Retreat to Coralhelm + Skyshroud Ranger + Boros Garrison

Retreat to Coralhelm
Skyshroud Ranger
Boros Garrison

Requires
Retreat to Coralhelm must be on the battlefield. Skyshroud Ranger must be on the battlefield. Boros Garrison must be in hand. Skyshroud Ranger does not have summoning sickness.
Steps
  1. Activate Skyshroud Ranger by tapping it, putting Boros Garrison from your hand onto the battlefield.
  2. Boros Garrison enters the battlefield, triggering itself and Retreat to Coralhelm.
  3. Resolve the Boros Garrison 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 (1)
Omnath, Locus of Creation
2.98% of 13136 decks 392 decks
New Cards (4)
Case of the Locked Hothouse
55% of 20 decks +52% synergy
Worldsoul's Rage
50% of 12 decks +49% synergy
Undergrowth Recon
25% of 24 decks +24% synergy
Escape Tunnel
16% of 25 decks +13% synergy
High Synergy Cards (10)
Tatyova, Benthic Druid
89% of 425 decks +87% synergy
Llanowar Scout
74% of 425 decks +74% synergy
Felidar Retreat
76% of 425 decks +72% synergy
Rampaging Baloths
74% of 425 decks +71% synergy
Lotus Cobra
72% of 425 decks +69% synergy
Valakut Exploration
68% of 425 decks +67% synergy
Omnath, Locus of Rage
68% of 425 decks +67% synergy
Spelunking
67% of 46 decks +65% synergy
Mina and Denn, Wildborn
65% of 425 decks +64% synergy
Harrow
66% of 425 decks +61% synergy
Top Cards (10)
Cultivate
76% of 425 decks +54% synergy
Scute Swarm
65% of 425 decks +61% synergy
Rampant Growth
64% of 425 decks +47% synergy
Growth Spiral
61% of 425 decks +56% synergy
Entish Restoration
60% of 97 decks +56% synergy
Roiling Regrowth
59% of 425 decks +58% synergy
Zendikar's Roil
58% of 425 decks +57% synergy
Ruin Ghost
58% of 425 decks +58% synergy
Scaled Herbalist
57% of 378 decks +57% synergy
Farseek
57% of 425 decks +41% synergy
Creatures (50)
Murasa Rootgrazer
55% of 425 decks +54% synergy
Azusa, Lost but Seeking
55% of 425 decks +51% synergy
Tireless Provisioner
53% of 387 decks +48% synergy
Sakura-Tribe Scout
52% of 425 decks +52% synergy
Sakura-Tribe Elder
51% of 425 decks +42% synergy
Tunneling Geopede
51% of 425 decks +50% synergy
Avenger of Zendikar
50% of 425 decks +45% synergy
Walking Atlas
49% of 425 decks +49% synergy
Emeria Angel
49% of 425 decks +48% synergy
Risen Reef
48% of 425 decks +47% synergy
Springbloom Druid
46% of 425 decks +44% synergy
Ramunap Excavator
44% of 425 decks +41% synergy
Emeria Shepherd
40% of 425 decks +39% synergy
Aesi, Tyrant of Gyre Strait
39% of 403 decks +38% synergy
Spitfire Lagac
38% of 425 decks +38% synergy
Ancient Greenwarden
38% of 425 decks +36% synergy
Phylath, World Sculptor
38% of 425 decks +38% synergy
Kodama of the East Tree
37% of 403 decks +35% synergy
Archelos, Lagoon Mystic
36% of 22 decks +36% synergy
Omnath, Locus of the Roil
36% of 425 decks +36% synergy
Dryad of the Ilysian Grove
31% of 425 decks +28% synergy
Tireless Tracker
29% of 425 decks +26% synergy
Moraug, Fury of Akoum
28% of 425 decks +26% synergy
Oracle of Mul Daya
26% of 425 decks +23% synergy
Yasharn, Implacable Earth
26% of 425 decks +25% synergy
Ashaya, Soul of the Wild
25% of 425 decks +23% synergy
Multani, Yavimaya's Avatar
24% of 425 decks +23% synergy
Meloku the Clouded Mirror
24% of 425 decks +23% synergy
Yarok, the Desecrated
23% of 22 decks +22% synergy
Ruin Crab
23% of 425 decks +21% synergy
Nissa, Resurgent Animist
22% of 113 decks +21% synergy
Radha, Heart of Keld
