Reveillark + Body Double + Yahenni, Undying Partisan

Reveillark
Body Double
Yahenni, Undying Partisan

Requires
Reveillark must be in the graveyard. Body Double must be on the battlefield (as a copy of Reveillark). 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, it triggers its Reveillark ability, returning itself from your graveyard to the battlefield as a copy of Reveillark.
  3. Resolve the Yahenni, Undying Partisan ability.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Bane, Lord of Darkness
1.50% of 2131 decks 32 decks
Sefris of the Hidden Ways
0.09% of 8773 decks 8 decks
Aminatou, the Fateshifter
0.02% of 6278 decks 1 decks
The Ever-Changing 'Dane
0.13% of 759 decks 1 decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.06% of 1587 decks 1 decks
Morophon, the Boundless
0.01% of 9963 decks 1 decks
High Synergy Cards
Karmic Guide
93% of 44 decks +89% synergy
Bartolomé del Presidio
82% of 22 decks +75% synergy
Viscera Seer
84% of 44 decks +75% synergy
Mulldrifter
80% of 44 decks +74% synergy
Victimize
70% of 44 decks +59% synergy
Plaguecrafter
64% of 44 decks +59% synergy
Grim Haruspex
61% of 44 decks +57% synergy
Body Launderer
57% of 44 decks +56% synergy
Shriekmaw
57% of 44 decks +54% synergy
Zulaport Cutthroat
64% of 44 decks +54% synergy
Top Cards
Sun Titan
64% of 44 decks +53% synergy
Solemn Simulacrum
61% of 44 decks +47% synergy
Teysa Karlov
55% of 44 decks +50% synergy
Carrion Feeder
55% of 44 decks +50% synergy
Midnight Reaper
52% of 44 decks +49% synergy
Cruel Celebrant
52% of 44 decks +44% synergy
Elas il-Kor, Sadistic Pilgrim
52% of 44 decks +41% synergy
Priest of Fell Rites
50% of 44 decks +48% synergy
Drivnod, Carnage Dominus
50% of 38 decks +47% synergy
Blood Artist
50% of 44 decks +38% synergy
Creatures
Chasm Skulker
48% of 44 decks +44% synergy
Clever Impersonator
45% of 44 decks +43% synergy
Marionette Apprentice
45% of 11 decks +38% synergy
Accursed Marauder
44% of 9 decks +36% synergy
Woe Strider
43% of 44 decks +41% synergy
Baleful Strix
43% of 44 decks +30% synergy
Evil Twin
41% of 44 decks +40% synergy
Cathar Commando
41% of 44 decks +38% synergy
Phantasmal Image
41% of 44 decks +37% synergy
Liesa, Forgotten Archangel
41% of 44 decks +37% synergy
Athreos, God of Passage
39% of 44 decks +36% synergy
Sister Hospitaller
37% of 43 decks +36% synergy
Luminous Broodmoth
36% of 44 decks +34% synergy
Spark Double
36% of 44 decks +29% synergy
Gixian Puppeteer
35% of 43 decks +33% synergy
Fleshbag Marauder
34% of 44 decks +30% synergy
Burnished Hart
32% of 44 decks +28% synergy
Morbid Opportunist
32% of 44 decks +26% synergy
Pitiless Plunderer
32% of 44 decks +24% synergy
Junji, the Midnight Sky
30% of 44 decks +27% synergy
Reassembling Skeleton
30% of 44 decks +26% synergy
Carmen, Cruel Skymarcher
29% of 17 decks +25% synergy
Ruthless Lawbringer
29% of 14 decks +26% synergy
Warren Soultrader
27% of 11 decks +20% synergy
Glasspool Mimic
25% of 44 decks +22% synergy
Braids, Arisen Nightmare
25% of 44 decks +17% synergy
Mortus Strider
23% of 44 decks +23% synergy
Phyrexian Delver
23% of 44 decks +21% synergy
Wall of Omens
23% of 44 decks +20% synergy
Syr Konrad, the Grim
23% of 44 decks +14% synergy
Satoru, the Infiltrator
21% of 14 decks +18% synergy
Activated Sleeper
20% of 44 decks +20% synergy
Undercover Operative
20% of 44 decks +20% synergy
Clone
20% of 44 decks +19% synergy
Queza, Augur of Agonies
20% of 44 decks +18% synergy
Butcher of Malakir
20% of 44 decks +17% synergy
Greedy Freebooter
19% of 16 decks +17% synergy
Doomed Necromancer
18% of 44 decks +17% synergy
Ertai Resurrected
