Myojin of Grim Betrayal + Blightbelly Rat + Ashnod's Altar

Myojin of Grim Betrayal
Blightbelly Rat
Ashnod's Altar

Requires
Myojin of Grim Betrayal must be on the battlefield. Blightbelly Rat must be on the battlefield. Ashnod's Altar must be on the battlefield. Myojin of Grim Betrayal has at least one indestructible counter on it.
Steps
  1. Activate Ashnod's Altar by sacrificing Blightbelly Rat, adding .
  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 colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite proliferate. Infinite sacrifice triggers.

Myojin of Grim Betrayal
24.32% of 37 decks 9 decks
Brimaz, Blight of Oreskos
0.10% of 7968 decks 8 decks
Karumonix, the Rat King
0.07% of 6037 decks 4 decks
Marrow-Gnawer
0.03% of 9092 decks 3 decks
Ixhel, Scion of Atraxa
0.04% of 7289 decks 3 decks
Meren of Clan Nel Toth
0.02% of 15123 decks 3 decks
Minthara, Merciless Soul
0.06% of 3353 decks 2 decks
Xavier Sal, Infested Captain
0.04% of 4674 decks 2 decks
Bhaal, Lord of Murder
0.08% of 1204 decks 1 decks
Kydele, Chosen of Kruphix // Vial Smasher the Fierce
0.13% of 745 decks 1 decks
Liliana, Heretical Healer
0.03% of 3323 decks 1 decks
Zimone and Dina
0.01% of 7161 decks 1 decks
Ghave, Guru of Spores
0.02% of 6440 decks 1 decks
Massacre Girl, Known Killer
0.02% of 4176 decks 1 decks
Venser, Corpse Puppet
0.06% of 1632 decks 1 decks
Korvold, Fae-Cursed King
0.01% of 15536 decks 1 decks
Ashcoat of the Shadow Swarm
0.03% of 3150 decks 1 decks
Vishgraz, the Doomhive
0.02% of 5617 decks 1 decks
High Synergy Cards
Elesh Norn
67% of 12 decks +65% synergy
Prologue to Phyresis
67% of 6 decks +65% synergy
Cankerbloom
71% of 14 decks +64% synergy
Karn's Bastion
62% of 53 decks +57% synergy
Filigree Vector
55% of 11 decks +53% synergy
Evolution Sage
57% of 14 decks +50% synergy
Essence of Orthodoxy
50% of 12 decks +49% synergy
Feast of the Victorious Dead
50% of 8 decks +48% synergy
Skrelv, Defector Mite
47% of 17 decks +43% synergy
Pollenbright Druid
43% of 14 decks +42% synergy
Top Cards
Swords to Plowshares
76% of 17 decks +14% synergy
Cultivate
57% of 14 decks +11% synergy
Eternal Witness
50% of 14 decks +29% synergy
Bloated Contaminator
43% of 14 decks +41% synergy
Noxious Revival
43% of 14 decks +37% synergy
Beast Within
43% of 14 decks +4% synergy
Glistening Sphere
42% of 53 decks +40% synergy
Drown in Ichor
42% of 53 decks +39% synergy
Norn's Decree
41% of 17 decks +39% synergy
Mondrak, Glory Dominus
41% of 17 decks +32% synergy
Creatures
Metastatic Evangel
75% of 4 decks +72% synergy
Myojin of Cryptic Dreams
50% of 6 decks +50% synergy
Venser, Corpse Puppet
50% of 6 decks +49% synergy
Persistent Marshstalker
43% of 7 decks +41% synergy
Elas il-Kor, Sadistic Pilgrim
41% of 17 decks +30% synergy
Valley Rotcaller
38% of 8 decks +34% synergy
Progenitor Exarch
36% of 11 decks +36% synergy
Darksteel Splicer
36% of 11 decks +35% synergy
Phyrexian Censor
36% of 11 decks +35% synergy
Blood Artist
36% of 53 decks +24% synergy
Contaminant Grafter
36% of 14 decks +34% synergy
Venerated Rotpriest
36% of 14 decks +34% synergy
Norn's Choirmaster
35% of 17 decks +33% synergy
Elesh Norn, Mother of Machines
35% of 17 decks +30% synergy
Yawgmoth, Thran Physician