22% of 425 decks +21% synergy
Cosima, God of the Voyage
21% of 396 decks +21% synergy
Courser of Kruphix
21% of 425 decks +19% synergy
Obuun, Mul Daya Ancestor
20% of 425 decks +20% synergy
Coiling Oracle
20% of 425 decks +18% synergy
Knight of the Reliquary
20% of 425 decks +20% synergy
Budoka Gardener
20% of 425 decks +19% synergy
Beanstalk Giant
19% of 425 decks +18% synergy
Elesh Norn, Mother of Machines
19% of 162 decks +16% synergy
Ob Nixilis, the Fallen
18% of 22 decks +18% synergy
Living Twister
17% of 425 decks +17% synergy
Sun Titan
17% of 425 decks +12% synergy
Geode Rager
16% of 425 decks +15% synergy
Dualcaster Mage
16% of 425 decks +13% synergy
Roaming Throne
15% of 26 decks -1% synergy
Augur of Autumn
15% of 357 decks +13% synergy
Cultivator Colossus
15% of 343 decks +14% synergy
Titania, Protector of Argoth
14% of 425 decks +13% synergy
Roil Elemental
14% of 425 decks +13% synergy
Instants (50)
Ghostly Flicker
38% of 425 decks +35% synergy
Swords to Plowshares
36% of 425 decks +7% synergy
Negate
33% of 425 decks +21% synergy
Crop Rotation
32% of 425 decks +28% synergy
Counterspell
25% of 425 decks +4% synergy
Beast Within
24% of 425 decks +5% synergy
Eureka Moment
24% of 390 decks +23% synergy
Path to Exile
23% of 425 decks +3% synergy
Joint Exploration
20% of 210 decks +20% synergy
Sylvan Reclamation
19% of 425 decks +19% synergy
Momentary Blink
19% of 425 decks +18% synergy
Crush Contraband
18% of 425 decks +17% synergy
Ephemerate
18% of 425 decks +15% synergy
Eladamri's Call
16% of 425 decks +13% synergy
Unravel the Aether
16% of 425 decks +16% synergy
Khalni Ambush
14% of 425 decks +12% synergy
Vampiric Tutor
14% of 22 decks +4% synergy
Kabira Takedown
13% of 425 decks +12% synergy
Neutralize
13% of 425 decks +12% synergy
Brainstorm
13% of 425 decks +1% synergy
Cloudshift
12% of 425 decks +11% synergy
Worldly Tutor
12% of 425 decks +5% synergy
Dovin's Veto
11% of 425 decks +7% synergy
Rewind
10% of 425 decks +9% synergy
Return of the Wildspeaker
10% of 425 decks +4% synergy
Generous Gift
10% of 425 decks -2% synergy
Cyclonic Rift
10% of 425 decks -4% synergy
Return to Nature
10% of 425 decks +7% synergy
Enlightened Tutor
10% of 425 decks +2% synergy
Jwari Disruption
10% of 425 decks +9% synergy
Spell Pierce
9% of 425 decks +7% synergy
Signal the Clans
9% of 425 decks +8% synergy
Essence Flux
9% of 425 decks +8% synergy
Nature's Claim
8% of 425 decks +3% synergy
Illusionist's Stratagem
8% of 425 decks +8% synergy
Heroic Intervention
8% of 425 decks -5% synergy
Arcane Denial
8% of 425 decks -1% synergy
Displace
8% of 425 decks +7% synergy
Autumn's Veil
8% of 425 decks +7% synergy
Dispel
7% of 425 decks +5% synergy
Alchemist's Retrieval
7% of 333 decks +7% synergy
Chemister's Insight
7% of 425 decks +7% synergy
Sejiri Shelter
7% of 425 decks +5% synergy
Izzet Charm
7% of 425 decks +6% synergy
Fact or Fiction
7% of 425 decks +3% synergy
Chaos Warp
7% of 425 decks -9% synergy
Stroke of Midnight
7% of 60 decks -1% synergy
Teferi's Protection
7% of 425 decks -3% synergy
Rain of Revelation
6% of 425 decks +6% synergy
Epiphany at the Drownyard
6% of 425 decks +6% synergy
Sorceries (50)
Explore
52% of 425 decks +48% synergy
Kodama's Reach
51% of 425 decks +35% synergy
Broken Bond
48% of 425 decks +47% synergy
Urban Evolution
42% of 425 decks +41% synergy
Escape to the Wilds
39% of 425 decks +38% synergy
Search for Tomorrow
37% of 425 decks +36% synergy
