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.

Top Commanders (2)
Omnath, Locus of Creation
10.19% of 13136 decks 1338 decks
Chulane, Teller of Tales
0.77% of 7156 decks 55 decks
New Cards (5)
Worldsoul's Rage
59% of 61 decks +58% synergy
Case of the Locked Hothouse
59% of 95 decks +56% synergy
Undergrowth Recon
31% of 106 decks +30% synergy
Escape Tunnel
15% of 110 decks +11% synergy
Archdruid's Charm
12% of 108 decks +7% synergy
High Synergy Cards (10)
Tatyova, Benthic Druid
89% of 1551 decks +87% synergy
Omnath, Locus of Rage
81% of 1426 decks +80% synergy
Lotus Cobra
83% of 1551 decks +79% synergy
Mina and Denn, Wildborn
76% of 1426 decks +74% synergy
Felidar Retreat
77% of 1549 decks +74% synergy
Scute Swarm
76% of 1549 decks +72% synergy
Rampaging Baloths
74% of 1551 decks +70% synergy
Valakut Exploration
64% of 1426 decks +63% synergy
Azusa, Lost but Seeking
66% of 1551 decks +62% synergy
Zendikar's Roil
61% of 1551 decks +60% synergy
Top Cards (10)
Cultivate
73% of 1551 decks +51% synergy
Farseek
66% of 1551 decks +50% synergy
Avenger of Zendikar
65% of 1551 decks +60% synergy
Harrow
63% of 1551 decks +59% synergy
Ramunap Excavator
63% of 1551 decks +60% synergy
Entish Restoration
61% of 407 decks +57% synergy
Sakura-Tribe Scout
59% of 1551 decks +59% synergy
Rampant Growth
59% of 1551 decks +42% synergy
Kodama's Reach
58% of 1551 decks +42% synergy
Swords to Plowshares
56% of 1551 decks +28% synergy
Creatures (50)
Risen Reef
55% of 1551 decks +54% synergy
Sakura-Tribe Elder
55% of 1551 decks +45% synergy
Tireless Provisioner
54% of 1431 decks +49% synergy
Ancient Greenwarden
54% of 1549 decks +52% synergy
Omnath, Locus of the Roil
51% of 1426 decks +51% synergy
Aesi, Tyrant of Gyre Strait
50% of 1517 decks +49% synergy
Kodama of the East Tree
48% of 1522 decks +47% synergy
Moraug, Fury of Akoum
48% of 1426 decks +46% synergy
Emeria Shepherd
46% of 1551 decks +45% synergy
Dryad of the Ilysian Grove
45% of 1551 decks +42% synergy
Springbloom Druid
45% of 1551 decks +43% synergy
Scaled Herbalist
45% of 1400 decks +44% synergy
Walking Atlas
44% of 1551 decks +43% synergy
Tunneling Geopede
44% of 1426 decks +43% synergy
Spitfire Lagac
42% of 1426 decks +42% synergy
Oracle of Mul Daya
42% of 1551 decks +39% synergy
Emeria Angel
42% of 1551 decks +41% synergy
Ashaya, Soul of the Wild
39% of 1549 decks +37% synergy
Radha, Heart of Keld
38% of 1426 decks +37% synergy
Murasa Rootgrazer
37% of 1550 decks +37% synergy
Courser of Kruphix
36% of 1551 decks +34% synergy
Phylath, World Sculptor
36% of 1426 decks +35% synergy
Meloku the Clouded Mirror
35% of 1551 decks +34% synergy
Ruin Ghost
33% of 1551 decks +33% synergy
Tireless Tracker
30% of 1551 decks +27% synergy
Archelos, Lagoon Mystic
28% of 65 decks +27% synergy
Skyshroud Ranger
26% of 1551 decks +26% synergy
Nissa, Resurgent Animist
26% of 461 decks +25% synergy
Elesh Norn, Mother of Machines
26% of 672 decks +23% synergy
Augur of Autumn
24% of 1319 decks +22% synergy
Obuun, Mul Daya Ancestor
24% of 1426 decks +24% synergy
Multani, Yavimaya's Avatar
24% of 1551 decks +23% synergy
Yarok, the Desecrated
21% of 66 decks +21% synergy
The Gitrog Monster
21% of 66 decks +20% synergy
Wayward Swordtooth
21% of 1551 decks +19% synergy
Coiling Oracle
20% of 1551 decks +18% synergy
Roil Elemental
20% of 1551 decks +19% synergy
Nine-Fingers Keene
20% of 56 decks +19% synergy
Roaming Throne
20% of 128 decks +3% synergy
