Agatha of the Vile Cauldron + Propagator Drone + Signpost Scarecrow

Agatha of the Vile Cauldron
Propagator Drone
Signpost Scarecrow

Requires
Agatha of the Vile Cauldron must be on the battlefield. Propagator Drone must be on the battlefield. Signpost Scarecrow must be on the battlefield. Agatha of the Vile Cauldron has power 3 or greater. Mana needed:
Steps
  1. Activate Propagator Drone by paying , creating a 0/1 Eldrazi Spawn creature token.
  2. Activate the Eldrazi Spawn by sacrificing it, adding .
  3. Activate Signpost Scarecrow by paying 1, adding .
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Agatha of the Vile Cauldron
0.05% of 3672 decks 2 decks
Creatures
Crossroads Candleguide
100% of 2 decks +100% synergy
Stonework Packbeast
100% of 2 decks +100% synergy
Prismite
100% of 2 decks +100% synergy
Walking Ballista
100% of 2 decks +98% synergy
Adarkar Sentinel
50% of 2 decks +50% synergy
Duskworker
50% of 2 decks +50% synergy
Devkarin Dissident
50% of 2 decks +50% synergy
Dragon Engine
50% of 2 decks +50% synergy
Beastbreaker of Bala Ged
50% of 2 decks +50% synergy
Streetwise Negotiator
50% of 2 decks +50% synergy
Brimstone Mage
50% of 2 decks +50% synergy
Bellows Lizard
50% of 2 decks +50% synergy
Bearer of Memory
50% of 2 decks +50% synergy
Carnivorous Moss-Beast
50% of 2 decks +50% synergy
Salvaged Manaworker
50% of 2 decks +50% synergy
Devotee of Strength
50% of 2 decks +50% synergy
Clockwork Dragon
50% of 2 decks +50% synergy
Crimson Kobolds
50% of 2 decks +50% synergy
Bond Beetle
50% of 2 decks +50% synergy
Argothian Sprite
50% of 2 decks +50% synergy
Blossom Dryad
50% of 2 decks +50% synergy
Lord of Shatterskull Pass
50% of 2 decks +50% synergy
Domesticated Hydra
50% of 2 decks +50% synergy
Arashi, the Sky Asunder
50% of 2 decks +50% synergy
Hexdrinker
50% of 2 decks +50% synergy
Dragonsguard Elite
50% of 2 decks +50% synergy
Pili-Pala
50% of 2 decks +50% synergy
Genasi Enforcers
50% of 2 decks +50% synergy
Cogwork Assembler
50% of 2 decks +50% synergy
Rograkh, Son of Rohgahh
50% of 2 decks +50% synergy
Hangar Scrounger
50% of 2 decks +50% synergy
Feral Hydra
50% of 2 decks +50% synergy
Heroes' Bane
50% of 2 decks +50% synergy
Spawnsire of Ulamog
50% of 2 decks +50% synergy
Capricopian
50% of 2 decks +50% synergy
Nest Invader
50% of 2 decks +50% synergy
_____ Goblin
50% of 2 decks +49% synergy
Toadstool Admirer
50% of 2 decks +49% synergy
Almighty Brushwagg
50% of 2 decks +49% synergy
Goblin Instigator
50% of 2 decks +49% synergy
Lavafume Invoker
50% of 2 decks +49% synergy
Mogg War Marshal
50% of 2 decks +49% synergy
Polukranos, World Eater
50% of 2 decks +49% synergy
Clamavus
50% of 2 decks +49% synergy
Elder of Laurels
50% of 2 decks +49% synergy
Silvanus's Invoker
50% of 2 decks +49% synergy
Chittering Dispatcher
50% of 2 decks +49% synergy
Valakut Invoker
50% of 2 decks +48% synergy
Wildheart Invoker
50% of 2 decks +48% synergy
Bighorner Rancher
50% of 2 decks +48% synergy
Instants
Snakeskin Veil
100% of 2 decks +91% synergy
Crowd's Favor
50% of 2 decks +50% synergy
Once Upon a Time
50% of 2 decks +50% synergy
Final Fortune
50% of 2 decks +49% synergy
Ancestors' Aid
50% of 2 decks +49% synergy
Giant Growth
50% of 2 decks +49% synergy
Pyretic Ritual
50% of 2 decks +49% synergy
