Urza, Prince of Kroog
Su-Chi Cave Guard
Altar of Dementia

   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 Altar of Dementia by sacrificing Su-Chi Cave Guard.
3
Su-Chi Cave Guard dies, adding eight .
4
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Su-Chi Cave Guard's power.
5
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite creature tokens
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Infinite creature copies of artifacts you control
Urza, Prince of Kroog
0.4%inclusion9 decks2.49K decks
Sharuum the Hegemon
0.0%inclusion1 decks2.85K decks
Urza, Chief Artificer
0.0%inclusion1 decks16.1K decks
Brenard, Ginger Sculptor
0.0%inclusion1 decks8.80K decks
Mendicant Core, Guidelight
0.0%inclusion1 decks13.1K decks
Urza, Lord Protector
0.0%inclusion1 decks4.17K decks
Tawnos, Solemn Survivor
0.1%inclusion1 decks1.22K decks
Tocasia, Dig Site Mentor
0.1%inclusion1 decks1.18K decks
High Synergy Cards
Foundry Inspector
63%inclusion10 decks16 decks
58%synergy
Ancient Den
56%inclusion9 decks16 decks
51%synergy
Ashnod's Altar
56%inclusion9 decks16 decks
50%synergy
Training Grounds
50%inclusion8 decks16 decks
47%synergy
Thought Monitor
50%inclusion8 decks16 decks
46%synergy
Fabricate
50%inclusion8 decks16 decks
45%synergy
Seat of the Synod
50%inclusion8 decks16 decks
43%synergy
Myr Battlesphere
44%inclusion7 decks16 decks
42%synergy
Unwinding Clock
44%inclusion7 decks16 decks
41%synergy
Silver Myr
44%inclusion7 decks16 decks
41%synergy
Top Cards
Gold Myr
44%inclusion7 decks16 decks
41%synergy
Urza, Lord High Artificer
44%inclusion7 decks16 decks
41%synergy
Counterspell
44%inclusion7 decks16 decks
2%synergy
Swords to Plowshares
44%inclusion7 decks16 decks
-17%synergy
Heartstone
38%inclusion6 decks16 decks
37%synergy
Organic Extinction
38%inclusion6 decks16 decks
35%synergy
Dispatch
38%inclusion6 decks16 decks
32%synergy
Etherium Sculptor
38%inclusion6 decks16 decks
32%synergy
Esper Sentinel
38%inclusion6 decks16 decks
19%synergy
An Offer You Can't Refuse
38%inclusion6 decks16 decks
13%synergy
Game Changers
Rhystic Study
31%inclusion5 decks16 decks
8%synergy
Enlightened Tutor
25%inclusion4 decks16 decks
10%synergy
Smothering Tithe
19%inclusion3 decks16 decks
-2%synergy
Creatures
Drafna, Founder of Lat-Nam
31%inclusion5 decks16 decks
31%synergy
Urza, Lord Protector
31%inclusion5 decks16 decks
30%synergy
Scrap Trawler
31%inclusion5 decks16 decks
30%synergy
Bronze Guardian
31%inclusion5 decks16 decks
29%synergy
Sai, Master Thopterist
31%inclusion5 decks16 decks
28%synergy
Emry, Lurker of the Loch
31%inclusion5 decks16 decks
27%synergy
Ornithopter of Paradise
31%inclusion5 decks16 decks
27%synergy
Solemn Simulacrum
31%inclusion5 decks16 decks
19%synergy
Scrawling Crawler
27%inclusion3 decks11 decks
25%synergy
Liberator, Urza's Battlethopter
25%inclusion4 decks16 decks
24%synergy
Myr Retriever
25%inclusion4 decks16 decks
23%synergy
Ornithopter
25%inclusion4 decks16 decks
23%synergy
Meteor Golem
25%inclusion4 decks16 decks
23%synergy
Burnished Hart
25%inclusion4 decks16 decks
22%synergy
Padeem, Consul of Innovation
25%inclusion4 decks16 decks
22%synergy
Great Desert Prospector
19%inclusion3 decks16 decks
19%synergy
Cogwork Assembler
19%inclusion3 decks16 decks
19%synergy
Sicarian Infiltrator
19%inclusion3 decks16 decks
18%synergy
Phyrexian Triniform
19%inclusion3 decks16 decks
18%synergy
Cyberman Patrol
19%inclusion3 decks16 decks
18%synergy
Kuldotha Forgemaster
19%inclusion3 decks16 decks
18%synergy
Digsite Engineer
19%inclusion3 decks16 decks
18%synergy
Threefold Thunderhulk
19%inclusion3 decks16 decks
18%synergy
Vedalken Archmage
19%inclusion3 decks16 decks
18%synergy
Shimmer Myr
19%inclusion3 decks16 decks
18%synergy
Wurmcoil Engine
19%inclusion3 decks16 decks
17%synergy
Teshar, Ancestor's Apostle
19%inclusion3 decks16 decks
17%synergy
Illustrious Wanderglyph
19%inclusion3 decks16 decks
17%synergy
Palladium Myr
19%inclusion3 decks16 decks
17%synergy
Forensic Gadgeteer
19%inclusion3 decks16 decks
16%synergy
The Reality Chip
19%inclusion3 decks16 decks
16%synergy
Instants
Dovin's Veto
31%inclusion5 decks16 decks
13%synergy
Path to Exile
31%inclusion5 decks16 decks
-16%synergy
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25%inclusion4 decks16 decks
