Kodama of the East Tree + Archelos, Lagoon Mystic + Petrified Field + Echoing Deeps + Zendikar's Roil

Kodama of the East Tree
Archelos, Lagoon Mystic
Petrified Field
Echoing Deeps
Zendikar's Roil

Requires
Kodama of the East Tree must be on the battlefield. Archelos, Lagoon Mystic must be on the battlefield. Petrified Field must be in hand. Echoing Deeps must be in the graveyard. Zendikar's Roil must be on the battlefield. You are able to play a land this turn.
Steps
  1. Play Petrified Field.
  2. When Petrified Field enters the battlefield, Kodama of the East Tree and Zendikar's Roil trigger.
  3. Resolve the Kodama of the East Tree trigger, putting nothing onto the battlefield.
  4. Holding priority, activate Petrified Field's second ability by tapping and sacrificing it, returning Echoing Deeps from your graveyard to your hand.
  5. Resolve the Zendikar's Roil trigger, creating a 2/2 Elemental creature token.
  6. When the creature token enters the battlefield, Kodama of the East Tree triggers, putting Echoing Deeps from your hand onto the battlefield untapped due to Archelos as a copy of Petrified Field.
  7. When Echoing Deeps enters the battlefield, Zendikar's Roil triggers.
  8. Holding priority, activate Echoing Deeps using Petrified Field's second ability by tapping and sacrificing it, returning Petrified Field from your graveyard to your hand.
  9. Resolve the Zendikar's Roil trigger, creating a 2/2 Elemental creature token.
  10. When the creature token enters the battlefield, Kodama of the East Tree triggers, putting Petrified Field from your hand onto the battlefield.
  11. When Petrified Field enters the battlefield, Zendikar's Roil triggers.
  12. Repeat from step 4.
Results
Infinite creature tokens. Infinite ETB. Infinite landfall triggers.

