Junji, the Midnight Sky + Bloodline Necromancer + Zulaport Cutthroat + Arcane Adaptation + Viscera Seer

Junji, the Midnight Sky
Bloodline Necromancer
Zulaport Cutthroat
Arcane Adaptation
Viscera Seer

Requires
Junji, the Midnight Sky must be on the battlefield. Bloodline Necromancer must be on the battlefield. Zulaport Cutthroat must be on the battlefield. Arcane Adaptation must be on the battlefield. Viscera Seer must be on the battlefield. "Vampire" or "Wizard" chosen with Arcane Adaptation.
Steps
  1. Activate Viscera Seer by sacrificing Bloodline Necromancer.
  2. Zulaport Cutthroat triggers, causing each opponent to lose 1 life and you to gain 1 life.
  3. Resolve the Viscera Seer ability, causing you to scry 1.
  4. Activate Viscera Seer by sacrificing Junji.
  5. Zulaport Cutthroat and Junji trigger.
  6. Resolve the Zulaport Cutthroat trigger, causing each opponent to lose 1 life and you to gain 1 life.
  7. Resolve the Junji trigger, causing you to lose 2 life and to put Bloodline Necromancer from your graveyard onto the battlefield under your control.
  8. Bloodline Necromancer enters the battlefield, causing you to return Junji from your graveyard to the battlefield.
  9. Resolve the Viscera Seer ability from step 4, causing you to scry 1.
  10. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers. Infinite scry 1.

