Scarecrone
Thornbite Staff
Cathodion
Krark-Clan Ironworks

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Thornbite Staff attached to Scarecrone. Scarecrone does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Krark-Clan Ironworks by sacrificing Cathodion, adding .
2
Cathodion dies, triggering itself and Scarecrone.
3
Resolve the Cathodion trigger, adding .
4
Resolve the Scarecrone trigger, untapping it.
5
Activate Scarecrone's second ability by paying 4 and tapping it, returning Cathodion from your graveyard to the battlefield.
6
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Illuminor Szeras
1.8%inclusion10 decks560 decks
Slobad, Iron Goblin
0.6%inclusion3 decks487 decks
Imotekh the Stormlord
0.0%inclusion2 decks7.70K decks
Bosh, Iron Golem
0.3%inclusion2 decks767 decks
Whisper, Blood Liturgist
0.5%inclusion2 decks413 decks
Daretti, Scrap Savant
0.0%inclusion1 decks3.13K decks
Ulamog, the Ceaseless Hunger
0.1%inclusion1 decks949 decks
Marvin, Murderous Mimic
0.1%inclusion1 decks1.77K decks
High Synergy Cards
Goblin Welder
100%inclusion6 decks6 decks
98%synergy
Great Furnace
100%inclusion6 decks6 decks
94%synergy
Scrap Trawler
91%inclusion20 decks22 decks
89%synergy
Vault of Whispers
93%inclusion13 decks14 decks
89%synergy
Myr Retriever
86%inclusion19 decks22 decks
85%synergy
Feldon of the Third Path
83%inclusion5 decks6 decks
81%synergy
Goblin Engineer
83%inclusion5 decks6 decks
81%synergy
Foundry Inspector
82%inclusion18 decks22 decks
78%synergy
Nim Deathmantle
77%inclusion17 decks22 decks
77%synergy
Workshop Assistant
73%inclusion16 decks22 decks
72%synergy
Top Cards
Dark Ritual
79%inclusion11 decks14 decks
54%synergy
Junk Diver
73%inclusion16 decks22 decks
72%synergy
Psychomancer
71%inclusion10 decks14 decks
71%synergy
Morbid Curiosity
71%inclusion10 decks14 decks
71%synergy
Their Name Is Death
71%inclusion10 decks14 decks
71%synergy
Mystic Forge
68%inclusion15 decks22 decks
65%synergy
Scrap Mastery
67%inclusion4 decks6 decks
66%synergy
Abrade
67%inclusion4 decks6 decks
55%synergy
Faithless Looting
67%inclusion4 decks6 decks
51%synergy
Chaos Warp
67%inclusion4 decks6 decks
37%synergy
Game Changers
Bolas's Citadel
79%inclusion11 decks14 decks
71%synergy
Gamble
50%inclusion3 decks6 decks
41%synergy
Vampiric Tutor
43%inclusion6 decks14 decks
28%synergy
Demonic Tutor
43%inclusion6 decks14 decks
24%synergy
The One Ring
32%inclusion7 decks22 decks
24%synergy
Ancient Tomb
27%inclusion6 decks22 decks
18%synergy
Opposition Agent
21%inclusion3 decks14 decks
16%synergy
Creatures
Noxious Gearhulk
64%inclusion9 decks14 decks
61%synergy
Dross Scorpion
59%inclusion13 decks22 decks
59%synergy
Metalwork Colossus
59%inclusion13 decks22 decks
58%synergy
Marionette Apprentice
57%inclusion8 decks14 decks
52%synergy
Jhoira's Familiar
55%inclusion12 decks22 decks
53%synergy
Solemn Simulacrum
55%inclusion12 decks22 decks
42%synergy
Voltaic Construct
50%inclusion11 decks22 decks
50%synergy
Slobad, Iron Goblin
50%inclusion3 decks6 decks
50%synergy
Technomancer
50%inclusion7 decks14 decks
50%synergy
Ruin Grinder
50%inclusion3 decks6 decks
49%synergy
Disciple of the Vault
50%inclusion7 decks14 decks
49%synergy
Myr Battlesphere
50%inclusion11 decks22 decks
48%synergy
Treasure Nabber
50%inclusion3 decks6 decks
48%synergy
Marionette Master
50%inclusion7 decks14 decks
48%synergy
Grim Haruspex
50%inclusion7 decks14 decks
47%synergy
Myr Enforcer
45%inclusion10 decks22 decks
45%synergy
Triarch Praetorian
43%inclusion6 decks14 decks
43%synergy
Chronomancer
43%inclusion6 decks14 decks
42%synergy
Midnight Reaper
43%inclusion6 decks14 decks
40%synergy
Frogmite
