Kodama of the East Tree + Cloudstone Curio + Auton Soldier

Kodama of the East Tree
Cloudstone Curio
Auton Soldier

Requires
Kodama of the East Tree must be on the battlefield. Cloudstone Curio must be on the battlefield. Auton Soldier must be on the battlefield. Auton Soldier is a copy of Kodama of the East Tree. An additional nonartifact permanent card in your hand that you are able to play. An additional nonartifact permanent card on the battlefield that shares a type with the card in your hand and that has an equal or lesser mana cost.
Steps
  1. Play the nonartifact permanent in your hand.
  2. When it enters the battlefield, Cloudstone Curio and both copies of Kodama of the East Tree trigger.
  3. Resolve the Cloudstone Curio trigger, returning the other nonartifact permanent from the battlefield to your hand.
  4. Resolve the first Kodama of the East Tree trigger, putting the permanent you returned in step 3 from your hand onto the battlefield.
  5. When that permanent enters the battlefield, Cloudstone Curio and the second Kodama of the East Tree trigger.
  6. Resolve the Cloudstone Curio trigger, returning the permanent you played in step 1 from the battlefield to your hand.
  7. Resolve the Kodama of the East Tree trigger from step 5, declining to use it unless desired.
  8. Resolve the remaining Kodama of the East Tree trigger from step 2, putting the permanent you returned in step 6 from your hand onto the battlefield.
  9. Repeat from step 2 any number of times.
  10. This combo results in Infinite ETB and Infinite LTB if a permanent involved is a creature, and/or Infinite landfall triggers if it is a land.
Results
Infinite ETB. Infinite landfall triggers. Infinite LTB. Put all permanent cards below a certain mana value from your hand onto the battlefield.

Kodama of the East Tree // Sakashima of a Thousand Faces
0.33% of 1214 decks 4 decks
Yarok, the Desecrated
0.04% of 10460 decks 4 decks
Gilanra, Caller of Wirewood // Sakashima of a Thousand Faces
1.35% of 74 decks 1 decks
Chulane, Teller of Tales
0.01% of 7391 decks 1 decks
Shaun & Rebecca, Agents
0.66% of 151 decks 1 decks
Volo, Guide to Monsters
0.01% of 7597 decks 1 decks
Galadriel, Light of Valinor
0.01% of 8399 decks 1 decks
Riku of Two Reflections
0.02% of 4877 decks 1 decks
Omnath, Locus of Creation
0.01% of 13678 decks 1 decks
Miirym, Sentinel Wyrm
0.00% of 21084 decks 1 decks
Kodama of the East Tree // Kraum, Ludevic's Opus
0.24% of 412 decks 1 decks
Círdan the Shipwright
0.05% of 1835 decks 1 decks
High Synergy Cards
Baleful Strix
100% of 4 decks +87% synergy
Spark Double
83% of 18 decks +76% synergy
Phyrexian Metamorph
61% of 18 decks +54% synergy
Sakashima the Impostor
56% of 18 decks +54% synergy
Clever Impersonator
56% of 18 decks +53% synergy
Aesi, Tyrant of Gyre Strait
56% of 18 decks +50% synergy
Sakashima of a Thousand Faces
50% of 18 decks +47% synergy
Panharmonicon
50% of 18 decks +46% synergy
Yavimaya, Cradle of Growth
50% of 18 decks +41% synergy
Tatyova, Benthic Druid
50% of 18 decks +38% synergy
Top Cards
Eternal Witness
56% of 18 decks +35% synergy
Cyclonic Rift
56% of 18 decks +28% synergy
Beast Within