Ruin Crab
19% of 1550 decks +18% synergy
Eternal Witness
18% of 1551 decks +8% synergy
Thalia and The Gitrog Monster
18% of 28 decks +17% synergy
Cultivator Colossus
18% of 1282 decks +17% synergy
Yasharn, Implacable Earth
18% of 1549 decks +17% synergy
Titania, Protector of Argoth
17% of 1551 decks +16% synergy
Knight of the Reliquary
17% of 1551 decks +17% synergy
Stone-Seeder Hierophant
17% of 1551 decks +17% synergy
Geode Rager
16% of 1426 decks +16% synergy
Living Twister
16% of 1426 decks +16% synergy
Muldrotha, the Gravetide
15% of 66 decks +14% synergy
Instants (45)
Growth Spiral
56% of 1551 decks +51% synergy
Roiling Regrowth
56% of 1549 decks +54% synergy
Crop Rotation
54% of 1551 decks +49% synergy
Beast Within
48% of 1551 decks +29% synergy
Path to Exile
42% of 1551 decks +23% synergy
Counterspell
35% of 1551 decks +14% synergy
Negate
28% of 1551 decks +17% synergy
Heroic Intervention
26% of 1551 decks +13% synergy
Eladamri's Call
25% of 1551 decks +22% synergy
Ghostly Flicker
24% of 1551 decks +21% synergy
Cyclonic Rift
22% of 1551 decks +8% synergy
Eureka Moment
19% of 1447 decks +18% synergy
Generous Gift
16% of 1551 decks +4% synergy
Return of the Wildspeaker
15% of 1551 decks +9% synergy
Dovin's Veto
14% of 1551 decks +10% synergy
Vampiric Tutor
14% of 66 decks +4% synergy
Worldly Tutor
12% of 1551 decks +5% synergy
Teferi's Protection
12% of 1551 decks +2% synergy
Joint Exploration
10% of 872 decks +10% synergy
Ephemerate
10% of 1551 decks +7% synergy
Crush Contraband
10% of 1551 decks +9% synergy
Enlightened Tutor
9% of 1551 decks +1% synergy
Chaos Warp
9% of 1426 decks -7% synergy
Arcane Denial
9% of 1551 decks -1% synergy
Brainstorm
8% of 1551 decks -3% synergy
Nature's Claim
8% of 1551 decks +3% synergy
Stroke of Midnight
8% of 265 decks +1% synergy
Momentary Blink
8% of 1551 decks +7% synergy
Sultai Charm
8% of 66 decks +7% synergy
Despark
8% of 66 decks +4% synergy
Anguished Unmaking
8% of 66 decks +2% synergy
Void Rend
7% of 58 decks +5% synergy
Sylvan Reclamation
6% of 1551 decks +6% synergy
Riveteers Charm
6% of 49 decks +6% synergy
Deathsprout
6% of 66 decks +5% synergy
Assassin's Trophy
6% of 66 decks -0% synergy
Fierce Guardianship
6% of 1550 decks -3% synergy
Cloudshift
6% of 1551 decks +4% synergy
An Offer You Can't Refuse
6% of 1157 decks -5% synergy
Krosan Grip
5% of 1551 decks +1% synergy
Naya Charm
5% of 1426 decks +4% synergy
Unravel the Aether
5% of 1551 decks +5% synergy
Return to Nature
5% of 1551 decks +2% synergy
Mana Drain
5% of 1551 decks -2% synergy
Bedevil
5% of 57 decks +2% synergy
Sorceries (46)
Explore
46% of 1551 decks +42% synergy
Broken Bond
38% of 1551 decks +37% synergy
Nature's Lore
37% of 1551 decks +23% synergy
Splendid Reclamation
34% of 1551 decks +32% synergy
Urban Evolution
30% of 1551 decks +29% synergy
Escape to the Wilds
29% of 1426 decks +28% synergy
Scapeshift
26% of 1551 decks +25% synergy
Three Visits
26% of 1551 decks +15% synergy
Skyshroud Claim
25% of 1551 decks +20% synergy
Awaken the Woods
22% of 778 decks +20% synergy
Reshape the Earth
21% of 1517 decks +20% synergy
Search for Tomorrow
19% of 1551 decks +17% synergy
Migration Path
16% of 1550 decks +14% synergy
Blasphemous Act
15% of 1426 decks -1% synergy
Bala Ged Recovery
15% of 1549 decks +10% synergy
Circuitous Route
14% of 1551 decks +12% synergy
Sylvan Scrying
14% of 1551 decks +12% synergy
Villainous Wealth
