Urza, Prince of Kroog
Su-Chi Cave Guard
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 Su-Chi Cave Guard that is a 1/1 Soldier in addition to its other types.
2
Activate Krark-Clan Ironworks by sacrificing the Su-Chi Cave Guard token.
3
When the token Su-Chi Cave Guard dies, it triggers, adding eight .
4
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite colorless mana
Infinite creature copies of artifacts you control
Infinite creature tokens
Infinite death triggers
Infinite sacrifice triggers
Urza, Prince of Kroog
0.9%inclusion21 decks2.46K decks
Urza, Lord Protector
0.0%inclusion2 decks4.19K decks
Urza, Chief Artificer
0.0%inclusion2 decks16.3K decks
Azlask, the Swelling Scourge
0.0%inclusion1 decks14.3K decks
Wraith, Vicious Vigilante
0.1%inclusion1 decks1.18K decks
Sydri, Galvanic Genius
0.0%inclusion1 decks2.76K decks
Sevinne, the Chronoclasm
0.1%inclusion1 decks930 decks
Tawnos, Solemn Survivor
0.1%inclusion1 decks1.23K decks
Shorikai, Genesis Engine
0.0%inclusion1 decks19.8K decks
Breya, Etherium Shaper
0.0%inclusion1 decks20.2K decks
New Cards
Krang, Utrom Warlord
40%inclusion2 decks5 decks
39%synergy
Chrome Dome
20%inclusion1 decks5 decks
20%synergy
Does Machines
20%inclusion1 decks5 decks
20%synergy
Donatello, Gadget Master
20%inclusion1 decks5 decks
19%synergy
Krang, Master Mind
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Foundry Inspector
75%inclusion24 decks32 decks
71%synergy
Ashnod's Altar
69%inclusion22 decks32 decks
62%synergy
Training Grounds
59%inclusion19 decks32 decks
56%synergy
Heartstone
53%inclusion17 decks32 decks
53%synergy
Darksteel Citadel
56%inclusion18 decks32 decks
53%synergy
Seat of the Synod
59%inclusion19 decks32 decks
53%synergy
Thought Monitor
53%inclusion17 decks32 decks
49%synergy
Inventors' Fair
53%inclusion17 decks32 decks
49%synergy
Etherium Sculptor
53%inclusion17 decks32 decks
47%synergy
Padeem, Consul of Innovation
50%inclusion16 decks32 decks
47%synergy
Top Cards
Myr Battlesphere
47%inclusion15 decks32 decks
45%synergy
Sculpting Steel
47%inclusion15 decks32 decks
45%synergy
Mystic Forge
44%inclusion14 decks32 decks
41%synergy
Urza, Lord High Artificer
44%inclusion14 decks32 decks
41%synergy
Phyrexian Metamorph
44%inclusion14 decks32 decks
36%synergy
Swords to Plowshares
44%inclusion14 decks32 decks
-17%synergy
Unwinding Clock
41%inclusion13 decks32 decks
38%synergy
Emry, Lurker of the Loch
41%inclusion13 decks32 decks
36%synergy
Esper Sentinel
41%inclusion13 decks32 decks
22%synergy
Organic Extinction
38%inclusion12 decks32 decks
35%synergy
Game Changers
Enlightened Tutor
31%inclusion10 decks32 decks
16%synergy
Smothering Tithe
31%inclusion10 decks32 decks
10%synergy
Cyclonic Rift
25%inclusion8 decks32 decks
3%synergy
Rhystic Study
25%inclusion8 decks32 decks
2%synergy
Teferi's Protection
22%inclusion7 decks32 decks
6%synergy
Farewell
19%inclusion6 decks32 decks
6%synergy