56% of 18 decks +17% synergy
Avenger of Zendikar
44% of 18 decks +35% synergy
Tireless Provisioner
44% of 18 decks +33% synergy
Nature's Lore
44% of 18 decks +12% synergy
Fierce Guardianship
39% of 18 decks +21% synergy
Birds of Paradise
39% of 18 decks +12% synergy
Heroic Intervention
39% of 18 decks +9% synergy
Cultivate
39% of 18 decks -7% synergy
Creatures
Dack's Duplicate
75% of 4 decks +74% synergy
Rune-Scarred Demon
75% of 4 decks +73% synergy
Deadeye Navigator
33% of 18 decks +31% synergy
Glasspool Mimic
33% of 18 decks +30% synergy
Phantasmal Image
33% of 18 decks +29% synergy
Uro, Titan of Nature's Wrath
33% of 18 decks +29% synergy
Lotus Cobra
33% of 18 decks +26% synergy
Scute Swarm
33% of 18 decks +23% synergy
Stunt Double
28% of 18 decks +27% synergy
Nissa, Resurgent Animist
28% of 18 decks +26% synergy
Prime Speaker Zegana
28% of 18 decks +25% synergy
Thassa, Deep-Dwelling
28% of 18 decks +25% synergy
Gwenna, Eyes of Gaea
28% of 18 decks +24% synergy
Peregrine Drake
28% of 18 decks +24% synergy
Mulldrifter
28% of 18 decks +22% synergy
Delighted Halfling
28% of 18 decks +14% synergy
Mercurial Pretender
22% of 18 decks +22% synergy
Vizier of Many Faces
22% of 18 decks +21% synergy
Somberwald Sage
22% of 18 decks +20% synergy
Fierce Empath
22% of 18 decks +20% synergy
Progenitor Mimic
22% of 18 decks +20% synergy
Temur Sabertooth
22% of 18 decks +19% synergy
Ancient Greenwarden
22% of 18 decks +18% synergy
Tireless Tracker
22% of 18 decks +17% synergy
Craterhoof Behemoth
22% of 18 decks +16% synergy
Coiling Oracle
22% of 18 decks +15% synergy
Elvish Mystic
22% of 18 decks +4% synergy
Llanowar Elves
22% of 18 decks +1% synergy
Roaming Throne
20% of 15 decks +10% synergy
Undercover Operative
17% of 18 decks +16% synergy
Meloku the Clouded Mirror
17% of 18 decks +16% synergy
Bramble Sovereign
17% of 18 decks +16% synergy
Sakashima's Student
17% of 18 decks +16% synergy
Mirrorhall Mimic
17% of 18 decks +16% synergy
Altered Ego
17% of 18 decks +15% synergy
Agent of Treachery
17% of 18 decks +15% synergy
Venser, Shaper Savant
17% of 18 decks +15% synergy
Aether Channeler
17% of 18 decks +14% synergy
Flesh Duplicate
17% of 18 decks +14% synergy
Kinnan, Bonder Prodigy
17% of 18 decks +13% synergy
Koma, Cosmos Serpent
17% of 18 decks +11% synergy
Displacer Kitten
17% of 18 decks +11% synergy
Rampaging Baloths
17% of 18 decks +10% synergy
Thassa's Oracle
17% of 18 decks +9% synergy
Azusa, Lost but Seeking
17% of 18 decks +9% synergy
Bloom Tender
17% of 18 decks +9% synergy
Beast Whisperer
17% of 18 decks +5% synergy
Instants
Counterspell
28% of 18 decks -15% synergy
Double Major
22% of 18 decks +19% synergy
Chord of Calling
22% of 18 decks +16% synergy
Force of Negation
22% of 18 decks +13% synergy
Crop Rotation
22% of 18 decks +12% synergy
Force of Will
22% of 18 decks +11% synergy
Mana Drain
22% of 18 decks +7% synergy
Ghostly Flicker
17% of 18 decks +12% synergy
Worldly Tutor
17% of 18 decks +3% synergy
Arcane Denial
17% of 18 decks -3% synergy
Growth Spiral
17% of 18 decks -5% synergy
Sorceries
Three Visits
33% of 18 decks +9% synergy
Rampant Growth
33% of 18 decks -1% synergy
Kodama's Reach
