks +14% synergy
Jhoira's Familiar
19% of 980 decks +17% synergy
Chief of the Foundry
18% of 980 decks +17% synergy
The Reality Chip
17% of 980 decks +14% synergy
Myr Kinsmith
17% of 980 decks +17% synergy
Vedalken Archmage
17% of 980 decks +16% synergy
Mondrak, Glory Dominus
17% of 980 decks +9% synergy
Digsite Engineer
16% of 980 decks +15% synergy
Oltec Matterweaver
16% of 586 decks +14% synergy
Plague Myr
15% of 980 decks +14% synergy
Enduring Vitality
15% of 82 decks +8% synergy
Stridehangar Automaton
14% of 207 decks +14% synergy
Thopter Assembly
14% of 980 decks +14% synergy
Goblin Welder
14% of 485 decks +12% synergy
Myrsmith
14% of 980 decks +14% synergy
Myr Convert
14% of 980 decks +13% synergy
Instants
Dispatch
40% of 980 decks +35% synergy
Path to Exile
36% of 980 decks -11% synergy
Heroic Intervention
26% of 226 decks -4% synergy
Whir of Invention
23% of 980 decks +20% synergy
Negate
18% of 980 decks -4% synergy
Generous Gift
18% of 980 decks -7% synergy
Void Rend
16% of 635 decks +3% synergy
Beast Within
16% of 226 decks -21% synergy
Arcane Denial
15% of 980 decks -5% synergy
Dovin's Veto
15% of 980 decks -3% synergy
An Offer You Can't Refuse
14% of 980 decks -8% synergy
Chaos Warp
14% of 485 decks -17% synergy
Desynchronization
13% of 484 decks +10% synergy
Despark
12% of 635 decks -3% synergy
Thirst for Knowledge
12% of 980 decks +11% synergy
Dramatic Reversal
11% of 980 decks +6% synergy
Mana Drain
10% of 980 decks -5% synergy
Anguished Unmaking
10% of 635 decks -14% synergy
Vampiric Tutor
10% of 635 decks -8% synergy
Fierce Guardianship
9% of 980 decks -9% synergy
Stroke of Midnight
8% of 819 decks -2% synergy
Unbreakable Formation
8% of 980 decks +1% synergy
Inspiring Call
8% of 226 decks -0% synergy
Assassin's Trophy
7% of 189 decks -23% synergy
Brainstorm
7% of 980 decks -12% synergy
Mystical Tutor
6% of 980 decks -8% synergy
Swan Song
6% of 980 decks -10% synergy
Dawn's Truce
6% of 452 decks -2% synergy
Access Denied
6% of 980 decks +5% synergy
Masterful Replication
5% of 980 decks +5% synergy
Deadly Dispute
5% of 635 decks -6% synergy
Sorceries
Organic Extinction
40% of 980 decks +38% synergy
Fabricate
36% of 980 decks +30% synergy
Thoughtcast
33% of 980 decks +30% synergy
Wake the Past
28% of 485 decks +25% synergy
March of Progress
23% of 980 decks +22% synergy
Cultivate
19% of 226 decks -25% synergy
Dance of the Manse
16% of 980 decks +12% synergy
Voyage Home
15% of 203 decks +12% synergy
Their Name Is Death
14% of 635 decks +13% synergy
Farseek
14% of 226 decks -21% synergy
Austere Command
13% of 980 decks +0% synergy
One with the Machine
13% of 980 decks +11% synergy
Blasphemous Act
12% of 485 decks -21% synergy
Vindicate
11% of 635 decks +5% synergy
Rampant Growth
10% of 226 decks -24% synergy
Trash for Treasure
10% of 485 decks +9% synergy
Supreme Verdict
9% of 980 decks -5% synergy
Reshape
8% of 980 decks +7% synergy
Vandalblast
8% of 485 decks -8% synergy
Farewell
8% of 980 decks -5% synergy
Brilliant Restoration
7% of 980 decks +5% synergy
Diabolic Intent
7% of 635 decks -1% synergy
Kodama's Reach