Ancient Tomb
13%inclusion4 decks32 decks
3%synergy
Creatures
Wurmcoil Engine
34%inclusion11 decks32 decks
33%synergy
Scrap Trawler
34%inclusion11 decks32 decks
33%synergy
Bronze Guardian
34%inclusion11 decks32 decks
33%synergy
Solemn Simulacrum
34%inclusion11 decks32 decks
22%synergy
Illustrious Wanderglyph
31%inclusion10 decks32 decks
29%synergy
Sai, Master Thopterist
31%inclusion10 decks32 decks
28%synergy
Myr Retriever
28%inclusion9 decks32 decks
26%synergy
Mondrak, Glory Dominus
28%inclusion9 decks32 decks
22%synergy
Vedalken Archmage
25%inclusion8 decks32 decks
24%synergy
The Reality Chip
25%inclusion8 decks32 decks
22%synergy
Cryptothrall
22%inclusion7 decks32 decks
21%synergy
Liberator, Urza's Battlethopter
22%inclusion7 decks32 decks
21%synergy
Master of Etherium
22%inclusion7 decks32 decks
20%synergy
Forensic Gadgeteer
22%inclusion7 decks32 decks
20%synergy
Gold Myr
22%inclusion7 decks32 decks
19%synergy
Ojer Taq, Deepest Foundation
22%inclusion7 decks32 decks
18%synergy
Ornithopter of Paradise
22%inclusion7 decks32 decks
17%synergy
Drafna, Founder of Lat-Nam
19%inclusion6 decks32 decks
18%synergy
Phyrexian Triniform
19%inclusion6 decks32 decks
18%synergy
Triplicate Titan
19%inclusion6 decks32 decks
18%synergy
Oswald Fiddlebender
19%inclusion6 decks32 decks
18%synergy
Master Transmuter
19%inclusion6 decks32 decks
17%synergy
Trophy Mage
19%inclusion6 decks32 decks
17%synergy
Meteor Golem
19%inclusion6 decks32 decks
17%synergy
Losheel, Clockwork Scholar
19%inclusion6 decks32 decks
16%synergy
Silver Myr
19%inclusion6 decks32 decks
16%synergy
Metalworker
16%inclusion5 decks32 decks
15%synergy
Karn, Legacy Reforged
16%inclusion5 decks32 decks
15%synergy
Digsite Engineer
16%inclusion5 decks32 decks
15%synergy
Cybermen Squadron
16%inclusion5 decks32 decks
15%synergy
Urza, Lord Protector
16%inclusion5 decks32 decks
15%synergy
Shimmer Myr
16%inclusion5 decks32 decks
14%synergy
Steel Overseer
16%inclusion5 decks32 decks
14%synergy
Burnished Hart
16%inclusion5 decks32 decks
13%synergy
Cogwork Assembler
13%inclusion4 decks32 decks
12%synergy
Chief Engineer
13%inclusion4 decks32 decks
12%synergy
Chief of the Foundry
13%inclusion4 decks32 decks
12%synergy
Cyberman Patrol
13%inclusion4 decks32 decks
12%synergy
Threefold Thunderhulk
13%inclusion4 decks32 decks
12%synergy
Oltec Matterweaver
13%inclusion4 decks32 decks
11%synergy
Auton Soldier
13%inclusion4 decks32 decks
11%synergy
Ornithopter
13%inclusion4 decks32 decks
11%synergy
Walking Ballista
13%inclusion4 decks32 decks
10%synergy
Spellskite
13%inclusion4 decks32 decks
9%synergy
Voltaic Construct
9.4%inclusion3 decks32 decks
9%synergy
Transplant Theorist
9.4%inclusion3 decks32 decks
9%synergy
Sicarian Infiltrator
9.4%inclusion3 decks32 decks
9%synergy
Memnite
9.4%inclusion3 decks32 decks
9%synergy
Research Thief
9.4%inclusion3 decks32 decks
9%synergy
Unctus, Grand Metatect
9.4%inclusion3 decks32 decks
