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
0.1%inclusion3 decks4.25K decks
Breya, Etherium Shaper
0.0%inclusion2 decks20.6K decks
Azlask, the Swelling Scourge
0.0%inclusion1 decks14.7K decks
Wraith, Vicious Vigilante
0.1%inclusion1 decks1.26K decks
Sydri, Galvanic Genius
0.0%inclusion1 decks2.80K decks
Urza, Chief Artificer
0.0%inclusion1 decks16.5K decks
Sevinne, the Chronoclasm
0.1%inclusion1 decks936 decks
Tawnos, Solemn Survivor
0.1%inclusion1 decks1.23K decks
Shorikai, Genesis Engine
0.0%inclusion1 decks19.9K decks
New Cards
Krang, Utrom Warlord
33%inclusion2 decks6 decks
33%synergy
Chrome Dome
17%inclusion1 decks6 decks
16%synergy
Does Machines
17%inclusion1 decks6 decks
16%synergy
Donatello, Gadget Master
17%inclusion1 decks6 decks
16%synergy
Krang, Master Mind
11%inclusion1 decks9 decks
11%synergy
High Synergy Cards
Foundry Inspector
76%inclusion25 decks33 decks
72%synergy
Ashnod's Altar
67%inclusion22 decks33 decks
60%synergy
Training Grounds
58%inclusion19 decks33 decks
55%synergy
Heartstone
52%inclusion17 decks33 decks
51%synergy
Darksteel Citadel
55%inclusion18 decks33 decks
51%synergy
Seat of the Synod
58%inclusion19 decks33 decks
51%synergy
Etherium Sculptor
55%inclusion18 decks33 decks
49%synergy
Thought Monitor
52%inclusion17 decks33 decks
48%synergy
Inventors' Fair
52%inclusion17 decks33 decks
48%synergy
Padeem, Consul of Innovation
48%inclusion16 decks33 decks
45%synergy
Top Cards
Myr Battlesphere
45%inclusion15 decks33 decks
44%synergy
Sculpting Steel
45%inclusion15 decks33 decks
43%synergy
Mystic Forge
45%inclusion15 decks33 decks
43%synergy
Unwinding Clock
42%inclusion14 decks33 decks
40%synergy
Urza, Lord High Artificer
42%inclusion14 decks33 decks
39%synergy
Phyrexian Metamorph
42%inclusion14 decks33 decks
35%synergy
Swords to Plowshares
42%inclusion14 decks33 decks
-18%synergy
Emry, Lurker of the Loch
39%inclusion13 decks33 decks
35%synergy
Esper Sentinel
39%inclusion13 decks33 decks
21%synergy
Scrap Trawler
36%inclusion12 decks33 decks
35%synergy
Game Changers
Enlightened Tutor
30%inclusion10 decks33 decks
15%synergy
Smothering Tithe
30%inclusion10 decks33 decks
10%synergy
Cyclonic Rift
24%inclusion8 decks33 decks
3%synergy
Rhystic Study
24%inclusion8 decks33 decks
1%synergy
Teferi's Protection
21%inclusion7 decks33 decks
5%synergy
Farewell
18%inclusion6 decks33 decks
6%synergy
Ancient Tomb
12%inclusion4 decks33 decks
3%synergy
Creatures
Bronze Guardian
36%inclusion12 decks33 decks
35%synergy
Wurmcoil Engine
33%inclusion11 decks33 decks
32%synergy
Sai, Master Thopterist
33%inclusion11 decks33 decks
30%synergy
Solemn Simulacrum
33%inclusion11 decks33 decks
21%synergy
Myr Retriever
30%inclusion10 decks33 decks
29%synergy
Illustrious Wanderglyph
30%inclusion10 decks33 decks
29%synergy
Mondrak, Glory Dominus
27%inclusion9 decks33 decks
21%synergy
Vedalken Archmage
