Retreat to Coralhelm + Skyshroud Ranger + Orzhov Basilica

Retreat to Coralhelm
Skyshroud Ranger
Orzhov Basilica

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

Top Commanders (4)
Tazri, Beacon of Unity
0.07% of 2720 decks 2 decks
Garth One-Eye
0.05% of 4358 decks 2 decks
Omnath, Locus of All
0.04% of 9866 decks 4 decks
Kenrith, the Returned King
0.02% of 18944 decks 4 decks
High Synergy Cards (10)
Llanowar Scout
83% of 18 decks +83% synergy
Sakura-Tribe Scout
67% of 18 decks +66% synergy
Tatyova, Benthic Druid
67% of 18 decks +64% synergy
Scaled Herbalist
59% of 17 decks +59% synergy
Lotus Cobra
61% of 18 decks +58% synergy
Sylvan Scrying
56% of 18 decks +54% synergy
Archelos, Lagoon Mystic
50% of 18 decks +50% synergy
Rampaging Baloths
50% of 18 decks +47% synergy
Scute Swarm
50% of 18 decks +46% synergy
Aesi, Tyrant of Gyre Strait
44% of 18 decks +43% synergy
Top Cards (10)
Walking Atlas
67% of 18 decks +66% synergy
Oracle of Mul Daya
44% of 18 decks +42% synergy
Cultivate
44% of 18 decks +22% synergy
Omnath, Locus of Rage
44% of 16 decks +43% synergy
Mina and Denn, Wildborn
44% of 16 decks +43% synergy
Tiller Engine
42% of 12 decks +41% synergy
Burgeoning
39% of 18 decks +37% synergy
Ramunap Excavator
39% of 18 decks +36% synergy
Azusa, Lost but Seeking
39% of 18 decks +36% synergy
Crop Rotation
39% of 18 decks +34% synergy
Creatures (34)
Budoka Gardener
33% of 18 decks +33% synergy
Omnath, Locus of Creation
31% of 16 decks +31% synergy
Tireless Provisioner
29% of 17 decks +25% synergy
Meloku the Clouded Mirror
28% of 18 decks +27% synergy
Ob Nixilis, the Fallen
28% of 18 decks +27% synergy
Risen Reef
28% of 18 decks +27% synergy
Dryad of the Ilysian Grove
28% of 18 decks +24% synergy
Avenger of Zendikar
28% of 18 decks +23% synergy
Moraug, Fury of Akoum
25% of 16 decks +23% synergy
Ruin Ghost
22% of 18 decks +22% synergy
Knight of the Reliquary
22% of 18 decks +22% synergy
Elvish Reclaimer
22% of 18 decks +21% synergy
Emeria Angel
22% of 18 decks +21% synergy
Ruin Crab
22% of 18 decks +21% synergy
Kodama of the East Tree
22% of 18 decks +20% synergy
Ancient Greenwarden
22% of 18 decks +20% synergy
Sakura-Tribe Elder
22% of 18 decks +13% synergy
Eternal Witness
22% of 18 decks +12% synergy
Cultivator Colossus
20% of 15 decks +19% synergy
Spitfire Lagac
19% of 16 decks +18% synergy
Omnath, Locus of the Roil
19% of 16 decks +18% synergy
Tunneling Geopede
19% of 16 decks +18% synergy
Radha, Heart of Keld
19% of 16 decks +18% synergy
Yedora, Grave Gardener
18% of 17 decks +17% synergy
Maja, Bretagard Protector
18% of 17 decks +17% synergy
Tideforce Elemental
17% of 18 decks +17% synergy
Murasa Rootgrazer
17% of 18 decks +16% synergy
Yarok, the Desecrated
17% of 18 decks +16% synergy
Roil Elemental
17% of 18 decks +16% synergy
Biomancer's Familiar
17% of 18 decks +16% synergy
The Gitrog Monster
17% of 18 decks +16% synergy
Ashaya, Soul of the Wild
17% of 18 decks +15% synergy
Peregrine Drake
17% of 18 decks +15% synergy
Tireless Tracker
17% of 18 decks +14% synergy
Instants (9)
Swords to Plowshares
33% of 18 decks +5% synergy
Growth Spiral
28% of 18 decks +23% synergy
Worldly Tutor
22% of 18 decks +16% synergy
Enlightened Tutor
22% of 18 decks +14% synergy
Vampiric Tutor
22% of 18 decks +12% synergy
Negate
22% of 18 decks +11% synergy
Harrow
17% of 18 decks +12% synergy
Mystical Tutor
17% of 18 decks +9% synergy
Arcane Denial
17% of 18 decks +7% synergy
Sorceries (18)
Scapeshift
33% of 18 decks +32% synergy
Rampant Growth
33% of 18 decks +17% synergy
Hour of Promise
28% of 18 decks +27% synergy
Reshape the Earth
28% of 18 decks +27% synergy
Kodama's Reach
28% of 18 decks +12% synergy
Farseek
28% of 18 decks +12% synergy
Pir's Whim
22% of 18 decks +22% synergy
Nylea's Intervention
22% of 18 decks +22% synergy
Circuitous Route