8%synergy
Instants
Dispatch
38%inclusion12 decks32 decks
32%synergy
An Offer You Can't Refuse
31%inclusion10 decks32 decks
6%synergy
Whir of Invention
28%inclusion9 decks32 decks
26%synergy
Generous Gift
28%inclusion9 decks32 decks
7%synergy
Mana Drain
25%inclusion8 decks32 decks
11%synergy
Arcane Denial
25%inclusion8 decks32 decks
5%synergy
Counterspell
25%inclusion8 decks32 decks
-17%synergy
Path to Exile
25%inclusion8 decks32 decks
-22%synergy
Dovin's Veto
22%inclusion7 decks32 decks
4%synergy
Desynchronization
17%inclusion5 decks29 decks
15%synergy
Defabricate
13%inclusion4 decks32 decks
12%synergy
Dramatic Reversal
13%inclusion4 decks32 decks
8%synergy
Stroke of Midnight
13%inclusion4 decks32 decks
2%synergy
Strix Serenade
10%inclusion3 decks31 decks
6%synergy
Sink into Stupor
10%inclusion3 decks31 decks
0%synergy
Thirst for Knowledge
9.4%inclusion3 decks32 decks
8%synergy
Aetherize
9.4%inclusion3 decks32 decks
2%synergy
Reality Shift
9.4%inclusion3 decks32 decks
2%synergy
Brainstorm
9.4%inclusion3 decks32 decks
-9%synergy
Negate
9.4%inclusion3 decks32 decks
-11%synergy
Sorceries
Fabricate
38%inclusion12 decks32 decks
32%synergy
Thoughtcast
31%inclusion10 decks32 decks
28%synergy
Voyage Home
24%inclusion4 decks17 decks
21%synergy
March of Progress
16%inclusion5 decks32 decks
15%synergy
One with the Machine
16%inclusion5 decks32 decks
14%synergy
Brilliant Restoration
13%inclusion4 decks32 decks
11%synergy
Dance of the Manse
13%inclusion4 decks32 decks
10%synergy
Sevinne's Reclamation
13%inclusion4 decks32 decks
5%synergy
Ponder
13%inclusion4 decks32 decks
1%synergy
Supreme Verdict
13%inclusion4 decks32 decks
0%synergy
Reshape
9.4%inclusion3 decks32 decks
8%synergy
Windfall
9.4%inclusion3 decks32 decks
-2%synergy
Austere Command
9.4%inclusion3 decks32 decks
-2%synergy
Utility Artifacts
Lightning Greaves
38%inclusion12 decks32 decks
13%synergy
Encroaching Mycosynth
34%inclusion11 decks32 decks
33%synergy
Swiftfoot Boots
34%inclusion11 decks32 decks
7%synergy
Darksteel Forge
28%inclusion9 decks32 decks
27%synergy
Rings of Brighthearth
28%inclusion9 decks32 decks
27%synergy
Thousand-Year Elixir
28%inclusion9 decks32 decks
27%synergy
Illusionist's Bracers
25%inclusion8 decks32 decks
24%synergy
Portal to Phyrexia
25%inclusion8 decks32 decks
24%synergy
Simulacrum Synthesizer
25%inclusion8 decks32 decks
23%synergy
Worldwalker Helm
22%inclusion7 decks32 decks
21%synergy
Liquimetal Coating
19%inclusion6 decks32 decks
18%synergy
Clock of Omens
19%inclusion6 decks32 decks
18%synergy
Forsaken Monument
19%inclusion6 decks32 decks
17%synergy
Isochron Scepter
19%inclusion6 decks32 decks
17%synergy
Sensei's Divining Top
19%inclusion6 decks32 decks
14%synergy
Nim Deathmantle
16%inclusion5 decks32 decks
15%synergy
Akroma's Memorial
16%inclusion5 decks32 decks
14%synergy
Ichor Wellspring
16%inclusion5 decks32 decks
14%synergy
Dino DNA