Archelos, Lagoon Mystic
0.06% of 3380 decks 2 decks
Creatures
Fallowsage
100% of 2 decks +100% synergy
Oak Street Innkeeper
100% of 2 decks +100% synergy
Tatyova, Steward of Tides
100% of 2 decks +100% synergy
King Macar, the Gold-Cursed
100% of 2 decks +100% synergy
Nissa, Vastwood Seer
100% of 2 decks +99% synergy
Cosima, God of the Voyage
100% of 2 decks +99% synergy
Nine-Fingers Keene
100% of 2 decks +99% synergy
Scaled Herbalist
100% of 2 decks +99% synergy
Ashaya, Soul of the Wild
100% of 2 decks +98% synergy
Saryth, the Viper's Fang
100% of 2 decks +98% synergy
Cultivator Colossus
100% of 2 decks +98% synergy
Sakura-Tribe Scout
100% of 2 decks +97% synergy
Blossoming Tortoise
100% of 2 decks +96% synergy
Ancient Greenwarden
100% of 2 decks +95% synergy
Ob Nixilis, the Fallen
100% of 2 decks +95% synergy
Tireless Tracker
100% of 2 decks +94% synergy
Oracle of Mul Daya
100% of 2 decks +93% synergy
Dryad of the Ilysian Grove
100% of 2 decks +90% synergy
The Gitrog Monster
100% of 2 decks +90% synergy
Rampaging Baloths
100% of 2 decks +90% synergy
Azusa, Lost but Seeking
100% of 2 decks +89% synergy
Scute Swarm
100% of 2 decks +87% synergy
Tatyova, Benthic Druid
100% of 2 decks +82% synergy
Arbiter of the Ideal
50% of 2 decks +50% synergy
Tideforce Elemental
50% of 2 decks +49% synergy
Kiora's Follower
50% of 2 decks +44% synergy
Instants
Realms Uncharted
100% of 2 decks +99% synergy
Pongify
100% of 2 decks +95% synergy
Frantic Search
100% of 2 decks +94% synergy
Krosan Grip
100% of 2 decks +93% synergy
Crop Rotation
100% of 2 decks +87% synergy
Growth Spiral
100% of 2 decks +80% synergy
Tear Asunder
50% of 2 decks +43% synergy
Beast Within
50% of 2 decks +17% synergy
Assassin's Trophy
50% of 2 decks +15% synergy
Sorceries
Sylvan Awakening
100% of 2 decks +100% synergy
Broken Bond
100% of 2 decks +98% synergy
Reshape the Earth
100% of 2 decks +96% synergy
Urban Evolution
100% of 2 decks +96% synergy
Circuitous Route
100% of 2 decks +95% synergy
Splendid Reclamation
100% of 2 decks +94% synergy
Toxic Deluge
100% of 2 decks +81% synergy
Three Visits
100% of 2 decks +76% synergy
Genesis Wave
50% of 2 decks +49% synergy
Sylvan Scrying
50% of 2 decks +45% synergy
Open the Way
50% of 2 decks +45% synergy
Utility Artifacts
Seer's Sundial
100% of 2 decks +99% synergy
The Millennium Calendar
100% of 2 decks +99% synergy
Navigation Orb
100% of 2 decks +96% synergy
Crucible of Worlds
100% of 2 decks +92% synergy
Conduit of Worlds
100% of 2 decks +87% synergy
Enchantments
The Mending of Dominaria
100% of 2 decks +98% synergy
Guild Summit
100% of 2 decks +97% synergy
Phyrexian Arena
100% of 2 decks +94% synergy
Retreat to Hagra
100% of 2 decks +94% synergy
Spelunking
100% of 2 decks +92% synergy
Retreat to Coralhelm
100% of 2 decks +92% synergy
Exploration
100% of 2 decks +88% synergy
Abundance
50% of 2 decks +47% synergy
Freed from the Real
50% of 2 decks +44% synergy
Planeswalkers
Wrenn and Realmbreaker
100% of 2 decks +97% synergy
Wrenn and Seven
100% of 2 decks +97% synergy
Utility Lands
Lumbering Falls
100% of 2 decks +99% synergy
Restless Cottage
100% of 2 decks +98% synergy
Restless Vinestalk
100% of 2 decks +98% synergy
Tranquil Thicket
100% of 2 decks +97% synergy
Lotus Field
100% of 2 decks +97% synergy
Restless Reef
100% of 2 decks +97% synergy
Dark Depths
100% of 2 decks +96% synergy
Mystic Sanctuary
100% of 2 decks +96% synergy
Maze's End
100% of 2 decks +96% synergy
The Black Gate
100% of 2 decks +95% synergy
Basilisk Gate
100% of 2 decks +95% synergy
Baldur's Gate
100% of 2 decks +95% synergy
Thespian's Stage
100% of 2 decks +93% synergy
Yavimaya, Cradle of Growth
100% of 2 decks +80% synergy
Bojuka Bog
100% of 2 decks +73% synergy
Reliquary Tower
100% of 2 decks +68% synergy
Mana Artifacts
Relic of Legends
100% of 2 decks +99% synergy
Arcane Signet
100% of 2 decks +31% synergy
Sol Ring
100% of 2 decks +18% synergy
Springleaf Drum
50% of 2 decks +48% synergy
Lands
Holdout Settlement
100% of 2 decks +99% synergy
Survivors' Encampment
100% of 2 decks +99% synergy
Gateway Plaza
100% of 2 decks +95% synergy
Heap Gate
100% of 2 decks +95% synergy
Gond Gate
100% of 2 decks +95% synergy
Ice Tunnel
100% of 2 decks +94% synergy
Sea Gate
100% of 2 decks +94% synergy
Manor Gate
100% of 2 decks +94% synergy
Black Dragon Gate
100% of 2 decks +94% synergy
Woodland Chasm
100% of 2 decks +93% synergy
Rimewood Falls
100% of 2 decks +93% synergy
Dimir Guildgate
100% of 2 decks +93% synergy
Simic Guildgate
100% of 2 decks +92% synergy
Golgari Guildgate
100% of 2 decks +92% synergy
Dimir Aqueduct
100% of 2 decks +79% synergy
Golgari Rot Farm
100% of 2 decks +78% synergy
Simic Growth Chamber
100% of 2 decks +76% synergy