Vesperlark + Body Double + Yahenni, Undying Partisan

Vesperlark
Body Double
Yahenni, Undying Partisan

Requires
Vesperlark must be in the graveyard. Body Double must be on the battlefield (as a copy of Vesperlark). Yahenni, Undying Partisan must be on the battlefield.
Steps
  1. Activate Yahenni, Undying Partisan by sacrificing Body Double.
  2. When Body Double leaves the battlefield, its Vesperlark ability triggers, returning itself from your graveyard to the battlefield as a copy of Vesperlark.
  3. Resolve the Yahenni, Undying Partisan ability.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Bane, Lord of Darkness
0.29% of 2087 decks 6 decks
Morophon, the Boundless
0.01% of 9863 decks 1 decks
The Ever-Changing 'Dane
0.13% of 756 decks 1 decks
New Cards
Metamorphosis Fanatic
100% of 1 decks +95% synergy
High Synergy Cards
Reveillark
88% of 8 decks +86% synergy
Viscera Seer
88% of 8 decks +78% synergy
Karmic Guide
75% of 8 decks +70% synergy
Mulldrifter
75% of 8 decks +69% synergy
Body Launderer
62% of 8 decks +62% synergy
Shriekmaw
62% of 8 decks +60% synergy
Grim Haruspex
62% of 8 decks +58% synergy
Carrion Feeder
62% of 8 decks +57% synergy
Cruel Celebrant
62% of 8 decks +54% synergy
Elas il-Kor, Sadistic Pilgrim
62% of 8 decks +51% synergy
Top Cards
Damn
62% of 8 decks +46% synergy
Counterspell
62% of 8 decks +20% synergy
Evil Twin
50% of 8 decks +49% synergy
Woe Strider
50% of 8 decks +48% synergy
Clever Impersonator
50% of 8 decks +47% synergy
Midnight Reaper
50% of 8 decks +46% synergy
Phantasmal Image
50% of 8 decks +46% synergy
Teysa Karlov
50% of 8 decks +45% synergy
Ashnod's Altar
50% of 8 decks +42% synergy
Village Rites
50% of 8 decks +40% synergy
Creatures
Dwarven Strike Force
100% of 1 decks +100% synergy
Vine Dryad
100% of 1 decks +100% synergy
Bogardan Dragonheart
100% of 1 decks +100% synergy
Flame-Kin Zealot
100% of 1 decks +100% synergy
Greater Mossdog
100% of 1 decks +100% synergy
Golgari Brownscale
100% of 1 decks +100% synergy
Basking Rootwalla
100% of 1 decks +100% synergy
Allosaurus Rider
100% of 1 decks +100% synergy
Vengevine
100% of 1 decks +100% synergy
Butcher of the Horde
100% of 1 decks +100% synergy
Scarland Thrinax
100% of 1 decks +100% synergy
Grave-Shell Scarab
100% of 1 decks +100% synergy
Blazing Rootwalla
100% of 1 decks +100% synergy
Shambling Shell
100% of 1 decks +100% synergy
Hogaak, Arisen Necropolis
100% of 1 decks +99% synergy
Reaper King
100% of 1 decks +99% synergy
Golgari Grave-Troll
100% of 1 decks +98% synergy
Saffi Eriksdotter
100% of 1 decks +98% synergy
Judith, the Scourge Diva
100% of 1 decks +98% synergy
The Ur-Dragon
100% of 1 decks +98% synergy
Protean Hulk
100% of 1 decks +98% synergy
Progenitus
100% of 1 decks +97% synergy
Primeval Spawn
100% of 1 decks +97% synergy
Kiki-Jiki, Mirror Breaker
100% of 1 decks +96% synergy
Molten Gatekeeper
100% of 1 decks +95% synergy
Bartolomé del Presidio
100% of 2 decks +93% synergy
Marionette Apprentice
100% of 2 decks +92% synergy
