Xavier Sal, Infested Captain
Agatha's Soul Cauldron
Herd Baloth
Devoted Druid
1

   Prerequisites

What do I need to start this combo?
Devoted Druid in exile.
All other permanents on the battlefield.
Xavier Sal, Infested Captain does not have summoning sickness.
Devoted Druid exiled by Agatha's Soul Cauldron. Xavier Sal has at least one +1/+1 counter on it and do not have summoning sickness. Herd Baloth has at least one +1/+1 counter on it. You control at least one additional creature.

   Steps

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

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite creature tokens
Infinite proliferate
Infinite +1/+1 counters on Herd Baloth
Xavier Sal, Infested Captain
0.05% of 6117 decks 3 decks
Game Changers
Orcish Bowmasters
33% of 3 decks +26% synergy
Force of Will
33% of 3 decks +24% synergy
Worldly Tutor
33% of 3 decks +23% synergy
Vampiric Tutor
33% of 3 decks +19% synergy
Fierce Guardianship
33% of 3 decks +17% synergy
Demonic Tutor
33% of 3 decks +14% synergy
Rhystic Study
33% of 3 decks +10% synergy
Cyclonic Rift
33% of 3 decks +10% synergy
Creatures
Scurry Oak
100% of 3 decks +99% synergy
Railway Brawler
100% of 2 decks +99% synergy
Basking Broodscale
100% of 2 decks +98% synergy
Cinderhaze Wretch
67% of 3 decks +67% synergy
Bloodspore Thrinax
67% of 3 decks +66% synergy
Arwen, Weaver of Hope
67% of 3 decks +66% synergy
Ezuri, Stalker of Spheres
67% of 3 decks +63% synergy
Tekuthal, Inquiry Dominus
67% of 3 decks +62% synergy
Master Biomancer
67% of 3 decks +62% synergy
Sharp-Eyed Rookie
50% of 2 decks +50% synergy
Persistent Constrictor
50% of 2 decks +49% synergy
Marvin, Murderous Mimic
50% of 2 decks +49% synergy
Psychic Frog
50% of 2 decks +46% synergy
Dreamtide Whale
50% of 2 decks +46% synergy
Evolution Witness
50% of 2 decks +44% synergy
Inquisitive Puppet
33% of 3 decks +33% synergy
Workhorse
33% of 3 decks +33% synergy
Flesh Carver
33% of 3 decks +33% synergy
Magus of the Jar
33% of 3 decks +33% synergy
Cloakwood Swarmkeeper
33% of 3 decks +33% synergy
Bloodthirsty Aerialist
33% of 3 decks +33% synergy
Arcum Dagsson
33% of 3 decks +33% synergy
Arcane Artisan
33% of 3 decks +33% synergy
Sleep-Cursed Faerie
33% of 3 decks +33% synergy
Hyrax Tower Scout
33% of 3 decks +33% synergy
Blood Researcher
33% of 3 decks +33% synergy
Spike Feeder
33% of 3 decks +33% synergy
Immaculate Magistrate
33% of 3 decks +33% synergy
Omen Hawker
33% of 3 decks +33% synergy
Strangleroot Geist
33% of 3 decks +33% synergy
Knacksaw Clique
33% of 3 decks +33% synergy
Francisco, Fowl Marauder
33% of 3 decks +33% synergy
Young Wolf
33% of 3 decks +33% synergy
Skirsdag High Priest
33% of 3 decks +33% synergy
Crystalline Crawler
33% of 3 decks +33% synergy
Liliana, Heretical Healer
33% of 3 decks +33% synergy
Yahenni, Undying Partisan
33% of 3 decks +33% synergy
Astral Dragon
33% of 3 decks +33% synergy
Metallic Mimic
33% of 3 decks +33% synergy
Aphetto Alchemist
33% of 3 decks +33% synergy
Venser, Corpse Puppet
33% of 3 decks +33% synergy
Fatestitcher
33% of 3 decks +33% synergy
Reef Worm
33% of 3 decks +32% synergy
Renata, Called to the Hunt