7% of 226 decks -23% synergy
Nature's Lore
7% of 226 decks -25% synergy
All Is Dust
6% of 980 decks +4% synergy
Distant Melody
6% of 980 decks +1% synergy
Windfall
6% of 980 decks -7% synergy
Three Visits
6% of 226 decks -19% synergy
Open the Vaults
6% of 980 decks +4% synergy
Diabolic Tutor
5% of 635 decks -1% synergy
Utility Artifacts
Skullclamp
42% of 980 decks +30% synergy
Sculpting Steel
36% of 980 decks +34% synergy
Thopter Foundry
35% of 635 decks +33% synergy
Swiftfoot Boots
27% of 980 decks -0% synergy
Thousand Moons Smithy
25% of 737 decks +23% synergy
Darksteel Forge
25% of 980 decks +23% synergy
Krark-Clan Ironworks
24% of 980 decks +23% synergy
Lightning Greaves
24% of 980 decks -1% synergy
Sword of the Meek
22% of 980 decks +22% synergy
Cranial Plating
22% of 635 decks +20% synergy
Cloud Key
22% of 980 decks +20% synergy
Forsaken Monument
21% of 980 decks +19% synergy
Sensei's Divining Top
20% of 980 decks +15% synergy
Clock of Omens
19% of 980 decks +18% synergy
Commander's Sphere
19% of 980 decks +4% synergy
Mind Stone
18% of 980 decks +1% synergy
Nim Deathmantle
18% of 980 decks +17% synergy
Encroaching Mycosynth
18% of 980 decks +17% synergy
Simulacrum Synthesizer
17% of 577 decks +15% synergy
Myr Turbine
17% of 980 decks +17% synergy
Rings of Brighthearth
15% of 980 decks +13% synergy
Ichor Wellspring
14% of 980 decks +12% synergy
Worldwalker Helm
13% of 578 decks +12% synergy
Staff of Domination
12% of 980 decks +11% synergy
Myr Matrix
12% of 980 decks +12% synergy
Thousand-Year Elixir
12% of 980 decks +10% synergy
Mycosynth Lattice
12% of 980 decks +11% synergy
Bident of Thassa
12% of 980 decks +5% synergy
Thopter Shop
12% of 980 decks +11% synergy
Mirrorworks
11% of 980 decks +11% synergy
Repurposing Bay
11% of 209 decks +10% synergy
Heartstone
11% of 980 decks +10% synergy
Panharmonicon
11% of 980 decks +7% synergy
Semblance Anvil
10% of 980 decks +9% synergy
Shorikai, Genesis Engine
10% of 980 decks +8% synergy
Genesis Chamber
10% of 980 decks +9% synergy
Aetherflux Reservoir
9% of 980 decks +6% synergy
Cranial Ram
9% of 244 decks +8% synergy
Isochron Scepter
9% of 980 decks +7% synergy
Portal to Phyrexia
9% of 980 decks +7% synergy
Idol of Oblivion
8% of 980 decks +4% synergy
Spine of Ish Sah
8% of 980 decks +7% synergy
Moonsilver Key
8% of 980 decks +7% synergy
Oni-Cult Anvil
8% of 438 decks +6% synergy
Wayfarer's Bauble
8% of 980 decks -2% synergy
Door to Nothingness
7% of 189 decks +4% synergy
Manifold Key
7% of 980 decks +6% synergy
Salvation Engine
7% of 199 decks +5% synergy
Urza's Incubator
7% of 980 decks +3% synergy
Lithoform Engine
6% of 980 decks +5% synergy
Enchantments
Mirrodin Besieged
40% of 980 decks +38% synergy
Cryptolith Rite
37% of 226 decks +33% synergy
Mechanized Production
34% of 980 decks +31% synergy
Tempered Steel
29% of 980 decks +27% synergy
Elven Chorus
26% of 202 decks +23% synergy
Efficient Construction
22% of 980 decks +21% synergy
Rhystic Study
19% of 980 decks -8% synergy
Anointed Procession
18% of 980 decks +10% synergy
Doubling Season
18% of 226 decks +9% synergy
