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. 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
0.06% of 4760 decks 3 decks
Tazri, Stalwart Survivor
0.05% of 1832 decks 1 decks
Game Changers
Gaea's Cradle
50% of 4 decks +44% synergy
Survival of the Fittest
25% of 4 decks +23% synergy
Mox Diamond
25% of 4 decks +21% synergy
Chrome Mox
25% of 4 decks +19% synergy
Mana Vault
25% of 4 decks +19% synergy
Ancient Tomb
25% of 4 decks +15% synergy
Jeska's Will
25% of 4 decks +8% synergy
Creatures
Merrow Grimeblotter
100% of 1 decks +100% synergy
Ghost-Lit Warder
100% of 1 decks +100% synergy
Silkbind Faerie
100% of 1 decks +100% synergy
Nova Cleric
100% of 1 decks +100% synergy
Patrol Signaler
100% of 1 decks +100% synergy
Duergar Mine-Captain
100% of 1 decks +100% synergy
Puresight Merrow
100% of 1 decks +100% synergy
Beastrider Vanguard
100% of 1 decks +100% synergy
Order of Whiteclay
100% of 1 decks +100% synergy
Vigean Graftmage
100% of 1 decks +100% synergy
Horseshoe Crab
100% of 1 decks +100% synergy
Gilder Bairn
100% of 1 decks +100% synergy
Azorius Guildmage
100% of 1 decks +100% synergy
Mirrorshell Crab
100% of 1 decks +100% synergy
Dark Impostor
100% of 1 decks +100% synergy
Selfless Glyphweaver
100% of 1 decks +100% synergy
Faerie Formation
100% of 1 decks +99% synergy
Thrull Parasite
100% of 1 decks +99% synergy
Omen Hawker
100% of 1 decks +99% synergy
Dimir House Guard
100% of 1 decks +99% synergy
Timestream Navigator
100% of 1 decks +99% synergy
Gretchen Titchwillow
100% of 1 decks +99% synergy
Drift of Phantasms
100% of 1 decks +99% synergy
Veteran Beastrider
100% of 1 decks +99% synergy
Dauntless Escort
100% of 1 decks +99% synergy
Dimir Infiltrator
100% of 1 decks +98% synergy
Spectral Sailor
100% of 1 decks +98% synergy
Biomancer's Familiar
100% of 1 decks +98% synergy
Triskaidekaphile
100% of 1 decks +98% synergy
Kenrith, the Returned King
100% of 1 decks +96% synergy
Selfless Spirit
100% of 1 decks +96% synergy
Shalai, Voice of Plenty
100% of 1 decks +93% synergy
Crossroads Candleguide
75% of 4 decks +75% synergy
Stonework Packbeast
75% of 4 decks +75% synergy
Prismite
75% of 4 decks +75% synergy
Walking Ballista
75% of 4 decks +73% synergy
Almighty Brushwagg
50% of 4 decks +50% synergy
Farmstead Gleaner
50% of 4 decks +50% synergy
Valakut Invoker
50% of 4 decks +50% synergy
Bhaal's Invoker
50% of 4 decks +50% synergy
Pili-Pala
50% of 4 decks +50% synergy
Polukranos, World Eater
50% of 4 decks +50% synergy
Magus of the Candelabra
50% of 4 decks +49% synergy
Giggling Skitterspike
33% of 3 decks +32% synergy
Insidious Fungus
33% of 3 decks +31% synergy
Duskworker
25% of 4 decks +25% synergy
Adarkar Sentinel
25% of 4 decks +25% synergy
Carnivorous Moss-Beast
25% of 4 decks +25% synergy
Devotee of Strength
25% of 4 decks +25% synergy
Devkarin Dissident
25% of 4 decks +25% synergy
Instants
Clutch of the Undercity
100% of 1 decks +100% synergy
Perplex
100% of 1 decks +99% synergy
Snakeskin Veil
50% of 4 decks +45% synergy
Crowd's Favor
25% of 4 decks +25% synergy
Savage Alliance
25% of 4 decks +25% synergy
Blinding Fog
25% of 4 decks +25% synergy
Avoid Fate
25% of 4 decks +25% synergy
Once Upon a Time
25% of 4 decks +25% synergy
You Look Upon the Tarrasque
25% of 4 decks +25% synergy
Ancestors' Aid
25% of 4 decks +24% synergy
Giant Growth
25% of 4 decks +24% synergy
Blossoming Defense
25% of 4 decks +24% synergy
Royal Treatment
25% of 4 decks +24% synergy
Momentous Fall
25% of 4 decks +23% synergy
Final Fortune
25% of 4 decks +23% synergy
Legolas's Quick Reflexes
25% of 4 decks +22% synergy
Pyretic Ritual
25% of 4 decks +22% synergy
Gaea's Gift
25% of 4 decks +22% synergy
Force of Vigor
25% of 4 decks +22% synergy
Tibalt's Trickery
25% of 4 decks +20% synergy
Seething Song
25% of 4 decks +19% synergy
Pyroblast
25% of 4 decks +19% synergy
Red Elemental Blast
25% of 4 decks +19% synergy
Worldly Tutor
25% of 4 decks +12% synergy
Deflecting Swat
25% of 4 decks +9% synergy
Chaos Warp
25% of 4 decks -6% synergy
Beast Within
25% of 4 decks -12% synergy
Sorceries
Grasping Current
100% of 1 decks +100% synergy
Raise the Past
100% of 1 decks +98% synergy
Sylvan Tutor
25% of 4 decks +24% synergy
Fangs of Kalonia
