Retreat to Coralhelm + Llanowar Scout + Trench Behemoth

Retreat to Coralhelm
Llanowar Scout
Trench Behemoth

Requires
Retreat to Coralhelm must be on the battlefield. Llanowar Scout must be on the battlefield. Trench Behemoth must be on the battlefield.
Steps
  1. Activate a basic land you control by tapping it, adding at least 1.
  2. Activate Trench Behemoth by returning the basic land from the battlefield to your hand, untapping Trench Behemoth.
  3. Activate Llanowar Scout by tapping it, putting the basic land from your hand onto the battlefield.
  4. The land enters the battlefield, triggering Retreat to Coralhelm, untapping Llanowar Scout.
  5. Repeat.
Results
Infinite landfall triggers. Infinite mana basic lands you control can produce.

Aesi, Tyrant of Gyre Strait
3.33% of 11605 decks 386 decks
Tatyova, Benthic Druid
0.68% of 6726 decks 46 decks
Galadriel of Lothlórien
0.33% of 4284 decks 14 decks
Archelos, Lagoon Mystic
0.39% of 3626 decks 14 decks
Omnath, Locus of Creation
0.08% of 14404 decks 11 decks
Zimone, Mystery Unraveler
0.08% of 7694 decks 6 decks
Zimone and Dina
0.05% of 7627 decks 4 decks
Jadzi, Oracle of Arcavios
0.25% of 1626 decks 4 decks
Kenessos, Priest of Thassa
0.11% of 3753 decks 4 decks
Zimone, Quandrix Prodigy
0.70% of 574 decks 4 decks
Kiora, Sovereign of the Deep
0.07% of 5489 decks 4 decks
Kodama of the East Tree // Thrasios, Triton Hero
1.02% of 294 decks 3 decks
Zimone, All-Questioning
0.36% of 837 decks 3 decks
Omnath, Locus of All
0.01% of 14535 decks 2 decks
Nine-Fingers Keene
0.03% of 5979 decks 2 decks
Gretchen Titchwillow
0.21% of 970 decks 2 decks
Slogurk, the Overslime
0.11% of 1814 decks 2 decks
Yarok, the Desecrated
0.02% of 10956 decks 2 decks
New Cards
Nature's Rhythm
3% of 29 decks +0% synergy
Glacierwood Siege
3% of 34 decks +1% synergy
High Synergy Cards
Rampaging Baloths
83% of 532 decks +76% synergy
Meloku the Clouded Mirror
77% of 532 decks +76% synergy
Mina and Denn, Wildborn
75% of 16 decks +71% synergy
Tatyova, Benthic Druid
83% of 532 decks +70% synergy
Retreat to Hagra
68% of 28 decks +66% synergy
Avenger of Zendikar
72% of 532 decks +63% synergy
Ramunap Excavator
69% of 532 decks +62% synergy
Explore
67% of 532 decks +58% synergy
Felidar Retreat
62% of 16 decks +56% synergy
Growth Spiral
77% of 532 decks +56% synergy
Top Cards
Cultivate
79% of 532 decks +34% synergy
Rampant Growth
75% of 532 decks +41% synergy
Counterspell
73% of 532 decks +31% synergy
Kodama's Reach
71% of 532 decks +41% synergy
Beast Within
68% of 532 decks +31% synergy
Scute Swarm
60% of 532 decks +50% synergy
Eternal Witness
57% of 532 decks +37% synergy
Omnath, Locus of Rage
56% of 16 decks +52% synergy
Zendikar's Roil
56% of 532 decks +53% synergy
Scourge of Fleets
55% of 532 decks +53% synergy
Game Changers
Cyclonic Rift
14% of 532 decks -13% synergy
Mystical Tutor
7% of 532 decks -7% synergy
Rhystic Study
6% of 532 decks -21% synergy
Thassa's Oracle
5% of 532 decks -2% synergy
Creatures
Skyshroud Ranger