Agate Instigator
100% of 1 decks +90% synergy
Arden Angel
50% of 2 decks +50% synergy
Wispdrinker Vampire
50% of 2 decks +48% synergy
Carmen, Cruel Skymarcher
50% of 2 decks +45% synergy
Zulaport Cutthroat
50% of 8 decks +40% synergy
Sun Titan
50% of 8 decks +39% synergy
Blood Artist
50% of 8 decks +38% synergy
Solemn Simulacrum
50% of 8 decks +36% synergy
Drivnod, Carnage Dominus
40% of 5 decks +37% synergy
Gurgling Anointer
38% of 8 decks +37% synergy
Activated Sleeper
38% of 8 decks +37% synergy
Undercover Operative
38% of 8 decks +37% synergy
Stunt Double
38% of 8 decks +37% synergy
Gixian Puppeteer
38% of 8 decks +36% synergy
Athreos, God of Passage
38% of 8 decks +35% synergy
Glasspool Mimic
38% of 8 decks +34% synergy
Chasm Skulker
38% of 8 decks +33% synergy
Phyrexian Metamorph
38% of 8 decks +30% synergy
Mortus Strider
25% of 8 decks +25% synergy
Hero of the Dunes
25% of 8 decks +25% synergy
Cavalier of Night
25% of 8 decks +24% synergy
Mocking Doppelganger
25% of 8 decks +24% synergy
Vizier of Many Faces
25% of 8 decks +24% synergy
Instants
Pyrokinesis
100% of 1 decks +99% synergy
Force of Vigor
100% of 1 decks +97% synergy
Flare of Fortitude
50% of 2 decks +44% synergy
Anguished Unmaking
50% of 8 decks +26% synergy
Corrupted Conviction
40% of 5 decks +34% synergy
Fracture
38% of 8 decks +30% synergy
Mortify
38% of 8 decks +25% synergy
Swan Song
38% of 8 decks +21% synergy
Generous Gift
38% of 8 decks +12% synergy
Bane's Contingency
25% of 8 decks +24% synergy
Obscura Charm
25% of 8 decks +22% synergy
Entomb
25% of 8 decks +18% synergy
Pact of Negation
25% of 8 decks +18% synergy
Void Rend
25% of 8 decks +10% synergy
Despark
25% of 8 decks +9% synergy
An Offer You Can't Refuse
25% of 8 decks +4% synergy
Negate
25% of 8 decks +2% synergy
Cyclonic Rift
25% of 8 decks -3% synergy
Swords to Plowshares
25% of 8 decks -38% synergy
Spinning Darkness
12% of 8 decks +12% synergy
Soul Spike
12% of 8 decks +12% synergy
Darkblast
12% of 8 decks +12% synergy
Sudden Substitution
12% of 8 decks +12% synergy
Theoretical Duplication
12% of 8 decks +12% synergy
Ancient Excavation
12% of 8 decks +12% synergy
Darkness
12% of 8 decks +11% synergy
Mystic Reflection
12% of 8 decks +11% synergy
Intuition
12% of 8 decks +11% synergy
Stubborn Denial
12% of 8 decks +11% synergy
Unwind
12% of 8 decks +10% synergy
Baleful Mastery
12% of 8 decks +10% synergy
Plumb the Forbidden
12% of 8 decks +9% synergy
Drown in the Loch
12% of 8 decks +6% synergy
Reality Shift
12% of 8 decks +3% synergy
Force of Negation
12% of 8 decks +3% synergy
Deadly Rollick
12% of 8 decks +2% synergy
Force of Will
12% of 8 decks +1% synergy
Deadly Dispute
12% of 8 decks +1% synergy
Frantic Search
12% of 8 decks +0% synergy
Vampiric Tutor
12% of 8 decks -6% synergy
Dovin's Veto
12% of 8 decks -7% synergy
Arcane Denial
12% of 8 decks -7% synergy
Path to Exile
12% of 8 decks -33% synergy
Sorceries
Edge of Autumn
100% of 1 decks +99% synergy
Life from the Loam
100% of 1 decks +96% synergy
