Retreat to Coralhelm + Llanowar Scout + Selesnya Sanctuary

Retreat to Coralhelm
Llanowar Scout
Selesnya Sanctuary

Requires
Retreat to Coralhelm must be on the battlefield. Llanowar Scout must be on the battlefield. Selesnya Sanctuary must be in hand. Llanowar Scout does not have summoning sickness.
Steps
  1. Activate Llanowar Scout by tapping it, putting Selesnya Sanctuary from your hand onto the battlefield.
  2. Selesnya Sanctuary enters the battlefield, triggering itself and Retreat to Coralhelm.
  3. Resolve the Selesnya Sanctuary trigger, returning itself from the battlefield to your hand.
  4. Resolve the Retreat to Coralhelm trigger, untapping Llanowar Scout.
  5. Repeat.
Results
Infinite landfall triggers.

Omnath, Locus of Creation
9.50% of 13596 decks 1292 decks
Chulane, Teller of Tales
0.78% of 7344 decks 57 decks
Kynaios and Tiro of Meletis
0.35% of 7795 decks 27 decks
Omnath, Locus of All
0.15% of 12969 decks 20 decks
Amareth, the Lustrous
1.21% of 1410 decks 17 decks
Garth One-Eye
0.19% of 4123 decks 8 decks
Kenrith, the Returned King
0.04% of 21513 decks 8 decks
Derevi, Empyrial Tactician
0.09% of 7409 decks 7 decks
Ishai, Ojutai Dragonspeaker // Kodama of the East Tree
1.29% of 466 decks 6 decks
Horde of Notions
0.25% of 2444 decks 6 decks
Thrasios, Triton Hero // Tymna the Weaver
0.07% of 5622 decks 4 decks
Child of Alara
0.08% of 5025 decks 4 decks
Ramos, Dragon Engine
0.03% of 8576 decks 3 decks
Shanna, Purifying Blade
0.11% of 2658 decks 3 decks
Storvald, Frost Giant Jarl
0.17% of 1152 decks 2 decks
Atraxa, Grand Unifier
0.01% of 14209 decks 2 decks
Tocasia, Dig Site Mentor
0.16% of 1233 decks 2 decks
Isu the Abominable
0.08% of 2524 decks 2 decks
New Cards
Loot, Exuberant Explorer
100% of 6 decks +76% synergy
Walk-In Closet // Forgotten Cellar
81% of 27 decks +55% synergy
Disorienting Choice
37% of 41 decks +33% synergy
Mossborn Hydra
33% of 9 decks +23% synergy
Zimone, Mystery Unraveler
32% of 57 decks +29% synergy
High Synergy Cards
Tatyova, Benthic Druid
90% of 1497 decks +78% synergy
Omnath, Locus of Rage
82% of 1375 decks +77% synergy
Lotus Cobra
81% of 1497 decks +73% synergy
Felidar Retreat
78% of 1494 decks +71% synergy
Mina and Denn, Wildborn
76% of 1375 decks +71% synergy
Rampaging Baloths
74% of 1497 decks +67% synergy
Scute Swarm
76% of 1494 decks +66% synergy
Valakut Exploration
63% of 1373 decks +60% synergy
Zendikar's Roil
61% of 1497 decks +58% synergy
Azusa, Lost but Seeking
65% of 1497 decks +57% synergy
Top Cards
Cultivate
73% of 1497 decks +26% synergy
Farseek
64% of 1497 decks +30% synergy
Harrow
63% of 1497 decks +54% synergy
Avenger of Zendikar
63% of 1497 decks +54% synergy
Ramunap Excavator
61% of 1497 decks +54% synergy
Rampant Growth
59% of 1497 decks +24% synergy
Kodama's Reach
58% of 1497 decks +26% synergy
Sakura-Tribe Scout
57% of 1497 decks +56% synergy
Entish Restoration
57% of 719 decks +49% synergy
Swords to Plowshares
57% of 1497 decks -5% synergy
Creatures
Tireless Provisioner
57% of 1413 decks +46% synergy
Risen Reef
54% of 1496 decks +51% synergy
