Xavier Sal, Infested Captain + Agatha's Soul Cauldron + Scurry Oak + Devoted Druid

Xavier Sal, Infested Captain
Agatha's Soul Cauldron
Scurry Oak
Devoted Druid

Requires
Xavier Sal, Infested Captain must be on the battlefield (does not have summoning sickness and is untapped). Agatha's Soul Cauldron must be on the battlefield. Scurry Oak must be on the battlefield. Devoted Druid must be in exile. 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. Scurry Oak has at least one +1/+1 counter on it. You control at least one additional creature.
Steps
  1. Activate Xavier Sal's second ability by tapping and sacrificing it, putting a +1/+1 counter on it and Scurry Oak.
  2. Scurry Oak 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
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite creature tokens. Infinite proliferate. Infinite +1/+1 counters on Scurry Oak.

Xavier Sal, Infested Captain
0.30% of 4399 decks 13 decks
High Synergy Cards
Intruder Alarm
85% of 13 decks +81% synergy
Yawgmoth, Thran Physician
69% of 13 decks +67% synergy
Tekuthal, Inquiry Dominus
69% of 13 decks +64% synergy
Kiora's Follower
69% of 13 decks +63% synergy
Tyvar, Jubilant Brawler
69% of 13 decks +62% synergy
Vraska, Betrayal's Sting
62% of 13 decks +57% synergy
Ezuri, Stalker of Spheres
62% of 13 decks +57% synergy
Ripples of Potential
60% of 10 decks +53% synergy
Gyre Sage
54% of 13 decks +50% synergy
Fathom Mage
54% of 13 decks +49% synergy
Top Cards
Everflowing Chalice
69% of 13 decks +65% synergy
Astral Cornucopia
54% of 13 decks +51% synergy
Mystic Remora
54% of 13 decks +34% synergy
Grist, the Hunger Tide
46% of 13 decks +43% synergy
Glen Elendra Archmage
46% of 13 decks +41% synergy
Doubling Season
46% of 13 decks +39% synergy
Delighted Halfling
46% of 13 decks +33% synergy
Birds of Paradise
46% of 13 decks +17% synergy
Venser, Corpse Puppet
38% of 13 decks +38% synergy
City of Death
38% of 13 decks +38% synergy
Creatures
Basking Broodscale
75% of 4 decks +71% synergy
Evolution Witness
75% of 4 decks +66% synergy
Watchful Radstag
50% of 6 decks +43% synergy
Adrix and Nev, Twincasters
38% of 13 decks +36% synergy
Incubation Druid
38% of 13 decks +34% synergy
Master Biomancer
38% of 13 decks +34% synergy
Bloom Tender
38% of 13 decks +31% synergy
Evolution Sage
38% of 13 decks +29% synergy
Gruff Triplets
33% of 12 decks +31% synergy
Danny Pink
33% of 12 decks +29% synergy
Benthic Biomancer
31% of 13 decks +31% synergy
Generous Patron
31% of 13 decks +30% synergy
Rishkar, Peema Renegade
31% of 13 decks +29% synergy
Champion of Lambholt
31% of 13 decks +28% synergy
Kami of Whispered Hopes
31% of 13 decks +22% synergy
Cankerbloom
31% of 13 decks +21% synergy
Crystalline Crawler
23% of 13 decks +23% synergy
Ivy Lane Denizen
23% of 13 decks +23% synergy
Astral Dragon
23% of 13 decks +23% synergy
Wall of Roots
23% of 13 decks +23% synergy
Woodfall Primus
23% of 13 decks +22% synergy
Mazirek, Kraul Death Priest
23% of 13 decks +22% synergy
Renata, Called to the Hunt
23% of 13 decks +22% synergy
Flux Channeler
23% of 13 decks +20% synergy
Eternal Witness
23% of 13 decks -8% synergy
Instants
Atomize
50% of 6 decks +31% synergy
Cackling Counterpart
31% of 13 decks +30% synergy
Vraska's Fall
31% of 13 decks +29% synergy
Prologue to Phyresis
