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 decks553 decks
Slobad, Iron Goblin
1.1%inclusion5 decks468 decks
Imotekh the Stormlord
0.0%inclusion2 decks7.59K decks
Bosh, Iron Golem
0.3%inclusion2 decks755 decks
Whisper, Blood Liturgist
0.5%inclusion2 decks389 decks
Liberator, Urza's Battlethopter
0.0%inclusion1 decks2.66K decks
Slobad, Goblin Tinkerer
0.4%inclusion1 decks244 decks
Ulamog, the Ceaseless Hunger
0.1%inclusion1 decks915 decks
Marvin, Murderous Mimic
0.1%inclusion1 decks1.58K decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.85K decks
High Synergy Cards
Goblin Welder
100%inclusion9 decks9 decks
98%synergy
Scrap Trawler
92%inclusion24 decks26 decks
91%synergy
Goblin Engineer
89%inclusion8 decks9 decks
86%synergy
Myr Retriever
85%inclusion22 decks26 decks
83%synergy
Vault of Whispers
87%inclusion13 decks15 decks
82%synergy
Nim Deathmantle
77%inclusion20 decks26 decks
76%synergy
Junk Diver
77%inclusion20 decks26 decks
76%synergy
Psychomancer
73%inclusion11 decks15 decks
73%synergy
Workshop Assistant
73%inclusion19 decks26 decks
73%synergy
Their Name Is Death
73%inclusion11 decks15 decks
72%synergy
Top Cards
Dark Ritual
80%inclusion12 decks15 decks
56%synergy
Foundry Inspector
73%inclusion19 decks26 decks
69%synergy
Morbid Curiosity
67%inclusion10 decks15 decks
66%synergy
Daretti, Scrap Savant
67%inclusion6 decks9 decks
65%synergy
Feldon of the Third Path
67%inclusion6 decks9 decks
64%synergy
Noxious Gearhulk
67%inclusion10 decks15 decks
63%synergy
Mystic Forge
62%inclusion16 decks26 decks
59%synergy
Solemn Simulacrum
62%inclusion16 decks26 decks
49%synergy
Dross Scorpion
58%inclusion15 decks26 decks
58%synergy
Ashnod's Altar
58%inclusion15 decks26 decks
51%synergy
Game Changers
Bolas's Citadel
67%inclusion10 decks15 decks
59%synergy
Vampiric Tutor
47%inclusion7 decks15 decks
31%synergy
Demonic Tutor
47%inclusion7 decks15 decks
27%synergy
Gamble
33%inclusion3 decks9 decks
24%synergy
The One Ring
31%inclusion8 decks26 decks
22%synergy
Ancient Tomb
27%inclusion7 decks26 decks
17%synergy
Opposition Agent
20%inclusion3 decks15 decks
15%synergy
Mana Vault
15%inclusion4 decks26 decks
9%synergy
Grim Monolith
12%inclusion3 decks26 decks
10%synergy
Creatures
Marionette Apprentice
57%inclusion8 decks14 decks
52%synergy
Disciple of the Vault
53%inclusion8 decks15 decks
52%synergy
Voltaic Construct
50%inclusion13 decks26 decks
50%synergy
Metalwork Colossus
50%inclusion13 decks26 decks
49%synergy
Jhoira's Familiar
50%inclusion13 decks26 decks
48%synergy
Chronomancer
47%inclusion7 decks15 decks
46%synergy
Imotekh the Stormlord
47%inclusion7 decks15 decks
46%synergy
Marionette Master
47%inclusion7 decks15 decks
44%synergy
Grim Haruspex
47%inclusion7 decks15 decks
44%synergy
Myr Battlesphere
46%inclusion12 decks26 decks
44%synergy
Ruin Grinder
44%inclusion4 decks9 decks
44%synergy
Treasure Nabber
44%inclusion4 decks9 decks
42%synergy
Crime Novelist
44%inclusion4 decks9 decks
