Shepherd of the Cosmos + Ashnod's Altar + Kaya's Ghostform

Shepherd of the Cosmos
Ashnod's Altar
Kaya's Ghostform

Requires
Shepherd of the Cosmos must be on the battlefield. Ashnod's Altar must be on the battlefield. Kaya's Ghostform must be on the battlefield. Kaya's Ghostform attached to Shepherd of the Cosmos.
Steps
  1. Activate Ashnod's Altar by sacrificing Shepherd of the Cosmos, adding .
  2. When Shepherd of the Cosmos dies, Kaya's Ghostform triggers, returning Shepherd of the Cosmos from your graveyard to the battlefield.
  3. When Shepherd of the Cosmos enters the battlefield, it triggers, returning Kaya's Ghostform from your graveyard to the battlefield attached to Shepherd of the Cosmos.
  4. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite colorless mana.

Victor, Valgavoth's Seneschal
0.13% of 787 decks 1 decks
Top Commanders
Lurrus of the Dream-Den
0.17% of 2307 decks 4 decks
Shilgengar, Sire of Famine
0.06% of 3450 decks 2 decks
Karador, Ghost Chieftain
0.02% of 5461 decks 1 decks
Nethroi, Apex of Death
0.02% of 5713 decks 1 decks
Firja, Judge of Valor
0.09% of 1136 decks 1 decks
Elas il-Kor, Sadistic Pilgrim
0.02% of 6467 decks 1 decks
Sidar Kondo of Jamuraa // Tormod, the Desecrator
0.58% of 171 decks 1 decks
Carmen, Cruel Skymarcher
0.03% of 3107 decks 1 decks
Rodolf Duskbringer
0.06% of 1813 decks 1 decks
High Synergy Cards
Angelic Renewal
93% of 14 decks +92% synergy
Animate Dead
93% of 14 decks +84% synergy
Altar of Dementia
86% of 14 decks +83% synergy
Sun Titan
86% of 14 decks +75% synergy
Viscera Seer
79% of 14 decks +69% synergy
Phyrexian Altar
64% of 14 decks +60% synergy
Karmic Guide
64% of 14 decks +60% synergy
Dance of the Dead
50% of 14 decks +48% synergy
Reveillark
50% of 14 decks +48% synergy
Zulaport Cutthroat
57% of 14 decks +47% synergy
Top Cards
Blood Artist
57% of 14 decks +45% synergy
Lotho, Corrupt Shirriff
56% of 9 decks +41% synergy
Entomb
50% of 14 decks +43% synergy
Pitiless Plunderer
50% of 14 decks +42% synergy
Elas il-Kor, Sadistic Pilgrim
50% of 14 decks +38% synergy
Skullclamp
50% of 14 decks +38% synergy
Reanimate
50% of 14 decks +35% synergy
Swords to Plowshares
50% of 14 decks -13% synergy
Leonin Relic-Warder
43% of 14 decks +42% synergy
Necromancy
43% of 14 decks +40% synergy
Creatures
Renegade Rallier
100% of 3 decks +100% synergy
Angel of Indemnity
60% of 5 decks +58% synergy
Carrion Feeder
43% of 14 decks +38% synergy
Cruel Celebrant
43% of 14 decks +34% synergy
Syr Konrad, the Grim
43% of 14 decks +34% synergy
Felidar Guardian
36% of 14 decks +33% synergy
Drana and Linvala
30% of 10 decks +24% synergy
Triarch Praetorian
29% of 14 decks +28% synergy
Abdel Adrian, Gorion's Ward
29% of 14 decks +27% synergy
Midnight Reaper
29% of 14 decks +25% synergy
Grim Haruspex
29% of 14 decks +24% synergy
Selfless Spirit
29% of 14 decks +24% synergy
Esper Sentinel
29% of 14 decks +8% synergy
Giada, Font of Hope
21% of 14 decks +20% synergy
Fiend Hunter
21% of 14 decks +20% synergy
Righteous Valkyrie
21% of 14 decks +19% synergy
Priest of Forgotten Gods
21% of 14 decks +19% synergy
Woe Strider
21% of 14 decks +19% synergy
Priest of Fell Rites
21% of 14 decks +19% synergy
Restoration Angel
21% of 14 decks +19% synergy
Walking Ballista
21% of 14 decks +19% synergy
Mikaeus, the Unhallowed
21% of 14 decks +19% synergy
Stitcher's Supplier
21% of 14 decks +19% synergy
Lurrus of the Dream-Den