Conflux
100% of 1 decks +96% synergy
Lively Dirge
50% of 2 decks +48% synergy
Rite of Oblivion
38% of 8 decks +35% synergy
Vindicate
38% of 8 decks +31% synergy
Victimize
38% of 8 decks +26% synergy
Unearth
25% of 8 decks +22% synergy
Dread Return
25% of 8 decks +20% synergy
Austere Command
25% of 8 decks +12% synergy
Nightmare Void
12% of 8 decks +12% synergy
Unmask
12% of 8 decks +12% synergy
Cabal Therapy
12% of 8 decks +12% synergy
Bitter Ordeal
12% of 8 decks +12% synergy
Illicit Shipment
12% of 8 decks +12% synergy
Worst Fears
12% of 8 decks +12% synergy
Hallowed Respite
12% of 8 decks +12% synergy
Citywide Bust
12% of 8 decks +12% synergy
Call to the Netherworld
12% of 8 decks +12% synergy
Phyrexian Rebirth
12% of 8 decks +11% synergy
Fractured Identity
12% of 8 decks +11% synergy
Final Parting
12% of 8 decks +11% synergy
Ascend from Avernus
12% of 8 decks +11% synergy
Dark Deal
12% of 8 decks +10% synergy
Persist
12% of 8 decks +10% synergy
Unmarked Grave
12% of 8 decks +10% synergy
Rite of Replication
12% of 8 decks +9% synergy
Dusk // Dawn
12% of 8 decks +9% synergy
Merciless Eviction
12% of 8 decks +8% synergy
Buried Alive
12% of 8 decks +7% synergy
Wrath of God
12% of 8 decks +6% synergy
Time Wipe
12% of 8 decks +6% synergy
Sevinne's Reclamation
12% of 8 decks +5% synergy
Read the Bones
12% of 8 decks +5% synergy
Damnation
12% of 8 decks +4% synergy
Diabolic Intent
12% of 8 decks +4% synergy
Farewell
12% of 8 decks -1% synergy
Utility Artifacts
Wayfarer's Bauble
50% of 8 decks +40% synergy
Desecrated Tomb
12% of 8 decks +12% synergy
Urza's Bauble
12% of 8 decks +12% synergy
Transmogrant's Crown
12% of 8 decks +12% synergy
Mishra's Bauble
12% of 8 decks +11% synergy
Mirage Mirror
12% of 8 decks +11% synergy
Imposter Mech
12% of 8 decks +11% synergy
Phyrexian Altar
12% of 8 decks +8% synergy
Sensei's Divining Top
12% of 8 decks +7% synergy
Lightning Greaves
12% of 8 decks -13% synergy
Swiftfoot Boots
12% of 8 decks -15% synergy
Enchantments
Moldervine Cloak
100% of 1 decks +100% synergy
Phyrexian Reclamation
25% of 8 decks +21% synergy
Mystic Remora
25% of 8 decks +7% synergy
Bridge from Below
12% of 8 decks +12% synergy
Shadows of the Past
12% of 8 decks +12% synergy
Dark Privilege
12% of 8 decks +12% synergy
Fallen Ideal
12% of 8 decks +12% synergy
Angelic Renewal
12% of 8 decks +12% synergy
Heartless Summoning
12% of 8 decks +12% synergy
Life Insurance
12% of 8 decks +11% synergy
Mirrormade
12% of 8 decks +10% synergy
Imprisoned in the Moon
12% of 8 decks +9% synergy
Grave Pact
12% of 8 decks +8% synergy
Black Market
12% of 8 decks +8% synergy
The Meathook Massacre
12% of 8 decks +7% synergy
Ghostly Prison
12% of 8 decks +1% synergy
Smothering Tithe
12% of 8 decks -13% synergy
Battles
Invasion of New Capenna
33% of 3 decks +32% synergy
Utility Lands
Reliquary Tower
25% of 8 decks -4% synergy
Bazaar of Baghdad
12% of 8 decks +12% synergy
Vesuva
12% of 8 decks +11% synergy
Dakmor Salvage
12% of 8 decks +11% synergy
