Kodama of the East Tree
Petrified Field
Echoing Deeps
Spelunking
Felidar Retreat

   Prerequisites

What do I need to start this combo?
Echoing Deeps in your graveyard.
Petrified Field in hand.
All other permanents on the battlefield.
You are able to play a land this turn.

   Steps

How does this combo work?
1
Play Petrified Field.
2
When Petrified Field enters the battlefield, Kodama of the East Tree and Felidar Retreat 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 Felidar Retreat trigger, creating a token.
6
When the token enters the battlefield, Kodama of the East Tree triggers, putting Echoing Deeps from your hand onto the battlefield untapped as a copy of Petrified Field.
7
When Echoing Deeps enters the battlefield, Felidar Retreat 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 Felidar Retreat trigger, creating a token.
10
When the 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, Felidar Retreat triggers.
12
Repeat from step 4.

   Results

What do I get from this combo?
Infinite ETB
Infinite card draw
Infinite creature tokens
Infinite landfall triggers
Infinite draw triggers
The Necrobloom
0.1%inclusion12 decks23.7K decks
Kodama of the East Tree // Ravos, Soultender
0.3%inclusion1 decks319 decks
Choco, Seeker of Paradise
0.0%inclusion1 decks15.9K decks
Thalia and The Gitrog Monster
0.0%inclusion1 decks11.7K decks
Progenitus
0.0%inclusion1 decks5.28K decks
Karametra, God of Harvests
0.0%inclusion1 decks6.02K decks
Yuma, Proud Protector
0.0%inclusion1 decks8.69K decks
High Synergy Cards
Wight of the Reliquary
87%inclusion13 decks15 decks
81%synergy
Thalia and The Gitrog Monster
80%inclusion12 decks15 decks
77%synergy
The Gitrog Monster
73%inclusion11 decks15 decks
66%synergy
Azusa, Lost but Seeking
72%inclusion13 decks18 decks
64%synergy
Aftermath Analyst
67%inclusion12 decks18 decks
62%synergy
Six
67%inclusion12 decks18 decks
62%synergy
Tireless Provisioner
72%inclusion13 decks18 decks
61%synergy
Oracle of Mul Daya
67%inclusion12 decks18 decks
61%synergy
Thespian's Stage
61%inclusion11 decks18 decks
59%synergy
Sylvan Safekeeper
61%inclusion11 decks18 decks
57%synergy
Top Cards
Path to Exile
72%inclusion13 decks18 decks
25%synergy
Swords to Plowshares
72%inclusion13 decks18 decks
11%synergy
Scute Swarm
67%inclusion12 decks18 decks
57%synergy
Ramunap Excavator
61%inclusion11 decks18 decks
55%synergy
Dryad of the Ilysian Grove
61%inclusion11 decks18 decks
53%synergy
Dread Return
60%inclusion9 decks15 decks
55%synergy
Assassin's Trophy
60%inclusion9 decks15 decks
29%synergy
Elvish Reclaimer
56%inclusion10 decks18 decks
54%synergy
Life from the Loam
56%inclusion10 decks18 decks
51%synergy
Lotus Cobra
56%inclusion10 decks18 decks
48%synergy
Game Changers
Crop Rotation
78%inclusion14 decks18 decks
68%synergy
Field of the Dead
67%inclusion12 decks18 decks
64%synergy
Glacial Chasm
39%inclusion7 decks18 decks
38%synergy
Gaea's Cradle
17%inclusion3 decks18 decks
11%synergy
Creatures
Mirkwood Bats
53%inclusion8 decks15 decks
45%synergy
Titania, Protector of Argoth
50%inclusion9 decks18 decks
47%synergy
Tireless Tracker
50%inclusion9 decks18 decks
45%synergy
Avenger of Zendikar
50%inclusion9 decks18 decks
42%synergy
Loot, Exuberant Explorer
47%inclusion8 decks17 decks
43%synergy
Knight of the Reliquary
44%inclusion8 decks18 decks
43%synergy
Ancient Greenwarden
44%inclusion8 decks18 decks
40%synergy
Springheart Nantuko
39%inclusion7 decks18 decks
35%synergy
Eternal Witness
39%inclusion7 decks18 decks
22%synergy
Horizon Explorer
36%inclusion4 decks11 decks
33%synergy
Icetill Explorer
36%inclusion4 decks11 decks
30%synergy
Emeria Angel
33%inclusion6 decks18 decks
31%synergy
Lumra, Bellow of the Woods
33%inclusion6 decks18 decks
31%synergy
World Shaper
33%inclusion6 decks18 decks
31%synergy
Rampaging Baloths