28% of 18 decks -4% synergy
Farseek
28% of 18 decks -6% synergy
Rite of Replication
22% of 18 decks +19% synergy
Finale of Devastation
22% of 18 decks +14% synergy
Irenicus's Vile Duplication
17% of 18 decks +13% synergy
Eldritch Evolution
17% of 18 decks +12% synergy
Bala Ged Recovery
17% of 18 decks +8% synergy
Utility Artifacts
Lightning Greaves
33% of 18 decks +8% synergy
Storm Cauldron
22% of 18 decks +22% synergy
Helm of the Host
22% of 18 decks +19% synergy
The Great Henge
22% of 18 decks +12% synergy
Mirror Box
17% of 18 decks +16% synergy
Expedition Map
17% of 18 decks +13% synergy
Swiftfoot Boots
17% of 18 decks -11% synergy
Enchantments
Virtue of Knowledge
33% of 18 decks +30% synergy
Rhystic Study
28% of 18 decks +0% synergy
Tribute to the World Tree
22% of 18 decks +14% synergy
Exploration
22% of 18 decks +14% synergy
Guardian Project
22% of 18 decks +14% synergy
Teferi's Ageless Insight
17% of 18 decks +12% synergy
Growing Rites of Itlimoc
17% of 18 decks +11% synergy
Sylvan Library
17% of 18 decks +5% synergy
Garruk's Uprising
17% of 18 decks +1% synergy
Mystic Remora
17% of 18 decks -1% synergy
Utility Lands
Ancient Tomb
33% of 18 decks +23% synergy
Boseiju, Who Endures
33% of 18 decks +14% synergy
Reliquary Tower
33% of 18 decks +4% synergy
Oboro, Palace in the Clouds
22% of 18 decks +22% synergy
Gaea's Cradle
22% of 18 decks +16% synergy
Otawara, Soaring City
22% of 18 decks +5% synergy
Sunscorched Desert
17% of 18 decks +16% synergy
Field of the Dead
17% of 18 decks +13% synergy
Dryad Arbor
17% of 18 decks +12% synergy
Castle Garenbrig
17% of 18 decks +12% synergy
Mana Artifacts
Sol Ring
89% of 18 decks +4% synergy
Arcane Signet
56% of 18 decks -17% synergy
Talisman of Curiosity
33% of 18 decks +21% synergy
Simic Signet
28% of 18 decks +13% synergy
Mana Crypt
22% of 18 decks +14% synergy
Mana Vault
17% of 18 decks +10% synergy
Lands
Ketria Triome
100% of 4 decks +67% synergy
Stomping Ground
100% of 4 decks +59% synergy
Command Tower
89% of 18 decks +15% synergy
Breeding Pool
83% of 18 decks +42% synergy
Training Center
75% of 4 decks +48% synergy
Steam Vents
75% of 4 decks +36% synergy
Hallowed Fountain
75% of 4 decks +34% synergy
Watery Grave
75% of 4 decks +34% synergy
Overgrown Tomb
75% of 4 decks +33% synergy
Misty Rainforest
56% of 18 decks +44% synergy
Rejuvenating Springs
56% of 18 decks +27% synergy
Flooded Strand
50% of 18 decks +39% synergy
Dreamroot Cascade
50% of 18 decks +31% synergy
Wooded Foothills
44% of 18 decks +34% synergy
Windswept Heath
44% of 18 decks +34% synergy
Scalding Tarn
44% of 18 decks +33% synergy
Hinterland Harbor
44% of 18 decks +17% synergy
Polluted Delta
39% of 18 decks +28% synergy
Verdant Catacombs
39% of 18 decks +27% synergy
Simic Growth Chamber
39% of 18 decks +19% synergy
Tropical Island
33% of 18 decks +19% synergy
Yavimaya Coast
33% of 18 decks +7% synergy
Hedge Maze
23% of 13 decks +9% synergy
Gemstone Caverns
22% of 18 decks +17% synergy
Barkchannel Pathway
22% of 18 decks +13% synergy
Prismatic Vista
17% of 18 decks +11% synergy
Fabled Passage
17% of 18 decks +8% synergy
Marsh Flats
17% of 18 decks +5% synergy
Exotic Orchard
17% of 18 decks -19% synergy