34% of 53 decks +30% synergy
Viscera Seer
34% of 53 decks +25% synergy
Core Prowler
30% of 53 decks +30% synergy
Gulping Scraptrap
30% of 53 decks +30% synergy
Spore Frog
29% of 14 decks +26% synergy
Sakura-Tribe Elder
29% of 14 decks +10% synergy
Crypt Ghast
28% of 53 decks +23% synergy
Zulaport Cutthroat
28% of 53 decks +18% synergy
Ayara, First of Locthwain
26% of 53 decks +23% synergy
Carrion Feeder
26% of 53 decks +21% synergy
Norn's Inquisitor
25% of 12 decks +24% synergy
Ichor Rats
25% of 53 decks +23% synergy
Solemn Simulacrum
25% of 53 decks +11% synergy
Mite Overseer
24% of 17 decks +23% synergy
Elesh Norn, Grand Cenobite
24% of 17 decks +18% synergy
Elenda, the Dusk Rose
24% of 17 decks +18% synergy
Mirkwood Bats
23% of 30 decks +11% synergy
Pitiless Plunderer
23% of 53 decks +15% synergy
Venomous Brutalizer
21% of 14 decks +21% synergy
Viridian Corrupter
21% of 14 decks +20% synergy
Phyrexian Swarmlord
21% of 14 decks +20% synergy
Mazirek, Kraul Death Priest
21% of 14 decks +18% synergy
Vorinclex, Monstrous Raider
21% of 14 decks +18% synergy
Birds of Paradise
21% of 14 decks -6% synergy
Drivnod, Carnage Dominus
21% of 53 decks +18% synergy
Gray Merchant of Asphodel
21% of 53 decks +12% synergy
Voracious Vermin
19% of 26 decks +18% synergy
Lord Skitter, Sewer King
19% of 26 decks +17% synergy
Syr Konrad, the Grim
19% of 53 decks +10% synergy
Wurmcoil Larva
19% of 16 decks +18% synergy
Crawling Chorus
18% of 17 decks +17% synergy
Phyrexian Vindicator
18% of 17 decks +16% synergy
Grateful Apparition
18% of 17 decks +16% synergy
Suture Priest
18% of 17 decks +14% synergy
Plague Myr
17% of 53 decks +16% synergy
Ogre Slumlord
17% of 53 decks +15% synergy
Instants
Arcane Denial
50% of 6 decks +30% synergy
Counterspell
50% of 6 decks +7% synergy
Dark Ritual
36% of 53 decks +13% synergy
Village Rites
30% of 53 decks +20% synergy
Teferi's Protection
29% of 17 decks +9% synergy
Worldly Tutor
29% of 14 decks +14% synergy
Assassin's Trophy
29% of 14 decks -2% synergy
Vraska's Fall
26% of 53 decks +24% synergy
Fell the Profane
25% of 16 decks +13% synergy
Generous Gift
24% of 17 decks -2% synergy
Path to Exile
24% of 17 decks -22% synergy
Deadly Dispute
23% of 53 decks +11% synergy
Corrupted Conviction
22% of 37 decks +16% synergy
Tear Asunder
21% of 14 decks +15% synergy
Whisper of the Dross
21% of 53 decks +19% synergy
Vampiric Tutor
19% of 53 decks +1% synergy
Enlightened Tutor
18% of 17 decks -0% synergy
Anguished Unmaking
18% of 17 decks -6% synergy
Culling the Weak
13% of 53 decks +9% synergy
Entomb
13% of 53 decks +6% synergy
Grim Affliction
11% of 53 decks +11% synergy
Songs of the Damned
11% of 53 decks +10% synergy
Defile
9% of 53 decks +6% synergy
Cabal Ritual
9% of 53 decks +5% synergy
Deadly Rollick
9% of 53 decks -1% synergy
Raise the Draugr
8% of 53 decks +7% synergy
Stinging Study
8% of 53 decks +6% synergy
Tainted Strike
8% of 53 decks +6% synergy
Plumb the Forbidden
8% of 53 decks +4% synergy
Infernal Grasp
8% of 53 decks +0% synergy
Anoint with Affliction
6% of 53 decks +5% synergy
Altar's Reap
6% of 53 decks +5% synergy
Black Sun's Twilight
6% of 53 decks +4% synergy
Costly Plunder
6% of 53 decks +4% synergy
Soul Shatter
6% of 53 decks +3% synergy