52% of 532 decks +51% synergy
Coiling Oracle
51% of 532 decks +44% synergy
Lotus Cobra
51% of 532 decks +44% synergy
Nezahal, Primal Tide
49% of 532 decks +46% synergy
Reclamation Sage
48% of 532 decks +38% synergy
Arixmethes, Slumbering Isle
46% of 532 decks +43% synergy
Azusa, Lost but Seeking
45% of 532 decks +38% synergy
Springbloom Druid
45% of 532 decks +41% synergy
Tunneling Geopede
44% of 16 decks +43% synergy
Omnath, Locus of the Roil
44% of 16 decks +41% synergy
Moraug, Fury of Akoum
44% of 16 decks +41% synergy
Tireless Provisioner
43% of 532 decks +32% synergy
Sakura-Tribe Scout
43% of 532 decks +42% synergy
Multani, Yavimaya's Avatar
42% of 532 decks +40% synergy
Terastodon
40% of 532 decks +37% synergy
Slinn Voda, the Rising Deep
40% of 532 decks +39% synergy
Spitfire Lagac
38% of 16 decks +37% synergy
Emeria Angel
38% of 16 decks +36% synergy
Emeria Shepherd
38% of 16 decks +35% synergy
Sakura-Tribe Elder
37% of 532 decks +19% synergy
Scaled Herbalist
36% of 532 decks +35% synergy
Ancient Greenwarden
33% of 532 decks +28% synergy
Kodama of the East Tree
32% of 532 decks +28% synergy
Ruin Ghost
31% of 16 decks +31% synergy
Maja, Bretagard Protector
31% of 16 decks +28% synergy
Courser of Kruphix
30% of 532 decks +26% synergy
Tromokratis
29% of 532 decks +28% synergy
Acidic Slime
29% of 532 decks +25% synergy
Walking Atlas
28% of 532 decks +28% synergy
Mossborn Hydra
28% of 163 decks +24% synergy
Murasa Rootgrazer
25% of 16 decks +24% synergy
Archelos, Lagoon Mystic
25% of 28 decks +23% synergy
Phylath, World Sculptor
25% of 16 decks +23% synergy
Murkfiend Liege
25% of 532 decks +21% synergy
Serpent of Yawning Depths
23% of 532 decks +22% synergy
Shipbreaker Kraken
23% of 532 decks +22% synergy
Roil Elemental
22% of 532 decks +21% synergy
Grappling Kraken
22% of 162 decks +22% synergy
Simic Sky Swallower
22% of 532 decks +21% synergy
Sporemound
22% of 532 decks +20% synergy
Oracle of Mul Daya
22% of 532 decks +16% synergy
Koma, World-Eater
22% of 162 decks +17% synergy
The Gitrog Monster
21% of 28 decks +16% synergy
Lorthos, the Tidemaker
21% of 532 decks +21% synergy
Imoti, Celebrant of Bounty
21% of 532 decks +18% synergy
Brinelin, the Moon Kraken
21% of 532 decks +20% synergy
Mulldrifter
21% of 532 decks +15% synergy
Stormtide Leviathan
21% of 532 decks +19% synergy
Hullbreaker Horror
19% of 532 decks +12% synergy
Cultivator Colossus
19% of 532 decks +17% synergy
Instants
Arcane Denial
50% of 532 decks +30% synergy
Swords to Plowshares
50% of 16 decks -13% synergy
Harrow
47% of 532 decks +37% synergy
Path to Exile
38% of 16 decks -9% synergy
Negate
36% of 532 decks +14% synergy
Simic Charm
34% of 532 decks +31% synergy
Crop Rotation
33% of 532 decks +23% synergy
Roiling Regrowth
29% of 532 decks +26% synergy
Entish Restoration
28% of 503 decks +22% synergy
Ephemerate
25% of 16 decks +19% synergy
Putrefy
25% of 28 decks +9% synergy
Fact or Fiction
23% of 532 decks +17% synergy
Eladamri's Call
19% of 16 decks +8% synergy
