Darien, King of Kjeldor + Sanguinary Priest + Heartless Summoning

Darien, King of Kjeldor
Sanguinary Priest
Heartless Summoning

Requires
Darien, King of Kjeldor must be on the battlefield. Sanguinary Priest must be on the battlefield. Heartless Summoning must be on the battlefield. You control an additional creature. You have a way to destroy that creature.
Steps
  1. Cause a creature you control to die.
  2. Sanguinary Priest triggers, dealing 1 damage to you and gaining 1 life.
  3. Darien triggers, creating a 0/0 Soldier token.
  4. The Soldier token dies due to state-based actions.
  5. Repeat from step 2.
Results
Infinite death triggers. Infinite ETB. Infinite lifegain triggers. Infinite LTB.

Sefris of the Hidden Ways
0.01% of 8722 decks 1 decks
Teysa Karlov
0.01% of 15216 decks 1 decks
Creatures
White Glove Gourmand
100% of 1 decks +99% synergy
Gothmog, Morgul Lieutenant
100% of 1 decks +99% synergy
Malevolent Hermit
100% of 1 decks +99% synergy
Gixian Puppeteer
100% of 1 decks +98% synergy
Glen Elendra Archmage
100% of 1 decks +98% synergy
Lavinia, Azorius Renegade
100% of 1 decks +97% synergy
Drivnod, Carnage Dominus
100% of 1 decks +97% synergy
Pitiless Plunderer
100% of 2 decks +92% synergy
Orcish Bowmasters
100% of 1 decks +89% synergy
Jousting Dummy
50% of 2 decks +50% synergy
Orzhov Pontiff
50% of 2 decks +50% synergy
Overeager Apprentice
50% of 2 decks +50% synergy
Body Snatcher
50% of 2 decks +50% synergy
Bog Witch
50% of 2 decks +50% synergy
Krav, the Unredeemed
50% of 2 decks +50% synergy
Priest of Gix
50% of 2 decks +50% synergy
Corpse Connoisseur
50% of 2 decks +50% synergy
Death Tyrant
50% of 2 decks +49% synergy
Benevolent Bodyguard
50% of 2 decks +49% synergy
Mindslicer
50% of 2 decks +49% synergy
Haakon, Stromgald Scourge
50% of 2 decks +49% synergy
Corpse Augur
50% of 2 decks +49% synergy
Acererak the Archlich
50% of 2 decks +49% synergy
Body Launderer
50% of 2 decks +49% synergy
Necrotic Ooze
50% of 2 decks +49% synergy
Plague Belcher
50% of 2 decks +49% synergy
Skirge Familiar
50% of 2 decks +49% synergy
Endrek Sahr, Master Breeder
50% of 2 decks +49% synergy
Universal Automaton
50% of 2 decks +49% synergy
Remorseful Cleric
50% of 2 decks +49% synergy
Sifter of Skulls
50% of 2 decks +49% synergy
Erebos, Bleak-Hearted
50% of 2 decks +49% synergy
Vindictive Vampire
50% of 2 decks +49% synergy
Stinkweed Imp
50% of 2 decks +49% synergy
Teysa, Envoy of Ghosts
50% of 2 decks +49% synergy
Doom Whisperer
50% of 2 decks +48% synergy
Kokusho, the Evening Star
50% of 2 decks +48% synergy
Wurmcoil Engine
50% of 2 decks +48% synergy
Sidisi, Undead Vizier
50% of 2 decks +48% synergy
Alseid of Life's Bounty
50% of 2 decks +48% synergy
K'rrik, Son of Yawgmoth
50% of 2 decks +48% synergy
Vile Entomber
50% of 2 decks +48% synergy
Razaketh, the Foulblooded
50% of 2 decks +48% synergy
Massacre Girl
50% of 2 decks +48% synergy
Falkenrath Noble
50% of 2 decks +48% synergy
Daxos, Blessed by the Sun
50% of 2 decks +48% synergy
Rune-Scarred Demon
50% of 2 decks +48% synergy
Woe Strider
50% of 2 decks +48% synergy
Shriekmaw
50% of 2 decks +47% synergy
Thalisse, Reverent Medium
50% of 2 decks +47% synergy
Instants
Dark Ritual
100% of 2 decks +78% synergy
Sacrifice
50% of 2 decks +49% synergy
Raise the Alarm
50% of 2 decks +49% synergy
Songs of the Damned
50% of 2 decks +49% synergy
Secure the Wastes
50% of 2 decks +47% synergy
Saw in Half
50% of 2 decks +47% synergy
Culling the Weak
50% of 2 decks +46% synergy