Tragic Slip
6% of 53 decks +2% synergy
Malakir Rebirth
6% of 53 decks -3% synergy
Sorceries
Tezzeret's Gambit
50% of 6 decks +46% synergy
Unnatural Restoration
36% of 14 decks +32% synergy
White Sun's Twilight
29% of 17 decks +26% synergy
Nature's Lore
29% of 14 decks -3% synergy
Farseek
29% of 14 decks -6% synergy
Demonic Tutor
28% of 53 decks +6% synergy
Insatiable Avarice
28% of 18 decks +23% synergy
Phyresis Outbreak
25% of 53 decks +23% synergy
Infectious Inquiry
25% of 53 decks +22% synergy
Farewell
24% of 17 decks +10% synergy
Diabolic Intent
23% of 53 decks +14% synergy
Night's Whisper
23% of 53 decks +14% synergy
Culling Ritual
21% of 14 decks +10% synergy
Damnation
19% of 53 decks +11% synergy
Fumigate
18% of 17 decks +14% synergy
Diabolic Tutor
17% of 53 decks +11% synergy
Sign in Blood
17% of 53 decks +7% synergy
Feed the Swarm
17% of 53 decks -1% synergy
Grim Tutor
15% of 53 decks +10% synergy
Buried Alive
15% of 53 decks +10% synergy
Vat Emergence
13% of 53 decks +12% synergy
Victimize
13% of 53 decks +2% synergy
Reanimate
13% of 53 decks -2% synergy
Toxic Deluge
11% of 53 decks -6% synergy
Beseech the Mirror
11% of 27 decks +7% synergy
Lash of the Balrog
11% of 28 decks +10% synergy
Breach the Multiverse
10% of 39 decks +6% synergy
Morality Shift
9% of 53 decks +9% synergy
Spread the Sickness
9% of 53 decks +9% synergy
Geth's Summons
9% of 53 decks +9% synergy
Beseech the Queen
9% of 53 decks +8% synergy
Bubbling Muck
9% of 53 decks +8% synergy
Read the Bones
9% of 53 decks +2% synergy
Life's Finale
8% of 53 decks +7% synergy
Bone Splinters
8% of 53 decks +7% synergy
Unmarked Grave
8% of 53 decks +5% synergy
Decree of Pain
8% of 53 decks +5% synergy
Syphon Mind
8% of 53 decks +5% synergy
Rise of the Dark Realms
8% of 53 decks +4% synergy
Torment of Hailfire
8% of 53 decks +3% synergy
Exsanguinate
8% of 53 decks +2% synergy
Imperial Seal
8% of 53 decks +2% synergy
Feed the Infection
6% of 53 decks +5% synergy
Eaten Alive
6% of 53 decks +5% synergy
Bone Shards
6% of 53 decks +4% synergy
Profane Tutor
6% of 53 decks +3% synergy
Painful Truths
6% of 53 decks +3% synergy
Patriarch's Bidding
6% of 53 decks +2% synergy
In Garruk's Wake
6% of 53 decks +2% synergy
Unearth
6% of 53 decks +2% synergy
Utility Artifacts
Phyrexian Altar
36% of 53 decks +32% synergy
Norn's Wellspring
29% of 17 decks +28% synergy
Skullclamp
26% of 53 decks +14% synergy
Throne of Geth
23% of 53 decks +22% synergy
Contagion Engine
23% of 53 decks +22% synergy
Altar of Dementia
23% of 53 decks +20% synergy
Jet Medallion
21% of 53 decks +18% synergy
Nim Deathmantle
19% of 53 decks +18% synergy
Contagion Clasp
17% of 53 decks +16% synergy
Netherborn Altar
15% of 53 decks +15% synergy
Wayfarer's Bauble
15% of 53 decks +5% synergy
Lightning Greaves
15% of 53 decks -10% synergy
Campfire
13% of 53 decks +13% synergy
Expedition Map
13% of 53 decks +10% synergy
Spawning Pit
11% of 53 decks +11% synergy
Sword of Truth and Justice
11% of 53 decks +10% synergy
Vat of Rebirth
11% of 53 decks +9% synergy
Bolas's Citadel
11% of 53 decks +2% synergy
Swiftfoot Boots
11% of 53 decks -17% synergy
Bontu's Monument
9% of 53 decks +7% synergy
Herald's Horn
9% of 53 decks +3% synergy
Animation Module