33%inclusion6 decks18 decks
26%synergy
Braids, Arisen Nightmare
33%inclusion5 decks15 decks
26%synergy
Tiller Engine
28%inclusion5 decks18 decks
27%synergy
Cultivator Colossus
28%inclusion5 decks18 decks
26%synergy
Wayward Swordtooth
28%inclusion5 decks18 decks
24%synergy
Elesh Norn, Mother of Machines
22%inclusion4 decks18 decks
19%synergy
Ashaya, Soul of the Wild
22%inclusion4 decks18 decks
18%synergy
Sakura-Tribe Elder
22%inclusion4 decks18 decks
6%synergy
Birds of Paradise
22%inclusion4 decks18 decks
-5%synergy
Iridescent Vinelasher
20%inclusion3 decks15 decks
19%synergy
The Necrobloom
20%inclusion3 decks15 decks
18%synergy
Loaming Shaman
17%inclusion3 decks18 decks
16%synergy
Titania, Voice of Gaea
17%inclusion3 decks18 decks
16%synergy
Perennial Behemoth
17%inclusion3 decks18 decks
16%synergy
Blossoming Tortoise
17%inclusion3 decks18 decks
15%synergy
Fecund Greenshell
17%inclusion3 decks18 decks
15%synergy
Greensleeves, Maro-Sorcerer
17%inclusion3 decks18 decks
15%synergy
Nissa, Resurgent Animist
17%inclusion3 decks18 decks
15%synergy
Fierce Empath
17%inclusion3 decks18 decks
15%synergy
Insidious Fungus
17%inclusion3 decks18 decks
15%synergy
Maja, Bretagard Protector
17%inclusion3 decks18 decks
14%synergy
Courser of Kruphix
17%inclusion3 decks18 decks
14%synergy
Witch Enchanter
17%inclusion3 decks18 decks
9%synergy
Sun Titan
17%inclusion3 decks18 decks
9%synergy
Instants
Beast Within
39%inclusion7 decks18 decks
5%synergy
Realms Uncharted
33%inclusion6 decks18 decks
32%synergy
Anguished Unmaking
33%inclusion5 decks15 decks
9%synergy
Constant Mists
28%inclusion5 decks18 decks
26%synergy
Heroic Intervention
28%inclusion5 decks18 decks
-3%synergy
Entomb
27%inclusion4 decks15 decks
20%synergy
Generous Gift
22%inclusion4 decks18 decks
1%synergy
Fell the Profane
20%inclusion3 decks15 decks
11%synergy
Harrow
17%inclusion3 decks18 decks
7%synergy
Stroke of Midnight
17%inclusion3 decks18 decks
6%synergy
Sorceries
Farseek
56%inclusion10 decks18 decks
20%synergy
Eerie Ultimatum
40%inclusion6 decks15 decks
29%synergy
Nature's Lore
39%inclusion7 decks18 decks
8%synergy
Splendid Reclamation
33%inclusion6 decks18 decks
30%synergy
Sevinne's Reclamation
28%inclusion5 decks18 decks
21%synergy
Three Visits
28%inclusion5 decks18 decks
4%synergy
Cultivate
28%inclusion5 decks18 decks
-15%synergy
Damn
27%inclusion4 decks15 decks
12%synergy
Sylvan Scrying
22%inclusion4 decks18 decks
19%synergy
Victimize
20%inclusion3 decks15 decks
8%synergy
Toxic Deluge
20%inclusion3 decks15 decks
2%synergy
Nylea's Intervention
17%inclusion3 decks18 decks
16%synergy
Awaken the Woods
17%inclusion3 decks18 decks
14%synergy
Explore
17%inclusion3 decks18 decks
7%synergy
Austere Command
17%inclusion3 decks18 decks
5%synergy
Utility Artifacts
Amulet of Vigor
50%inclusion9 decks18 decks
49%synergy
Zuran Orb
44%inclusion8 decks18 decks
43%synergy
Conduit of Worlds
44%inclusion8 decks18 decks
39%synergy
Crucible of Worlds
33%inclusion6 decks18 decks
31%synergy
Thornbite Staff
22%inclusion4 decks18 decks
22%synergy
Hedge Shredder
22%inclusion4 decks18 decks
19%synergy
Fluctuator
17%inclusion3 decks18 decks
16%synergy
Nim Deathmantle
17%inclusion3 decks18 decks
16%synergy
Horn of Greed
17%inclusion3 decks18 decks
16%synergy
Ashnod's Altar
17%inclusion3 decks18 decks
10%synergy
Skullclamp
17%inclusion3 decks18 decks
5%synergy
Lightning Greaves
17%inclusion3 decks18 decks
-8%synergy
Enchantments
Exploration
50%inclusion9 decks18 decks
42%synergy
Insidious Roots
47%inclusion7 decks15 decks
41%synergy
Walk-In Closet // Forgotten Cellar
33%inclusion6 decks18 decks
31%synergy
Burgeoning
28%inclusion5 decks18 decks
24%synergy
Retreat to Hagra
27%inclusion4 decks15 decks
25%synergy
Ripples of Undeath
27%inclusion4 decks15 decks
22%synergy
Chthonian Nightmare
20%inclusion3 decks15 decks
19%synergy
