Luminous Broodmoth + Pitiless Plunderer + Bloodflow Connoisseur + Cult Conscript

Luminous Broodmoth
Pitiless Plunderer
Bloodflow Connoisseur
Cult Conscript

Requires
Luminous Broodmoth must be on the battlefield. Pitiless Plunderer must be on the battlefield. Bloodflow Connoisseur must be on the battlefield. Cult Conscript must be on the battlefield. A non-Skeleton creature has died under your control this turn.
Steps
  1. Activate Bloodflow Connoisseur by sacrificing Cult Conscript.
  2. When Cult Conscript dies, Luminous Broodmoth and Pitiless Plunderer trigger.
  3. Resolve the Luminous Broodmoth trigger, returning Cult Conscript from your graveyard to the battlefield with a flying counter on it.
  4. Resolve the Pitiless Plunderer trigger, creating a Treasure token.
  5. Activate Bloodflow Connoisseur by sacrificing Cult Conscript.
  6. When Cult Conscript dies, Pitiless Plunderer triggers, creating a Treasure token.
  7. Resolve the Bloodflow Connoisseur abilities from steps 1 and 5, putting two +1/+1 counters on it.
  8. Activate the Treasures by tapping and sacrificing them, adding 1.
  9. Activate Cult Conscript by paying 1, returning it from your graveyard to the battlefield.
  10. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite +1/+1 counters on Bloodflow Connoisseur.