Storm the Vault
18% of 485 decks +15% synergy
Training Grounds
16% of 980 decks +13% synergy
Parallel Lives
15% of 226 decks +8% synergy
Impact Tremors
12% of 485 decks +2% synergy
Artificer Class
12% of 980 decks +11% synergy
Biotransference
11% of 635 decks +10% synergy
Intruder Alarm
10% of 980 decks +8% synergy
Mystic Remora
10% of 980 decks -8% synergy
Warleader's Call
9% of 341 decks +0% synergy
Kindred Discovery
8% of 980 decks +0% synergy
Primal Vigor
8% of 226 decks +4% synergy
Night of the Sweets' Revenge
6% of 185 decks +4% synergy
Simic Ascendancy
6% of 226 decks +1% synergy
Mana Echoes
6% of 485 decks +5% synergy
Caretaker's Talent
6% of 448 decks +1% synergy
Teleportation Circle
6% of 980 decks +3% synergy
Phyrexian Scriptures
6% of 635 decks +5% synergy
Goblin Bombardment
6% of 485 decks -0% synergy
Reflections of Littjara
5% of 980 decks +0% synergy
Planeswalkers
Tezzeret, Master of the Bridge
37% of 635 decks +35% synergy
Daretti, Scrap Savant
26% of 485 decks +23% synergy
Saheeli, Sublime Artificer
14% of 485 decks +10% synergy
Tezzeret the Seeker
12% of 980 decks +9% synergy
Tezzeret, Artifice Master
9% of 980 decks +9% synergy
Saheeli, Filigree Master
9% of 485 decks +9% synergy
Ugin, the Ineffable
9% of 980 decks +7% synergy
Tezzeret, Betrayer of Flesh
8% of 980 decks +7% synergy
Karn, Living Legacy
8% of 980 decks +7% synergy
Saheeli, the Gifted
7% of 485 decks +6% synergy
Karn, Scion of Urza
6% of 980 decks +6% synergy
Karn, the Great Creator
6% of 980 decks +5% synergy
Utility Lands
Tree of Tales
51% of 226 decks +49% synergy
Reliquary Tower
35% of 980 decks +5% synergy
Buried Ruin
34% of 980 decks +29% synergy
Inventors' Fair
34% of 980 decks +30% synergy
Academy Ruins
28% of 980 decks +23% synergy
Bojuka Bog
23% of 635 decks -6% synergy
Urza's Mine
22% of 980 decks +21% synergy
Urza's Tower
22% of 980 decks +21% synergy
Urza's Power Plant
22% of 980 decks +20% synergy
Urza's Saga
22% of 980 decks +15% synergy
Archway of Innovation
21% of 511 decks +18% synergy
Urza's Workshop
12% of 980 decks +11% synergy
Treasure Vault
11% of 980 decks +9% synergy
Temple of the False God
10% of 980 decks +0% synergy
Otawara, Soaring City
8% of 980 decks -8% synergy
Fomori Vault
8% of 573 decks +7% synergy
Tomb of the Spirit Dragon
7% of 980 decks +6% synergy
Monumental Henge
6% of 526 decks +3% synergy
Rogue's Passage
6% of 980 decks -14% synergy
Urza's Factory
6% of 980 decks +5% synergy
Mana Artifacts
Sol Ring
95% of 980 decks +11% synergy
Arcane Signet
83% of 980 decks +10% synergy
Azorius Signet
33% of 980 decks +8% synergy
Chromatic Lantern
29% of 980 decks +20% synergy
Fellwar Stone
29% of 980 decks +8% synergy
Thought Vessel
29% of 980 decks +12% synergy
The Mightstone and Weakstone
25% of 980 decks +24% synergy
Dimir Signet
25% of 635 decks -4% synergy
Liquimetal Torque
24% of 980 decks +21% synergy
Talisman of Progress
23% of 980 decks -1% synergy
Thran Dynamo
23% of 980 decks +18% synergy
Basalt Monolith
22% of 980 decks +19% synergy
Orzhov Signet
21% of 635 decks -6% synergy
Timeless Lotus
18% of 189 decks +6% synergy