Khalni Ambush
19% of 532 decks +16% synergy
Deprive
15% of 532 decks +15% synergy
Hagra Mauling
14% of 28 decks +12% synergy
Sultai Charm
14% of 28 decks +10% synergy
Reality Shift
14% of 532 decks +5% synergy
Spell Pierce
14% of 532 decks +10% synergy
Heroic Intervention
13% of 532 decks -17% synergy
Eureka Moment
12% of 532 decks +8% synergy
Nature's Claim
12% of 532 decks +4% synergy
Planar Genesis
11% of 272 decks +6% synergy
Pongify
11% of 532 decks -0% synergy
Worldly Tutor
11% of 532 decks -2% synergy
Joint Exploration
11% of 532 decks +8% synergy
Mortality Spear
11% of 28 decks +8% synergy
Into the Roil
9% of 532 decks +8% synergy
Gush
9% of 532 decks +8% synergy
Return of the Wildspeaker
9% of 532 decks -4% synergy
Foil
9% of 532 decks +8% synergy
An Offer You Can't Refuse
8% of 532 decks -13% synergy
Return to Nature
8% of 532 decks +2% synergy
Rapid Hybridization
8% of 532 decks -1% synergy
Mana Drain
8% of 532 decks -7% synergy
Engulf the Shore
7% of 532 decks +6% synergy
Krosan Grip
7% of 532 decks +0% synergy
Peel from Reality
6% of 532 decks +6% synergy
Jaheira's Respite
6% of 532 decks +5% synergy
Dispel
6% of 532 decks +1% synergy
Swan Song
6% of 532 decks -11% synergy
Blue Sun's Zenith
5% of 532 decks +3% synergy
Brainstorm
5% of 532 decks -14% synergy
Sorceries
Broken Bond
54% of 532 decks +52% synergy
Whelming Wave
52% of 532 decks +50% synergy
Search for Tomorrow
39% of 532 decks +36% synergy
Urban Evolution
32% of 532 decks +28% synergy
Spitting Image
30% of 532 decks +30% synergy
Summer Bloom
22% of 532 decks +20% synergy
Villainous Wealth
21% of 28 decks +13% synergy
Nature's Lore
20% of 532 decks -12% synergy
Idyllic Tutor
19% of 16 decks +14% synergy
Harmonize
19% of 532 decks +10% synergy
In Garruk's Wake
18% of 28 decks +15% synergy
Three Visits
17% of 532 decks -7% synergy
Farseek
16% of 532 decks -18% synergy
Walk the Aeons
16% of 532 decks +15% synergy
Skyshroud Claim
16% of 532 decks +7% synergy
Sylvan Scrying
14% of 532 decks +11% synergy
Bala Ged Recovery
12% of 532 decks +4% synergy
Migration Path
11% of 532 decks +8% synergy
Compulsive Research
11% of 532 decks +10% synergy
Emergent Ultimatum
11% of 28 decks +8% synergy
Painful Truths
11% of 28 decks +8% synergy
Explosive Vegetation
11% of 532 decks +8% synergy
Culling Ritual
11% of 28 decks -0% synergy
Feed the Swarm
11% of 28 decks -7% synergy
Nissa's Pilgrimage
11% of 532 decks +9% synergy
Splendid Reclamation
10% of 532 decks +6% synergy
Traverse the Outlands
9% of 532 decks +6% synergy
Nylea's Intervention
8% of 532 decks +7% synergy
Scapeshift
8% of 532 decks +6% synergy
Curse of the Swine
8% of 532 decks +4% synergy
Sylvan Awakening
8% of 532 decks +7% synergy
Overwhelming Stampede
8% of 532 decks +2% synergy
Journey of Discovery
7% of 532 decks +7% synergy
Regrowth
7% of 532 decks +4% synergy
Grow from the Ashes
7% of 532 decks +6% synergy
River's Rebuke
7% of 532 decks +5% synergy
Circuitous Route
6% of 532 decks +4% synergy
Awaken the Woods