25% of 4 decks +23% synergy
Life's Legacy
25% of 4 decks +23% synergy
Genesis Wave
25% of 4 decks +23% synergy
Green Sun's Zenith
25% of 4 decks +19% synergy
Gamble
25% of 4 decks +16% synergy
Rishkar's Expertise
25% of 4 decks +15% synergy
Faithless Looting
25% of 4 decks +9% synergy
Utility Artifacts
The Enigma Jewel
100% of 1 decks +99% synergy
Umbral Mantle
50% of 4 decks +49% synergy
Agatha's Soul Cauldron
50% of 4 decks +49% synergy
Ozolith, the Shattered Spire
50% of 4 decks +45% synergy
Sword of the Chosen
25% of 4 decks +25% synergy
Diviner's Wand
25% of 4 decks +25% synergy
Retrofitter Foundry
25% of 4 decks +25% synergy
Dino DNA
25% of 4 decks +25% synergy
Hero's Blade
25% of 4 decks +24% synergy
Rhonas's Monument
25% of 4 decks +24% synergy
Thousand-Year Elixir
25% of 4 decks +23% synergy
Commander's Plate
25% of 4 decks +23% synergy
The Ozolith
25% of 4 decks +22% synergy
Blackblade Reforged
25% of 4 decks +21% synergy
Mithril Coat
25% of 4 decks +20% synergy
Sensei's Divining Top
25% of 4 decks +20% synergy
Lotus Petal
25% of 4 decks +18% synergy
Swiftfoot Boots
25% of 4 decks -2% synergy
Enchantments
Leyline of the Guildpact
100% of 1 decks +84% synergy
Raised by Giants
50% of 4 decks +49% synergy
Innkeeper's Talent
50% of 4 decks +45% synergy
Hardened Scales
50% of 4 decks +41% synergy
Lifeforce
25% of 4 decks +25% synergy
Leyline of Lifeforce
25% of 4 decks +25% synergy
Bard Class
25% of 4 decks +24% synergy
Stocking the Pantry
25% of 4 decks +24% synergy
Leyline of Abundance
25% of 4 decks +24% synergy
Retreat to Kazandu
25% of 4 decks +23% synergy
Court of Garenbrig
25% of 4 decks +23% synergy
Fires of Yavimaya
25% of 4 decks +21% synergy
Greater Good
25% of 4 decks +20% synergy
Kenrith's Transformation
25% of 4 decks +19% synergy
Sylvan Library
25% of 4 decks +14% synergy
Wild Growth
25% of 4 decks +14% synergy
Rhythm of the Wild
25% of 4 decks +1% synergy
Planeswalkers
Jace, Ingenious Mind-Mage
100% of 1 decks +100% synergy
Tyvar, Jubilant Brawler
100% of 1 decks +96% synergy
Utility Lands
Maze's End
25% of 4 decks +24% synergy
Baldur's Gate
25% of 4 decks +24% synergy
Den of the Bugbear
25% of 4 decks +24% synergy
Lair of the Hydra
25% of 4 decks +23% synergy
Sokenzan, Crucible of Defiance
25% of 4 decks +21% synergy
Nykthos, Shrine to Nyx
25% of 4 decks +20% synergy
Kessig Wolf Run
25% of 4 decks +9% synergy
Boseiju, Who Endures
25% of 4 decks +6% synergy
Mana Artifacts
Sol Ring
75% of 4 decks -9% synergy
Arcane Signet
50% of 4 decks -22% synergy
Springleaf Drum
25% of 4 decks +23% synergy
Mox Amber
25% of 4 decks +21% synergy
Mana Crypt
25% of 4 decks +19% synergy
Chromatic Lantern
25% of 4 decks +16% synergy
Fellwar Stone
25% of 4 decks +4% synergy
Lands
Citadel Gate
100% of 1 decks +98% synergy
Black Dragon Gate
100% of 1 decks +98% synergy
Sea Gate
100% of 1 decks +98% synergy
Azorius Guildgate
100% of 1 decks +96% synergy
Rakdos Guildgate
100% of 1 decks +96% synergy
Orzhov Guildgate
100% of 1 decks +95% synergy
Dimir Guildgate
100% of 1 decks +95% synergy
Selesnya Guildgate
100% of 1 decks +95% synergy
Boros Guildgate
100% of 1 decks +95% synergy
Izzet Guildgate
100% of 1 decks +95% synergy
Simic Guildgate
100% of 1 decks +94% synergy
Golgari Guildgate
100% of 1 decks +94% synergy
Command Tower
75% of 4 decks +1% synergy
Heap Gate
25% of 4 decks +24% synergy
Gateway Plaza
25% of 4 decks +24% synergy
Gond Gate
25% of 4 decks +24% synergy
Cliffgate
25% of 4 decks +23% synergy
Manor Gate
25% of 4 decks +23% synergy
Gruul Guildgate
25% of 4 decks +21% synergy
Gemstone Caverns
25% of 4 decks +20% synergy
Prismatic Vista
25% of 4 decks +20% synergy
Mana Confluence
25% of 4 decks +18% synergy
City of Brass
25% of 4 decks +17% synergy
Arid Mesa
25% of 4 decks +15% synergy
Wooded Foothills
25% of 4 decks +15% synergy
Windswept Heath
25% of 4 decks +14% synergy
Bloodstained Mire
25% of 4 decks +14% synergy
Scalding Tarn
25% of 4 decks +14% synergy
Verdant Catacombs
25% of 4 decks +14% synergy
Misty Rainforest
25% of 4 decks +13% synergy
Taiga
25% of 4 decks +12% synergy
Evolving Wilds
25% of 4 decks +4% synergy
Spire Garden
25% of 4 decks +1% synergy
Stomping Ground
25% of 4 decks -15% synergy