Momentous Fall
50% of 2 decks +47% synergy
Seething Song
50% of 2 decks +47% synergy
Blossoming Defense
50% of 2 decks +46% synergy
Royal Treatment
50% of 2 decks +46% synergy
Legolas's Quick Reflexes
50% of 2 decks +45% synergy
Force of Vigor
50% of 2 decks +45% synergy
Pyroblast
50% of 2 decks +44% synergy
Red Elemental Blast
50% of 2 decks +43% synergy
Tibalt's Trickery
50% of 2 decks +42% synergy
Gaea's Gift
50% of 2 decks +41% synergy
Worldly Tutor
50% of 2 decks +36% synergy
Deflecting Swat
50% of 2 decks +35% synergy
Chaos Warp
50% of 2 decks +5% synergy
Beast Within
50% of 2 decks -9% synergy
Sorceries
Sylvan Tutor
50% of 2 decks +49% synergy
Life's Legacy
50% of 2 decks +47% synergy
Fangs of Kalonia
50% of 2 decks +45% synergy
Green Sun's Zenith
50% of 2 decks +43% synergy
Faithless Looting
50% of 2 decks +42% synergy
Gamble
50% of 2 decks +42% synergy
Jeska's Will
50% of 2 decks +30% synergy
Rishkar's Expertise
50% of 2 decks +25% synergy
Utility Artifacts
Retrofitter Foundry
50% of 2 decks +50% synergy
Dino DNA
50% of 2 decks +50% synergy
Umbral Mantle
50% of 2 decks +49% synergy
Sensei's Divining Top
50% of 2 decks +47% synergy
Agatha's Soul Cauldron
50% of 2 decks +46% synergy
The Ozolith
50% of 2 decks +43% synergy
Ozolith, the Shattered Spire
50% of 2 decks +40% synergy
Enchantments
Innkeeper's Talent
100% of 1 decks +92% synergy
Leyline of Lifeforce
50% of 2 decks +50% synergy
Survival of the Fittest
50% of 2 decks +48% synergy
Bard Class
50% of 2 decks +48% synergy
Raised by Giants
50% of 2 decks +48% synergy
Greater Good
50% of 2 decks +41% synergy
Kenrith's Transformation
50% of 2 decks +40% synergy
Hardened Scales
50% of 2 decks +38% synergy
Sylvan Library
50% of 2 decks +37% synergy
Rhythm of the Wild
50% of 2 decks +9% synergy
Utility Lands
Gaea's Cradle
100% of 2 decks +95% synergy
Den of the Bugbear
50% of 2 decks +49% synergy
Lair of the Hydra
50% of 2 decks +48% synergy
Nykthos, Shrine to Nyx
50% of 2 decks +47% synergy
Sokenzan, Crucible of Defiance
50% of 2 decks +46% synergy
Ancient Tomb
50% of 2 decks +41% synergy
Boseiju, Who Endures
50% of 2 decks +30% synergy
Kessig Wolf Run
50% of 2 decks +10% synergy
Mana Artifacts
Sol Ring
100% of 2 decks +20% synergy
Springleaf Drum
50% of 2 decks +49% synergy
Chromatic Lantern
50% of 2 decks +49% synergy
Mox Amber
50% of 2 decks +48% synergy
Mox Diamond
50% of 2 decks +48% synergy
Chrome Mox
50% of 2 decks +46% synergy
Lotus Petal
50% of 2 decks +46% synergy
Mana Vault
50% of 2 decks +46% synergy
Mana Crypt
50% of 2 decks +43% synergy
Arcane Signet
50% of 2 decks -11% synergy
Lands
Command Tower
100% of 2 decks +16% synergy
Gemstone Caverns
50% of 2 decks +47% synergy
Mana Confluence
50% of 2 decks +47% synergy
City of Brass
50% of 2 decks +46% synergy
Scalding Tarn
50% of 2 decks +44% synergy
Bloodstained Mire
50% of 2 decks +44% synergy
Prismatic Vista
50% of 2 decks +43% synergy
Arid Mesa
50% of 2 decks +42% synergy
Misty Rainforest
50% of 2 decks +42% synergy
Verdant Catacombs
50% of 2 decks +42% synergy
Windswept Heath
50% of 2 decks +42% synergy
Taiga
50% of 2 decks +38% synergy
Wooded Foothills
50% of 2 decks +24% synergy
Spire Garden
50% of 2 decks +12% synergy
Stomping Ground
50% of 2 decks +4% synergy