6% of 532 decks +3% synergy
The Great Aurora
6% of 532 decks +6% synergy
Vastwood Surge
6% of 532 decks +5% synergy
Finale of Devastation
5% of 532 decks -3% synergy
Enter the Unknown
5% of 532 decks +5% synergy
Spectral Deluge
5% of 532 decks +4% synergy
Reshape the Earth
5% of 532 decks +4% synergy
Green Sun's Zenith
5% of 532 decks -1% synergy
Utility Artifacts
Swiftfoot Boots
44% of 532 decks +16% synergy
Conduit of Worlds
24% of 532 decks +19% synergy
Crucible of Worlds
16% of 532 decks +14% synergy
Blackblade Reforged
13% of 532 decks +9% synergy
Lightning Greaves
10% of 532 decks -15% synergy
Seer's Sundial
8% of 532 decks +7% synergy
Zuran Orb
6% of 532 decks +5% synergy
Amulet of Vigor
5% of 532 decks +4% synergy
Enchantments
Khalni Heart Expedition
51% of 532 decks +49% synergy
Valakut Exploration
38% of 16 decks +35% synergy
Garruk's Uprising
29% of 532 decks +13% synergy
Retreat to Kazandu
28% of 532 decks +26% synergy
Druid Class
27% of 532 decks +24% synergy
Exploration
24% of 532 decks +16% synergy
Abundance
24% of 532 decks +21% synergy
Kenrith's Transformation
20% of 532 decks +14% synergy
Ior Ruin Expedition
19% of 532 decks +19% synergy
Retreat to Emeria
19% of 16 decks +18% synergy
Spelunking
17% of 398 decks +13% synergy
Trade Routes
14% of 532 decks +14% synergy
Binding the Old Gods
14% of 28 decks +9% synergy
Burgeoning
14% of 532 decks +10% synergy
Ominous Seas
14% of 532 decks +11% synergy
Court of Bounty
12% of 532 decks +11% synergy
Phyrexian Arena
11% of 28 decks -5% synergy
Case of the Locked Hothouse
8% of 353 decks +6% synergy
Wilderness Reclamation
8% of 532 decks +4% synergy
Walk-In Closet // Forgotten Cellar
7% of 193 decks +4% synergy
Wizard Class
6% of 532 decks +2% synergy
Primeval Bounty
5% of 532 decks +4% synergy
Mystic Remora
5% of 532 decks -12% synergy
Azusa's Many Journeys
5% of 532 decks +4% synergy
Virtue of Strength
5% of 439 decks +3% synergy
Planeswalkers
Kiora, Behemoth Beckoner
22% of 532 decks +18% synergy
Nissa of Shadowed Boughs
14% of 28 decks +12% synergy
Wrenn and Seven
7% of 532 decks +5% synergy
Garruk, Primal Hunter
5% of 532 decks +3% synergy
Utility Lands
Reliquary Tower
72% of 532 decks +42% synergy
Coral Atoll
48% of 532 decks +48% synergy
Jungle Basin
47% of 532 decks +46% synergy
Guildless Commons
43% of 532 decks +41% synergy
Mystic Sanctuary
32% of 532 decks +20% synergy
Bojuka Bog
25% of 28 decks -5% synergy
Memorial to Genius
22% of 532 decks +22% synergy
Temple of the False God
16% of 532 decks +6% synergy
Witch's Cottage
14% of 28 decks +11% synergy
Mortuary Mire
14% of 28 decks +10% synergy
Ghost Town
12% of 532 decks +11% synergy
The Black Gate
12% of 26 decks +9% synergy
Arid Archway
11% of 307 decks +10% synergy
Oboro, Palace in the Clouds
11% of 532 decks +10% synergy
Yavimaya, Cradle of Growth
10% of 532 decks +1% synergy
Mosswort Bridge
10% of 532 decks -1% synergy
Field of the Dead
10% of 532 decks +7% synergy
Tranquil Thicket
9% of 532 decks +5% synergy
Lonely Sandbar
