Scarecrone
Su-Chi Cave Guard
Mirrorworks
Thousand-Year Elixir
Krark-Clan Ironworks

   Prerequisites

What do I need to start this combo?
Scarecrone in hand.
All other permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Krark-Clan Ironworks by sacrificing Su-Chi Cave Guard, adding .
2
When Su-Chi Cave Guard dies, it triggers, adding eight .
3
Cast Scarecrone by paying 3.
4
When Scarecrone enters the battlefield, Mirrorworks triggers, causing you to pay 2 to create a token copy of Scarecrone.
5
Activate the nontoken Scarecrone's second ability by paying 4 and tapping it, returning Su-Chi Cave Guard from your graveyard to the battlefield.
6
When Su-Chi Cave Guard enters the battlefield, Mirrorworks triggers.
7
Holding priority, activate Krark-Clan Ironworks by sacrificing the nontoken Scarecrone, adding .
8
Resolve the Mirrorworks trigger, causing you to pay 2 to create a token copy of Su-Chi Cave Guard.
9
Activate Krark-Clan Ironworks three times by sacrificing both Su-Chi Cave Guards, adding .
10
When the Su-Chi Cave Guards die, they trigger, adding 16 .
11
Activate the token Scarecrone's second ability by paying 4 and tapping it, returning Scarecrone from your graveyard to the battlefield.
12
Repeat from step 4.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite card draw
Infinite creature tokens with haste
Infinite draw triggers
Slobad, Iron Goblin
0.4%inclusion2 decks468 decks
Creatures
Cathodion
100%inclusion2 decks2 decks
99%synergy
Foundry Inspector
100%inclusion2 decks2 decks
93%synergy
Myr Retriever
100%inclusion2 decks2 decks
97%synergy
Solemn Simulacrum
100%inclusion2 decks2 decks
77%synergy
Goblin Welder
100%inclusion2 decks2 decks
91%synergy
Junk Diver
100%inclusion2 decks2 decks
98%synergy
Mycosynth Golem
100%inclusion2 decks2 decks
99%synergy
Metalwork Colossus
100%inclusion2 decks2 decks
98%synergy
Scrap Trawler
100%inclusion2 decks2 decks
97%synergy
Goblin Engineer
100%inclusion2 decks2 decks
89%synergy
Shimmer Myr
100%inclusion2 decks2 decks
99%synergy
Jhoira's Familiar
100%inclusion2 decks2 decks
98%synergy
Workshop Assistant
100%inclusion2 decks2 decks
99%synergy
Scrap Welder
100%inclusion2 decks2 decks
98%synergy
Burnished Hart
50%inclusion1 decks2 decks
43%synergy
Farmstead Gleaner
50%inclusion1 decks2 decks
50%synergy
Reckless Fireweaver
50%inclusion1 decks2 decks
44%synergy
Myr Enforcer
50%inclusion1 decks2 decks
50%synergy
Iron Myr
50%inclusion1 decks2 decks
36%synergy
Slobad, Goblin Tinkerer
50%inclusion1 decks2 decks
47%synergy
Pili-Pala
50%inclusion1 decks2 decks
50%synergy
Hateflayer
50%inclusion1 decks2 decks
50%synergy
Dross Scorpion
50%inclusion1 decks2 decks
50%synergy
Ingenious Artillerist
50%inclusion1 decks2 decks
47%synergy
Hedron Detonator
50%inclusion1 decks2 decks
48%synergy
Crime Novelist
50%inclusion1 decks2 decks
45%synergy
Birgi, God of Storytelling
50%inclusion1 decks2 decks
37%synergy
Blightsteel Colossus
50%inclusion1 decks2 decks
47%synergy
Bosh, Iron Golem
50%inclusion1 decks2 decks
49%synergy
Canoptek Spyder
50%inclusion1 decks2 decks
50%synergy
Cityscape Leveler
50%inclusion1 decks2 decks
46%synergy
Combustible Gearhulk
50%inclusion1 decks2 decks
40%synergy
Duplicant
50%inclusion1 decks2 decks
47%synergy
Feldon of the Third Path
50%inclusion1 decks2 decks
44%synergy
Kiki-Jiki, Mirror Breaker
50%inclusion1 decks2 decks
39%synergy
Liberator, Urza's Battlethopter
50%inclusion1 decks2 decks
49%synergy
Meteor Golem
50%inclusion1 decks2 decks
42%synergy
Myr Battlesphere
50%inclusion1 decks2 decks
45%synergy
Phyrexian Triniform
50%inclusion1 decks2 decks
48%synergy
Ruin Grinder
50%inclusion1 decks2 decks
47%synergy
Sandstone Oracle
50%inclusion1 decks2 decks
46%synergy
Triplicate Titan
50%inclusion1 decks2 decks
47%synergy
Wurmcoil Engine
50%inclusion1 decks2 decks
46%synergy
Instants
Chaos Warp
100%inclusion2 decks2 decks
38%synergy
Abrade
100%inclusion2 decks2 decks
57%synergy
Deflecting Swat
100%inclusion2 decks2 decks