Ancient Greenwarden
53% of 1494 decks +49% synergy
Sakura-Tribe Elder
53% of 1497 decks +34% synergy
Omnath, Locus of the Roil
50% of 1374 decks +47% synergy
Kodama of the East Tree
49% of 1474 decks +45% synergy
Aesi, Tyrant of Gyre Strait
48% of 1474 decks +42% synergy
Tunneling Geopede
46% of 1375 decks +45% synergy
Dryad of the Ilysian Grove
46% of 1496 decks +38% synergy
Spitfire Lagac
45% of 1373 decks +45% synergy
Springbloom Druid
44% of 1497 decks +40% synergy
The Necrobloom
44% of 9 decks +41% synergy
Emeria Shepherd
44% of 1497 decks +42% synergy
Scaled Herbalist
44% of 1395 decks +43% synergy
Moraug, Fury of Akoum
43% of 1373 decks +40% synergy
Walking Atlas
43% of 1497 decks +42% synergy
Emeria Angel
43% of 1497 decks +41% synergy
Oracle of Mul Daya
41% of 1497 decks +35% synergy
Murasa Rootgrazer
38% of 1494 decks +37% synergy
Ashaya, Soul of the Wild
37% of 1494 decks +34% synergy
Courser of Kruphix
36% of 1497 decks +32% synergy
Phylath, World Sculptor
36% of 1373 decks +34% synergy
Ruin Ghost
35% of 1497 decks +35% synergy
Fecund Greenshell
33% of 79 decks +30% synergy
Radha, Heart of Keld
33% of 1373 decks +31% synergy
Meloku the Clouded Mirror
32% of 1497 decks +32% synergy
Tireless Tracker
31% of 1497 decks +26% synergy
Archelos, Lagoon Mystic
31% of 62 decks +29% synergy
Springheart Nantuko
30% of 223 decks +22% synergy
Skyshroud Ranger
27% of 1497 decks +27% synergy
Obuun, Mul Daya Ancestor
27% of 1373 decks +26% synergy
Yarok, the Desecrated
24% of 62 decks +21% synergy
Multani, Yavimaya's Avatar
24% of 1497 decks +22% synergy
Nissa, Resurgent Animist
24% of 779 decks +22% synergy
Bonny Pall, Clearcutter
24% of 275 decks +20% synergy
Hugs, Grisly Guardian
22% of 98 decks +18% synergy
Elesh Norn, Mother of Machines
22% of 989 decks +17% synergy
Ruin Crab
21% of 1494 decks +18% synergy
Roil Elemental
21% of 1497 decks +19% synergy
Wayward Swordtooth
20% of 1497 decks +16% synergy
Augur of Autumn
20% of 1354 decks +17% synergy
Coiling Oracle
20% of 1497 decks +12% synergy
Geode Rager
20% of 1373 decks +19% synergy
Nine-Fingers Keene
19% of 57 decks +18% synergy
Yasharn, Implacable Earth
18% of 1494 decks +16% synergy
Thalia and The Gitrog Monster
18% of 38 decks +14% synergy
Eternal Witness
18% of 1497 decks -3% synergy
The Gitrog Monster
18% of 62 decks +12% synergy
Titania, Protector of Argoth
16% of 1497 decks +13% synergy
Knight of the Reliquary
16% of 1497 decks +14% synergy
Instants
Growth Spiral
56% of 1497 decks +34% synergy
Roiling Regrowth
55% of 1494 decks +52% synergy
Crop Rotation
51% of 1497 decks +41% synergy
Beast Within
45% of 1497 decks +7% synergy
Path to Exile
45% of 1497 decks -1% synergy
Counterspell
37% of 1497 decks -6% synergy
Negate
28% of 1497 decks +5% synergy
Heroic Intervention
25% of 1497 decks -5% synergy
Ghostly Flicker
22% of 1497 decks +17% synergy
Eladamri's Call
22% of 1497 decks +11% synergy
Cyclonic Rift
21% of 1497 decks -7% synergy
Eureka Moment
20% of 1420 decks +16% synergy
Generous Gift
17% of 1497 decks -9% synergy
Return of the Wildspeaker