14% of 66 decks +13% synergy
Farewell
13% of 1193 decks +7% synergy
Hour of Revelation
11% of 1551 decks +11% synergy
Demonic Tutor
11% of 66 decks -2% synergy
Ondu Inversion
11% of 1549 decks +10% synergy
Ruinous Ultimatum
11% of 57 decks +8% synergy
Genesis Ultimatum
10% of 1426 decks +10% synergy
Nahiri's Lithoforming
10% of 1426 decks +9% synergy
Animist's Awakening
9% of 1551 decks +9% synergy
Reap the Past
9% of 1426 decks +9% synergy
Idyllic Tutor
9% of 1551 decks +6% synergy
Vastwood Surge
8% of 1549 decks +8% synergy
Tempt with Discovery
8% of 1551 decks +7% synergy
Grow from the Ashes
8% of 1551 decks +8% synergy
Austere Command
8% of 1551 decks +2% synergy
Torment of Hailfire
8% of 66 decks +5% synergy
Diabolic Tutor
8% of 66 decks +4% synergy
Titania's Command
7% of 745 decks +6% synergy
Harmonize
7% of 1551 decks +2% synergy
Struggle // Survive
7% of 1426 decks +6% synergy
Far Wanderings
7% of 1551 decks +6% synergy
Explosive Vegetation
7% of 1551 decks +5% synergy
Wargate
6% of 1551 decks +6% synergy
Supreme Verdict
6% of 1551 decks +3% synergy
Riveteers Confluence
6% of 49 decks +6% synergy
Green Sun's Zenith
6% of 1551 decks +3% synergy
Nylea's Intervention
6% of 1551 decks +5% synergy
Quantum Misalignment
6% of 212 decks +4% synergy
Conflux
5% of 57 decks +5% synergy
Utility Artifacts (13)
Conduit of Worlds
54% of 641 decks +50% synergy
Crucible of Worlds
36% of 1551 decks +33% synergy
Amulet of Vigor
12% of 1551 decks +11% synergy
Seer's Sundial
12% of 1551 decks +11% synergy
Swiftfoot Boots
9% of 1551 decks -19% synergy
Door to Nothingness
9% of 57 decks +9% synergy
Lightning Greaves
9% of 1551 decks -17% synergy
Horn of Greed
8% of 1551 decks +8% synergy
Blackblade Reforged
8% of 1551 decks +4% synergy
Expedition Map
8% of 1551 decks +4% synergy
Bolas's Citadel
8% of 66 decks +2% synergy
Wayfarer's Bauble
7% of 1551 decks -5% synergy
Navigation Orb
6% of 962 decks +5% synergy
Enchantments (21)
Spelunking
56% of 205 decks +53% synergy
Exploration
43% of 1551 decks +39% synergy
Khalni Heart Expedition
41% of 1551 decks +40% synergy
Retreat to Hagra
30% of 66 decks +30% synergy
Virtue of Knowledge
29% of 265 decks +28% synergy
Druid Class
29% of 1400 decks +27% synergy
Trade Routes
24% of 1551 decks +23% synergy
Rhystic Study
21% of 1551 decks +7% synergy
Retreat to Emeria
21% of 1551 decks +20% synergy
Burgeoning
17% of 1551 decks +15% synergy
Abundance
11% of 1551 decks +10% synergy
Rites of Flourishing
11% of 1551 decks +10% synergy
Retreat to Kazandu
10% of 1551 decks +9% synergy
Sylvan Library
9% of 1551 decks +3% synergy
Virtue of Strength
9% of 228 decks +6% synergy
Mystic Remora
8% of 1551 decks -1% synergy
Warleader's Call
7% of 61 decks +2% synergy
Font of Fertility
6% of 1551 decks +6% synergy
Trouble in Pairs
6% of 68 decks +1% synergy
Maelstrom Nexus
5% of 57 decks +5% synergy
The Mending of Dominaria
5% of 1551 decks +4% synergy
Battles (1)
Invasion of Zendikar
7% of 492 decks +6% synergy
Planeswalkers (6)
Wrenn and Seven
18% of 1339 decks +17% synergy
Nissa, Vital Force
17% of 1551 decks +16% synergy
Wrenn and Realmbreaker
16% of 507 decks +15% synergy
Lord Windgrace
9% of 57 decks +9% synergy
Nissa of Shadowed Boughs
6% of 66 decks +6% synergy
Wrenn and Six
6% of 1426 decks +5% synergy
Utility Lands (23)
Field of the Dead
32% of 1551 decks +28% synergy
Reliquary Tower
22% of 1551 decks -6% synergy
Ghost Town
22% of 1551 decks +22% synergy
