Scarecrone
Thornbite Staff
Cathodion
Ashnod's Altar
1

   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 Ashnod's Altar 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
2.08% of 481 decks 10 decks
Imotekh the Stormlord
0.03% of 6850 decks 2 decks
Whisper, Blood Liturgist
0.60% of 332 decks 2 decks
Baba Lysaga, Night Witch
0.02% of 5307 decks 1 decks
Liberator, Urza's Battlethopter
0.04% of 2800 decks 1 decks
Ulamog, the Ceaseless Hunger
0.10% of 969 decks 1 decks
Rafiq of the Many
0.02% of 4346 decks 1 decks
Karn, Silver Golem
0.10% of 1046 decks 1 decks
Mishra, Tamer of Mak Fawa
0.08% of 1217 decks 1 decks
Slobad, Goblin Tinkerer
0.48% of 209 decks 1 decks
Glissa, the Traitor
0.04% of 2536 decks 1 decks
High Synergy Cards
Nim Deathmantle
82% of 22 decks +81% synergy
Vault of Whispers
82% of 17 decks +78% synergy
Scrap Trawler
77% of 22 decks +75% synergy
Foundry Inspector
77% of 22 decks +73% synergy
Voltaic Construct
68% of 22 decks +68% synergy
Dross Scorpion
64% of 22 decks +63% synergy
Buried Ruin
68% of 22 decks +63% synergy
Myr Retriever
64% of 22 decks +62% synergy
Mystic Forge
64% of 22 decks +61% synergy
Psychomancer
59% of 17 decks +58% synergy
Top Cards
Krark-Clan Ironworks
59% of 22 decks +58% synergy
Staff of Domination
59% of 22 decks +57% synergy
Mind Stone
59% of 22 decks +43% synergy
Disciple of the Vault
59% of 17 decks +57% synergy
Dark Ritual
59% of 17 decks +36% synergy
Workshop Assistant
55% of 22 decks +54% synergy
Junk Diver
55% of 22 decks +54% synergy
Sculpting Steel
55% of 22 decks +52% synergy
Solemn Simulacrum
55% of 22 decks +41% synergy
Their Name Is Death
53% of 17 decks +52% synergy
Game Changers
Bolas's Citadel
59% of 17 decks +50% synergy
Demonic Tutor
41% of 17 decks +20% synergy
Vampiric Tutor
29% of 17 decks +12% synergy
Ancient Tomb
27% of 22 decks +17% synergy
Grim Monolith
18% of 22 decks +16% synergy
Mana Vault
18% of 22 decks +12% synergy
The One Ring
18% of 22 decks +10% synergy
Creatures
Marionette Master
53% of 17 decks +50% synergy
Noxious Gearhulk
53% of 17 decks +50% synergy
Grim Haruspex
53% of 17 decks +49% synergy
Wurmcoil Engine
50% of 22 decks +48% synergy
Trazyn the Infinite
47% of 17 decks +47% synergy
Metalwork Colossus
45% of 22 decks +45% synergy
Jhoira's Familiar
45% of 22 decks +44% synergy
Imotekh the Stormlord
41% of 17 decks +41% synergy
Midnight Reaper
41% of 17 decks +38% synergy
Sojourner's Companion
41% of 22 decks +41% synergy
Marionette Apprentice
40% of 10 decks +35% synergy
Scrapyard Recombiner
36% of 22 decks +36% synergy
Meteor Golem
36% of 22 decks +34% synergy
Shadow of Mortality
35% of 17 decks +34% synergy
Pitiless Plunderer
35% of 17 decks +27% synergy
Frogmite
32% of 22 decks +32% synergy
Myr Enforcer
32% of 22 decks +32% synergy
Cryptothrall
32% of 22 decks +31% synergy
Myr Battlesphere
32% of 22 decks +30% synergy
Royal Warden
29% of 17 decks +29% synergy
Soldevi Adnate
29% of 17 decks +29% synergy