Talisman of Creativity
17% of 485 decks -12% synergy
Talisman of Dominance
17% of 635 decks -16% synergy
Izzet Signet
16% of 485 decks -11% synergy
Gilded Lotus
13% of 980 decks +9% synergy
Crystal Skull, Isu Spyglass
13% of 487 decks +11% synergy
Myr Reservoir
12% of 980 decks +12% synergy
Powerstone Shard
12% of 980 decks +12% synergy
Talisman of Conviction
12% of 485 decks -12% synergy
Mox Opal
11% of 980 decks +7% synergy
Talisman of Hierarchy
11% of 635 decks -15% synergy
Boros Signet
9% of 485 decks -14% synergy
Rakdos Signet
8% of 438 decks -21% synergy
Everflowing Chalice
6% of 980 decks +2% synergy
Cursed Mirror
6% of 485 decks +1% synergy
Talisman of Indulgence
5% of 438 decks -22% synergy
Mana Crypt
5% of 980 decks -0% synergy
Chromatic Orrery
5% of 980 decks +4% synergy
Lands
Command Tower
89% of 980 decks +14% synergy
Razortide Bridge
58% of 980 decks +52% synergy
Mistvault Bridge
57% of 635 decks +52% synergy
Goldmire Bridge
54% of 635 decks +49% synergy
Exotic Orchard
52% of 980 decks +15% synergy
Silverbluff Bridge
50% of 485 decks +44% synergy
Tanglepool Bridge
45% of 226 decks +42% synergy
Spire of Industry
44% of 980 decks +41% synergy
Rustvale Bridge
43% of 485 decks +38% synergy
Thornglint Bridge
42% of 226 decks +40% synergy
Drossforge Bridge
41% of 438 decks +38% synergy
Slagwoods Bridge
38% of 190 decks +35% synergy
Darkmoss Bridge
37% of 189 decks +34% synergy
Hallowed Fountain
33% of 980 decks -7% synergy
Arcane Sanctum
33% of 635 decks +5% synergy
Prairie Stream
32% of 980 decks -2% synergy
Path of Ancestry
27% of 980 decks +5% synergy
Watery Grave
27% of 635 decks -13% synergy
Raffine's Tower
26% of 635 decks -0% synergy
Mystic Monastery
25% of 485 decks -2% synergy
Steam Vents
25% of 485 decks -13% synergy
Crumbling Necropolis
24% of 438 decks -7% synergy
Godless Shrine
23% of 635 decks -17% synergy
Sea of Clouds
23% of 980 decks -3% synergy
Flooded Strand
23% of 980 decks +12% synergy
The World Tree
22% of 189 decks -10% synergy
The Mycosynth Gardens
22% of 980 decks +20% synergy
Glacial Fortress
22% of 980 decks -6% synergy
Evolving Wilds
21% of 980 decks +0% synergy
Adarkar Wastes
21% of 980 decks +2% synergy
Raugrin Triome
20% of 485 decks -6% synergy
Xander's Lounge
19% of 438 decks -6% synergy
Sacred Foundry
19% of 485 decks -16% synergy
Shivan Reef
19% of 485 decks -9% synergy
Blood Crypt
18% of 438 decks -20% synergy
Temple of Enlightenment
18% of 980 decks +1% synergy
Azorius Chancery
17% of 980 decks +3% synergy
Sunken Hollow
17% of 635 decks -18% synergy
Caves of Koilos
17% of 635 decks -12% synergy
Underground River
17% of 635 decks -4% synergy
Skycloud Expanse
16% of 980 decks +3% synergy
Battlefield Forge
16% of 485 decks -10% synergy
Nomad Outpost
16% of 438 decks -13% synergy
Breeding Pool
15% of 226 decks -25% synergy
Power Depot
15% of 980 decks +14% synergy
Deserted Beach
15% of 980 decks -2% synergy
Seaside Citadel
15% of 226 decks -12% synergy
Training Center
14% of 485 decks -12% synergy
Polluted Delta
14% of 980 decks +2% synergy
Terramorphic Expanse
14% of 980 decks -2% synergy