33% of 3 decks +32% synergy
Experiment Kraj
33% of 3 decks +32% synergy
Roalesk, Apex Hybrid
33% of 3 decks +32% synergy
Gruff Triplets
33% of 3 decks +32% synergy
Yawgmoth, Thran Physician
33% of 3 decks +32% synergy
Arixmethes, Slumbering Isle
33% of 3 decks +32% synergy
Pitiless Plunderer
33% of 3 decks +31% synergy
Instants
Ripples of Potential
67% of 3 decks +62% synergy
Beast Within
67% of 3 decks +36% synergy
Three Steps Ahead
50% of 2 decks +48% synergy
Sink into Stupor
50% of 2 decks +43% synergy
Fell the Profane
50% of 2 decks +43% synergy
Atomize
50% of 2 decks +38% synergy
Theoretical Duplication
33% of 3 decks +33% synergy
See Double
33% of 3 decks +32% synergy
Prologue to Phyresis
33% of 3 decks +32% synergy
Double Major
33% of 3 decks +31% synergy
Dramatic Reversal
33% of 3 decks +31% synergy
Nature's Claim
33% of 3 decks +27% synergy
Mana Drain
33% of 3 decks +21% synergy
Swan Song
33% of 3 decks +19% synergy
Arcane Denial
33% of 3 decks +19% synergy
Growth Spiral
33% of 3 decks +15% synergy
Assassin's Trophy
33% of 3 decks -2% synergy
Sorceries
Nature's Lore
67% of 3 decks +38% synergy
Farseek
67% of 3 decks +24% synergy
Cultivate
67% of 3 decks +23% synergy
Convert to Slime
50% of 2 decks +49% synergy
Malevolent Rumble
50% of 2 decks +48% synergy
Doppelgang
50% of 2 decks +47% synergy
Grave Strength
33% of 3 decks +33% synergy
Gaea's Blessing
33% of 3 decks +32% synergy
Infectious Inquiry
33% of 3 decks +32% synergy
Thirsting Roots
33% of 3 decks +32% synergy
Contentious Plan
33% of 3 decks +31% synergy
Croaking Counterpart
33% of 3 decks +31% synergy
Open the Way
33% of 3 decks +29% synergy
Skyshroud Claim
33% of 3 decks +27% synergy
Bala Ged Recovery
33% of 3 decks +24% synergy
Life from the Loam
33% of 3 decks +21% synergy
Toxic Deluge
33% of 3 decks +14% synergy
Three Visits
33% of 3 decks +9% synergy
Kodama's Reach
33% of 3 decks +6% synergy
Rampant Growth
33% of 3 decks -3% synergy
Utility Artifacts
Sting, the Glinting Dagger
67% of 3 decks +65% synergy
Phyrexian Altar
67% of 3 decks +63% synergy
Chitterspitter
33% of 3 decks +33% synergy
Crowded Crypt
33% of 3 decks +33% synergy
Animation Module
33% of 3 decks +33% synergy
Altar of Bhaal
33% of 3 decks +33% synergy
Agent's Toolkit
33% of 3 decks +33% synergy
Illusionist's Bracers
33% of 3 decks +33% synergy
Dino DNA
33% of 3 decks +33% synergy
Idol of Oblivion
33% of 3 decks +33% synergy
Mimic Vat
33% of 3 decks +32% synergy
Thornbite Staff
33% of 3 decks +32% synergy
Aetherflux Reservoir
33% of 3 decks +32% synergy
Isochron Scepter
33% of 3 decks +31% synergy
Thousand-Year Elixir
33% of 3 decks +31% synergy
Ashnod's Altar
33% of 3 decks +29% synergy
Enchantments
Saproling Burst
67% of 3 decks +67% synergy
Master Chef
67% of 3 decks +66% synergy
Ooze Garden
33% of 3 decks +33% synergy
Iceberg
33% of 3 decks +33% synergy
Mind Over Matter
33% of 3 decks +33% synergy
Tombstone Stairwell
33% of 3 decks +33% synergy
Skeletal Swarming
33% of 3 decks +33% synergy
Aura of Dominion
33% of 3 decks +33% synergy
Haunted One
33% of 3 decks +33% synergy
Earthcraft
33% of 3 decks +33% synergy
Blink