41%inclusion9 decks22 decks
41%synergy
Sojourner's Companion
41%inclusion9 decks22 decks
41%synergy
Canoptek Spyder
41%inclusion9 decks22 decks
40%synergy
Cryptothrall
41%inclusion9 decks22 decks
40%synergy
Kuldotha Forgemaster
41%inclusion9 decks22 decks
40%synergy
Wurmcoil Engine
41%inclusion9 decks22 decks
39%synergy
Meteor Golem
41%inclusion9 decks22 decks
39%synergy
Trazyn the Infinite
36%inclusion5 decks14 decks
36%synergy
Imotekh the Stormlord
36%inclusion5 decks14 decks
35%synergy
Necron Deathmark
36%inclusion5 decks14 decks
35%synergy
Shimmer Myr
32%inclusion7 decks22 decks
31%synergy
Palladium Myr
32%inclusion7 decks22 decks
30%synergy
Cryptek
29%inclusion4 decks14 decks
28%synergy
Soldevi Adnate
29%inclusion4 decks14 decks
28%synergy
Leaden Myr
29%inclusion4 decks14 decks
27%synergy
Crypt Ghast
29%inclusion4 decks14 decks
24%synergy
Scrapyard Recombiner
27%inclusion6 decks22 decks
27%synergy
Phyrexian Triniform
27%inclusion6 decks22 decks
27%synergy
Triplicate Titan
27%inclusion6 decks22 decks
27%synergy
Su-Chi Cave Guard
23%inclusion5 decks22 decks
23%synergy
Metalworker
23%inclusion5 decks22 decks
22%synergy
Mycosynth Golem
23%inclusion5 decks22 decks
22%synergy
Duplicant
23%inclusion5 decks22 decks
22%synergy
Skirk Ridge Exhumer
21%inclusion3 decks14 decks
21%synergy
Royal Warden
21%inclusion3 decks14 decks
21%synergy
Anrakyr the Traveller
21%inclusion3 decks14 decks
21%synergy
Illuminor Szeras
21%inclusion3 decks14 decks
21%synergy
Shadow of Mortality
21%inclusion3 decks14 decks
21%synergy
Boggart Trawler
21%inclusion3 decks14 decks
17%synergy
Pitiless Plunderer
21%inclusion3 decks14 decks
13%synergy
Myr Welder
18%inclusion4 decks22 decks
18%synergy
Instants
Entomb
57%inclusion8 decks14 decks
50%synergy
Fell the Profane
43%inclusion6 decks14 decks
34%synergy
Withering Torment
31%inclusion4 decks13 decks
23%synergy
Sacrifice
29%inclusion4 decks14 decks
27%synergy
Culling the Weak
29%inclusion4 decks14 decks
24%synergy
Deadly Rollick
29%inclusion4 decks14 decks
15%synergy
Cabal Ritual
21%inclusion3 decks14 decks
16%synergy
Sorceries
Reanimate
57%inclusion8 decks14 decks
38%synergy
Reckless Handling
50%inclusion3 decks6 decks
49%synergy
Blasphemous Act
50%inclusion3 decks6 decks
17%synergy
Living Death
43%inclusion6 decks14 decks
38%synergy
Persist
36%inclusion5 decks14 decks
33%synergy
Insatiable Avarice
36%inclusion5 decks14 decks
33%synergy
Buried Alive
36%inclusion5 decks14 decks
30%synergy
Exsanguinate
36%inclusion5 decks14 decks
29%synergy
Beacon of Unrest
29%inclusion4 decks14 decks
28%synergy
Dread Return
29%inclusion4 decks14 decks
24%synergy
Diabolic Intent
29%inclusion4 decks14 decks
21%synergy
Victimize
29%inclusion4 decks14 decks
16%synergy
Feed the Swarm
29%inclusion4 decks14 decks
13%synergy
Final Parting
21%inclusion3 decks14 decks
20%synergy
Agadeem's Awakening
21%inclusion3 decks14 decks
18%synergy
Beseech the Mirror
21%inclusion3 decks14 decks
18%synergy
Grim Tutor
21%inclusion3 decks14 decks
17%synergy
Torment of Hailfire
21%inclusion3 decks14 decks
17%synergy
Diabolic Tutor
21%inclusion3 decks14 decks
16%synergy
Damnation
21%inclusion3 decks14 decks
15%synergy
Utility Artifacts
Ashnod's Altar
64%inclusion14 decks22 decks
57%synergy
Sensei's Divining Top
55%inclusion12 decks22 decks
50%synergy
Staff of Domination
50%inclusion11 decks22 decks
49%synergy
Sculpting Steel
45%inclusion10 decks22 decks
43%synergy
Cloud Key
41%inclusion9 decks22 decks
39%synergy
Lightning Greaves
41%inclusion9 decks22 decks
16%synergy
Spine of Ish Sah
36%inclusion8 decks22 decks
36%synergy
Wishclaw Talisman
36%inclusion5 decks14 decks
31%synergy
Skullclamp
