Xavier Sal, Infested Captain
Agatha's Soul Cauldron
Flourishing Defenses
Devoted Druid

   Prerequisites

What do I need to start this combo?
Devoted Druid in exile (Devoted Druid exiled by Agatha's Soul Cauldron in exile).
All other permanents on the battlefield (Xavier Sal with a +1/+1 counter and without summoning sickness on the battlefield).
You control at least one additional creature.

   Steps

How does this combo work?
1
Activate Xavier Sal's second ability by tapping it and sacrificing another creature, putting a +1/+1 counter on it.
2
Activate Xavier Sal using Devoted Druid's second ability by putting a -1/-1 counter on it.
3
Flourishing Defenses triggers, creating a creature token.
4
Resolve the Xavier Sal ability, untapping it.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite creature tokens
Infinite proliferate
Volrath, the Shapestealer
0.04% of 2772 decks 1 decks
Creatures
Evolution Sage
100% of 1 decks +92% synergy
Yawgmoth, Thran Physician
100% of 1 decks +98% synergy
Hapatra, Vizier of Poisons
100% of 1 decks +99% synergy
Viral Drake
100% of 1 decks +99% synergy
Core Prowler
100% of 1 decks +100% synergy
Filigree Sages
100% of 1 decks +100% synergy
Progenitor Mimic
100% of 1 decks +99% synergy
Timeless Witness
100% of 1 decks +92% synergy
Contaminant Grafter
100% of 1 decks +99% synergy
Tainted Observer
100% of 1 decks +99% synergy
Blightbelly Rat
100% of 1 decks +99% synergy
Voidwing Hybrid
100% of 1 decks +99% synergy
Gulping Scraptrap
100% of 1 decks +100% synergy
Ezuri, Stalker of Spheres
100% of 1 decks +97% synergy
Kami of Whispered Hopes
100% of 1 decks +93% synergy
Gyre Sage
100% of 1 decks +96% synergy
Puppeteer Clique
100% of 1 decks +100% synergy
Feral Ghoul
100% of 1 decks +92% synergy
Basking Broodscale
100% of 1 decks +98% synergy
Pollywog Prodigy
100% of 1 decks +95% synergy
Persistent Constrictor
100% of 1 decks +99% synergy
Necroskitter
100% of 1 decks +99% synergy
Seedborn Muse
100% of 1 decks +88% synergy
Fertilid
100% of 1 decks +99% synergy
Vorinclex, Monstrous Raider
100% of 1 decks +96% synergy
Glen Elendra Archmage
100% of 1 decks +95% synergy
Cankerbloom
100% of 1 decks +93% synergy
Mikaeus, the Unhallowed
100% of 1 decks +98% synergy
Spitting Dilophosaurus
100% of 1 decks +99% synergy
Evolution Witness
100% of 1 decks +94% synergy
Six
100% of 1 decks +84% synergy
Thrasios, Triton Hero
100% of 1 decks +99% synergy
Rishkar, Peema Renegade
100% of 1 decks +98% synergy
Instants
Grim Affliction
100% of 1 decks +100% synergy
Vraska's Fall
100% of 1 decks +99% synergy
Prologue to Phyresis
100% of 1 decks +99% synergy
Heroic Intervention
100% of 1 decks +79% synergy
Sink into Stupor
100% of 1 decks +93% synergy
Fell the Profane
100% of 1 decks +93% synergy
Sorceries
Bala Ged Recovery
100% of 1 decks +91% synergy
Sea Gate Restoration
100% of 1 decks +98% synergy
Phyresis Outbreak
100% of 1 decks +99% synergy
Infectious Inquiry
100% of 1 decks +99% synergy
Open the Way
100% of 1 decks +96% synergy
Utility Artifacts
Contagion Clasp
100% of 1 decks +96% synergy
The Ozolith
100% of 1 decks +93% synergy
Cauldron of Souls
100% of 1 decks +100% synergy
Contagion Engine
100% of 1 decks +98% synergy
Vat of Rebirth
100% of 1 decks +99% synergy
Enchantments
Nest of Scarabs
100% of 1 decks +100% synergy
Phyrexian Reclamation
100% of 1 decks +95% synergy
Blowfly Infestation
100% of 1 decks +100% synergy
Endless Evil
100% of 1 decks +99% synergy
Court of Vantress
100% of 1 decks +99% synergy
Mechanized Production
100% of 1 decks +100% synergy
Innkeeper's Talent
100% of 1 decks +95% synergy
Stocking the Pantry
100% of 1 decks +100% synergy
Tribute to the World Tree
100% of 1 decks +97% synergy
Utility Lands
Llanowar Reborn
100% of 1 decks +99% synergy
Ifnir Deadlands
100% of 1 decks +100% synergy
Hickory Woodlot
100% of 1 decks +100% synergy
Peat Bog
100% of 1 decks +100% synergy
Saprazzan Skerry
100% of 1 decks +100% synergy
Karn's Bastion
100% of 1 decks +92% synergy
Dreadship Reef
100% of 1 decks +99% synergy
Urborg, Tomb of Yawgmoth
100% of 1 decks +82% synergy
Boseiju, Who Endures
100% of 1 decks +78% synergy
Otawara, Soaring City
100% of 1 decks +84% synergy
Shifting Woodland
100% of 1 decks +87% synergy
Nesting Grounds
100% of 1 decks +93% synergy
Yavimaya, Cradle of Growth
100% of 1 decks +80% synergy
Cabal Coffers
100% of 1 decks +95% synergy
Alchemist's Refuge
100% of 1 decks +94% synergy
Mana Artifacts
Replicating Ring
100% of 1 decks +97% synergy
Astral Cornucopia
100% of 1 decks +97% synergy
Glistening Sphere
100% of 1 decks +99% synergy
Staff of Compleation
100% of 1 decks +99% synergy
Everflowing Chalice
100% of 1 decks +96% synergy
Lands
Undergrowth Stadium
100% of 1 decks +69% synergy
Morphic Pool
100% of 1 decks +74% synergy
Simic Growth Chamber
100% of 1 decks +80% synergy
Golgari Rot Farm
100% of 1 decks +79% synergy
Gemstone Mine
100% of 1 decks +99% synergy
Rejuvenating Springs
100% of 1 decks +67% synergy
Breeding Pool
100% of 1 decks +56% synergy
Overgrown Tomb
100% of 1 decks +54% synergy
Watery Grave
100% of 1 decks +57% synergy
Command Tower
100% of 1 decks +10% synergy
Dimir Aqueduct
100% of 1 decks +82% synergy