Perilous Forays
17%inclusion3 decks18 decks
16%synergy
Abundance
17%inclusion3 decks18 decks
15%synergy
Druid Class
17%inclusion3 decks18 decks
14%synergy
Case of the Locked Hothouse
17%inclusion3 decks18 decks
14%synergy
Sylvan Library
17%inclusion3 decks18 decks
8%synergy
Planeswalkers
Wrenn and Seven
22%inclusion4 decks18 decks
21%synergy
Utility Lands
Vesuva
56%inclusion10 decks18 decks
54%synergy
Shifting Woodland
56%inclusion10 decks18 decks
49%synergy
Yavimaya, Cradle of Growth
56%inclusion10 decks18 decks
47%synergy
Bojuka Bog
53%inclusion8 decks15 decks
24%synergy
Dark Depths
50%inclusion9 decks18 decks
49%synergy
Urborg, Tomb of Yawgmoth
44%inclusion8 decks18 decks
36%synergy
Boseiju, Who Endures
44%inclusion8 decks18 decks
26%synergy
Dakmor Salvage
40%inclusion6 decks15 decks
38%synergy
Takenuma, Abandoned Mire
40%inclusion6 decks15 decks
32%synergy
Tranquil Thicket
39%inclusion7 decks18 decks
35%synergy
Lotus Field
33%inclusion6 decks18 decks
32%synergy
Strip Mine
33%inclusion6 decks18 decks
31%synergy
Dryad Arbor
33%inclusion6 decks18 decks
29%synergy
Barren Moor
27%inclusion4 decks15 decks
24%synergy
Secluded Steppe
22%inclusion4 decks18 decks
20%synergy
Westvale Abbey
20%inclusion3 decks15 decks
18%synergy
Phyrexian Tower
20%inclusion3 decks15 decks
11%synergy
Argoth, Sanctum of Nature
17%inclusion3 decks18 decks
16%synergy
Ghost Quarter
17%inclusion3 decks18 decks
15%synergy
Command Beacon
17%inclusion3 decks18 decks
12%synergy
Hall of Heliod's Generosity
17%inclusion3 decks18 decks
10%synergy
Mana Artifacts
Sol Ring
61%inclusion11 decks18 decks
-22%synergy
Arcane Signet
39%inclusion7 decks18 decks
-33%synergy
Lands
Indatha Triome
73%inclusion11 decks15 decks
46%synergy
Windswept Heath
72%inclusion13 decks18 decks
61%synergy
Temple Garden
72%inclusion13 decks18 decks
33%synergy
Command Tower
72%inclusion13 decks18 decks
-2%synergy
Verdant Catacombs
61%inclusion11 decks18 decks
50%synergy
Selesnya Sanctuary
61%inclusion11 decks18 decks
49%synergy
Golgari Rot Farm
60%inclusion9 decks15 decks
43%synergy
Overgrown Tomb
60%inclusion9 decks15 decks
19%synergy
Godless Shrine
60%inclusion9 decks15 decks
19%synergy
Marsh Flats
50%inclusion9 decks18 decks
39%synergy
Lush Portico
44%inclusion8 decks18 decks
35%synergy
Sunpetal Grove
44%inclusion8 decks18 decks
16%synergy
Underground Mortuary
40%inclusion6 decks15 decks
27%synergy
Sandsteppe Citadel
40%inclusion6 decks15 decks
14%synergy
Exotic Orchard
39%inclusion7 decks18 decks
2%synergy
Urza's Cave
33%inclusion6 decks18 decks
31%synergy
Shadowy Backstreet
33%inclusion5 decks15 decks
23%synergy
Orzhov Basilica
33%inclusion5 decks15 decks
19%synergy
Woodland Cemetery
33%inclusion5 decks15 decks
1%synergy
Isolated Chapel
33%inclusion5 decks15 decks
-1%synergy
Fabled Passage
28%inclusion5 decks18 decks
18%synergy
Deceptive Landscape
27%inclusion4 decks15 decks
19%synergy
Bayou
27%inclusion4 decks15 decks
13%synergy
Scrubland
27%inclusion4 decks15 decks
13%synergy
Flagstones of Trokair
22%inclusion4 decks18 decks
21%synergy
Scattered Groves
22%inclusion4 decks18 decks
15%synergy
Misty Rainforest
22%inclusion4 decks18 decks
11%synergy
Savannah
22%inclusion4 decks18 decks
9%synergy
Bountiful Promenade
22%inclusion4 decks18 decks
1%synergy
Canopy Vista
22%inclusion4 decks18 decks
-13%synergy
Deathcap Glade
20%inclusion3 decks15 decks
7%synergy
Vault of Champions
20%inclusion3 decks15 decks
-4%synergy
Undergrowth Stadium
20%inclusion3 decks15 decks
-4%synergy
Horizon of Progress
17%inclusion3 decks18 decks
16%synergy
Arid Mesa
17%inclusion3 decks18 decks
7%synergy
Wooded Foothills
17%inclusion3 decks18 decks
6%synergy
Terramorphic Expanse
17%inclusion3 decks18 decks
2%synergy
Overgrown Farmland
17%inclusion3 decks18 decks
-1%synergy
Evolving Wilds
17%inclusion3 decks18 decks
-4%synergy