24%inclusion8 decks33 decks
23%synergy
Liberator, Urza's Battlethopter
24%inclusion8 decks33 decks
23%synergy
The Reality Chip
24%inclusion8 decks33 decks
21%synergy
Drafna, Founder of Lat-Nam
21%inclusion7 decks33 decks
21%synergy
Cryptothrall
21%inclusion7 decks33 decks
21%synergy
Master of Etherium
21%inclusion7 decks33 decks
20%synergy
Forensic Gadgeteer
21%inclusion7 decks33 decks
19%synergy
Ojer Taq, Deepest Foundation
21%inclusion7 decks33 decks
17%synergy
Ornithopter of Paradise
21%inclusion7 decks33 decks
17%synergy
Karn, Legacy Reforged
18%inclusion6 decks33 decks
18%synergy
Phyrexian Triniform
18%inclusion6 decks33 decks
18%synergy
Triplicate Titan
18%inclusion6 decks33 decks
17%synergy
Oswald Fiddlebender
18%inclusion6 decks33 decks
17%synergy
Master Transmuter
18%inclusion6 decks33 decks
17%synergy
Trophy Mage
18%inclusion6 decks33 decks
17%synergy
Steel Overseer
18%inclusion6 decks33 decks
16%synergy
Meteor Golem
18%inclusion6 decks33 decks
16%synergy
Losheel, Clockwork Scholar
18%inclusion6 decks33 decks
16%synergy
Gold Myr
18%inclusion6 decks33 decks
16%synergy
Metalworker
15%inclusion5 decks33 decks
15%synergy
Digsite Engineer
15%inclusion5 decks33 decks
14%synergy
Cybermen Squadron
15%inclusion5 decks33 decks
14%synergy
Urza, Lord Protector
15%inclusion5 decks33 decks
14%synergy
Shimmer Myr
15%inclusion5 decks33 decks
14%synergy
Silver Myr
15%inclusion5 decks33 decks
13%synergy
Burnished Hart
15%inclusion5 decks33 decks
12%synergy
Cogwork Assembler
12%inclusion4 decks33 decks
12%synergy
Chief Engineer
12%inclusion4 decks33 decks
12%synergy
Chief of the Foundry
12%inclusion4 decks33 decks
12%synergy
Cyberman Patrol
12%inclusion4 decks33 decks
12%synergy
Threefold Thunderhulk
12%inclusion4 decks33 decks
11%synergy
Oltec Matterweaver
12%inclusion4 decks33 decks
11%synergy
Auton Soldier
12%inclusion4 decks33 decks
10%synergy
Ornithopter
12%inclusion4 decks33 decks
10%synergy
Walking Ballista
12%inclusion4 decks33 decks
9%synergy
Spellskite
12%inclusion4 decks33 decks
9%synergy
Voltaic Construct
9.1%inclusion3 decks33 decks
9%synergy
Urza, Powerstone Prodigy
9.1%inclusion3 decks33 decks
9%synergy
Combat Thresher
9.1%inclusion3 decks33 decks
9%synergy
Transplant Theorist
9.1%inclusion3 decks33 decks
9%synergy
Sicarian Infiltrator
9.1%inclusion3 decks33 decks
9%synergy
Steel Seraph
9.1%inclusion3 decks33 decks
8%synergy
Research Thief
9.1%inclusion3 decks33 decks
8%synergy
Instants
Dispatch
36%inclusion12 decks33 decks
31%synergy
An Offer You Can't Refuse
30%inclusion10 decks33 decks
5%synergy
Whir of Invention
27%inclusion9 decks33 decks
25%synergy
Generous Gift
27%inclusion9 decks33 decks
6%synergy
Mana Drain
24%inclusion8 decks33 decks
10%synergy
Arcane Denial
24%inclusion8 decks33 decks
4%synergy
Counterspell
24%inclusion8 decks33 decks
-18%synergy
Path to Exile
24%inclusion8 decks33 decks