Bojuka Bog
20% of 66 decks +4% synergy
Yavimaya, Cradle of Growth
17% of 1436 decks +7% synergy
Kessig Wolf Run
16% of 1426 decks +12% synergy
Boseiju, Who Endures
15% of 1222 decks +6% synergy
Guildless Commons
10% of 1517 decks +8% synergy
Thespian's Stage
9% of 1551 decks +6% synergy
Oboro, Palace in the Clouds
8% of 1551 decks +8% synergy
Strip Mine
8% of 1551 decks +5% synergy
Otawara, Soaring City
7% of 1205 decks -1% synergy
Restless Vinestalk
7% of 233 decks +6% synergy
Volatile Fault
6% of 128 decks +5% synergy
Field of Ruin
6% of 1551 decks +4% synergy
Echoing Deeps
6% of 169 decks +5% synergy
Argoth, Sanctum of Nature
6% of 731 decks +5% synergy
Mystic Sanctuary
6% of 1551 decks -1% synergy
Temple of the False God
5% of 1551 decks -4% synergy
Lotus Field
5% of 1551 decks +4% synergy
Takenuma, Abandoned Mire
5% of 58 decks -1% synergy
Vesuva
5% of 1551 decks +4% synergy
Baldur's Gate
5% of 993 decks +4% synergy
Mana Artifacts (3)
Sol Ring
59% of 1551 decks -26% synergy
Arcane Signet
31% of 1551 decks -39% synergy
Chromatic Lantern
12% of 1551 decks +3% synergy
Lands (50)
Simic Growth Chamber
94% of 1551 decks +90% synergy
Gruul Turf
94% of 1426 decks +90% synergy
Command Tower
87% of 1551 decks +14% synergy
Izzet Boilerworks
79% of 1426 decks +76% synergy
Golgari Rot Farm
79% of 66 decks +75% synergy
Evolving Wilds
70% of 1551 decks +48% synergy
Boros Garrison
66% of 1426 decks +63% synergy
Azorius Chancery
66% of 1551 decks +63% synergy
Terramorphic Expanse
65% of 1551 decks +49% synergy
Rakdos Carnarium
54% of 57 decks +51% synergy
Orzhov Basilica
53% of 66 decks +49% synergy
Dimir Aqueduct
52% of 66 decks +47% synergy
Exotic Orchard
51% of 1551 decks +16% synergy
Krosan Verge
46% of 1551 decks +43% synergy
Myriad Landscape
40% of 1551 decks +19% synergy
Fabled Passage
39% of 1551 decks +29% synergy
Rakdos Guildgate
39% of 57 decks +37% synergy
Stomping Ground
36% of 1426 decks +26% synergy
Misty Rainforest
35% of 1551 decks +23% synergy
Orzhov Guildgate
35% of 66 decks +34% synergy
Dimir Guildgate
35% of 66 decks +33% synergy
Golgari Guildgate
35% of 66 decks +33% synergy
Temple Garden
35% of 1551 decks +26% synergy
Breeding Pool
33% of 1551 decks +24% synergy
Ketria Triome
32% of 1426 decks +28% synergy
Black Dragon Gate
32% of 56 decks +31% synergy
Arid Mesa
32% of 1551 decks +21% synergy
Windswept Heath
31% of 1551 decks +21% synergy
Scalding Tarn
31% of 1551 decks +20% synergy
Spara's Headquarters
31% of 1157 decks +27% synergy
Hallowed Fountain
31% of 1551 decks +21% synergy
Jetmir's Garden
30% of 1061 decks +25% synergy
Steam Vents
29% of 1426 decks +20% synergy
Wooded Foothills
29% of 1551 decks +19% synergy
Blighted Woodland
29% of 1551 decks +25% synergy
Raugrin Triome
29% of 1426 decks +25% synergy
Brokers Hideout
28% of 1157 decks +26% synergy
Promising Vein
28% of 165 decks +27% synergy
Flooded Strand
28% of 1551 decks +18% synergy
Sacred Foundry
27% of 1426 decks +19% synergy
Cinder Glade
26% of 1426 decks +17% synergy
Cabaretti Courtyard
25% of 1160 decks +23% synergy
Canopy Vista
25% of 1551 decks +17% synergy
Shire Terrace
22% of 303 decks +21% synergy
Prairie Stream
22% of 1551 decks +15% synergy
The World Tree
22% of 55 decks +19% synergy
Jungle Shrine
21% of 1426 decks +17% synergy
Zagoth Triome
21% of 66 decks +18% synergy
Overgrown Tomb
21% of 66 decks +12% synergy
Indatha Triome
20% of 66 decks +16% synergy