22% of 18 decks +21% synergy
Tempt with Discovery
22% of 18 decks +21% synergy
Splendid Reclamation
22% of 18 decks +20% synergy
Explore
22% of 18 decks +18% synergy
Reap and Sow
17% of 18 decks +17% synergy
Villainous Wealth
17% of 18 decks +16% synergy
Broken Bond
17% of 18 decks +16% synergy
Urban Evolution
17% of 18 decks +16% synergy
Idyllic Tutor
17% of 18 decks +14% synergy
Demonic Tutor
17% of 18 decks +4% synergy
Utility Artifacts (5)
Amulet of Vigor
33% of 18 decks +32% synergy
Expedition Map
33% of 18 decks +30% synergy
Ghirapur Orrery
17% of 18 decks +16% synergy
Horn of Greed
17% of 18 decks +16% synergy
Swiftfoot Boots
17% of 18 decks -12% synergy
Enchantments (12)
Retreat to Hagra
33% of 18 decks +33% synergy
Rites of Flourishing
33% of 18 decks +32% synergy
Felidar Retreat
33% of 18 decks +30% synergy
Exploration
28% of 18 decks +24% synergy
Trade Routes
22% of 18 decks +22% synergy
Guild Summit
22% of 18 decks +22% synergy
Abundance
22% of 18 decks +21% synergy
Zendikar's Roil
22% of 18 decks +21% synergy
Valakut Exploration
19% of 16 decks +17% synergy
Goblin Bombardment
19% of 16 decks +15% synergy
Druid Class
18% of 17 decks +16% synergy
Rhystic Study
17% of 18 decks +3% synergy
Utility Lands (10)
Guildless Commons
28% of 18 decks +26% synergy
Field of the Dead
28% of 18 decks +24% synergy
Oboro, Palace in the Clouds
22% of 18 decks +22% synergy
Baldur's Gate
21% of 14 decks +20% synergy
Boseiju, Who Endures
20% of 15 decks +11% synergy
Urza's Saga
18% of 17 decks +10% synergy
Yavimaya, Cradle of Growth
18% of 17 decks +8% synergy
Ghost Town
17% of 18 decks +16% synergy
Maze's End
17% of 18 decks +16% synergy
Reliquary Tower
17% of 18 decks -12% synergy
Mana Artifacts (5)
Sol Ring
50% of 18 decks -34% synergy
Arcane Signet
39% of 18 decks -32% synergy
Commander's Sphere
22% of 18 decks +6% synergy
Chromatic Lantern
17% of 18 decks +7% synergy
Mana Crypt
17% of 18 decks +5% synergy
Lands (42)
Selesnya Sanctuary
100% of 18 decks +97% synergy
Boros Garrison
100% of 16 decks +97% synergy
Rakdos Carnarium
100% of 16 decks +96% synergy
Golgari Rot Farm
100% of 18 decks +96% synergy
Izzet Boilerworks
100% of 16 decks +96% synergy
Azorius Chancery
94% of 18 decks +91% synergy
Simic Growth Chamber
94% of 18 decks +90% synergy
Gruul Turf
94% of 16 decks +90% synergy
Dimir Aqueduct
89% of 18 decks +84% synergy
Command Tower
72% of 18 decks -1% synergy
Exotic Orchard
39% of 18 decks +4% synergy
Terramorphic Expanse
33% of 18 decks +17% synergy
Evolving Wilds
33% of 18 decks +12% synergy
Heap Gate
29% of 14 decks +28% synergy
Gruul Guildgate
25% of 16 decks +24% synergy
Cliffgate
25% of 12 decks +24% synergy
Rakdos Guildgate
25% of 16 decks +24% synergy
Boros Guildgate
25% of 16 decks +24% synergy
Izzet Guildgate
25% of 16 decks +24% synergy
Gateway Plaza
22% of 18 decks +21% synergy
Azorius Guildgate
22% of 18 decks +21% synergy
Orzhov Guildgate
22% of 18 decks +21% synergy
Selesnya Guildgate
22% of 18 decks +21% synergy
Dimir Guildgate
22% of 18 decks +21% synergy
Simic Guildgate
22% of 18 decks +21% synergy
Golgari Guildgate
22% of 18 decks +21% synergy
Citadel Gate
21% of 14 decks +20% synergy
Gond Gate
21% of 14 decks +20% synergy
Sea Gate
21% of 14 decks +20% synergy
Black Dragon Gate
21% of 14 decks +20% synergy
Manor Gate
21% of 14 decks +20% synergy
Highland Forest
20% of 15 decks +19% synergy
The World Tree
20% of 15 decks +18% synergy
Arctic Treeline
18% of 17 decks +17% synergy
Woodland Chasm
18% of 17 decks +16% synergy
Rimewood Falls
18% of 17 decks +16% synergy
Temple Garden
17% of 18 decks +8% synergy
Breeding Pool
17% of 18 decks +7% synergy
Hallowed Fountain
17% of 18 decks +7% synergy
Overgrown Tomb
17% of 18 decks +7% synergy
Path of Ancestry
17% of 18 decks -3% synergy
Myriad Landscape
17% of 18 decks -4% synergy