-23%synergy
Dovin's Veto
21%inclusion7 decks33 decks
3%synergy
Desynchronization
17%inclusion5 decks30 decks
15%synergy
Defabricate
15%inclusion5 decks33 decks
15%synergy
Dramatic Reversal
12%inclusion4 decks33 decks
8%synergy
Stroke of Midnight
12%inclusion4 decks33 decks
2%synergy
Negate
12%inclusion4 decks33 decks
-9%synergy
Strix Serenade
9.4%inclusion3 decks32 decks
6%synergy
Sink into Stupor
9.4%inclusion3 decks32 decks
-1%synergy
Machine Over Matter
9.1%inclusion3 decks33 decks
9%synergy
Stern Lesson
9.1%inclusion3 decks33 decks
9%synergy
Urza's Command
9.1%inclusion3 decks33 decks
9%synergy
Thirst for Knowledge
9.1%inclusion3 decks33 decks
7%synergy
Aetherize
9.1%inclusion3 decks33 decks
2%synergy
Reality Shift
9.1%inclusion3 decks33 decks
1%synergy
Brainstorm
9.1%inclusion3 decks33 decks
-9%synergy
Sorceries
Organic Extinction
36%inclusion12 decks33 decks
34%synergy
Fabricate
36%inclusion12 decks33 decks
31%synergy
Thoughtcast
30%inclusion10 decks33 decks
27%synergy
Voyage Home
22%inclusion4 decks18 decks
20%synergy
March of Progress
15%inclusion5 decks33 decks
14%synergy
One with the Machine
15%inclusion5 decks33 decks
14%synergy
Brilliant Restoration
12%inclusion4 decks33 decks
10%synergy
Dance of the Manse
12%inclusion4 decks33 decks
9%synergy
Sevinne's Reclamation
12%inclusion4 decks33 decks
5%synergy
Ponder
12%inclusion4 decks33 decks
0%synergy
Supreme Verdict
12%inclusion4 decks33 decks
0%synergy
Reshape
9.1%inclusion3 decks33 decks
8%synergy
Windfall
9.1%inclusion3 decks33 decks
-3%synergy
Austere Command
9.1%inclusion3 decks33 decks
-3%synergy
Utility Artifacts
Lightning Greaves
36%inclusion12 decks33 decks
12%synergy
Encroaching Mycosynth
33%inclusion11 decks33 decks
32%synergy
Swiftfoot Boots
33%inclusion11 decks33 decks
6%synergy
Darksteel Forge
27%inclusion9 decks33 decks
26%synergy
Rings of Brighthearth
27%inclusion9 decks33 decks
26%synergy
Thousand-Year Elixir
27%inclusion9 decks33 decks
26%synergy
Illusionist's Bracers
24%inclusion8 decks33 decks
23%synergy
Portal to Phyrexia
24%inclusion8 decks33 decks
23%synergy
Simulacrum Synthesizer
24%inclusion8 decks33 decks
23%synergy
Worldwalker Helm
21%inclusion7 decks33 decks
20%synergy
Liquimetal Coating
18%inclusion6 decks33 decks
18%synergy
Clock of Omens
18%inclusion6 decks33 decks
17%synergy
Forsaken Monument
18%inclusion6 decks33 decks
17%synergy
Isochron Scepter
18%inclusion6 decks33 decks
16%synergy
Sensei's Divining Top
18%inclusion6 decks33 decks
14%synergy
Nim Deathmantle
15%inclusion5 decks33 decks
15%synergy
Akroma's Memorial
15%inclusion5 decks33 decks
14%synergy
Ichor Wellspring
15%inclusion5 decks33 decks
14%synergy
Cloud Key
15%inclusion5 decks33 decks
13%synergy
Dino DNA
12%inclusion4 decks33 decks
12%synergy
Blasting Station
12%inclusion4 decks33 decks
12%synergy
The Enigma Jewel
12%inclusion4 decks33 decks
12%synergy