13%inclusion4 decks32 decks
12%synergy
Blasting Station
13%inclusion4 decks32 decks
12%synergy
The Enigma Jewel
13%inclusion4 decks32 decks
12%synergy
Spine of Ish Sah
13%inclusion4 decks32 decks
12%synergy
Grinding Station
13%inclusion4 decks32 decks
12%synergy
Moonsilver Key
13%inclusion4 decks32 decks
11%synergy
Altar of the Brood
13%inclusion4 decks32 decks
11%synergy
Mishra's Bauble
13%inclusion4 decks32 decks
11%synergy
Staff of Domination
13%inclusion4 decks32 decks
11%synergy
Cloud Key
13%inclusion4 decks32 decks
10%synergy
Idol of Oblivion
13%inclusion4 decks32 decks
8%synergy
Thopter Shop
9.4%inclusion3 decks32 decks
9%synergy
Mirror Box
9.4%inclusion3 decks32 decks
8%synergy
Lithoform Engine
9.4%inclusion3 decks32 decks
8%synergy
Enchantments
Mechanized Production
31%inclusion10 decks32 decks
28%synergy
Anointed Procession
28%inclusion9 decks32 decks
21%synergy
Mirrodin Besieged
25%inclusion8 decks32 decks
24%synergy
Mystic Remora
25%inclusion8 decks32 decks
9%synergy
Tempered Steel
19%inclusion6 decks32 decks
18%synergy
Thopter Spy Network
19%inclusion6 decks32 decks
15%synergy
Intruder Alarm
16%inclusion5 decks32 decks
14%synergy
Mirrormade
16%inclusion5 decks32 decks
13%synergy
Artificer Class
13%inclusion4 decks32 decks
12%synergy
Echoes of Eternity
10%inclusion3 decks31 decks
9%synergy
Efficient Construction
9.4%inclusion3 decks32 decks
8%synergy
Planeswalkers
Tezzeret the Seeker
19%inclusion6 decks32 decks
17%synergy
Ugin, the Ineffable
13%inclusion4 decks32 decks
11%synergy
Karn, the Great Creator
9.4%inclusion3 decks32 decks
9%synergy
Utility Lands
Ancient Den
47%inclusion15 decks32 decks
41%synergy
Academy Ruins
44%inclusion14 decks32 decks
38%synergy
Reliquary Tower
41%inclusion13 decks32 decks
11%synergy
Treasure Vault
31%inclusion10 decks32 decks
29%synergy
Buried Ruin
31%inclusion10 decks32 decks
27%synergy
Urza's Saga
28%inclusion9 decks32 decks
21%synergy
Adagia, Windswept Bastion
27%inclusion3 decks11 decks
24%synergy
Archway of Innovation
27%inclusion8 decks30 decks
23%synergy
Urza's Power Plant
22%inclusion7 decks32 decks
20%synergy
Urza's Mine
22%inclusion7 decks32 decks
20%synergy
Urza's Tower
22%inclusion7 decks32 decks
20%synergy
Fomori Vault
19%inclusion6 decks32 decks
18%synergy
Urza's Workshop
16%inclusion5 decks32 decks
15%synergy
Otawara, Soaring City
16%inclusion5 decks32 decks
-1%synergy
Temple of the False God
13%inclusion4 decks32 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion29 decks32 decks
7%synergy
Arcane Signet
72%inclusion23 decks32 decks
0%synergy
Liquimetal Torque
53%inclusion17 decks32 decks
50%synergy
Azorius Signet
50%inclusion16 decks32 decks
29%synergy
Powerstone Shard
44%inclusion14 decks32 decks
44%synergy
Thran Dynamo
44%inclusion14 decks32 decks
39%synergy
Talisman of Progress
41%inclusion13 decks32 decks
15%synergy
Fellwar Stone
38%inclusion12 decks32 decks
17%synergy
Basalt Monolith
