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 1219 decks 4 decks
Yarok, the Desecrated
0.04% of 10412 decks 4 decks
Galadriel, Light of Valinor
0.01% of 7839 decks 1 decks
Volo, Guide to Monsters
0.01% of 7535 decks 1 decks
Círdan the Shipwright
0.06% of 1728 decks 1 decks
Omnath, Locus of Creation
0.01% of 13596 decks 1 decks
Gilanra, Caller of Wirewood // Sakashima of a Thousand Faces
1.39% of 72 decks 1 decks
Kodama of the East Tree // Kraum, Ludevic's Opus
0.24% of 414 decks 1 decks
Chulane, Teller of Tales
0.01% of 7344 decks 1 decks
Shaun & Rebecca, Agents
0.82% of 122 decks 1 decks
High Synergy Cards
Baleful Strix
100% of 4 decks +87% synergy
Spark Double
81% of 16 decks +74% synergy
Aesi, Tyrant of Gyre Strait
62% of 16 decks +57% synergy
Sakashima the Impostor
56% of 16 decks +54% synergy
Phyrexian Metamorph
56% of 16 decks +49% synergy
Clever Impersonator
50% of 16 decks +47% synergy
Yavimaya, Cradle of Growth
56% of 16 decks +47% synergy
Panharmonicon
50% of 16 decks +46% synergy
Tatyova, Benthic Druid
56% of 16 decks +44% synergy
Sakashima of a Thousand Faces
44% of 16 decks +41% synergy
Top Cards
Eternal Witness
56% of 16 decks +35% synergy
Cyclonic Rift
56% of 16 decks +28% synergy
Beast Within
56% of 16 decks +17% synergy
Tireless Provisioner
50% of 16 decks +39% synergy
Avenger of Zendikar
44% of 16 decks +34% synergy
Fierce Guardianship
44% of 16 decks +26% synergy
Heroic Intervention
44% of 16 decks +14% synergy
Nature's Lore
44% of 16 decks +12% synergy
Cultivate
44% of 16 decks -3% synergy
Virtue of Knowledge
38% of 16 decks +34% synergy
Creatures
Rune-Scarred Demon
75% of 4 decks +73% synergy
Uro, Titan of Nature's Wrath
38% of 16 decks +33% synergy
Lotus Cobra
38% of 16 decks +30% synergy
Nissa, Resurgent Animist
31% of 16 decks +29% synergy
Glasspool Mimic
31% of 16 decks +28% synergy
Peregrine Drake
31% of 16 decks +28% synergy
Gwenna, Eyes of Gaea
31% of 16 decks +28% synergy
Phantasmal Image
31% of 16 decks +27% synergy
Mulldrifter
31% of 16 decks +25% synergy
Scute Swarm
31% of 16 decks +21% synergy
Birds of Paradise
31% of 16 decks +4% synergy
Progenitor Mimic
25% of 16 decks +23% synergy
Deadeye Navigator
25% of 16 decks +23% synergy
Prime Speaker Zegana
25% of 16 decks +22% synergy
Thassa, Deep-Dwelling
25% of 16 decks +22% synergy
Ancient Greenwarden
25% of 16 decks +21% synergy
Tireless Tracker
25% of 16 decks +20% synergy
Craterhoof Behemoth
25% of 16 decks +19% synergy
Coiling Oracle
25% of 16 decks +17% synergy
Delighted Halfling
25% of 16 decks +11% synergy
Mercurial Pretender
19% of 16 decks +19% synergy
Vizier of Many Faces
19% of 16 decks +18% synergy
Meloku the Clouded Mirror
19% of 16 decks +18% synergy
Stunt Double
19% of 16 decks +18% synergy
Bramble Sovereign
19% of 16 decks +18% synergy
Somberwald Sage
19% of 16 decks +17% synergy
Venser, Shaper Savant
19% of 16 decks +17% synergy
Fierce Empath
19% of 16 decks +17% synergy
Aether Channeler
19% of 16 decks +16% synergy
Flesh Duplicate
19% of 16 decks +16% synergy
Temur Sabertooth
19% of 16 decks +15% synergy
Kinnan, Bonder Prodigy
19% of 16 decks +15% synergy
Koma, Cosmos Serpent
19% of 16 decks +13% synergy
Displacer Kitten
19% of 16 decks +13% synergy
Rampaging Baloths
19% of 16 decks +12% synergy
Thassa's Oracle
19% of 16 decks +11% synergy
Azusa, Lost but Seeking
19% of 16 decks +11% synergy