42%synergy
Combustible Gearhulk
44%inclusion4 decks9 decks
41%synergy
Wurmcoil Engine
42%inclusion11 decks26 decks
41%synergy
Technomancer
40%inclusion6 decks15 decks
40%synergy
Triarch Praetorian
40%inclusion6 decks15 decks
40%synergy
Necron Deathmark
40%inclusion6 decks15 decks
39%synergy
Midnight Reaper
40%inclusion6 decks15 decks
37%synergy
Canoptek Spyder
38%inclusion10 decks26 decks
38%synergy
Shimmer Myr
38%inclusion10 decks26 decks
37%synergy
Meteor Golem
38%inclusion10 decks26 decks
37%synergy
Frogmite
35%inclusion9 decks26 decks
34%synergy
Sojourner's Companion
35%inclusion9 decks26 decks
34%synergy
Myr Enforcer
35%inclusion9 decks26 decks
34%synergy
Cryptothrall
35%inclusion9 decks26 decks
34%synergy
Trazyn the Infinite
33%inclusion5 decks15 decks
33%synergy
Slobad, Iron Goblin
33%inclusion3 decks9 decks
33%synergy
Bosh, Iron Golem
33%inclusion3 decks9 decks
33%synergy
Scrap Welder
33%inclusion3 decks9 decks
33%synergy
Leaden Myr
33%inclusion5 decks15 decks
31%synergy
Reckless Fireweaver
33%inclusion3 decks9 decks
29%synergy
Su-Chi Cave Guard
31%inclusion8 decks26 decks
31%synergy
Phyrexian Triniform
31%inclusion8 decks26 decks
30%synergy
Kuldotha Forgemaster
31%inclusion8 decks26 decks
30%synergy
Palladium Myr
31%inclusion8 decks26 decks
29%synergy
Myr Welder
27%inclusion7 decks26 decks
27%synergy
Mycosynth Golem
27%inclusion7 decks26 decks
26%synergy
Triplicate Titan
27%inclusion7 decks26 decks
26%synergy
Cryptek
27%inclusion4 decks15 decks
26%synergy
Anrakyr the Traveller
27%inclusion4 decks15 decks
26%synergy
Soldevi Adnate
27%inclusion4 decks15 decks
26%synergy
Crypt Ghast
27%inclusion4 decks15 decks
22%synergy
Scrapyard Recombiner
23%inclusion6 decks26 decks
23%synergy
Metalworker
23%inclusion6 decks26 decks
23%synergy
Boggart Trawler
21%inclusion3 decks14 decks
18%synergy
Skirk Ridge Exhumer
20%inclusion3 decks15 decks
20%synergy
Royal Warden
20%inclusion3 decks15 decks
20%synergy
Skorpekh Lord
20%inclusion3 decks15 decks
20%synergy
Illuminor Szeras
20%inclusion3 decks15 decks
19%synergy
Instants
Abrade
56%inclusion5 decks9 decks
44%synergy
Chaos Warp
56%inclusion5 decks9 decks
25%synergy
Entomb
53%inclusion8 decks15 decks
46%synergy
Fell the Profane
50%inclusion7 decks14 decks
41%synergy
Demand Answers
33%inclusion3 decks9 decks
27%synergy
Thrill of Possibility
33%inclusion3 decks9 decks
24%synergy
Withering Torment
31%inclusion4 decks13 decks
23%synergy
Sacrifice
27%inclusion4 decks15 decks
26%synergy
Culling the Weak
27%inclusion4 decks15 decks
22%synergy
Deadly Rollick
27%inclusion4 decks15 decks
13%synergy
Cabal Ritual
20%inclusion3 decks15 decks
15%synergy
Sorceries
Scrap Mastery
56%inclusion5 decks9 decks
55%synergy
Faithless Looting
56%inclusion5 decks9 decks
39%synergy
Reanimate
53%inclusion8 decks15 decks
34%synergy
Living Death
47%inclusion7 decks15 decks
41%synergy
Trash for Treasure
44%inclusion4 decks9 decks
43%synergy
Blasphemous Act