Mycosynth Golem
27% of 22 decks +27% synergy
Canoptek Spyder
27% of 22 decks +27% synergy
Palladium Myr
27% of 22 decks +25% synergy
Technomancer
24% of 17 decks +23% synergy
Cryptek
24% of 17 decks +23% synergy
Triarch Praetorian
24% of 17 decks +23% synergy
Chronomancer
24% of 17 decks +23% synergy
Necron Deathmark
24% of 17 decks +23% synergy
Leaden Myr
24% of 17 decks +22% synergy
Zulaport Cutthroat
24% of 17 decks +14% synergy
Su-Chi Cave Guard
23% of 22 decks +23% synergy
Walking Ballista
23% of 22 decks +20% synergy
Metalworker
18% of 22 decks +18% synergy
Canoptek Scarab Swarm
18% of 22 decks +18% synergy
Kuldotha Forgemaster
18% of 22 decks +17% synergy
Shimmer Myr
18% of 22 decks +17% synergy
Priest of Yawgmoth
18% of 17 decks +18% synergy
Bog Witch
18% of 17 decks +17% synergy
Anrakyr the Traveller
18% of 17 decks +17% synergy
Illuminor Szeras
18% of 17 decks +17% synergy
Dimir House Guard
18% of 17 decks +17% synergy
Smothering Abomination
18% of 17 decks +17% synergy
Hoarding Broodlord
18% of 17 decks +15% synergy
Gray Merchant of Asphodel
18% of 17 decks +9% synergy
Su-Chi
14% of 22 decks +14% synergy
Myr Welder
14% of 22 decks +13% synergy
Phyrexian Triniform
14% of 22 decks +13% synergy
Instants
Go for the Throat
53% of 17 decks +46% synergy
Entomb
35% of 17 decks +28% synergy
Malakir Rebirth
35% of 17 decks +27% synergy
Deadly Dispute
24% of 17 decks +12% synergy
Shred Memory
18% of 17 decks +17% synergy
Hagra Mauling
18% of 17 decks +16% synergy
Culling the Weak
18% of 17 decks +14% synergy
Infernal Grasp
18% of 17 decks +11% synergy
Sorceries
Feed the Swarm
47% of 17 decks +30% synergy
Morbid Curiosity
41% of 17 decks +41% synergy
Dread Return
41% of 17 decks +36% synergy
Their Number Is Legion
35% of 17 decks +35% synergy
Living Death
35% of 17 decks +30% synergy
Victimize
35% of 17 decks +23% synergy
Reanimate
35% of 17 decks +19% synergy
Torment of Hailfire
29% of 17 decks +25% synergy
Buried Alive
29% of 17 decks +24% synergy
Night's Whisper
29% of 17 decks +21% synergy
Sign in Blood
29% of 17 decks +20% synergy
Agadeem's Awakening
24% of 17 decks +20% synergy
Mutilate
18% of 17 decks +16% synergy
Persist
18% of 17 decks +15% synergy
Grim Tutor
18% of 17 decks +13% synergy
Damnation
18% of 17 decks +10% synergy
Diabolic Intent
18% of 17 decks +9% synergy
Toxic Deluge
18% of 17 decks -0% synergy
Utility Artifacts
Sensei's Divining Top
50% of 22 decks +45% synergy
Swiftfoot Boots
41% of 22 decks +13% synergy
Manifold Key
32% of 22 decks +30% synergy
Expedition Map
32% of 22 decks +29% synergy
Lightning Greaves
32% of 22 decks +7% synergy
Wishclaw Talisman
29% of 17 decks +24% synergy
Umbral Mantle
27% of 22 decks +26% synergy
Cloud Key
27% of 22 decks +25% synergy
Phyrexian Altar
27% of 22 decks +23% synergy
Clock of Omens
23% of 22 decks +22% synergy
Aetherflux Reservoir
23% of 22 decks +19% synergy
Wayfarer's Bauble
23% of 22 decks +13% synergy