18% of 44 decks +15% synergy
Ravenous Chupacabra
18% of 44 decks +14% synergy
Phyrexian Metamorph
18% of 44 decks +11% synergy
Gray Merchant of Asphodel
18% of 44 decks +9% synergy
Gurgling Anointer
16% of 43 decks +16% synergy
Radiant Solar
16% of 44 decks +15% synergy
Cloudblazer
16% of 44 decks +13% synergy
Likeness Looter
15% of 26 decks +11% synergy
Malcator's Watcher
15% of 33 decks +15% synergy
Vesperlark
14% of 44 decks +14% synergy
Glen Elendra Archmage
14% of 44 decks +11% synergy
Siren Stormtamer
14% of 44 decks +10% synergy
Instants
Swords to Plowshares
50% of 44 decks -13% synergy
Village Rites
43% of 44 decks +33% synergy
Void Rend
41% of 44 decks +26% synergy
Anguished Unmaking
36% of 44 decks +12% synergy
Counterspell
36% of 44 decks -7% synergy
Generous Gift
32% of 44 decks +6% synergy
Corrupted Conviction
31% of 32 decks +26% synergy
Deadly Dispute
30% of 44 decks +18% synergy
Path to Exile
30% of 44 decks -16% synergy
Despark
27% of 44 decks +12% synergy
Arcane Denial
27% of 44 decks +8% synergy
An Offer You Can't Refuse
23% of 44 decks +2% synergy
Negate
18% of 44 decks -5% synergy
Bane's Contingency
16% of 44 decks +15% synergy
Obscura Charm
16% of 44 decks +13% synergy
Utter End
16% of 44 decks +9% synergy
Fracture
16% of 44 decks +9% synergy
Mortify
16% of 44 decks +4% synergy
Dovin's Veto
16% of 44 decks -3% synergy
Cyclonic Rift
14% of 44 decks -14% synergy
Fact or Fiction
9% of 44 decks +3% synergy
Malakir Rebirth
9% of 44 decks +1% synergy
Saw in Half
7% of 43 decks +4% synergy
Brought Back
7% of 44 decks +6% synergy
Entomb
7% of 44 decks -1% synergy
Frantic Search
7% of 44 decks -5% synergy
Sorceries
Damn
39% of 44 decks +22% synergy
Rite of Oblivion
36% of 44 decks +34% synergy
Dread Return
23% of 44 decks +17% synergy
Reanimate
20% of 44 decks +5% synergy
Austere Command
18% of 44 decks +5% synergy
Supreme Verdict
18% of 44 decks +4% synergy
Ascend from Avernus
16% of 44 decks +14% synergy
Unearth
16% of 44 decks +13% synergy
Living Death
16% of 44 decks +11% synergy
Persist
11% of 44 decks +9% synergy
Unburial Rites
11% of 44 decks +9% synergy
Sevinne's Reclamation
11% of 44 decks +4% synergy
Blood for Bones
9% of 44 decks +9% synergy
Agadeem's Awakening
9% of 44 decks +6% synergy
Dusk // Dawn
9% of 44 decks +6% synergy
Breach the Multiverse
9% of 33 decks +5% synergy
Time Wipe
9% of 44 decks +2% synergy
Windfall
9% of 44 decks -4% synergy
Toxic Deluge
9% of 44 decks -8% synergy
Demonic Tutor
9% of 44 decks -13% synergy
Ondu Inversion
7% of 44 decks +5% synergy
Wrath of God
7% of 44 decks +0% synergy
Vindicate
7% of 44 decks +0% synergy
Diabolic Intent
7% of 44 decks -2% synergy
Feed the Swarm
7% of 44 decks -11% synergy
Utility Artifacts
Ashnod's Altar
43% of 44 decks +36% synergy
Wayfarer's Bauble
34% of 44 decks +24% synergy
Altar of Dementia
25% of 44 decks +22% synergy
Phyrexian Altar
23% of 44 decks +19% synergy
Skullclamp
9% of 44 decks -3% synergy
Lightning Greaves
9% of 44 decks -16% synergy
Transmogrant Altar
7% of 43 decks +7% synergy
The Golden Throne
7% of 43 decks +6% synergy
Swiftfoot Boots
7% of 44 decks -21% synergy
Enchantments
Life Insurance
30% of 44 decks +28% synergy
Bastion of Remembrance
25% of 44 decks +19% synergy
Phyrexian Reclamation
23% of 44 decks +19% synergy
Mystic Remora
20% of 44 decks +3% synergy
Animate Dead
18% of 44 decks +9% synergy
Smothering Tithe
16% of 44 decks -9% synergy
Tortured Existence
14% of 44 decks +12% synergy
Grave Pact
14% of 44 decks +9% synergy
Phyrexian Arena
14% of 44 decks -1% synergy
Wizard Class
11% of 44 decks +7% synergy