Beast Whisperer
19% of 16 decks +7% synergy
Elvish Mystic
19% of 16 decks +1% synergy
Llanowar Elves
19% of 16 decks -2% synergy
Instants
Counterspell
31% of 16 decks -12% synergy
Chord of Calling
25% of 16 decks +19% synergy
Force of Negation
25% of 16 decks +16% synergy
Crop Rotation
25% of 16 decks +15% synergy
Force of Will
25% of 16 decks +14% synergy
Mana Drain
25% of 16 decks +10% synergy
Double Major
19% of 16 decks +15% synergy
Worldly Tutor
19% of 16 decks +5% synergy
Arcane Denial
19% of 16 decks -1% synergy
Growth Spiral
19% of 16 decks -3% synergy
Sorceries
Three Visits
38% of 16 decks +13% synergy
Rampant Growth
38% of 16 decks +3% synergy
Kodama's Reach
31% of 16 decks -0% synergy
Finale of Devastation
25% of 16 decks +17% synergy
Farseek
25% of 16 decks -9% synergy
Rite of Replication
19% of 16 decks +15% synergy
Irenicus's Vile Duplication
19% of 16 decks +15% synergy
Bala Ged Recovery
19% of 16 decks +10% synergy
Utility Artifacts
Lightning Greaves
38% of 16 decks +12% synergy
Storm Cauldron
25% of 16 decks +25% synergy
Helm of the Host
25% of 16 decks +22% synergy
The Great Henge
25% of 16 decks +15% synergy
Expedition Map
19% of 16 decks +15% synergy
Swiftfoot Boots
19% of 16 decks -9% synergy
Enchantments
Rhystic Study
31% of 16 decks +3% synergy
Tribute to the World Tree
25% of 16 decks +17% synergy
Exploration
25% of 16 decks +17% synergy
Guardian Project
25% of 16 decks +16% synergy
Teferi's Ageless Insight
19% of 16 decks +14% synergy
Sylvan Library
19% of 16 decks +7% synergy
Garruk's Uprising
19% of 16 decks +4% synergy
Mystic Remora
19% of 16 decks +1% synergy
Utility Lands
Ancient Tomb
38% of 16 decks +27% synergy
Boseiju, Who Endures
38% of 16 decks +18% synergy
Reliquary Tower
38% of 16 decks +8% synergy
Oboro, Palace in the Clouds
25% of 16 decks +24% synergy
Gaea's Cradle
25% of 16 decks +19% synergy
Otawara, Soaring City
25% of 16 decks +8% synergy
Sunscorched Desert
19% of 16 decks +18% synergy
Field of the Dead
19% of 16 decks +15% synergy
Castle Garenbrig
19% of 16 decks +14% synergy
Mana Artifacts
Sol Ring
88% of 16 decks +3% synergy
Arcane Signet
56% of 16 decks -16% synergy
Talisman of Curiosity
38% of 16 decks +25% synergy
Simic Signet
31% of 16 decks +17% synergy
Mana Crypt
25% of 16 decks +16% synergy
Lands
Command Tower
88% of 16 decks +14% synergy
Breeding Pool
81% of 16 decks +40% synergy
Watery Grave
75% of 4 decks +34% synergy
Hallowed Fountain
75% of 4 decks +34% synergy
Overgrown Tomb
75% of 4 decks +32% synergy
Misty Rainforest
56% of 16 decks +44% synergy
Rejuvenating Springs
56% of 16 decks +28% synergy
Flooded Strand
50% of 16 decks +39% synergy
Dreamroot Cascade
50% of 16 decks +31% synergy
Wooded Foothills
44% of 16 decks +34% synergy
Windswept Heath
44% of 16 decks +33% synergy
Scalding Tarn
44% of 16 decks +33% synergy
Simic Growth Chamber
44% of 16 decks +24% synergy
Polluted Delta
38% of 16 decks +26% synergy
Verdant Catacombs
38% of 16 decks +26% synergy
Tropical Island
38% of 16 decks +23% synergy
Yavimaya Coast
38% of 16 decks +11% synergy
Hinterland Harbor
38% of 16 decks +10% synergy
Hedge Maze
27% of 11 decks +13% synergy
Gemstone Caverns
25% of 16 decks +20% synergy
Prismatic Vista
19% of 16 decks +13% synergy
Barkchannel Pathway
19% of 16 decks +10% synergy
Fabled Passage
19% of 16 decks +10% synergy
Marsh Flats
19% of 16 decks +7% synergy