8% of 53 decks +7% synergy
Aetherflux Reservoir
8% of 53 decks +4% synergy
Wishclaw Talisman
8% of 53 decks +2% synergy
Erratic Portal
6% of 53 decks +5% synergy
Decoction Module
6% of 53 decks +5% synergy
Cauldron of Souls
6% of 53 decks +5% synergy
Thornbite Staff
6% of 53 decks +5% synergy
Clock of Omens
6% of 53 decks +5% synergy
Grafted Exoskeleton
6% of 53 decks +5% synergy
Staff of Domination
6% of 53 decks +4% synergy
Trailblazer's Boots
6% of 53 decks +4% synergy
Maskwood Nexus
6% of 53 decks +3% synergy
Strionic Resonator
6% of 53 decks +2% synergy
The Ozolith
6% of 53 decks +2% synergy
Vanquisher's Banner
6% of 53 decks +2% synergy
Sensei's Divining Top
6% of 53 decks +0% synergy
Enchantments
Inexorable Tide
50% of 6 decks +47% synergy
Skrelv's Hive
29% of 17 decks +26% synergy
Smothering Tithe
29% of 17 decks +5% synergy
Moldervine Reclamation
29% of 14 decks +20% synergy
Phyrexian Arena
26% of 53 decks +11% synergy
Doubling Season
21% of 14 decks +12% synergy
Black Market
19% of 53 decks +14% synergy
Anointed Procession
18% of 17 decks +9% synergy
Phyrexian Reclamation
17% of 53 decks +13% synergy
Grave Pact
13% of 53 decks +9% synergy
Bastion of Remembrance
13% of 53 decks +7% synergy
Dictate of Erebos
11% of 53 decks +8% synergy
Tortured Existence
9% of 53 decks +8% synergy
The Meathook Massacre
9% of 53 decks +4% synergy
Liliana's Talent
8% of 37 decks +7% synergy
Necrogen Communion
8% of 53 decks +6% synergy
Vampiric Rites
8% of 53 decks +5% synergy
Animate Dead
8% of 53 decks -2% synergy
Black Market Connections
8% of 53 decks -3% synergy
Haunted One
6% of 53 decks +5% synergy
Revel in Riches
6% of 53 decks +2% synergy
Bitterblossom
6% of 53 decks +2% synergy
Exquisite Blood
6% of 53 decks +1% synergy
Necropotence
6% of 53 decks +0% synergy
Battles
Invasion of New Capenna
30% of 10 decks +29% synergy
Planeswalkers
Vraska, Betrayal's Sting
40% of 53 decks +36% synergy
Vraska, Golgari Queen
21% of 14 decks +19% synergy
Liliana, Dreadhorde General
13% of 53 decks +10% synergy
Liliana Vess
6% of 53 decks +5% synergy
Liliana of the Dark Realms
6% of 53 decks +4% synergy
Liliana, Death's Majesty
6% of 53 decks +4% synergy
Utility Lands
Otawara, Soaring City
50% of 6 decks +33% synergy
Bojuka Bog
36% of 53 decks +6% synergy
Reliquary Tower
32% of 53 decks +3% synergy
Cabal Coffers
30% of 53 decks +19% synergy
Urborg, Tomb of Yawgmoth
26% of 53 decks +17% synergy
Cabal Stronghold
23% of 53 decks +19% synergy
Takenuma, Abandoned Mire
21% of 53 decks +10% synergy
Command Beacon
19% of 53 decks +14% synergy
Eiganjo, Seat of the Empire
18% of 17 decks +9% synergy
Vault of the Archangel
18% of 17 decks +7% synergy
Castle Locthwain
17% of 53 decks +12% synergy
Phyrexian Tower
17% of 53 decks +8% synergy
Nykthos, Shrine to Nyx
15% of 53 decks +9% synergy
Crypt of Agadeem
11% of 53 decks +10% synergy
Nesting Grounds
11% of 53 decks +10% synergy
War Room
11% of 53 decks +5% synergy
High Market
9% of 53 decks +6% synergy
Witch's Cottage
9% of 53 decks +6% synergy
Temple of the False God
9% of 53 decks -0% synergy
Rogue's Passage
9% of 53 decks -10% synergy
Peat Bog
8% of 53 decks +7% synergy
Sanctum of Eternity
8% of 53 decks +7% synergy
Tyrite Sanctum