Nature's Lore
23% of 425 decks +9% synergy
Reap the Past
23% of 425 decks +23% synergy
Migration Path
22% of 425 decks +20% synergy
Ondu Inversion
20% of 425 decks +19% synergy
Grow from the Ashes
20% of 425 decks +19% synergy
Animist's Awakening
20% of 425 decks +19% synergy
Sylvan Scrying
19% of 425 decks +17% synergy
Bala Ged Recovery
18% of 425 decks +13% synergy
Three Visits
17% of 425 decks +6% synergy
Vastwood Surge
17% of 425 decks +17% synergy
Splendid Reclamation
17% of 425 decks +15% synergy
Awaken the Woods
16% of 188 decks +14% synergy
Struggle // Survive
16% of 425 decks +16% synergy
Nahiri's Lithoforming
16% of 425 decks +15% synergy
Scapeshift
15% of 425 decks +13% synergy
Villainous Wealth
14% of 22 decks +13% synergy
Circuitous Route
13% of 425 decks +12% synergy
Treacherous Terrain
13% of 425 decks +13% synergy
Blasphemous Act
13% of 425 decks -3% synergy
Road // Ruin
13% of 387 decks +13% synergy
Edge of Autumn
13% of 425 decks +12% synergy
Farewell
13% of 303 decks +6% synergy
Idyllic Tutor
12% of 425 decks +9% synergy
Genesis Ultimatum
11% of 425 decks +11% synergy
Nylea's Intervention
11% of 425 decks +10% synergy
Explosive Vegetation
11% of 425 decks +9% synergy
Austere Command
11% of 425 decks +5% synergy
Hour of Revelation
10% of 425 decks +10% synergy
Skyshroud Claim
10% of 425 decks +5% synergy
Reshape the Earth
9% of 403 decks +9% synergy
Titania's Command
9% of 181 decks +8% synergy
Boundless Realms
9% of 425 decks +9% synergy
Rip Apart
9% of 389 decks +8% synergy
Tempt with Discovery
9% of 425 decks +7% synergy
Open the Way
9% of 113 decks +8% synergy
Uncage the Menagerie
9% of 425 decks +9% synergy
Cleansing Nova
9% of 425 decks +7% synergy
Plea for Guidance
8% of 425 decks +8% synergy
Faithless Looting
8% of 425 decks -1% synergy
Wargate
8% of 425 decks +7% synergy
Kamahl's Druidic Vow
7% of 425 decks +6% synergy
Bring to Light
7% of 425 decks +6% synergy
Cathartic Reunion
6% of 425 decks +4% synergy
Harmonize
6% of 425 decks +1% synergy
Utility Artifacts (11)
Conduit of Worlds
41% of 157 decks +38% synergy
Crucible of Worlds
20% of 425 decks +18% synergy
Wayfarer's Bauble
12% of 425 decks +1% synergy
Seer's Sundial
11% of 425 decks +11% synergy
Blackblade Reforged
10% of 425 decks +6% synergy
Amulet of Vigor
9% of 425 decks +8% synergy
Horn of Greed
8% of 425 decks +8% synergy
Swiftfoot Boots
8% of 425 decks -21% synergy
Instrument of the Bards
7% of 360 decks +7% synergy
Expedition Map
7% of 425 decks +3% synergy
Lightning Greaves
6% of 425 decks -19% synergy
Enchantments (20)
Khalni Heart Expedition
46% of 425 decks +45% synergy
Exploration
32% of 425 decks +29% synergy
Retreat to Hagra
27% of 22 decks +26% synergy
Virtue of Knowledge
27% of 60 decks +25% synergy
Retreat to Emeria
24% of 425 decks +24% synergy
Druid Class
22% of 378 decks +20% synergy
Font of Fertility
17% of 425 decks +17% synergy
Burgeoning
16% of 425 decks +14% synergy
Trade Routes
13% of 425 decks +13% synergy
Rites of Flourishing
12% of 425 decks +11% synergy
Abundance
12% of 425 decks +11% synergy
Curiosity
12% of 425 decks +10% synergy
Rhystic Study
11% of 425 decks -3% synergy
Retreat to Kazandu
9% of 425 decks +8% synergy
Sylvan Library
7% of 425 decks +1% synergy
The Mending of Dominaria
6% of 425 decks +5% synergy
Snake Umbra
6% of 425 decks +4% synergy
Fertile Ground
6% of 425 decks +4% synergy
Prismatic Omen
5% of 425 decks +5% synergy