Ghost Quarter
12% of 8 decks +10% synergy
Thespian's Stage
12% of 8 decks +10% synergy
Buried Ruin
12% of 8 decks +7% synergy
Bojuka Bog
12% of 8 decks -18% synergy
Mana Artifacts
Talisman of Hierarchy
62% of 8 decks +38% synergy
Talisman of Dominance
62% of 8 decks +31% synergy
Arcane Signet
62% of 8 decks -9% synergy
Sol Ring
62% of 8 decks -22% synergy
Talisman of Progress
50% of 8 decks +27% synergy
Azorius Signet
38% of 8 decks +11% synergy
Orzhov Signet
38% of 8 decks +10% synergy
Dimir Signet
38% of 8 decks +8% synergy
Commander's Sphere
25% of 8 decks +10% synergy
Thought Vessel
25% of 8 decks +8% synergy
Serum Powder
12% of 8 decks +12% synergy
Paradise Mantle
12% of 8 decks +12% synergy
Machine God's Effigy
12% of 8 decks +11% synergy
Chrome Mox
12% of 8 decks +6% synergy
Chromatic Lantern
12% of 8 decks +3% synergy
Fellwar Stone
12% of 8 decks -9% synergy
Lands
Evolving Wilds
50% of 8 decks +29% synergy
Prairie Stream
50% of 8 decks +16% synergy
Command Tower
50% of 8 decks -24% synergy
Terramorphic Expanse
38% of 8 decks +22% synergy
Myriad Landscape
38% of 8 decks +18% synergy
Arcane Sanctum
38% of 8 decks +10% synergy
Caves of Koilos
38% of 8 decks +9% synergy
Sunken Hollow
38% of 8 decks +3% synergy
Exotic Orchard
38% of 8 decks +2% synergy
Obscura Storefront
25% of 8 decks +24% synergy
Darkwater Catacombs
25% of 8 decks +10% synergy
Temple of Deceit
25% of 8 decks +9% synergy
Temple of Enlightenment
25% of 8 decks +9% synergy
Choked Estuary
25% of 8 decks +8% synergy
Temple of Silence
25% of 8 decks +7% synergy
Underground River
25% of 8 decks +6% synergy
Path of Ancestry
25% of 8 decks +4% synergy
Isolated Chapel
25% of 8 decks -2% synergy
Godless Shrine
25% of 8 decks -16% synergy
The Mycosynth Gardens
20% of 5 decks +18% synergy
Esper Panorama
12% of 8 decks +12% synergy
Dromar's Cavern
12% of 8 decks +11% synergy
Seachrome Coast
12% of 8 decks +8% synergy
Ash Barrens
12% of 8 decks +8% synergy
Darkslick Shores
12% of 8 decks +7% synergy
Tranquil Cove
12% of 8 decks +6% synergy
Dismal Backwater
12% of 8 decks +6% synergy
Irrigated Farmland
12% of 8 decks +5% synergy
Scoured Barrens
12% of 8 decks +4% synergy
Fabled Passage
12% of 8 decks +3% synergy
Clearwater Pathway
12% of 8 decks +3% synergy
Brightclimb Pathway
12% of 8 decks +2% synergy
Flooded Strand
12% of 8 decks +2% synergy
Arid Mesa
12% of 8 decks +2% synergy
Polluted Delta
12% of 8 decks +1% synergy
Marsh Flats
12% of 8 decks +1% synergy
Verdant Catacombs
12% of 8 decks +1% synergy
Skycloud Expanse
12% of 8 decks -0% synergy
Azorius Chancery
12% of 8 decks -2% synergy
Port Town
12% of 8 decks -3% synergy
Orzhov Basilica
12% of 8 decks -3% synergy
Dimir Aqueduct
12% of 8 decks -5% synergy
Adarkar Wastes
12% of 8 decks -5% synergy
Shipwreck Marsh
12% of 8 decks -6% synergy
Glacial Fortress
12% of 8 decks -13% synergy
Drowned Catacomb
12% of 8 decks -13% synergy
Vault of Champions
12% of 8 decks -13% synergy
Raffine's Tower
12% of 8 decks -15% synergy