Teysa Karlov
0.01% of 15565 decks 2 decks
Elas il-Kor, Sadistic Pilgrim
0.02% of 6503 decks 1 decks
Creatures
Haunt of the Dead Marshes
100% of 1 decks +99% synergy
Feral Ghoul
100% of 1 decks +99% synergy
Bloodsoaked Champion
100% of 3 decks +97% synergy
Midnight Reaper
100% of 3 decks +92% synergy
Pawn of Ulamog
100% of 3 decks +91% synergy
Reassembling Skeleton
100% of 3 decks +90% synergy
Carrion Feeder
100% of 3 decks +89% synergy
Grim Haruspex
100% of 3 decks +87% synergy
Elenda, the Dusk Rose
100% of 3 decks +80% synergy
Bartolomé del Presidio
100% of 1 decks +75% synergy
Viscera Seer
100% of 3 decks +75% synergy
Zulaport Cutthroat
100% of 3 decks +73% synergy
Cruel Celebrant
100% of 3 decks +70% synergy
Blood Artist
100% of 3 decks +66% synergy
Bloodthrone Vampire
67% of 3 decks +66% synergy
Nether Traitor
67% of 3 decks +64% synergy
Ayara, First of Locthwain
67% of 3 decks +61% synergy
Woe Strider
67% of 3 decks +61% synergy
Ophiomancer
67% of 3 decks +60% synergy
Falkenrath Noble
67% of 3 decks +58% synergy
Syr Konrad, the Grim
67% of 3 decks +56% synergy
Yahenni, Undying Partisan
67% of 3 decks +54% synergy
Solemn Simulacrum
67% of 3 decks +50% synergy
Vito, Thorn of the Dusk Rose
67% of 3 decks +43% synergy
Elas il-Kor, Sadistic Pilgrim
67% of 3 decks +28% synergy
Razorlash Transmogrant
50% of 2 decks +50% synergy
Sanguinary Priest
50% of 2 decks +48% synergy
Denethor, Ruling Steward
50% of 2 decks +44% synergy
Orcish Bowmasters
50% of 2 decks +43% synergy
Drivnod, Carnage Dominus
50% of 2 decks +37% synergy
Mirkwood Bats
50% of 2 decks +31% synergy
Devouring Swarm
33% of 3 decks +33% synergy
Dross Hopper
33% of 3 decks +33% synergy
Tenacious Dead
33% of 3 decks +33% synergy
Undead Augur
33% of 3 decks +33% synergy
Dogged Detective
33% of 3 decks +33% synergy
Gutterbones
33% of 3 decks +33% synergy
Tormod, the Desecrator
33% of 3 decks +33% synergy
Persistent Specimen
33% of 3 decks +33% synergy
Boss's Chauffeur
33% of 3 decks +33% synergy
Tenacious Underdog
33% of 3 decks +32% synergy
Defiler of Flesh
33% of 3 decks +32% synergy
Kalitas, Traitor of Ghet
33% of 3 decks +32% synergy
Grave Titan
33% of 3 decks +32% synergy
Ghoulcaller Gisa
33% of 3 decks +32% synergy
Defiler of Faith
33% of 3 decks +31% synergy
K'rrik, Son of Yawgmoth
33% of 3 decks +31% synergy
Cartel Aristocrat
33% of 3 decks +31% synergy
Sifter of Skulls
33% of 3 decks +29% synergy
Orzhov Enforcer
33% of 3 decks +29% synergy
Instants
Unexplained Absence
100% of 1 decks +99% synergy
Stroke of Midnight
100% of 1 decks +82% synergy
Malakir Rebirth
67% of 3 decks +55% synergy
Deadly Dispute
67% of 3 decks +46% synergy
Generous Gift
67% of 3 decks +39% synergy
Anguished Unmaking
67% of 3 decks +28% synergy
Excise the Imperfect
50% of 2 decks +46% synergy
Corrupted Conviction
50% of 2 decks +37% synergy
Hagra Mauling
33% of 3 decks +31% synergy
Secure the Wastes
33% of 3 decks +30% synergy
Sejiri Shelter
33% of 3 decks +28% synergy
Inkshield
33% of 3 decks +19% synergy
Utter End
33% of 3 decks +17% synergy
Fracture
33% of 3 decks +12% synergy
Village Rites
33% of 3 decks +9% synergy
Path to Exile
33% of 3 decks -14% synergy
Swords to Plowshares
33% of 3 decks -32% synergy
Sorceries
Demonic Tutor
67% of 3 decks +49% synergy
Dread Summons
33% of 3 decks +33% synergy
Army of the Damned
33% of 3 decks +32% synergy
Ondu Inversion
33% of 3 decks +31% synergy
Cleansing Nova
33% of 3 decks +30% synergy
Grim Tutor
33% of 3 decks +29% synergy
Ascend from Avernus
33% of 3 decks +28% synergy
Rite of Oblivion
33% of 3 decks +22% synergy
Diabolic Intent
33% of 3 decks +21% synergy
Austere Command
33% of 3 decks +14% synergy
Victimize
33% of 3 decks +14% synergy
Damn
33% of 3 decks -1% synergy
Utility Artifacts
Ashnod's Altar
100% of 3 decks +77% synergy
Phyrexian Altar
67% of 3 decks +53% synergy
Vat of Rebirth
50% of 2 decks +45% synergy
Wand of Orcus
33% of 3 decks +33% synergy
Altar of Dementia
33% of 3 decks +27% synergy
Oketra's Monument
33% of 3 decks +27% synergy
Bontu's Monument
33% of 3 decks +27% synergy
Wayfarer's Bauble
33% of 3 decks +15% synergy
Skullclamp
33% of 3 decks +2% synergy
Enchantments
Bastion of Remembrance
100% of 3 decks +82% synergy
Dark Prophecy
67% of 3 decks +62% synergy
Life Insurance
67% of 3 decks +61% synergy
Black Market
67% of 3 decks +58% synergy
Dictate of Erebos
67% of 3 decks +58% synergy
Grave Pact
67% of 3 decks +57% synergy
Tocasia's Welcome
50% of 2 decks +45% synergy
The Cruelty of Gix
33% of 3 decks +33% synergy
Curse of the Restless Dead
33% of 3 decks +33% synergy
Open the Graves
33% of 3 decks +31% synergy
Field of Souls
33% of 3 decks +31% synergy
Agent of the Iron Throne
33% of 3 decks +30% synergy
Phyrexian Reclamation
33% of 3 decks +27% synergy
The Meathook Massacre
33% of 3 decks +22% synergy
Anointed Procession
33% of 3 decks +22% synergy
Exquisite Blood
33% of 3 decks +15% synergy
Black Market Connections
33% of 3 decks +13% synergy
Sanguine Bond
33% of 3 decks +11% synergy
Phyrexian Arena
33% of 3 decks +6% synergy
Smothering Tithe
33% of 3 decks +5% synergy
Planeswalkers
Liliana, Dreadhorde General
33% of 3 decks +27% synergy
Utility Lands
Takenuma, Abandoned Mire
67% of 3 decks +54% synergy
High Market
67% of 3 decks +53% synergy
Phyrexian Tower
67% of 3 decks +50% synergy
Barad-dûr
50% of 2 decks +47% synergy
Minas Tirith
50% of 2 decks +41% synergy
Field of the Dead
33% of 3 decks +31% synergy
Eiganjo, Seat of the Empire
33% of 3 decks +22% synergy
Bojuka Bog
33% of 3 decks -12% synergy
Mana Artifacts
Arcane Signet
100% of 3 decks +17% synergy
Sol Ring
100% of 3 decks +14% synergy
Talisman of Hierarchy
67% of 3 decks +11% synergy
Orzhov Signet
67% of 3 decks +4% synergy
Planar Atlas
50% of 2 decks +50% synergy
Crowded Crypt
33% of 3 decks +31% synergy
Lands
Desolate Mire
100% of 1 decks +81% synergy
Shadowy Backstreet
100% of 1 decks +72% synergy
Shineshadow Snarl
100% of 3 decks +60% synergy
Caves of Koilos
100% of 3 decks +42% synergy
Isolated Chapel
100% of 3 decks +39% synergy
Command Tower
100% of 3 decks +13% synergy
Exotic Orchard
67% of 3 decks +43% synergy
Path of Ancestry
67% of 3 decks +41% synergy
Brightclimb Pathway
67% of 3 decks +37% synergy
Fetid Heath
67% of 3 decks +31% synergy
Vault of Champions
67% of 3 decks +25% synergy
Temple of Silence
67% of 3 decks +23% synergy
Esper Panorama
33% of 3 decks +33% synergy
Reflecting Pool
33% of 3 decks +30% synergy
Plaza of Heroes
33% of 3 decks +30% synergy
Obscura Storefront
33% of 3 decks +29% synergy
Orzhov Guildgate
33% of 3 decks +24% synergy
Snowfield Sinkhole
33% of 3 decks +23% synergy
Sunlit Marsh
33% of 3 decks +20% synergy
Scoured Barrens
33% of 3 decks +10% synergy
Shattered Sanctum
33% of 3 decks +2% synergy
Orzhov Basilica
33% of 3 decks -10% synergy
Godless Shrine
33% of 3 decks -15% synergy
Tainted Field
33% of 3 decks -19% synergy