32%inclusion7 decks22 decks
21%synergy
Aetherflux Reservoir
27%inclusion6 decks22 decks
24%synergy
Swiftfoot Boots
27%inclusion6 decks22 decks
0%synergy
Demonic Junker
23%inclusion3 decks13 decks
22%synergy
Umbral Mantle
23%inclusion5 decks22 decks
22%synergy
Trading Post
23%inclusion5 decks22 decks
22%synergy
Rings of Brighthearth
23%inclusion5 decks22 decks
22%synergy
Expedition Map
23%inclusion5 decks22 decks
20%synergy
Phyrexian Altar
23%inclusion5 decks22 decks
19%synergy
Mirrorworks
18%inclusion4 decks22 decks
18%synergy
Voltaic Key
18%inclusion4 decks22 decks
17%synergy
Moonsilver Key
18%inclusion4 decks22 decks
17%synergy
Portal to Phyrexia
18%inclusion4 decks22 decks
17%synergy
Ichor Wellspring
18%inclusion4 decks22 decks
17%synergy
Planar Bridge
14%inclusion3 decks22 decks
13%synergy
Mycosynth Wellspring
14%inclusion3 decks22 decks
13%synergy
Mycosynth Lattice
14%inclusion3 decks22 decks
13%synergy
Forsaken Monument
14%inclusion3 decks22 decks
12%synergy
Enchantments
Pia's Revolution
50%inclusion3 decks6 decks
50%synergy
Grave Pact
36%inclusion5 decks14 decks
31%synergy
Phyrexian Arena
36%inclusion5 decks14 decks
20%synergy
Phyrexian Scriptures
29%inclusion4 decks14 decks
28%synergy
Animate Dead
21%inclusion3 decks14 decks
13%synergy
Planeswalkers
Daretti, Scrap Savant
50%inclusion3 decks6 decks
48%synergy
Karn, the Great Creator
14%inclusion3 decks22 decks
13%synergy
Ugin, the Ineffable
14%inclusion3 decks22 decks
12%synergy
Utility Lands
Buried Ruin
73%inclusion16 decks22 decks
68%synergy
Cabal Coffers
57%inclusion8 decks14 decks
48%synergy
Darksteel Citadel
50%inclusion11 decks22 decks
46%synergy
Bojuka Bog
50%inclusion7 decks14 decks
20%synergy
Inventors' Fair
45%inclusion10 decks22 decks
42%synergy
Tomb Fortress
43%inclusion6 decks14 decks
42%synergy
Phyrexian Tower
36%inclusion5 decks14 decks
27%synergy
War Room
32%inclusion7 decks22 decks
26%synergy
Treasure Vault
27%inclusion6 decks22 decks
25%synergy
Urza's Saga
27%inclusion6 decks22 decks
20%synergy
Cabal Stronghold
21%inclusion3 decks14 decks
18%synergy
Castle Locthwain
21%inclusion3 decks14 decks
18%synergy
Takenuma, Abandoned Mire
21%inclusion3 decks14 decks
13%synergy
Sanctum of Ugin
18%inclusion4 decks22 decks
18%synergy
Field of Ruin
18%inclusion4 decks22 decks
16%synergy
Reliquary Tower
18%inclusion4 decks22 decks
-12%synergy
Crystal Vein
14%inclusion3 decks22 decks
13%synergy
Guildless Commons
14%inclusion3 decks22 decks
12%synergy
Wasteland
14%inclusion3 decks22 decks
12%synergy
Urza's Power Plant
14%inclusion3 decks22 decks
12%synergy
Urza's Mine
14%inclusion3 decks22 decks
12%synergy
Urza's Tower
14%inclusion3 decks22 decks
12%synergy
Urborg, Tomb of Yawgmoth
14%inclusion3 decks22 decks
5%synergy
Rogue's Passage
14%inclusion3 decks22 decks
-6%synergy
Mana Artifacts
Sol Ring
86%inclusion19 decks22 decks
3%synergy
Sceptre of Eternal Glory
45%inclusion10 decks22 decks
45%synergy
Thran Dynamo
45%inclusion10 decks22 decks
41%synergy
Mind Stone
41%inclusion9 decks22 decks
27%synergy
Arcane Signet
41%inclusion9 decks22 decks
-31%synergy
Basalt Monolith
27%inclusion6 decks22 decks
25%synergy
Coveted Jewel
23%inclusion5 decks22 decks
22%synergy
Gilded Lotus
23%inclusion5 decks22 decks
20%synergy
Liquimetal Torque
18%inclusion4 decks22 decks
16%synergy
Mox Opal
18%inclusion4 decks22 decks
14%synergy
Lotus Petal
18%inclusion4 decks22 decks
11%synergy
Worn Powerstone
14%inclusion3 decks22 decks
11%synergy
Hedron Archive
14%inclusion3 decks22 decks
11%synergy
Lands
Myriad Landscape
23%inclusion5 decks22 decks
7%synergy
The Mycosynth Gardens
14%inclusion3 decks22 decks
12%synergy