74%synergy
Thrill of Possibility
50%inclusion1 decks2 decks
15%synergy
Lightning Bolt
50%inclusion1 decks2 decks
13%synergy
Red Elemental Blast
50%inclusion1 decks2 decks
30%synergy
Pyroblast
50%inclusion1 decks2 decks
31%synergy
Unexpected Windfall
50%inclusion1 decks2 decks
27%synergy
Big Score
50%inclusion1 decks2 decks
22%synergy
Demand Answers
50%inclusion1 decks2 decks
28%synergy
Sorceries
Blasphemous Act
100%inclusion2 decks2 decks
47%synergy
Faithless Looting
50%inclusion1 decks2 decks
8%synergy
Mana Geyser
50%inclusion1 decks2 decks
20%synergy
Vandalblast
50%inclusion1 decks2 decks
9%synergy
Trash for Treasure
50%inclusion1 decks2 decks
46%synergy
Jeska's Will
50%inclusion1 decks2 decks
13%synergy
Reckless Handling
50%inclusion1 decks2 decks
44%synergy
Scrap Mastery
50%inclusion1 decks2 decks
48%synergy
Utility Artifacts
Lightning Greaves
100%inclusion2 decks2 decks
66%synergy
Mystic Forge
100%inclusion2 decks2 decks
97%synergy
Ichor Wellspring
100%inclusion2 decks2 decks
97%synergy
Mycosynth Wellspring
100%inclusion2 decks2 decks
98%synergy
Spine of Ish Sah
100%inclusion2 decks2 decks
96%synergy
Cloud Key
100%inclusion2 decks2 decks
97%synergy
Ashnod's Altar
50%inclusion1 decks2 decks
44%synergy
Umbral Mantle
50%inclusion1 decks2 decks
47%synergy
Ruby Medallion
50%inclusion1 decks2 decks
-3%synergy
Blasting Station
50%inclusion1 decks2 decks
50%synergy
Mycosynth Lattice
50%inclusion1 decks2 decks
47%synergy
Animation Module
50%inclusion1 decks2 decks
50%synergy
Nim Deathmantle
50%inclusion1 decks2 decks
49%synergy
Sculpting Steel
50%inclusion1 decks2 decks
44%synergy
Moonsilver Key
50%inclusion1 decks2 decks
48%synergy
Chimil, the Inner Sun
50%inclusion1 decks2 decks
47%synergy
Lithoform Engine
50%inclusion1 decks2 decks
48%synergy
Mimic Vat
50%inclusion1 decks2 decks
48%synergy
Portal to Phyrexia
50%inclusion1 decks2 decks
44%synergy
Skullclamp
50%inclusion1 decks2 decks
33%synergy
Soul-Guide Lantern
50%inclusion1 decks2 decks
48%synergy
Staff of Domination
50%inclusion1 decks2 decks
46%synergy
Swiftfoot Boots
50%inclusion1 decks2 decks
10%synergy
Sword of the Paruns
50%inclusion1 decks2 decks
48%synergy
Thornbite Staff
50%inclusion1 decks2 decks
46%synergy
Enchantments
Pia's Revolution
100%inclusion2 decks2 decks
99%synergy
Planeswalkers
Daretti, Scrap Savant
100%inclusion2 decks2 decks
94%synergy
Utility Lands
Darksteel Citadel
100%inclusion2 decks2 decks
94%synergy
Great Furnace
100%inclusion2 decks2 decks
88%synergy
Buried Ruin
100%inclusion2 decks2 decks
86%synergy
Urza's Mine
100%inclusion2 decks2 decks
98%synergy
Urza's Power Plant
100%inclusion2 decks2 decks
98%synergy
Urza's Tower
100%inclusion2 decks2 decks
98%synergy
Inventors' Fair
100%inclusion2 decks2 decks
93%synergy
Reliquary Tower
50%inclusion1 decks2 decks
39%synergy
Shrine of the Forsaken Gods
50%inclusion1 decks2 decks
49%synergy
Urza's Factory
50%inclusion1 decks2 decks
50%synergy
War Room
50%inclusion1 decks2 decks
20%synergy
Urza's Workshop
50%inclusion1 decks2 decks
49%synergy
Ancient Tomb
50%inclusion1 decks2 decks
37%synergy
Treasure Vault
50%inclusion1 decks2 decks
42%synergy
Urza's Saga
50%inclusion1 decks2 decks
38%synergy
Mana Artifacts
Sol Ring
100%inclusion2 decks2 decks
15%synergy
Slagstone Refinery
100%inclusion2 decks2 decks
99%synergy
Arcane Signet
50%inclusion1 decks2 decks
-11%synergy
Caged Sun
50%inclusion1 decks2 decks
41%synergy
Thought Vessel
50%inclusion1 decks2 decks
38%synergy
Basalt Monolith
50%inclusion1 decks2 decks
48%synergy
Liquimetal Torque
50%inclusion1 decks2 decks
35%synergy
Coveted Jewel
50%inclusion1 decks2 decks
47%synergy
Stonespeaker Crystal
50%inclusion1 decks2 decks
49%synergy
The Mightstone and Weakstone
50%inclusion1 decks2 decks
49%synergy
Thran Dynamo
50%inclusion1 decks2 decks
42%synergy
Lands
The Mycosynth Gardens
100%inclusion2 decks2 decks
96%synergy
Hall of Tagsin
50%inclusion1 decks2 decks
50%synergy
Urza's Cave
50%inclusion1 decks2 decks
47%synergy