44%inclusion4 decks9 decks
11%synergy
Reckless Handling
33%inclusion3 decks9 decks
32%synergy
Persist
33%inclusion5 decks15 decks
31%synergy
Diabolic Intent
33%inclusion5 decks15 decks
25%synergy
Vandalblast
33%inclusion3 decks9 decks
18%synergy
Insatiable Avarice
29%inclusion4 decks14 decks
26%synergy
Beacon of Unrest
27%inclusion4 decks15 decks
26%synergy
Agadeem's Awakening
27%inclusion4 decks15 decks
24%synergy
Beseech the Mirror
27%inclusion4 decks15 decks
23%synergy
Torment of Hailfire
27%inclusion4 decks15 decks
22%synergy
Dread Return
27%inclusion4 decks15 decks
22%synergy
Buried Alive
27%inclusion4 decks15 decks
21%synergy
Exsanguinate
27%inclusion4 decks15 decks
20%synergy
Victimize
27%inclusion4 decks15 decks
14%synergy
Feed the Swarm
27%inclusion4 decks15 decks
10%synergy
Their Number Is Legion
20%inclusion3 decks15 decks
20%synergy
Final Parting
20%inclusion3 decks15 decks
19%synergy
Mutilate
20%inclusion3 decks15 decks
18%synergy
Grim Tutor
20%inclusion3 decks15 decks
16%synergy
Damnation
20%inclusion3 decks15 decks
13%synergy
All Is Dust
12%inclusion3 decks26 decks
10%synergy
Utility Artifacts
Staff of Domination
50%inclusion13 decks26 decks
49%synergy
Sculpting Steel
46%inclusion12 decks26 decks
44%synergy
Sensei's Divining Top
46%inclusion12 decks26 decks
42%synergy
Spine of Ish Sah
38%inclusion10 decks26 decks
38%synergy
Cloud Key
35%inclusion9 decks26 decks
33%synergy
Skullclamp
35%inclusion9 decks26 decks
23%synergy
Lightning Greaves
35%inclusion9 decks26 decks
10%synergy
Wishclaw Talisman
33%inclusion5 decks15 decks
28%synergy
Trading Post
27%inclusion7 decks26 decks
26%synergy
Rings of Brighthearth
27%inclusion7 decks26 decks
26%synergy
Aetherflux Reservoir
27%inclusion7 decks26 decks
24%synergy
Umbral Mantle
23%inclusion6 decks26 decks
22%synergy
Demonic Junker
23%inclusion3 decks13 decks
22%synergy
Ichor Wellspring
23%inclusion6 decks26 decks
21%synergy
Expedition Map
23%inclusion6 decks26 decks
20%synergy
Swiftfoot Boots
23%inclusion6 decks26 decks
-4%synergy
Voltaic Key
19%inclusion5 decks26 decks
18%synergy
Clock of Omens
19%inclusion5 decks26 decks
18%synergy
Moonsilver Key
19%inclusion5 decks26 decks
18%synergy
Forsaken Monument
19%inclusion5 decks26 decks
18%synergy
Phyrexian Altar
19%inclusion5 decks26 decks
16%synergy
Mirrorworks
15%inclusion4 decks26 decks
15%synergy
Mycosynth Lattice
15%inclusion4 decks26 decks
15%synergy
Lithoform Engine
15%inclusion4 decks26 decks
14%synergy
Portal to Phyrexia
15%inclusion4 decks26 decks
14%synergy
Planar Bridge
12%inclusion3 decks26 decks
11%synergy
Resurrection Orb
12%inclusion3 decks26 decks
11%synergy
Heartstone
12%inclusion3 decks26 decks
11%synergy
Mycosynth Wellspring
12%inclusion3 decks26 decks
11%synergy
Unwinding Clock
12%inclusion3 decks26 decks
9%synergy
Enchantments
Pia's Revolution
44%inclusion4 decks9 decks
44%synergy
Grave Pact
40%inclusion6 decks15 decks
35%synergy
Impact Tremors
33%inclusion3 decks9 decks