23%synergy
Generous Gift
25%inclusion4 decks16 decks
3%synergy
Disenchant
19%inclusion3 decks16 decks
16%synergy
Stroke of Midnight
19%inclusion3 decks16 decks
8%synergy
Arcane Denial
19%inclusion3 decks16 decks
-1%synergy
Negate
19%inclusion3 decks16 decks
-2%synergy
Sorceries
Voyage Home
30%inclusion3 decks10 decks
28%synergy
Dance of the Manse
25%inclusion4 decks16 decks
22%synergy
Thoughtcast
25%inclusion4 decks16 decks
22%synergy
Fumigate
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22%synergy
March of Progress
19%inclusion3 decks16 decks
18%synergy
Brilliant Restoration
19%inclusion3 decks16 decks
17%synergy
Austere Command
19%inclusion3 decks16 decks
7%synergy
Utility Artifacts
Lightning Greaves
38%inclusion6 decks16 decks
13%synergy
Encroaching Mycosynth
31%inclusion5 decks16 decks
30%synergy
Mystic Forge
31%inclusion5 decks16 decks
28%synergy
Staff of Domination
25%inclusion4 decks16 decks
24%synergy
Sculpting Steel
25%inclusion4 decks16 decks
23%synergy
Swiftfoot Boots
25%inclusion4 decks16 decks
-2%synergy
Portal to Phyrexia
19%inclusion3 decks16 decks
17%synergy
Ichor Wellspring
19%inclusion3 decks16 decks
17%synergy
Thousand-Year Elixir
19%inclusion3 decks16 decks
17%synergy
Thousand Moons Smithy
19%inclusion3 decks16 decks
17%synergy
Enchantments
Mechanized Production
31%inclusion5 decks16 decks
28%synergy
Intruder Alarm
25%inclusion4 decks16 decks
23%synergy
Planeswalkers
Karn, Living Legacy
19%inclusion3 decks16 decks
18%synergy
Utility Lands
Darksteel Citadel
38%inclusion6 decks16 decks
34%synergy
Reliquary Tower
31%inclusion5 decks16 decks
1%synergy
Buried Ruin
25%inclusion4 decks16 decks
20%synergy
Fomori Vault
20%inclusion3 decks15 decks
19%synergy
Archway of Innovation
20%inclusion3 decks15 decks
17%synergy
Treasure Vault
19%inclusion3 decks16 decks
16%synergy
Inventors' Fair
19%inclusion3 decks16 decks
15%synergy
Academy Ruins
19%inclusion3 decks16 decks
13%synergy
Urza's Saga
19%inclusion3 decks16 decks
12%synergy
Otawara, Soaring City
19%inclusion3 decks16 decks
2%synergy
Mana Artifacts
Sol Ring
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4%synergy
Arcane Signet
63%inclusion10 decks16 decks
-10%synergy
The Mightstone and Weakstone
50%inclusion8 decks16 decks
49%synergy
Thran Dynamo
44%inclusion7 decks16 decks
39%synergy
Commander's Sphere
38%inclusion6 decks16 decks
26%synergy
Liquimetal Torque
31%inclusion5 decks16 decks
29%synergy
Gilded Lotus
31%inclusion5 decks16 decks
28%synergy
Thought Vessel
31%inclusion5 decks16 decks
14%synergy
Mind Stone
25%inclusion4 decks16 decks
11%synergy
Powerstone Shard
19%inclusion3 decks16 decks
19%synergy
Machine God's Effigy
19%inclusion3 decks16 decks
18%synergy
Basalt Monolith
19%inclusion3 decks16 decks
16%synergy
Fellwar Stone
19%inclusion3 decks16 decks
-2%synergy
Azorius Signet
19%inclusion3 decks16 decks
-2%synergy
Lands
Command Tower
81%inclusion13 decks16 decks
7%synergy
Razortide Bridge
56%inclusion9 decks16 decks
50%synergy
Temple of Enlightenment
50%inclusion8 decks16 decks
34%synergy
Prairie Stream
44%inclusion7 decks16 decks
11%synergy
Azorius Chancery
38%inclusion6 decks16 decks
25%synergy
Evolving Wilds
38%inclusion6 decks16 decks
17%synergy
Myriad Landscape
31%inclusion5 decks16 decks
16%synergy
Glacial Fortress
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-2%synergy
Hall of Tagsin
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25%synergy
The Mycosynth Gardens
25%inclusion4 decks16 decks
23%synergy
Spire of Industry
25%inclusion4 decks16 decks
22%synergy
Irrigated Farmland
25%inclusion4 decks16 decks
17%synergy
Path of Ancestry
25%inclusion4 decks16 decks
3%synergy
Sea of Clouds
25%inclusion4 decks16 decks
1%synergy
Exotic Orchard
25%inclusion4 decks16 decks
-12%synergy
Hallowed Fountain
25%inclusion4 decks16 decks
-15%synergy
Skybridge Towers
19%inclusion3 decks16 decks
18%synergy
Obscura Storefront
19%inclusion3 decks16 decks
18%synergy
Demolition Field
19%inclusion3 decks16 decks
16%synergy
Tranquil Cove
19%inclusion3 decks16 decks
12%synergy
Skycloud Expanse
19%inclusion3 decks16 decks
4%synergy
Deserted Beach
19%inclusion3 decks16 decks
2%synergy
Adarkar Wastes
19%inclusion3 decks16 decks
-5%synergy