Fanatical Devotion
9% of 44 decks +8% synergy
Vampiric Rites
9% of 44 decks +7% synergy
Dictate of Erebos
9% of 44 decks +5% synergy
Rhystic Study
9% of 44 decks -19% synergy
Imprisoned in the Moon
7% of 44 decks +3% synergy
Teferi's Ageless Insight
7% of 44 decks +2% synergy
Utility Lands
High Market
36% of 44 decks +33% synergy
Bojuka Bog
32% of 44 decks +2% synergy
Reliquary Tower
27% of 44 decks -2% synergy
Phyrexian Tower
18% of 44 decks +10% synergy
Geier Reach Sanitarium
14% of 44 decks +10% synergy
Volrath's Stronghold
7% of 44 decks +5% synergy
Castle Locthwain
7% of 44 decks +2% synergy
Eiganjo, Seat of the Empire
7% of 44 decks -2% synergy
Takenuma, Abandoned Mire
7% of 44 decks -4% synergy
Otawara, Soaring City
7% of 44 decks -10% synergy
Mana Artifacts
Arcane Signet
86% of 44 decks +14% synergy
Sol Ring
86% of 44 decks +2% synergy
Dimir Signet
59% of 44 decks +30% synergy
Azorius Signet
57% of 44 decks +31% synergy
Talisman of Dominance
55% of 44 decks +23% synergy
Orzhov Signet
50% of 44 decks +23% synergy
Talisman of Hierarchy
45% of 44 decks +21% synergy
Fellwar Stone
30% of 44 decks +9% synergy
Talisman of Progress
30% of 44 decks +7% synergy
Commander's Sphere
20% of 44 decks +5% synergy
Thought Vessel
18% of 44 decks +1% synergy
Decanter of Endless Water
14% of 44 decks +9% synergy
Chromatic Lantern
14% of 44 decks +4% synergy
Lands
Command Tower
84% of 44 decks +10% synergy
Arcane Sanctum
64% of 44 decks +36% synergy
Prairie Stream
50% of 44 decks +16% synergy
Exotic Orchard
50% of 44 decks +14% synergy
Sunken Hollow
48% of 44 decks +13% synergy
Isolated Chapel
39% of 44 decks +11% synergy
Evolving Wilds
36% of 44 decks +15% synergy
Caves of Koilos
36% of 44 decks +8% synergy
Obscura Storefront
34% of 44 decks +33% synergy
Shadowy Backstreet
33% of 15 decks +20% synergy
Darkwater Catacombs
32% of 44 decks +17% synergy
Terramorphic Expanse
32% of 44 decks +16% synergy
Raffine's Tower
30% of 44 decks +2% synergy
Watery Grave
30% of 44 decks -11% synergy
Port Town
27% of 44 decks +12% synergy
Glacial Fortress
27% of 44 decks +1% synergy
Godless Shrine
27% of 44 decks -13% synergy
Choked Estuary
25% of 44 decks +8% synergy
Drowned Catacomb
25% of 44 decks -1% synergy
Hallowed Fountain
25% of 44 decks -16% synergy
Temple of Silence
23% of 44 decks +5% synergy
Myriad Landscape
23% of 44 decks +3% synergy
Path of Ancestry
23% of 44 decks +1% synergy
Sea of Clouds
23% of 44 decks -3% synergy
Flooded Strand
20% of 44 decks +10% synergy
Marsh Flats
20% of 44 decks +9% synergy
Underground River
20% of 44 decks +1% synergy
Meticulous Archive
20% of 15 decks +10% synergy
Undercity Sewers
20% of 15 decks +6% synergy
Polluted Delta
18% of 44 decks +7% synergy
Orzhov Basilica
18% of 44 decks +2% synergy
Vault of Champions
18% of 44 decks -8% synergy
Temple of Deceit
16% of 44 decks -0% synergy
Temple of Enlightenment
16% of 44 decks -1% synergy
Adarkar Wastes
16% of 44 decks -2% synergy
Morphic Pool
16% of 44 decks -10% synergy
Skycloud Expanse
14% of 44 decks +1% synergy
Dimir Aqueduct
14% of 44 decks -3% synergy
Shipwreck Marsh
14% of 44 decks -5% synergy
Idyllic Beachfront
11% of 44 decks +8% synergy
Ash Barrens
11% of 44 decks +7% synergy
Fetid Heath
11% of 44 decks +1% synergy
Tainted Field
11% of 44 decks -2% synergy
Azorius Chancery
11% of 44 decks -3% synergy
Esper Panorama
9% of 44 decks +9% synergy
Contaminated Aquifer
9% of 44 decks +6% synergy
Sunlit Marsh
9% of 44 decks +5% synergy
Reflecting Pool
9% of 44 decks +4% synergy
Prismatic Vista
9% of 44 decks +4% synergy
Snowfield Sinkhole
7% of 44 decks +4% synergy