8% of 53 decks +6% synergy
Westvale Abbey
8% of 53 decks +5% synergy
Mortuary Mire
8% of 53 decks +3% synergy
Buried Ruin
8% of 53 decks +2% synergy
Urza's Saga
8% of 53 decks +0% synergy
Ancient Tomb
8% of 53 decks -3% synergy
Inkmoth Nexus
6% of 53 decks +5% synergy
Swarmyard
6% of 53 decks +4% synergy
Barren Moor
6% of 53 decks +2% synergy
Mana Artifacts
Sol Ring
85% of 53 decks +0% synergy
Arcane Signet
57% of 53 decks -16% synergy
Talisman of Hierarchy
35% of 17 decks +11% synergy
Orzhov Signet
29% of 17 decks +2% synergy
Staff of Compleation
28% of 53 decks +27% synergy
Fellwar Stone
25% of 53 decks +3% synergy
Golgari Signet
21% of 14 decks +9% synergy
Everflowing Chalice
21% of 53 decks +16% synergy
Thought Vessel
21% of 53 decks +4% synergy
Astral Cornucopia
19% of 53 decks +18% synergy
Mind Stone
17% of 53 decks -0% synergy
Charcoal Diamond
15% of 53 decks +10% synergy
Commander's Sphere
13% of 53 decks -2% synergy
Sceptre of Eternal Glory
9% of 53 decks +8% synergy
Thran Dynamo
9% of 53 decks +5% synergy
Decanter of Endless Water
9% of 53 decks +5% synergy
Mana Crypt
9% of 53 decks +1% synergy
Chromatic Lantern
9% of 53 decks -0% synergy
Nyx Lotus
8% of 53 decks +6% synergy
Caged Sun
6% of 53 decks +3% synergy
Relic of Legends
6% of 53 decks +3% synergy
Worn Powerstone
6% of 53 decks +3% synergy
Mox Opal
6% of 53 decks +1% synergy
Lands
Fortified Village
100% of 5 decks +85% synergy
Canopy Vista
100% of 5 decks +64% synergy
Temple of Plenty
80% of 5 decks +67% synergy
Sandsteppe Citadel
80% of 5 decks +54% synergy
Temple of Mystery
75% of 4 decks +58% synergy
Necroblossom Snarl
64% of 14 decks +53% synergy
Temple of Malady
64% of 14 decks +48% synergy
Tramway Station
60% of 5 decks +58% synergy
Bloodfell Caves
60% of 5 decks +53% synergy
Sungrass Prairie
60% of 5 decks +48% synergy
Shineshadow Snarl
59% of 17 decks +46% synergy
Command Tower
57% of 53 decks -17% synergy
Vault of Champions
47% of 17 decks +21% synergy
Caves of Koilos
47% of 17 decks +19% synergy
Godless Shrine
47% of 17 decks +6% synergy
Brightclimb Pathway
41% of 17 decks +31% synergy
Temple of Silence
41% of 17 decks +23% synergy
Isolated Chapel
41% of 17 decks +14% synergy
Tainted Wood
36% of 14 decks +23% synergy
Fetid Heath
35% of 17 decks +24% synergy
Shattered Sanctum
35% of 17 decks +22% synergy
Tainted Field
35% of 17 decks +22% synergy
Jungle Hollow
29% of 14 decks +20% synergy
Llanowar Wastes
29% of 14 decks +3% synergy
Woodland Cemetery
29% of 14 decks +1% synergy
Path of Ancestry
26% of 53 decks +5% synergy
Myriad Landscape
25% of 53 decks +5% synergy
Exotic Orchard
23% of 53 decks -13% synergy
Darkmoss Bridge
21% of 14 decks +18% synergy
Golgari Rot Farm
21% of 14 decks +4% synergy
Silent Clearing
18% of 17 decks +13% synergy
Goldmire Bridge
18% of 17 decks +13% synergy
Scrubland
18% of 17 decks +4% synergy
Evolving Wilds
15% of 53 decks -6% synergy
Marsh Flats
11% of 53 decks +0% synergy
Terramorphic Expanse
9% of 53 decks -6% synergy
The Seedcore
8% of 53 decks +7% synergy
Cavern of Souls
8% of 53 decks +1% synergy
Polluted Delta
8% of 53 decks -4% synergy
Mirrex
6% of 53 decks +5% synergy
Thriving Moor
6% of 53 decks +3% synergy
Verdant Catacombs
6% of 53 decks -6% synergy