21% of 14 decks +18% synergy
Yahenni, Undying Partisan
21% of 14 decks +18% synergy
Cathar Commando
21% of 14 decks +18% synergy
Spirited Companion
21% of 14 decks +17% synergy
Dauthi Voidwalker
21% of 14 decks +13% synergy
Instants
Despark
36% of 14 decks +20% synergy
Teferi's Protection
36% of 14 decks +16% synergy
Path to Exile
36% of 14 decks -10% synergy
Village Rites
29% of 14 decks +19% synergy
Malakir Rebirth
21% of 14 decks +13% synergy
Enlightened Tutor
21% of 14 decks +4% synergy
Dark Ritual
21% of 14 decks -1% synergy
Anguished Unmaking
21% of 14 decks -3% synergy
Sorceries
Buried Alive
36% of 14 decks +30% synergy
Sevinne's Reclamation
29% of 14 decks +21% synergy
Demonic Tutor
29% of 14 decks +6% synergy
Unmarked Grave
21% of 14 decks +19% synergy
Sign in Blood
21% of 14 decks +12% synergy
Victimize
21% of 14 decks +10% synergy
Damn
21% of 14 decks +5% synergy
Toxic Deluge
21% of 14 decks +4% synergy
Utility Artifacts
Wayfarer's Bauble
43% of 14 decks +33% synergy
Blasting Station
29% of 14 decks +28% synergy
Lightning Greaves
29% of 14 decks +3% synergy
Executioner's Capsule
21% of 14 decks +21% synergy
Wishclaw Talisman
21% of 14 decks +16% synergy
Enchantments
The Meathook Massacre
36% of 14 decks +31% synergy
Bastion of Remembrance
36% of 14 decks +29% synergy
Seal of Cleansing
29% of 14 decks +27% synergy
No Rest for the Wicked
21% of 14 decks +21% synergy
Minion's Return
21% of 14 decks +21% synergy
Gift of Immortality
21% of 14 decks +19% synergy
Darksteel Mutation
21% of 14 decks +15% synergy
Black Market Connections
21% of 14 decks +10% synergy
Smothering Tithe
21% of 14 decks -4% synergy
Utility Lands
Bojuka Bog
50% of 14 decks +20% synergy
Urborg, Tomb of Yawgmoth
43% of 14 decks +33% synergy
Takenuma, Abandoned Mire
36% of 14 decks +25% synergy
Vault of the Archangel
29% of 14 decks +18% synergy
Phyrexian Tower
21% of 14 decks +13% synergy
Cabal Coffers
21% of 14 decks +11% synergy
Mana Artifacts
Arcane Signet
86% of 14 decks +14% synergy
Sol Ring
86% of 14 decks +1% synergy
Talisman of Hierarchy
57% of 14 decks +33% synergy
Orzhov Signet
57% of 14 decks +30% synergy
Mind Stone
43% of 14 decks +25% synergy
Fellwar Stone
36% of 14 decks +15% synergy
Lands
Indatha Triome
100% of 3 decks +69% synergy
Shadowy Backstreet
80% of 5 decks +67% synergy
Caves of Koilos
71% of 14 decks +43% synergy
Command Tower
71% of 14 decks -2% synergy
Godless Shrine
64% of 14 decks +23% synergy
Shattered Sanctum
57% of 14 decks +44% synergy
Orzhov Basilica
57% of 14 decks +41% synergy
Isolated Chapel
57% of 14 decks +30% synergy
Marsh Flats
50% of 14 decks +39% synergy
Vault of Champions
50% of 14 decks +24% synergy
Exotic Orchard
50% of 14 decks +14% synergy
Fetid Heath
43% of 14 decks +32% synergy
Tainted Field
43% of 14 decks +30% synergy
Silent Clearing
36% of 14 decks +31% synergy
Brightclimb Pathway
36% of 14 decks +25% synergy
Concealed Courtyard
29% of 14 decks +23% synergy
Temple of Silence
29% of 14 decks +11% synergy
Snowfield Sinkhole
21% of 14 decks +18% synergy
Sunlit Marsh
21% of 14 decks +17% synergy
Fabled Passage
21% of 14 decks +12% synergy
Windswept Heath
21% of 14 decks +11% synergy
Verdant Catacombs
21% of 14 decks +10% synergy
Shineshadow Snarl
21% of 14 decks +9% synergy
Terramorphic Expanse
21% of 14 decks +6% synergy
Myriad Landscape
21% of 14 decks +2% synergy
Evolving Wilds
21% of 14 decks +0% synergy