Blasting Station
18% of 22 decks +18% synergy
Spine of Ish Sah
18% of 22 decks +17% synergy
Voltaic Key
18% of 22 decks +17% synergy
Moonsilver Key
18% of 22 decks +17% synergy
Forsaken Monument
18% of 22 decks +16% synergy
Hedron Archive
18% of 22 decks +15% synergy
Jeweled Lotus
18% of 22 decks +14% synergy
Skullclamp
18% of 22 decks +6% synergy
Gate to the Afterlife
14% of 22 decks +14% synergy
Stonespeaker Crystal
14% of 22 decks +13% synergy
Rings of Brighthearth
14% of 22 decks +12% synergy
Portal to Phyrexia
14% of 22 decks +12% synergy
Altar of Dementia
14% of 22 decks +11% synergy
Enchantments
Tortured Existence
41% of 17 decks +39% synergy
Phyrexian Reclamation
29% of 17 decks +26% synergy
Phyrexian Arena
29% of 17 decks +14% synergy
Black Market
18% of 17 decks +13% synergy
Grave Pact
18% of 17 decks +13% synergy
Animate Dead
18% of 17 decks +8% synergy
Black Market Connections
18% of 17 decks +7% synergy
Planeswalkers
Ugin, the Ineffable
18% of 22 decks +16% synergy
Karn, the Great Creator
14% of 22 decks +13% synergy
Utility Lands
Darksteel Citadel
59% of 22 decks +55% synergy
Bojuka Bog
53% of 17 decks +23% synergy
Inventors' Fair
50% of 22 decks +46% synergy
Reliquary Tower
45% of 22 decks +16% synergy
Tomb Fortress
41% of 17 decks +40% synergy
Takenuma, Abandoned Mire
41% of 17 decks +31% synergy
Cabal Coffers
41% of 17 decks +31% synergy
Urza's Saga
27% of 22 decks +20% synergy
Barren Moor
24% of 17 decks +20% synergy
Treasure Vault
23% of 22 decks +20% synergy
War Room
23% of 22 decks +17% synergy
Urborg, Tomb of Yawgmoth
23% of 22 decks +13% synergy
Sanctum of Ugin
18% of 22 decks +18% synergy
Crystal Vein
18% of 22 decks +17% synergy
Scavenger Grounds
18% of 22 decks +15% synergy
Cabal Stronghold
18% of 17 decks +14% synergy
Witch's Cottage
18% of 17 decks +14% synergy
Mishra's Workshop
14% of 22 decks +13% synergy
Wasteland
14% of 22 decks +12% synergy
Vesuva
14% of 22 decks +12% synergy
Field of Ruin
14% of 22 decks +12% synergy
Emergence Zone
14% of 22 decks +11% synergy
Strip Mine
14% of 22 decks +11% synergy
Rogue's Passage
14% of 22 decks -6% synergy
Mana Artifacts
Sol Ring
95% of 22 decks +11% synergy
Arcane Signet
64% of 22 decks -9% synergy
Thought Vessel
41% of 22 decks +24% synergy
Sceptre of Eternal Glory
27% of 22 decks +26% synergy
Basalt Monolith
23% of 22 decks +20% synergy
Liquimetal Torque
23% of 22 decks +20% synergy
Mox Opal
23% of 22 decks +18% synergy
Mana Crypt
23% of 22 decks +17% synergy
Thran Dynamo
18% of 22 decks +13% synergy
Caged Sun
14% of 22 decks +12% synergy
Everflowing Chalice
14% of 22 decks +9% synergy
Fellwar Stone
14% of 22 decks -7% synergy
Lands
Myriad Landscape
36% of 22 decks +18% synergy
The Mycosynth Gardens
27% of 22 decks +25% synergy
Demolition Field
27% of 22 decks +24% synergy
Cavern of Souls
18% of 22 decks +11% synergy
Bloodstained Mire
14% of 22 decks +3% synergy
Command Tower
14% of 22 decks -61% synergy