Spine of Ish Sah
12%inclusion4 decks33 decks
11%synergy
Grinding Station
12%inclusion4 decks33 decks
11%synergy
Moonsilver Key
12%inclusion4 decks33 decks
11%synergy
Altar of the Brood
12%inclusion4 decks33 decks
11%synergy
Mishra's Bauble
12%inclusion4 decks33 decks
11%synergy
Staff of Domination
12%inclusion4 decks33 decks
11%synergy
Idol of Oblivion
12%inclusion4 decks33 decks
7%synergy
Thopter Shop
9.1%inclusion3 decks33 decks
9%synergy
Mirror Box
9.1%inclusion3 decks33 decks
8%synergy
Lithoform Engine
9.1%inclusion3 decks33 decks
8%synergy
Enchantments
Mechanized Production
30%inclusion10 decks33 decks
27%synergy
Anointed Procession
27%inclusion9 decks33 decks
20%synergy
Mystic Remora
24%inclusion8 decks33 decks
8%synergy
Mirrodin Besieged
21%inclusion7 decks33 decks
20%synergy
Tempered Steel
18%inclusion6 decks33 decks
17%synergy
Thopter Spy Network
18%inclusion6 decks33 decks
15%synergy
Intruder Alarm
15%inclusion5 decks33 decks
13%synergy
Mirrormade
15%inclusion5 decks33 decks
13%synergy
Artificer Class
12%inclusion4 decks33 decks
11%synergy
Echoes of Eternity
9.4%inclusion3 decks32 decks
8%synergy
Efficient Construction
9.1%inclusion3 decks33 decks
8%synergy
Planeswalkers
Tezzeret the Seeker
18%inclusion6 decks33 decks
16%synergy
Ugin, the Ineffable
12%inclusion4 decks33 decks
11%synergy
Karn, the Great Creator
9.1%inclusion3 decks33 decks
8%synergy
Utility Lands
Ancient Den
45%inclusion15 decks33 decks
40%synergy
Academy Ruins
42%inclusion14 decks33 decks
37%synergy
Reliquary Tower
39%inclusion13 decks33 decks
10%synergy
Treasure Vault
30%inclusion10 decks33 decks
28%synergy
Buried Ruin
30%inclusion10 decks33 decks
26%synergy
Urza's Saga
27%inclusion9 decks33 decks
20%synergy
Archway of Innovation
26%inclusion8 decks31 decks
23%synergy
Adagia, Windswept Bastion
25%inclusion3 decks12 decks
22%synergy
Urza's Power Plant
24%inclusion8 decks33 decks
23%synergy
Urza's Mine
24%inclusion8 decks33 decks
23%synergy
Urza's Tower
24%inclusion8 decks33 decks
22%synergy
Fomori Vault
18%inclusion6 decks33 decks
17%synergy
Urza's Workshop
15%inclusion5 decks33 decks
14%synergy
Otawara, Soaring City
15%inclusion5 decks33 decks
-1%synergy
Temple of the False God
12%inclusion4 decks33 decks
3%synergy
Mana Artifacts
Sol Ring
91%inclusion30 decks33 decks
7%synergy
Arcane Signet
70%inclusion23 decks33 decks
-2%synergy
Liquimetal Torque
52%inclusion17 decks33 decks
49%synergy
Azorius Signet
48%inclusion16 decks33 decks
28%synergy
Powerstone Shard
42%inclusion14 decks33 decks
42%synergy
Thran Dynamo
42%inclusion14 decks33 decks
38%synergy
Talisman of Progress
39%inclusion13 decks33 decks
14%synergy
Fellwar Stone
36%inclusion12 decks33 decks
16%synergy
Basalt Monolith
27%inclusion9 decks33 decks
25%synergy
Thought Vessel
27%inclusion9 decks33 decks
10%synergy
The Mightstone and Weakstone
24%inclusion8 decks33 decks