Cabal Ritual
50% of 2 decks +45% synergy
Entomb
50% of 2 decks +43% synergy
Vampiric Tutor
50% of 2 decks +32% synergy
Path to Exile
50% of 2 decks +5% synergy
Swords to Plowshares
50% of 2 decks -13% synergy
Sorceries
Pest Control
100% of 1 decks +99% synergy
Damn
100% of 2 decks +83% synergy
Toxic Deluge
100% of 2 decks +83% synergy
Martial Coup
50% of 2 decks +47% synergy
Dread Return
50% of 2 decks +45% synergy
Living Death
50% of 2 decks +45% synergy
Buried Alive
50% of 2 decks +44% synergy
Imperial Seal
50% of 2 decks +44% synergy
Wrath of God
50% of 2 decks +43% synergy
Damnation
50% of 2 decks +42% synergy
Diabolic Intent
50% of 2 decks +41% synergy
Reanimate
50% of 2 decks +34% synergy
Demonic Tutor
50% of 2 decks +28% synergy
Utility Artifacts
Staff of the Death Magus
50% of 2 decks +50% synergy
Nim Deathmantle
50% of 2 decks +49% synergy
Bontu's Monument
50% of 2 decks +48% synergy
Aetherflux Reservoir
50% of 2 decks +46% synergy
Phyrexian Altar
50% of 2 decks +46% synergy
Ashnod's Altar
50% of 2 decks +42% synergy
Skullclamp
50% of 2 decks +38% synergy
Lightning Greaves
50% of 2 decks +25% synergy
Enchantments
Battle of Hoover Dam
100% of 1 decks +99% synergy
Murder Investigation
50% of 2 decks +50% synergy
Carnival of Souls
50% of 2 decks +50% synergy
Necrosynthesis
50% of 2 decks +50% synergy
Tortured Existence
50% of 2 decks +48% synergy
Court of Grace
50% of 2 decks +47% synergy
Bitterblossom
50% of 2 decks +46% synergy
Grave Pact
50% of 2 decks +46% synergy
Black Market
50% of 2 decks +45% synergy
The Meathook Massacre
50% of 2 decks +45% synergy
Bastion of Remembrance
50% of 2 decks +44% synergy
Anointed Procession
50% of 2 decks +41% synergy
Animate Dead
50% of 2 decks +41% synergy
Smothering Tithe
50% of 2 decks +25% synergy
Utility Lands
Bazaar of Baghdad
50% of 2 decks +50% synergy
Blast Zone
50% of 2 decks +49% synergy
Crypt of Agadeem
50% of 2 decks +48% synergy
Witch's Cottage
50% of 2 decks +46% synergy
Windbrisk Heights
50% of 2 decks +45% synergy
Castle Ardenvale
50% of 2 decks +45% synergy
Phyrexian Tower
50% of 2 decks +42% synergy
Urborg, Tomb of Yawgmoth
50% of 2 decks +40% synergy
Ancient Tomb
50% of 2 decks +39% synergy
Takenuma, Abandoned Mire
50% of 2 decks +39% synergy
Mana Artifacts
Sol Ring
100% of 2 decks +16% synergy
Crowded Crypt
50% of 2 decks +48% synergy
Mana Crypt
50% of 2 decks +41% synergy
Talisman of Hierarchy
50% of 2 decks +25% synergy
Arcane Signet
50% of 2 decks -22% synergy
Lands
Desolate Mire
100% of 1 decks +92% synergy
Tundra
100% of 1 decks +86% synergy
Underground Sea
100% of 1 decks +86% synergy
Underground River
100% of 1 decks +81% synergy
Drowned Catacomb
100% of 1 decks +75% synergy
Sea of Clouds
100% of 1 decks +74% synergy
Morphic Pool
100% of 1 decks +74% synergy
Isolated Chapel
100% of 2 decks +73% synergy
Watery Grave
100% of 1 decks +59% synergy
Hallowed Fountain
100% of 1 decks +59% synergy
Gemstone Caverns
50% of 2 decks +45% synergy
Concealed Courtyard
50% of 2 decks +44% synergy
Mana Confluence
50% of 2 decks +43% synergy
City of Brass
50% of 2 decks +42% synergy
Bloodstained Mire
50% of 2 decks +40% synergy
Windswept Heath
50% of 2 decks +40% synergy
Flooded Strand
50% of 2 decks +39% synergy
Polluted Delta
50% of 2 decks +39% synergy
Scrubland
50% of 2 decks +36% synergy
Temple of Silence
50% of 2 decks +32% synergy
Vault of Champions
50% of 2 decks +24% synergy
Exotic Orchard
50% of 2 decks +14% synergy
Godless Shrine
50% of 2 decks +9% synergy