31% of 13 decks +28% synergy
See Double
23% of 13 decks +22% synergy
Swan Song
23% of 13 decks +9% synergy
Arcane Denial
23% of 13 decks +9% synergy
An Offer You Can't Refuse
23% of 13 decks +6% synergy
Assassin's Trophy
23% of 13 decks -12% synergy
Counterspell
23% of 13 decks -13% synergy
Sorceries
Nature's Lore
38% of 13 decks +10% synergy
Irenicus's Vile Duplication
31% of 13 decks +29% synergy
Infectious Inquiry
31% of 13 decks +29% synergy
Toxic Deluge
31% of 13 decks +12% synergy
Cultivate
31% of 13 decks -14% synergy
Repudiate // Replicate
23% of 13 decks +22% synergy
Croaking Counterpart
23% of 13 decks +21% synergy
Tezzeret's Gambit
23% of 13 decks +18% synergy
Demonic Tutor
23% of 13 decks +3% synergy
Three Visits
23% of 13 decks -1% synergy
Farseek
23% of 13 decks -18% synergy
Utility Artifacts
Thousand-Year Elixir
38% of 13 decks +36% synergy
Skullclamp
31% of 13 decks +27% synergy
Dino DNA
25% of 12 decks +24% synergy
Animation Module
23% of 13 decks +23% synergy
Lightning Greaves
23% of 13 decks -1% synergy
Enchantments
Insidious Roots
50% of 6 decks +46% synergy
Kiora Bests the Sea God
31% of 13 decks +30% synergy
Binding the Old Gods
31% of 13 decks +26% synergy
The First Iroan Games
23% of 13 decks +23% synergy
Instill Energy
23% of 13 decks +23% synergy
Sylvan Library
23% of 13 decks +12% synergy
Rhystic Study
23% of 13 decks -2% synergy
Planeswalkers
Liliana, Dreadhorde General
38% of 13 decks +37% synergy
Oko, Thief of Crowns
38% of 13 decks +33% synergy
Nissa, Voice of Zendikar
31% of 13 decks +30% synergy
Kiora, Master of the Depths
31% of 13 decks +29% synergy
Garruk, Cursed Huntsman
23% of 13 decks +22% synergy
Utility Lands
Minamo, School at Water's Edge
46% of 13 decks +43% synergy
Llanowar Reborn
31% of 13 decks +29% synergy
Nesting Grounds
31% of 13 decks +25% synergy
Yavimaya, Cradle of Growth
31% of 13 decks +10% synergy
Urza's Saga
23% of 13 decks +18% synergy
Karn's Bastion
23% of 13 decks +15% synergy
Urborg, Tomb of Yawgmoth
23% of 13 decks +4% synergy
Mana Artifacts
Sol Ring
85% of 13 decks +3% synergy
Arcane Signet
31% of 13 decks -39% synergy
Lands
Watery Grave
85% of 13 decks +40% synergy
Breeding Pool
85% of 13 decks +40% synergy
Overgrown Tomb
85% of 13 decks +38% synergy
Zagoth Triome
77% of 13 decks +35% synergy
Command Tower
77% of 13 decks -13% synergy
Exotic Orchard
69% of 13 decks +16% synergy
Morphic Pool
46% of 13 decks +19% synergy
Undergrowth Stadium
46% of 13 decks +14% synergy
Rejuvenating Springs
46% of 13 decks +12% synergy
Underground Mortuary
43% of 7 decks +24% synergy
Reflecting Pool
38% of 13 decks +32% synergy
Verdant Catacombs
38% of 13 decks +4% synergy
City of Brass
31% of 13 decks +21% synergy
Shipwreck Marsh
31% of 13 decks +14% synergy
Dreamroot Cascade
31% of 13 decks +10% synergy
Polluted Delta
31% of 13 decks -1% synergy
Misty Rainforest
31% of 13 decks -3% synergy
Vivid Marsh
23% of 13 decks +22% synergy
Vivid Creek
23% of 13 decks +22% synergy
Vivid Grove
23% of 13 decks +22% synergy
Littjara Mirrorlake
23% of 13 decks +22% synergy
Darkslick Shores
23% of 13 decks +18% synergy
Deathcap Glade
23% of 13 decks +8% synergy
Path of Ancestry
23% of 13 decks +5% synergy
Sunken Hollow
23% of 13 decks -11% synergy
Opulent Palace
23% of 13 decks -27% synergy