Inalla, Archmage Ritualist
0.01% of 7196 decks 1 decks
Queza, Augur of Agonies
0.02% of 6366 decks 1 decks
Creatures
Burrenton Forge-Tender
100% of 1 decks +100% synergy
Tuktuk Scrapper
100% of 1 decks +100% synergy
Changeling Berserker
100% of 1 decks +100% synergy
Falkenrath Gorger
100% of 1 decks +100% synergy
Homing Sliver
100% of 1 decks +99% synergy
Coercive Recruiter
100% of 1 decks +99% synergy
Shabraz, the Skyshark
100% of 1 decks +99% synergy
Drogskol Reaver
100% of 1 decks +98% synergy
Jaxis, the Troublemaker
100% of 1 decks +98% synergy
Urabrask the Hidden
100% of 1 decks +97% synergy
Karmic Guide
100% of 1 decks +95% synergy
Dockside Extortionist
100% of 1 decks +87% synergy
Waterfront Bouncer
50% of 2 decks +50% synergy
Ludevic, Necrogenius
50% of 2 decks +50% synergy
Precursor Golem
50% of 2 decks +50% synergy
Rotlung Reanimator
50% of 2 decks +50% synergy
Leveler
50% of 2 decks +50% synergy
Eligeth, Crossroads Augur
50% of 2 decks +50% synergy
Dregscape Sliver
50% of 2 decks +50% synergy
Wanderwine Prophets
50% of 2 decks +50% synergy
Basal Sliver
50% of 2 decks +50% synergy
Xathrid Necromancer
50% of 2 decks +50% synergy
Curator of Mysteries
50% of 2 decks +50% synergy
Sling-Gang Lieutenant
50% of 2 decks +49% synergy
Sower of Temptation
50% of 2 decks +49% synergy
Erebos, Bleak-Hearted
50% of 2 decks +49% synergy
Graveshifter
50% of 2 decks +49% synergy
Cryptbreaker
50% of 2 decks +49% synergy
Venser, Shaper Savant
50% of 2 decks +48% synergy
Spectral Sailor
50% of 2 decks +48% synergy
Murderous Rider
50% of 2 decks +48% synergy
Woe Strider
50% of 2 decks +48% synergy
Marauding Blight-Priest
50% of 2 decks +47% synergy
Psychosis Crawler
50% of 2 decks +47% synergy
Laboratory Maniac
50% of 2 decks +45% synergy
Notion Thief
50% of 2 decks +43% synergy
Baleful Strix
50% of 2 decks +37% synergy
Instants
Esper Charm
100% of 1 decks +98% synergy
Thrill of Possibility
100% of 1 decks +90% synergy
Void Rend
100% of 1 decks +85% synergy
Path to Exile
100% of 1 decks +55% synergy
Swords to Plowshares
100% of 1 decks +37% synergy
Artificial Evolution
50% of 2 decks +50% synergy
Circular Logic
50% of 2 decks +50% synergy
Liliana's Triumph
50% of 2 decks +49% synergy
Tolarian Winds
50% of 2 decks +49% synergy
Lim-Dûl's Vault
50% of 2 decks +46% synergy
Dispel
50% of 2 decks +45% synergy
Fact or Fiction
50% of 2 decks +43% synergy
Go for the Throat
50% of 2 decks +43% synergy
Pongify
50% of 2 decks +38% synergy
Arcane Denial
50% of 2 decks +30% synergy
Brainstorm
50% of 2 decks +29% synergy
Counterspell
50% of 2 decks +7% synergy
Sorceries
Terminus
100% of 1 decks +99% synergy
Reckless Handling
100% of 1 decks +98% synergy
Tormenting Voice
100% of 1 decks +97% synergy
Wheel of Fortune
100% of 1 decks +95% synergy
Wrath of God
100% of 1 decks +93% synergy
Vindicate
100% of 1 decks +93% synergy
Gamble
100% of 1 decks +90% synergy
Windfall
100% of 2 decks +87% synergy
Faithless Looting
100% of 1 decks +83% synergy
Blasphemous Act
100% of 1 decks +66% synergy
Inquisition of Kozilek
50% of 2 decks +50% synergy
Slip Through Space
50% of 2 decks +48% synergy
Scheming Symmetry
50% of 2 decks +48% synergy
Whispering Madness
50% of 2 decks +47% synergy
Peer into the Abyss
50% of 2 decks +47% synergy
Rite of Replication
50% of 2 decks +47% synergy
Kindred Dominance
50% of 2 decks +46% synergy
Living Death
50% of 2 decks +45% synergy
Night's Whisper
50% of 2 decks +41% synergy
Ponder
50% of 2 decks +37% synergy
Reanimate
50% of 2 decks +34% synergy
Utility Artifacts
Realmbreaker, the Invasion Tree
100% of 1 decks +99% synergy
Altar of Dementia
100% of 2 decks +97% synergy
Nim Deathmantle
50% of 2 decks +49% synergy
Cloudstone Curio
50% of 2 decks +49% synergy
Trading Post
50% of 2 decks +49% synergy
Maskwood Nexus
50% of 2 decks +47% synergy
Phyrexian Altar
50% of 2 decks +46% synergy
Wayfarer's Bauble
50% of 2 decks +40% synergy
Skullclamp
50% of 2 decks +38% synergy
Enchantments
Molten Echoes
100% of 1 decks +98% synergy
Goblin Bombardment
100% of 1 decks +94% synergy
Impact Tremors
100% of 1 decks +91% synergy
Ghostly Prison
100% of 1 decks +88% synergy
Nefarious Lich
50% of 2 decks +50% synergy
Xenograft
50% of 2 decks +50% synergy
Feast of Sanity
50% of 2 decks +50% synergy
Lich's Mastery
50% of 2 decks +49% synergy
Tortured Existence
50% of 2 decks +48% synergy
Wizard Class
50% of 2 decks +46% synergy
Teferi's Ageless Insight
50% of 2 decks +45% synergy
Black Market Connections
50% of 2 decks +39% synergy
Phyrexian Arena
50% of 2 decks +35% synergy
Utility Lands
Desolate Lighthouse
100% of 1 decks +96% synergy
Temple of the False God
100% of 2 decks +90% synergy
Bojuka Bog
100% of 2 decks +70% synergy
The Surgical Bay
50% of 2 decks +49% synergy
The Dross Pits
50% of 2 decks +49% synergy
Field of Ruin
50% of 2 decks +48% synergy
Cephalid Coliseum
50% of 2 decks +47% synergy
Lonely Sandbar
50% of 2 decks +47% synergy
Scavenger Grounds
50% of 2 decks +47% synergy
Takenuma, Abandoned Mire
50% of 2 decks +39% synergy
Mystic Sanctuary
50% of 2 decks +38% synergy
Reliquary Tower
50% of 2 decks +21% synergy
Mana Artifacts
Cursed Mirror
100% of 1 decks +95% synergy
Fellwar Stone
100% of 2 decks +79% synergy
Talisman of Hierarchy
100% of 1 decks +75% synergy
Orzhov Signet
100% of 1 decks +73% synergy
Izzet Signet
100% of 1 decks +72% synergy
Rakdos Signet
100% of 1 decks +70% synergy
Dimir Signet
100% of 2 decks +70% synergy
Mox Tantalite
50% of 2 decks +50% synergy
Sol Talisman
50% of 2 decks +49% synergy
Decanter of Endless Water
50% of 2 decks +45% synergy
Chromatic Lantern
50% of 2 decks +40% synergy
Commander's Sphere
50% of 2 decks +35% synergy
Mind Stone
50% of 2 decks +33% synergy
Arcane Signet
50% of 2 decks -22% synergy
Sol Ring
50% of 2 decks -34% synergy
Lands
Irrigated Farmland
100% of 1 decks +92% synergy
Badlands
100% of 1 decks +86% synergy
Volcanic Island
100% of 1 decks +86% synergy
Terramorphic Expanse
100% of 2 decks +84% synergy
Temple of Enlightenment
100% of 1 decks +84% synergy
Temple of Silence
100% of 1 decks +82% synergy
Evolving Wilds
100% of 2 decks +79% synergy
Glacial Fortress
100% of 1 decks +75% synergy
Isolated Chapel
100% of 1 decks +73% synergy
Arcane Sanctum
100% of 1 decks +72% synergy
Caves of Koilos
100% of 1 decks +72% synergy
Prairie Stream
100% of 1 decks +66% synergy
Command Tower
100% of 2 decks +26% synergy
Obscura Storefront
50% of 2 decks +49% synergy
Bloodstained Mire
50% of 2 decks +40% synergy
Scalding Tarn
50% of 2 decks +39% synergy
Polluted Delta
50% of 2 decks +39% synergy
Underground Sea
50% of 2 decks +36% synergy
Darkwater Catacombs
50% of 2 decks +35% synergy
Temple of Deceit
50% of 2 decks +34% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Underground River
50% of 2 decks +31% synergy
Drowned Catacomb
50% of 2 decks +25% synergy
Sunken Hollow
50% of 2 decks +15% synergy
Exotic Orchard
50% of 2 decks +14% synergy