14% of 1496 decks +0% synergy
Worldly Tutor
13% of 1497 decks -1% synergy
Dawn's Truce
13% of 91 decks -4% synergy
Planar Genesis
13% of 223 decks +5% synergy
Vampiric Tutor
13% of 62 decks -5% synergy
Dovin's Veto
12% of 1497 decks -7% synergy
Teferi's Protection
11% of 1497 decks -9% synergy
Enlightened Tutor
11% of 1497 decks -7% synergy
Joint Exploration
10% of 1181 decks +7% synergy
Assassin's Trophy
10% of 62 decks -21% synergy
Ephemerate
9% of 1497 decks +3% synergy
Nature's Claim
8% of 1497 decks -1% synergy
Arcane Denial
8% of 1497 decks -11% synergy
Momentary Blink
8% of 1497 decks +5% synergy
Chaos Warp
8% of 1375 decks -25% synergy
Brainstorm
8% of 1497 decks -14% synergy
Sylvan Reclamation
7% of 1497 decks +6% synergy
Void Rend
7% of 58 decks -8% synergy
Archdruid's Charm
7% of 393 decks -0% synergy
Crush Contraband
7% of 1497 decks +5% synergy
Sultai Charm
6% of 62 decks +2% synergy
Despark
6% of 62 decks -9% synergy
Anguished Unmaking
6% of 62 decks -18% synergy
Fierce Guardianship
6% of 1495 decks -12% synergy
Riveteers Charm
6% of 49 decks +2% synergy
An Offer You Can't Refuse
6% of 1266 decks -15% synergy
Stroke of Midnight
6% of 571 decks -7% synergy
Bedevil
6% of 53 decks -9% synergy
Mystical Tutor
5% of 1497 decks -10% synergy
Naya Charm
5% of 1375 decks -2% synergy
Unwanted Remake
5% of 57 decks +1% synergy
Kabira Takedown
5% of 1494 decks +3% synergy
Khalni Ambush
5% of 1494 decks +3% synergy
Krosan Grip
5% of 1497 decks -3% synergy
Sorceries
Explore
47% of 1497 decks +38% synergy
Broken Bond
38% of 1497 decks +36% synergy
Nature's Lore
37% of 1497 decks +5% synergy
Worldsoul's Rage
35% of 308 decks +32% synergy
Urban Evolution
31% of 1497 decks +27% synergy
Splendid Reclamation
31% of 1497 decks +27% synergy
Escape to the Wilds
29% of 1374 decks +25% synergy
Scapeshift
24% of 1497 decks +21% synergy
Three Visits
23% of 1497 decks -1% synergy
Skyshroud Claim
22% of 1497 decks +13% synergy
Search for Tomorrow
20% of 1497 decks +16% synergy
Awaken the Woods
19% of 1109 decks +15% synergy
Reshape the Earth
17% of 1474 decks +16% synergy
Migration Path
16% of 1494 decks +12% synergy
Blasphemous Act
15% of 1375 decks -18% synergy
Villainous Wealth
15% of 62 decks +6% synergy
Circuitous Route
14% of 1497 decks +12% synergy
Sylvan Scrying
13% of 1497 decks +10% synergy
Farewell
13% of 1291 decks -0% synergy
Bala Ged Recovery
13% of 1494 decks +4% synergy
Torment of Hailfire
13% of 62 decks +8% synergy
Hour of Revelation
11% of 1497 decks +10% synergy
Ondu Inversion
11% of 1494 decks +9% synergy
Genesis Ultimatum
10% of 1373 decks +5% synergy
Austere Command
10% of 1497 decks -3% synergy
Conflux
9% of 53 decks +5% synergy
Ruinous Ultimatum
9% of 53 decks -9% synergy
Nahiri's Lithoforming
9% of 1373 decks +8% synergy
Reap the Past
8% of 1375 decks +8% synergy
Animist's Awakening
8% of 1497 decks +7% synergy
Riveteers Confluence
8% of 49 decks +7% synergy
Exsanguinate
8% of 62 decks +3% synergy
Demonic Tutor
8% of 62 decks -14% synergy
Tempt with Discovery
8% of 1497 decks +4% synergy
