Myojin of Grim Betrayal + Blightbelly Rat + Phyrexian Altar

Myojin of Grim Betrayal
Blightbelly Rat
Phyrexian Altar

Requires
Myojin of Grim Betrayal must be on the battlefield. Blightbelly Rat must be on the battlefield. Phyrexian Altar must be on the battlefield. Myojin of Grim Betrayal has at least one indestructible counter on it.
Steps
  1. Activate Phyrexian Altar by sacrificing Blightbelly Rat, adding one mana of any color.
  2. When Blightbelly Rat dies, it triggers, putting an indestructible counter on Myojin.
  3. Activate Myojin by removing an indestructible counter from it, returning Blightbelly Rat from your graveyard to the battlefield.
  4. Repeat.
Results
Infinite blinking. Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite proliferate. Infinite sacrifice triggers.

Myojin of Grim Betrayal
13.51% of 37 decks 5 decks
Karumonix, the Rat King
0.05% of 5693 decks 3 decks
High Synergy Cards
Tekuthal, Inquiry Dominus
100% of 4 decks +97% synergy
Top Cards
Evolution Sage
80% of 5 decks +73% synergy
Cultivate
80% of 5 decks +33% synergy
Ashnod's Altar
68% of 25 decks +60% synergy
Swords to Plowshares
60% of 10 decks -3% synergy
Skrelv, Defector Mite
50% of 10 decks +46% synergy
Vraska, Betrayal's Sting
48% of 25 decks +44% synergy
Glistening Sphere
44% of 25 decks +43% synergy
Drown in Ichor
44% of 25 decks +41% synergy
Norn's Choirmaster
40% of 10 decks +38% synergy
Yawgmoth, Thran Physician
40% of 25 decks +36% synergy
Creatures
Voidwing Hybrid
75% of 4 decks +73% synergy
Cankerbloom
60% of 5 decks +53% synergy
Filigree Vector
43% of 7 decks +42% synergy
Pitiless Plunderer
40% of 25 decks +32% synergy
Elas il-Kor, Sadistic Pilgrim
40% of 10 decks +28% synergy
Core Prowler
36% of 25 decks +36% synergy
Crypt Ghast
36% of 25 decks +31% synergy
Viscera Seer
36% of 25 decks +26% synergy
Blood Artist
36% of 25 decks +24% synergy
Gulping Scraptrap
32% of 25 decks +32% synergy
Elesh Norn, Mother of Machines
30% of 10 decks +25% synergy
Mondrak, Glory Dominus
30% of 10 decks +21% synergy
Scheming Aspirant
28% of 25 decks +27% synergy
Zulaport Cutthroat
28% of 25 decks +18% synergy
Drivnod, Carnage Dominus
24% of 25 decks +21% synergy
Carrion Feeder
24% of 25 decks +19% synergy
Syr Konrad, the Grim
24% of 25 decks +15% synergy
Dramatist's Puppet
20% of 25 decks +20% synergy
Ichor Rats
20% of 25 decks +18% synergy
Ogre Slumlord
20% of 25 decks +18% synergy
Pawn of Ulamog
20% of 25 decks +18% synergy
Butcher of Malakir
20% of 25 decks +17% synergy
Ayara, First of Locthwain
20% of 25 decks +16% synergy
Gray Merchant of Asphodel
20% of 25 decks +11% synergy
Solemn Simulacrum
20% of 25 decks +6% synergy
Sheoldred
18% of 17 decks +14% synergy
K'rrik, Son of Yawgmoth
16% of 25 decks +14% synergy
Dross Scorpion
12% of 25 decks +12% synergy
Kinzu of the Bleak Coven
12% of 25 decks +12% synergy
Daring Fiendbonder
12% of 25 decks +12% synergy
Marrow-Gnawer
12% of 25 decks +11% synergy
Myr Convert
12% of 25 decks +11% synergy
Piper of the Swarm
12% of 25 decks +11% synergy
Bilious Skulldweller
12% of 25 decks +11% synergy
Leaden Myr
12% of 25 decks +10% synergy
Ruthless Technomancer
12% of 25 decks +10% synergy
Gravecrawler
12% of 25 decks +9% synergy
Stitcher's Supplier
12% of 25 decks +9% synergy
Mikaeus, the Unhallowed
12% of 25 decks +9% synergy
Ravenous Chupacabra
12% of 25 decks +8% synergy
Grim Haruspex
12% of 25 decks +8% synergy
Sheoldred, Whispering One
12% of 25 decks +7% synergy
Instants
Prologue to Phyresis
75% of 4 decks +73% synergy
Noxious Revival
60% of 5 decks +54% synergy
Beast Within
60% of 5 decks +21% synergy
Mortify
40% of 10 decks +28% synergy
Path to Exile
40% of 10 decks -5% synergy
Dark Ritual
36% of 25 decks +14% synergy
Vampiric Tutor
28% of 25 decks +9% synergy
Whisper of the Dross
24% of 25 decks +23% synergy
Vraska's Fall
24% of 25 decks +21% synergy
Entomb
24% of 25 decks +17% synergy
Culling the Weak
20% of 25 decks +16% synergy
Village Rites
20% of 25 decks +10% synergy
Deadly Dispute
20% of 25 decks +9% synergy
Corrupted Conviction
18% of 17 decks +12% synergy
Deadly Rollick
16% of 25 decks +5% synergy
Corpse Churn
12% of 25 decks +12% synergy
Grim Affliction
12% of 25 decks +11% synergy
Plumb the Forbidden
12% of 25 decks +9% synergy
Tragic Slip
12% of 25 decks +8% synergy
Cabal Ritual
12% of 25 decks +7% synergy
Infernal Grasp
12% of 25 decks +4% synergy
Sorceries