33% of 3 decks +33% synergy
Druids' Repository
33% of 3 decks +33% synergy
City of Death
33% of 3 decks +33% synergy
Kiora Bests the Sea God
33% of 3 decks +33% synergy
Gutter Grime
33% of 3 decks +33% synergy
Primal Vigor
33% of 3 decks +31% synergy
Intruder Alarm
33% of 3 decks +30% synergy
Tribute to the World Tree
33% of 3 decks +30% synergy
Doubling Season
33% of 3 decks +26% synergy
Mystic Remora
33% of 3 decks +15% synergy
Planeswalkers
Liliana, the Last Hope
33% of 3 decks +33% synergy
Garruk, Cursed Huntsman
33% of 3 decks +32% synergy
Liliana, Dreadhorde General
33% of 3 decks +31% synergy
Grist, the Hunger Tide
33% of 3 decks +30% synergy
Vraska, Betrayal's Sting
33% of 3 decks +30% synergy
Ashiok, Dream Render
33% of 3 decks +28% synergy
Utility Lands
Takenuma, Abandoned Mire
67% of 3 decks +55% synergy
Fountainport
50% of 2 decks +49% synergy
Dreadship Reef
33% of 3 decks +33% synergy
Novijen, Heart of Progress
33% of 3 decks +32% synergy
Tolaria West
33% of 3 decks +32% synergy
Oran-Rief, the Vastwood
33% of 3 decks +32% synergy
Dark Depths
33% of 3 decks +29% synergy
Minamo, School at Water's Edge
33% of 3 decks +29% synergy
Urza's Saga
33% of 3 decks +29% synergy
Thespian's Stage
33% of 3 decks +27% synergy
Nesting Grounds
33% of 3 decks +27% synergy
Otawara, Soaring City
33% of 3 decks +17% synergy
Boseiju, Who Endures
33% of 3 decks +12% synergy
Reliquary Tower
33% of 3 decks +3% synergy
Mana Artifacts
Astral Cornucopia
67% of 3 decks +64% synergy
Everflowing Chalice
67% of 3 decks +63% synergy
Fellwar Stone
67% of 3 decks +52% synergy
Arcane Signet
67% of 3 decks -4% synergy
Sol Ring
67% of 3 decks -15% synergy
Gemstone Array
33% of 3 decks +33% synergy
Pentad Prism
33% of 3 decks +33% synergy
Midnight Clock
33% of 3 decks +32% synergy
Gilded Lotus
33% of 3 decks +32% synergy
Replicating Ring
33% of 3 decks +30% synergy
Lands
Watery Grave
100% of 3 decks +56% synergy
Breeding Pool
100% of 3 decks +55% synergy
Overgrown Tomb
100% of 3 decks +54% synergy
Command Tower
100% of 3 decks +10% synergy
Polluted Delta
67% of 3 decks +33% synergy
Misty Rainforest
67% of 3 decks +32% synergy
Verdant Catacombs
67% of 3 decks +32% synergy
Zagoth Triome
67% of 3 decks +26% synergy
Undercity Sewers
50% of 2 decks +34% synergy
Underground Mortuary
50% of 2 decks +33% synergy
Hedge Maze
50% of 2 decks +32% synergy
Littjara Mirrorlake
33% of 3 decks +32% synergy
Prismatic Vista
33% of 3 decks +28% synergy
Mana Confluence
33% of 3 decks +24% synergy
City of Brass
33% of 3 decks +24% synergy
Bloodstained Mire
33% of 3 decks +24% synergy
Scalding Tarn
33% of 3 decks +24% synergy
Wooded Foothills
33% of 3 decks +24% synergy
Marsh Flats
33% of 3 decks +23% synergy
Flooded Strand
33% of 3 decks +23% synergy
Windswept Heath
33% of 3 decks +23% synergy
Underground Sea
33% of 3 decks +20% synergy
Tropical Island
33% of 3 decks +20% synergy
Bayou
33% of 3 decks +19% synergy
Fabled Passage
33% of 3 decks +18% synergy
Dimir Aqueduct
33% of 3 decks +14% synergy
Simic Growth Chamber
33% of 3 decks +12% synergy
Golgari Rot Farm
33% of 3 decks +12% synergy
Exotic Orchard
33% of 3 decks -21% synergy