Idyllic Tutor
8% of 1497 decks +3% synergy
Grow from the Ashes
7% of 1497 decks +6% synergy
Vastwood Surge
7% of 1494 decks +6% synergy
Struggle // Survive
7% of 1375 decks +7% synergy
Supreme Verdict
7% of 1497 decks -7% synergy
Debt to the Deathless
6% of 62 decks +3% synergy
Wargate
6% of 1497 decks +3% synergy
Explosive Vegetation
6% of 1497 decks +3% synergy
Far Wanderings
6% of 1497 decks +5% synergy
Harmonize
6% of 1497 decks -3% synergy
Titania's Command
6% of 1109 decks +4% synergy
Cleansing Nova
5% of 1497 decks +2% synergy
Green Sun's Zenith
5% of 1497 decks -1% synergy
Sylvan Awakening
5% of 1497 decks +4% synergy
Life from the Loam
5% of 1497 decks +1% synergy
Road // Ruin
5% of 1292 decks +4% synergy
Utility Artifacts
Conduit of Worlds
48% of 958 decks +41% synergy
Crucible of Worlds
33% of 1497 decks +31% synergy
Door to Nothingness
13% of 53 decks +9% synergy
Amulet of Vigor
13% of 1497 decks +12% synergy
Seer's Sundial
11% of 1497 decks +11% synergy
Swiftfoot Boots
9% of 1497 decks -19% synergy
Hedge Shredder
9% of 46 decks +1% synergy
Blackblade Reforged
9% of 1497 decks +4% synergy
Lightning Greaves
9% of 1497 decks -17% synergy
Horn of Greed
8% of 1497 decks +7% synergy
Expedition Map
6% of 1497 decks +3% synergy
Wayfarer's Bauble
5% of 1497 decks -5% synergy
Enchantments
Spelunking
42% of 509 decks +37% synergy
Exploration
42% of 1497 decks +33% synergy
Khalni Heart Expedition
41% of 1497 decks +39% synergy
Case of the Locked Hothouse
38% of 374 decks +33% synergy
Retreat to Hagra
34% of 62 decks +32% synergy
Druid Class
27% of 1395 decks +24% synergy
Trade Routes
22% of 1497 decks +21% synergy
Virtue of Knowledge
21% of 571 decks +18% synergy
Rhystic Study
20% of 1497 decks -7% synergy
Retreat to Emeria
19% of 1497 decks +18% synergy
Annie Joins Up
17% of 251 decks -2% synergy
Burgeoning
16% of 1497 decks +12% synergy
Undergrowth Recon
15% of 393 decks +13% synergy
Greenhouse // Rickety Gazebo
11% of 44 decks +7% synergy
Abundance
11% of 1497 decks +9% synergy
Dazzling Theater // Prop Room
10% of 29 decks -23% synergy
Sylvan Library
10% of 1497 decks -2% synergy
Rites of Flourishing
9% of 1497 decks +7% synergy
Retreat to Kazandu
9% of 1497 decks +8% synergy
Mystic Remora
8% of 1497 decks -10% synergy
Mirror Room // Fractured Realm
6% of 47 decks +0% synergy
Font of Fertility
6% of 1497 decks +5% synergy
Maelstrom Nexus
6% of 53 decks -2% synergy
Virtue of Strength
5% of 541 decks +2% synergy
Curiosity
5% of 1497 decks +2% synergy
Battles
Invasion of Zendikar
6% of 795 decks +3% synergy
Planeswalkers
Wrenn and Seven
16% of 1354 decks +14% synergy
Nissa, Vital Force
15% of 1497 decks +14% synergy
Lord Windgrace
13% of 53 decks +12% synergy
Wrenn and Realmbreaker
13% of 822 decks +11% synergy
Nissa of Shadowed Boughs
8% of 62 decks +6% synergy
Wrenn and Six
6% of 1375 decks +4% synergy
Utility Lands
Field of the Dead
30% of 1496 decks +26% synergy
Reliquary Tower
22% of 1497 decks -7% synergy
Ghost Town
21% of 1497 decks +21% synergy
Bojuka Bog
19% of 62 decks -11% synergy
The Black Gate