24%synergy
Blinkmoth Urn
18%inclusion6 decks33 decks
18%synergy
Gilded Lotus
18%inclusion6 decks33 decks
15%synergy
Mind Stone
18%inclusion6 decks33 decks
4%synergy
Mox Opal
15%inclusion5 decks33 decks
11%synergy
Thran Turbine
12%inclusion4 decks33 decks
12%synergy
Coveted Jewel
12%inclusion4 decks33 decks
11%synergy
Chromatic Orrery
12%inclusion4 decks33 decks
11%synergy
Chromatic Lantern
12%inclusion4 decks33 decks
4%synergy
Commander's Sphere
12%inclusion4 decks33 decks
1%synergy
Crystal Skull, Isu Spyglass
10%inclusion3 decks30 decks
8%synergy
Slagstone Refinery
9.1%inclusion3 decks33 decks
9%synergy
Pristine Talisman
9.1%inclusion3 decks33 decks
8%synergy
Worn Powerstone
9.1%inclusion3 decks33 decks
7%synergy
Hedron Archive
9.1%inclusion3 decks33 decks
7%synergy
Everflowing Chalice
9.1%inclusion3 decks33 decks
5%synergy
Lands
Command Tower
76%inclusion25 decks33 decks
2%synergy
Razortide Bridge
52%inclusion17 decks33 decks
45%synergy
Hallowed Fountain
45%inclusion15 decks33 decks
5%synergy
Adarkar Wastes
42%inclusion14 decks33 decks
18%synergy
Prairie Stream
39%inclusion13 decks33 decks
7%synergy
Glacial Fortress
36%inclusion12 decks33 decks
3%synergy
The Mycosynth Gardens
30%inclusion10 decks33 decks
29%synergy
Sea of Clouds
30%inclusion10 decks33 decks
6%synergy
Flooded Strand
27%inclusion9 decks33 decks
16%synergy
Deserted Beach
27%inclusion9 decks33 decks
11%synergy
Exotic Orchard
27%inclusion9 decks33 decks
-9%synergy
Spire of Industry
24%inclusion8 decks33 decks
21%synergy
Nimbus Maze
18%inclusion6 decks33 decks
14%synergy
Hengegate Pathway
18%inclusion6 decks33 decks
12%synergy
Mystic Gate
18%inclusion6 decks33 decks
11%synergy
Skycloud Expanse
18%inclusion6 decks33 decks
4%synergy
Port Town
18%inclusion6 decks33 decks
4%synergy
Path of Ancestry
18%inclusion6 decks33 decks
-4%synergy
Floodfarm Verge
15%inclusion4 decks26 decks
6%synergy
Hall of Tagsin
15%inclusion5 decks33 decks
15%synergy
Arid Mesa
15%inclusion5 decks33 decks
5%synergy
Azorius Chancery
15%inclusion5 decks33 decks
3%synergy
Tundra
15%inclusion5 decks33 decks
1%synergy
Evolving Wilds
15%inclusion5 decks33 decks
-5%synergy
Urza's Cave
13%inclusion4 decks32 decks
10%synergy
Seachrome Coast
12%inclusion4 decks33 decks
7%synergy
City of Brass
12%inclusion4 decks33 decks
5%synergy
Irrigated Farmland
12%inclusion4 decks33 decks
4%synergy
Meticulous Archive
12%inclusion4 decks33 decks
4%synergy
Misty Rainforest
12%inclusion4 decks33 decks
1%synergy
Myriad Landscape
12%inclusion4 decks33 decks
-3%synergy
Temple of Enlightenment
12%inclusion4 decks33 decks
-4%synergy
Glimmervoid
9.1%inclusion3 decks33 decks
9%synergy
Fabled Passage
9.1%inclusion3 decks33 decks
-1%synergy
Marsh Flats
9.1%inclusion3 decks33 decks
-1%synergy
Scalding Tarn
9.1%inclusion3 decks33 decks
-2%synergy
Polluted Delta
9.1%inclusion3 decks33 decks
-3%synergy