23%synergy
Phyrexian Scriptures
27%inclusion4 decks15 decks
26%synergy
Phyrexian Arena
27%inclusion4 decks15 decks
11%synergy
Animate Dead
20%inclusion3 decks15 decks
11%synergy
Planeswalkers
Ugin, the Ineffable
19%inclusion5 decks26 decks
18%synergy
Karn, the Great Creator
15%inclusion4 decks26 decks
14%synergy
Utility Lands
Great Furnace
78%inclusion7 decks9 decks
72%synergy
Buried Ruin
73%inclusion19 decks26 decks
68%synergy
Cabal Coffers
60%inclusion9 decks15 decks
50%synergy
Inventors' Fair
54%inclusion14 decks26 decks
50%synergy
Bojuka Bog
53%inclusion8 decks15 decks
24%synergy
Darksteel Citadel
50%inclusion13 decks26 decks
46%synergy
Tomb Fortress
47%inclusion7 decks15 decks
46%synergy
Phyrexian Tower
40%inclusion6 decks15 decks
31%synergy
War Room
35%inclusion9 decks26 decks
29%synergy
Treasure Vault
31%inclusion8 decks26 decks
28%synergy
Urza's Saga
31%inclusion8 decks26 decks
24%synergy
Castle Locthwain
27%inclusion4 decks15 decks
23%synergy
Takenuma, Abandoned Mire
27%inclusion4 decks15 decks
18%synergy
Reliquary Tower
23%inclusion6 decks26 decks
-7%synergy
Cabal Stronghold
20%inclusion3 decks15 decks
17%synergy
Sanctum of Ugin
19%inclusion5 decks26 decks
19%synergy
Wasteland
15%inclusion4 decks26 decks
14%synergy
Field of Ruin
15%inclusion4 decks26 decks
14%synergy
Rogue's Passage
15%inclusion4 decks26 decks
-5%synergy
Mishra's Factory
12%inclusion3 decks26 decks
11%synergy
Crystal Vein
12%inclusion3 decks26 decks
11%synergy
Blast Zone
12%inclusion3 decks26 decks
10%synergy
Guildless Commons
12%inclusion3 decks26 decks
10%synergy
Urza's Power Plant
12%inclusion3 decks26 decks
10%synergy
Urza's Mine
12%inclusion3 decks26 decks
10%synergy
Urza's Tower
12%inclusion3 decks26 decks
10%synergy
Ghost Quarter
12%inclusion3 decks26 decks
10%synergy
Scavenger Grounds
12%inclusion3 decks26 decks
8%synergy
Urborg, Tomb of Yawgmoth
12%inclusion3 decks26 decks
3%synergy
Mana Artifacts
Sol Ring
88%inclusion23 decks26 decks
5%synergy
Thran Dynamo
46%inclusion12 decks26 decks
42%synergy
Arcane Signet
46%inclusion12 decks26 decks
-26%synergy
Sceptre of Eternal Glory
42%inclusion11 decks26 decks
42%synergy
Mind Stone
42%inclusion11 decks26 decks
27%synergy
Cursed Mirror
33%inclusion3 decks9 decks
28%synergy
Basalt Monolith
31%inclusion8 decks26 decks
28%synergy
Liquimetal Torque
31%inclusion8 decks26 decks
28%synergy
Coveted Jewel
23%inclusion6 decks26 decks
22%synergy
Hedron Archive
19%inclusion5 decks26 decks
17%synergy
Gilded Lotus
19%inclusion5 decks26 decks
16%synergy
Mox Opal
19%inclusion5 decks26 decks
15%synergy
Lotus Petal
15%inclusion4 decks26 decks
8%synergy
Caged Sun
12%inclusion3 decks26 decks
10%synergy
Mana Crypt
12%inclusion3 decks26 decks
9%synergy
Worn Powerstone
12%inclusion3 decks26 decks
9%synergy
Thought Vessel
12%inclusion3 decks26 decks
-6%synergy
Lands
The Mycosynth Gardens
27%inclusion7 decks26 decks
25%synergy
Myriad Landscape
19%inclusion5 decks26 decks
3%synergy