17% of 24 decks +13% synergy
Yavimaya, Cradle of Growth
15% of 1413 decks +6% synergy
Kessig Wolf Run
14% of 1375 decks -2% synergy
Boseiju, Who Endures
12% of 1291 decks -8% synergy
Guildless Commons
10% of 1474 decks +8% synergy
Thespian's Stage
8% of 1497 decks +6% synergy
Oboro, Palace in the Clouds
8% of 1497 decks +8% synergy
Strip Mine
7% of 1497 decks +4% synergy
Field of Ruin
6% of 1497 decks +4% synergy
Otawara, Soaring City
6% of 1291 decks -11% synergy
Arid Archway
6% of 282 decks +4% synergy
Mystic Sanctuary
5% of 1496 decks -7% synergy
Vesuva
5% of 1497 decks +4% synergy
Mana Artifacts
Sol Ring
60% of 1497 decks -25% synergy
Arcane Signet
34% of 1496 decks -38% synergy
Chromatic Lantern
15% of 1497 decks +5% synergy
Lands
Gruul Turf
94% of 1375 decks +78% synergy
Simic Growth Chamber
94% of 1497 decks +74% synergy
Command Tower
87% of 1497 decks +13% synergy
Izzet Boilerworks
80% of 1375 decks +63% synergy
Golgari Rot Farm
77% of 62 decks +60% synergy
Evolving Wilds
69% of 1497 decks +48% synergy
Azorius Chancery
68% of 1497 decks +53% synergy
Boros Garrison
67% of 1375 decks +52% synergy
Terramorphic Expanse
63% of 1497 decks +48% synergy
Rakdos Carnarium
60% of 53 decks +46% synergy
Dimir Aqueduct
60% of 62 decks +43% synergy
Orzhov Basilica
56% of 62 decks +41% synergy
Exotic Orchard
52% of 1497 decks +17% synergy
Tranquil Landscape
52% of 196 decks +35% synergy
Bountiful Landscape
51% of 179 decks +35% synergy
Sheltering Landscape
47% of 179 decks +33% synergy
Perilous Landscape
45% of 179 decks +32% synergy
Krosan Verge
44% of 1497 decks +41% synergy
Myriad Landscape
40% of 1497 decks +20% synergy
Fabled Passage
37% of 1496 decks +28% synergy
Misty Rainforest
36% of 1497 decks +24% synergy
Stomping Ground
34% of 1375 decks -7% synergy
Rakdos Guildgate
34% of 53 decks +30% synergy
Golgari Guildgate
34% of 62 decks +28% synergy
Temple Garden
34% of 1497 decks -7% synergy
Breeding Pool
33% of 1497 decks -8% synergy
Windswept Heath
33% of 1497 decks +22% synergy
Orzhov Guildgate
32% of 62 decks +28% synergy
Dimir Guildgate
32% of 62 decks +27% synergy
Arid Mesa
31% of 1497 decks +20% synergy
Scalding Tarn
30% of 1497 decks +19% synergy
Hallowed Fountain
30% of 1497 decks -11% synergy
Ketria Triome
30% of 1373 decks -3% synergy
Wooded Foothills
30% of 1497 decks +19% synergy
Flooded Strand
29% of 1497 decks +19% synergy
Steam Vents
28% of 1375 decks -11% synergy
Blighted Woodland
27% of 1497 decks +21% synergy
Sacred Foundry
26% of 1375 decks -10% synergy
Raugrin Triome
26% of 1373 decks -0% synergy
Black Dragon Gate
26% of 57 decks +24% synergy
Brokers Hideout
25% of 1266 decks +24% synergy
Spara's Headquarters
25% of 1266 decks -7% synergy
Jetmir's Garden
24% of 1161 decks -9% synergy
Canopy Vista
24% of 1497 decks -12% synergy
Cinder Glade
24% of 1375 decks -15% synergy
Jungle Shrine
23% of 1375 decks -9% synergy
Overgrown Tomb
23% of 62 decks -20% synergy
Cabaretti Courtyard
22% of 1266 decks +20% synergy
Prairie Stream
21% of 1497 decks -12% synergy
Zagoth Triome
19% of 62 decks -11% synergy