Tezzeret's Gambit
75% of 4 decks +71% synergy
Thirsting Roots
60% of 5 decks +58% synergy
Unnatural Restoration
60% of 5 decks +56% synergy
Damn
40% of 10 decks +23% synergy
Diabolic Intent
32% of 25 decks +23% synergy
Feed the Swarm
32% of 25 decks +14% synergy
White Sun's Twilight
30% of 10 decks +26% synergy
Diabolic Tutor
28% of 25 decks +22% synergy
Damnation
28% of 25 decks +20% synergy
Demonic Tutor
28% of 25 decks +5% synergy
Phyresis Outbreak
24% of 25 decks +22% synergy
Infectious Inquiry
24% of 25 decks +21% synergy
Vat Emergence
20% of 25 decks +19% synergy
Grim Tutor
20% of 25 decks +15% synergy
Buried Alive
16% of 25 decks +10% synergy
Spread the Sickness
12% of 25 decks +12% synergy
Geth's Summons
12% of 25 decks +11% synergy
Bone Shards
12% of 25 decks +10% synergy
Profane Tutor
12% of 25 decks +9% synergy
Imperial Seal
12% of 25 decks +6% synergy
Victimize
12% of 25 decks +0% synergy
Utility Artifacts
Contagion Engine
36% of 25 decks +35% synergy
Altar of Dementia
28% of 25 decks +25% synergy
Contagion Clasp
24% of 25 decks +23% synergy
Jet Medallion
24% of 25 decks +21% synergy
Netherborn Altar
20% of 25 decks +20% synergy
Throne of Geth
20% of 25 decks +19% synergy
Lightning Greaves
20% of 25 decks -5% synergy
Campfire
16% of 25 decks +16% synergy
Skullclamp
16% of 25 decks +3% synergy
Nim Deathmantle
12% of 25 decks +11% synergy
Sword of Truth and Justice
12% of 25 decks +11% synergy
Bontu's Monument
12% of 25 decks +10% synergy
Expedition Map
12% of 25 decks +9% synergy
Bolas's Citadel
12% of 25 decks +2% synergy
Swiftfoot Boots
12% of 25 decks -16% synergy
Enchantments
Norn's Decree
30% of 10 decks +28% synergy
Grave Pact
16% of 25 decks +12% synergy
Phyrexian Arena
16% of 25 decks +1% synergy
Necrogen Communion
12% of 25 decks +11% synergy
Phyrexian Reclamation
12% of 25 decks +8% synergy
Black Market
12% of 25 decks +7% synergy
Exquisite Blood
12% of 25 decks +7% synergy
Animate Dead
12% of 25 decks +3% synergy
Black Market Connections
12% of 25 decks +1% synergy
Utility Lands
Karn's Bastion
64% of 25 decks +59% synergy
Cabal Coffers
40% of 25 decks +29% synergy
Urborg, Tomb of Yawgmoth
36% of 25 decks +26% synergy
Cabal Stronghold
28% of 25 decks +24% synergy
Reliquary Tower
28% of 25 decks -1% synergy
Bojuka Bog
28% of 25 decks -2% synergy
Command Beacon
24% of 25 decks +19% synergy
Castle Locthwain
20% of 25 decks +14% synergy
Nykthos, Shrine to Nyx
20% of 25 decks +14% synergy
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16% of 25 decks +10% synergy
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16% of 25 decks +5% synergy
Sanctum of Eternity
12% of 25 decks +11% synergy
Tyrite Sanctum
12% of 25 decks +10% synergy
Buried Ruin
12% of 25 decks +7% synergy
Phyrexian Tower
12% of 25 decks +4% synergy
Rogue's Passage
12% of 25 decks -7% synergy
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Sol Ring
84% of 25 decks -1% synergy
Arcane Signet
60% of 25 decks -12% synergy
Staff of Compleation
36% of 25 decks +34% synergy
Fellwar Stone
36% of 25 decks +15% synergy
Orzhov Signet
30% of 10 decks +3% synergy
Commander's Sphere
24% of 25 decks +8% synergy
Thought Vessel
24% of 25 decks +7% synergy
Sceptre of Eternal Glory
16% of 25 decks +15% synergy
Nyx Lotus
16% of 25 decks +14% synergy
Chromatic Lantern
16% of 25 decks +6% synergy
Crowded Crypt
12% of 25 decks +10% synergy
Thran Dynamo
12% of 25 decks +7% synergy
Charcoal Diamond
12% of 25 decks +7% synergy
Mana Crypt
12% of 25 decks +2% synergy
Mind Stone
12% of 25 decks -6% synergy
Lands
Sandsteppe Citadel
75% of 4 decks +49% synergy
Canopy Vista
75% of 4 decks +39% synergy
Command Tower
52% of 25 decks -22% synergy
Tainted Field
50% of 10 decks +37% synergy
Shattered Sanctum
50% of 10 decks +36% synergy
Scoured Barrens
40% of 10 decks +31% synergy
Temple of Silence
40% of 10 decks +22% synergy
Godless Shrine
40% of 10 decks -1% synergy
Brightclimb Pathway
30% of 10 decks +20% synergy
Fetid Heath
30% of 10 decks +19% synergy
Shineshadow Snarl
30% of 10 decks +18% synergy
Orzhov Basilica
30% of 10 decks +14% synergy
Isolated Chapel
30% of 10 decks +3% synergy
Caves of Koilos
30% of 10 decks +2% synergy
Myriad Landscape
24% of 25 decks +4% synergy
Path of Ancestry
24% of 25 decks +3% synergy
Exotic Orchard
24% of 25 decks -11% synergy
The Seedcore
12% of 25 decks +11% synergy
Cavern of Souls
12% of 25 decks +5% synergy