9% of 532 decks +6% synergy
Rogue's Passage
9% of 532 decks -11% synergy
Boseiju, Who Endures
8% of 532 decks -11% synergy
Restless Vinestalk
7% of 439 decks +5% synergy
Otawara, Soaring City
6% of 532 decks -10% synergy
Tectonic Edge
6% of 532 decks +5% synergy
Field of Ruin
6% of 532 decks +4% synergy
Bonders' Enclave
6% of 532 decks +3% synergy
Scavenger Grounds
6% of 532 decks +2% synergy
Alchemist's Refuge
5% of 532 decks -1% synergy
Thespian's Stage
5% of 532 decks +3% synergy
Mana Artifacts
Sol Ring
72% of 532 decks -12% synergy
Arcane Signet
21% of 532 decks -51% synergy
Simic Signet
19% of 532 decks +5% synergy
Thought Vessel
16% of 532 decks -2% synergy
Decanter of Endless Water
7% of 532 decks +3% synergy
Lands
Simic Growth Chamber
94% of 532 decks +75% synergy
Golgari Rot Farm
89% of 28 decks +71% synergy
Gruul Turf
88% of 16 decks +72% synergy
Command Tower
85% of 532 decks +11% synergy
Dimir Aqueduct
82% of 28 decks +66% synergy
Terramorphic Expanse
76% of 532 decks +60% synergy
Evolving Wilds
75% of 532 decks +54% synergy
Selesnya Sanctuary
75% of 16 decks +61% synergy
Boros Garrison
64% of 14 decks +50% synergy
Azorius Chancery
62% of 16 decks +48% synergy
Izzet Boilerworks
62% of 16 decks +47% synergy
Blighted Woodland
59% of 532 decks +54% synergy
Myriad Landscape
52% of 532 decks +33% synergy
Thornwood Falls
40% of 532 decks +33% synergy
Temple Garden
38% of 16 decks -2% synergy
Stomping Ground
38% of 16 decks -3% synergy
Opulent Palace
36% of 28 decks +8% synergy
Sacred Foundry
36% of 14 decks +0% synergy
Simic Guildgate
33% of 532 decks +26% synergy
Temple of Mystery
31% of 532 decks +14% synergy
Steam Vents
31% of 16 decks -7% synergy
Hallowed Fountain
31% of 16 decks -9% synergy
Dimir Guildgate
29% of 28 decks +24% synergy
Golgari Guildgate
29% of 28 decks +22% synergy
Temple of Malady
29% of 28 decks +12% synergy
Yavimaya Coast
28% of 532 decks +1% synergy
Hinterland Harbor
28% of 532 decks -2% synergy
Woodland Stream
28% of 532 decks +26% synergy
Black Dragon Gate
25% of 28 decks +23% synergy
Spara's Headquarters
25% of 16 decks -5% synergy
Zagoth Triome
25% of 28 decks -5% synergy
Watery Grave
25% of 28 decks -15% synergy
Fabled Passage
23% of 532 decks +14% synergy
Jetmir's Garden
21% of 14 decks -10% synergy
Overgrown Tomb
21% of 28 decks -20% synergy
Brokers Hideout
21% of 532 decks +19% synergy
Foreboding Landscape
20% of 15 decks +11% synergy
Breeding Pool
20% of 532 decks -20% synergy
Ketria Triome
19% of 16 decks -13% synergy
Prairie Stream
19% of 16 decks -15% synergy
Canopy Vista
19% of 16 decks -18% synergy
Vineglimmer Snarl
18% of 532 decks +7% synergy
Temple of Deceit
18% of 28 decks +1% synergy
Drowned Catacomb
18% of 28 decks -9% synergy
Sunken Hollow
18% of 28 decks -17% synergy
Rejuvenating Springs
18% of 532 decks -11% synergy
Misty Rainforest
16% of 532 decks +5% synergy
Flooded Grove
15% of 532 decks +2% synergy
Dreamroot Cascade
15% of 532 decks -5% synergy
Ice Tunnel
14% of 28 decks +12% synergy