Scarecrone
Su-Chi Cave Guard
Voltaic Construct
Ashnod's Altar
1

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Su-Chi Cave Guard, adding .
2
When Su-Chi Cave Guard dies, it triggers, adding eight .
3
Activate Scarecrone's second ability by paying 4 and tapping it, returning Su-Chi Cave Guard to the battlefield from your graveyard.
4
Activate Voltaic Construct by paying 2, untapping Scarecrone.
5
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite untap of artifact creatures you control
Illuminor Szeras
1.04% of 481 decks 5 decks
Liberator, Urza's Battlethopter
0.07% of 2800 decks 2 decks
Tawnos, Solemn Survivor
0.10% of 997 decks 1 decks
Queen Kayla bin-Kroog
0.05% of 2021 decks 1 decks
Kozilek, the Great Distortion
0.02% of 5858 decks 1 decks
Karn, Legacy Reforged
0.02% of 5111 decks 1 decks
Marvin, Murderous Mimic
0.10% of 1043 decks 1 decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
1.61% of 62 decks 1 decks
High Synergy Cards
Myr Retriever
85% of 13 decks +83% synergy
Their Name Is Death
83% of 6 decks +82% synergy
Disciple of the Vault
83% of 6 decks +81% synergy
Foundry Inspector
85% of 13 decks +81% synergy
Nim Deathmantle
77% of 13 decks +76% synergy
Scrap Trawler
77% of 13 decks +75% synergy
Dross Scorpion
69% of 13 decks +69% synergy
Mystic Forge
69% of 13 decks +66% synergy
Feed the Swarm
83% of 6 decks +66% synergy
Shadow of Mortality
67% of 6 decks +66% synergy
Top Cards
Marionette Master
67% of 6 decks +64% synergy
Go for the Throat
67% of 6 decks +60% synergy
Jhoira's Familiar
62% of 13 decks +60% synergy
Staff of Domination
62% of 13 decks +60% synergy
Cogwork Assembler
54% of 13 decks +54% synergy
Junk Diver
54% of 13 decks +53% synergy
Krark-Clan Ironworks
54% of 13 decks +53% synergy
Cloud Key
54% of 13 decks +52% synergy
Myr Battlesphere
54% of 13 decks +52% synergy
Meteor Golem
54% of 13 decks +52% synergy
Game Changers
Bolas's Citadel
50% of 6 decks +41% synergy
Creatures
Psychomancer
50% of 6 decks +50% synergy
Imotekh the Stormlord
50% of 6 decks +50% synergy
Cathodion
46% of 13 decks +46% synergy
Mycosynth Golem
46% of 13 decks +46% synergy
Palladium Myr
46% of 13 decks +44% synergy
Workshop Assistant
38% of 13 decks +38% synergy
Kuldotha Forgemaster
38% of 13 decks +38% synergy
Solemn Simulacrum
38% of 13 decks +25% synergy
Frogmite
31% of 13 decks +31% synergy
Sojourner's Companion
31% of 13 decks +31% synergy
Metalwork Colossus
31% of 13 decks +30% synergy
Shimmer Myr
31% of 13 decks +29% synergy
Thran Spider
23% of 13 decks +23% synergy
Myr Enforcer
23% of 13 decks +23% synergy
Canoptek Spyder
23% of 13 decks +23% synergy
Cryptothrall
23% of 13 decks +23% synergy
Plague Myr
23% of 13 decks +22% synergy
Crashing Drawbridge
23% of 13 decks +22% synergy
Wurmcoil Engine
23% of 13 decks +21% synergy
Instants
Defile
50% of 6 decks +47% synergy
Infernal Grasp
50% of 6 decks +43% synergy
Dark Ritual
50% of 6 decks +27% synergy
Spatial Contortion
23% of 13 decks +23% synergy
Sorceries
Morbid Curiosity
50% of 6 decks +50% synergy
Their Number Is Legion
50% of 6 decks +50% synergy
Mutilate
50% of 6 decks +48% synergy
Torment of Hailfire
50% of 6 decks +45% synergy
Dread Return
50% of 6 decks +45% synergy
Exsanguinate
50% of 6 decks +44% synergy
All Is Dust
23% of 13 decks +21% synergy
Utility Artifacts
Sculpting Steel
54% of 13 decks +52% synergy
Voltaic Key
46% of 13 decks +45% synergy
Swiftfoot Boots
46% of 13 decks +19% synergy
Thornbite Staff
38% of 13 decks +38% synergy
Semblance Anvil
38% of 13 decks +38% synergy
Manifold Key
38% of 13 decks +37% synergy
Forsaken Monument
38% of 13 decks +37% synergy
Rings of Brighthearth
31% of 13 decks +29% synergy
Sensei's Divining Top
31% of 13 decks +26% synergy
Mind Stone
31% of 13 decks +14% synergy
Voyager Staff
23% of 13 decks +23% synergy
Spine of Ish Sah
23% of 13 decks +22% synergy
Clock of Omens
23% of 13 decks +22% synergy
Moonsilver Key
23% of 13 decks +22% synergy
Lithoform Engine
23% of 13 decks +22% synergy
Thousand-Year Elixir
23% of 13 decks +21% synergy
Unwinding Clock
23% of 13 decks +20% synergy
Hedron Archive
23% of 13 decks +20% synergy
Expedition Map
23% of 13 decks +20% synergy
Lightning Greaves
23% of 13 decks -2% synergy
Enchantments
Tortured Existence
50% of 6 decks +48% synergy
Planeswalkers
Ugin, the Ineffable
38% of 13 decks +37% synergy
Utility Lands
Vault of Whispers
50% of 6 decks +46% synergy
Reliquary Tower
46% of 13 decks +16% synergy
Darksteel Citadel
38% of 13 decks +35% synergy
Buried Ruin
38% of 13 decks +34% synergy
War Room
31% of 13 decks +25% synergy
Temple of the False God
31% of 13 decks +21% synergy
Nephalia Academy
23% of 13 decks +23% synergy
Haunted Fengraf
23% of 13 decks +23% synergy
Sea Gate Wreckage
23% of 13 decks +23% synergy
Sanctum of Ugin
23% of 13 decks +22% synergy
Inventors' Fair
23% of 13 decks +19% synergy
Urza's Saga
23% of 13 decks +16% synergy
Mana Artifacts
Sol Ring
100% of 13 decks +16% synergy
Thran Dynamo
54% of 13 decks +49% synergy
Thought Vessel
54% of 13 decks +37% synergy
Basalt Monolith
38% of 13 decks +36% synergy
Arcane Signet
38% of 13 decks -34% synergy
Gilded Lotus
31% of 13 decks +27% synergy
Everflowing Chalice
31% of 13 decks +26% synergy
Lands
The Grey Havens
27% of 11 decks +26% synergy
Hall of Tagsin
23% of 13 decks +23% synergy
Crystal Grotto
23% of 13 decks +22% synergy
Demolition Field
23% of 13 decks +20% synergy
Myriad Landscape
23% of 13 decks +5% synergy