28%inclusion9 decks32 decks
26%synergy
Thought Vessel
28%inclusion9 decks32 decks
11%synergy
The Mightstone and Weakstone
22%inclusion7 decks32 decks
21%synergy
Blinkmoth Urn
19%inclusion6 decks32 decks
18%synergy
Gilded Lotus
19%inclusion6 decks32 decks
16%synergy
Mind Stone
19%inclusion6 decks32 decks
4%synergy
Mox Opal
16%inclusion5 decks32 decks
11%synergy
Thran Turbine
13%inclusion4 decks32 decks
12%synergy
Coveted Jewel
13%inclusion4 decks32 decks
11%synergy
Chromatic Orrery
13%inclusion4 decks32 decks
11%synergy
Chromatic Lantern
13%inclusion4 decks32 decks
4%synergy
Commander's Sphere
13%inclusion4 decks32 decks
1%synergy
Crystal Skull, Isu Spyglass
10%inclusion3 decks29 decks
9%synergy
Worn Powerstone
9.4%inclusion3 decks32 decks
7%synergy
Hedron Archive
9.4%inclusion3 decks32 decks
7%synergy
Everflowing Chalice
9.4%inclusion3 decks32 decks
5%synergy
Lands
Command Tower
81%inclusion26 decks32 decks
7%synergy
Razortide Bridge
53%inclusion17 decks32 decks
47%synergy
Hallowed Fountain
47%inclusion15 decks32 decks
7%synergy
Adarkar Wastes
44%inclusion14 decks32 decks
20%synergy
Prairie Stream
41%inclusion13 decks32 decks
8%synergy
Glacial Fortress
38%inclusion12 decks32 decks
4%synergy
The Mycosynth Gardens
31%inclusion10 decks32 decks
30%synergy
Sea of Clouds
31%inclusion10 decks32 decks
7%synergy
Flooded Strand
28%inclusion9 decks32 decks
17%synergy
Deserted Beach
28%inclusion9 decks32 decks
11%synergy
Exotic Orchard
28%inclusion9 decks32 decks
-8%synergy
Spire of Industry
25%inclusion8 decks32 decks
22%synergy
Nimbus Maze
19%inclusion6 decks32 decks
15%synergy
Hengegate Pathway
19%inclusion6 decks32 decks
13%synergy
Mystic Gate
19%inclusion6 decks32 decks
12%synergy
Skycloud Expanse
19%inclusion6 decks32 decks
4%synergy
Port Town
19%inclusion6 decks32 decks
4%synergy
Path of Ancestry
19%inclusion6 decks32 decks
-3%synergy
Floodfarm Verge
16%inclusion4 decks25 decks
7%synergy
Arid Mesa
16%inclusion5 decks32 decks
6%synergy
Azorius Chancery
16%inclusion5 decks32 decks
3%synergy
Tundra
16%inclusion5 decks32 decks
2%synergy
Evolving Wilds
16%inclusion5 decks32 decks
-5%synergy
Urza's Cave
13%inclusion4 decks31 decks
10%synergy
Hall of Tagsin
13%inclusion4 decks32 decks
12%synergy
Seachrome Coast
13%inclusion4 decks32 decks
7%synergy
City of Brass
13%inclusion4 decks32 decks
5%synergy
Meticulous Archive
13%inclusion4 decks32 decks
4%synergy
Misty Rainforest
13%inclusion4 decks32 decks
1%synergy
Myriad Landscape
13%inclusion4 decks32 decks
-3%synergy
Temple of Enlightenment
13%inclusion4 decks32 decks
-4%synergy
Glimmervoid
9.4%inclusion3 decks32 decks
9%synergy
Irrigated Farmland
9.4%inclusion3 decks32 decks
2%synergy
Fabled Passage
9.4%inclusion3 decks32 decks
0%synergy
Marsh Flats
9.4%inclusion3 decks32 decks
-1%synergy
Scalding Tarn
9.4%inclusion3 decks32 decks
-1%synergy
Polluted Delta
9.4%inclusion3 decks32 decks
-3%synergy