Keen Sense
5% of 425 decks +5% synergy
Battles (1)
Invasion of Zendikar
8% of 124 decks +7% synergy
Planeswalkers (3)
Wrenn and Seven
12% of 358 decks +11% synergy
Wrenn and Realmbreaker
9% of 126 decks +7% synergy
Nissa, Vital Force
9% of 425 decks +8% synergy
Utility Lands (15)
Field of the Dead
22% of 425 decks +18% synergy
Guildless Commons
20% of 403 decks +19% synergy
Reliquary Tower
17% of 425 decks -11% synergy
Echoing Deeps
17% of 36 decks +15% synergy
Ghost Town
14% of 425 decks +13% synergy
Boseiju, Who Endures
11% of 314 decks +2% synergy
Yavimaya, Cradle of Growth
10% of 387 decks +0% synergy
Coral Atoll
9% of 425 decks +8% synergy
Thespian's Stage
8% of 425 decks +5% synergy
Oboro, Palace in the Clouds
7% of 425 decks +7% synergy
Hidden Nursery
7% of 46 decks +5% synergy
Field of Ruin
6% of 425 decks +4% synergy
Baldur's Gate
6% of 234 decks +5% synergy
Vesuva
6% of 425 decks +5% synergy
Restless Vinestalk
6% of 52 decks +5% synergy
Mana Artifacts (3)
Sol Ring
38% of 425 decks -47% synergy
Arcane Signet
19% of 425 decks -52% synergy
Chromatic Lantern
10% of 425 decks +0% synergy
Lands (50)
Simic Growth Chamber
96% of 425 decks +92% synergy
Selesnya Sanctuary
96% of 425 decks +92% synergy
Gruul Turf
95% of 425 decks +92% synergy
Izzet Boilerworks
90% of 425 decks +87% synergy
Azorius Chancery
87% of 425 decks +84% synergy
Golgari Rot Farm
86% of 22 decks +83% synergy
Command Tower
83% of 425 decks +10% synergy
Rakdos Carnarium
77% of 22 decks +74% synergy
Orzhov Basilica
73% of 22 decks +69% synergy
Evolving Wilds
71% of 425 decks +49% synergy
Dimir Aqueduct
68% of 22 decks +64% synergy
Terramorphic Expanse
66% of 425 decks +50% synergy
Myriad Landscape
58% of 425 decks +37% synergy
Krosan Verge
53% of 425 decks +50% synergy
Exotic Orchard
50% of 425 decks +16% synergy
Blighted Woodland
46% of 425 decks +42% synergy
Frontier Bivouac
30% of 425 decks +27% synergy
Jungle Shrine
28% of 425 decks +25% synergy
Fabled Passage
28% of 425 decks +18% synergy
Brokers Hideout
27% of 279 decks +25% synergy
Path of Ancestry
26% of 425 decks +6% synergy
Cabaretti Courtyard
25% of 280 decks +23% synergy
Black Dragon Gate
24% of 17 decks +22% synergy
Mystic Monastery
23% of 425 decks +20% synergy
Promising Vein
23% of 35 decks +21% synergy
Rakdos Guildgate
23% of 22 decks +22% synergy
Orzhov Guildgate
23% of 22 decks +22% synergy
Dimir Guildgate
23% of 22 decks +21% synergy
Golgari Guildgate
23% of 22 decks +21% synergy
Misty Rainforest
22% of 425 decks +10% synergy
Spara's Headquarters
21% of 279 decks +17% synergy
Arid Mesa
20% of 425 decks +9% synergy
Jetmir's Garden
20% of 279 decks +16% synergy
Naya Panorama
20% of 425 decks +19% synergy
Scalding Tarn
19% of 425 decks +8% synergy
The World Tree
19% of 21 decks +17% synergy
Temple Garden
19% of 425 decks +10% synergy
Stomping Ground
18% of 425 decks +9% synergy
Seaside Citadel
18% of 425 decks +15% synergy
Wooded Foothills
18% of 425 decks +8% synergy
Windswept Heath
18% of 425 decks +8% synergy
Breeding Pool
17% of 425 decks +8% synergy
Shire Terrace
17% of 71 decks +15% synergy
Ziatora's Proving Ground
17% of 18 decks +13% synergy
Cinder Glade
16% of 425 decks +8% synergy
Flooded Strand
16% of 425 decks +6% synergy
Canopy Vista
16% of 425 decks +8% synergy
Hallowed Fountain
16% of 425 decks +6% synergy
Warped Landscape
16% of 425 decks +15% synergy
Ketria Triome
15% of 425 decks +12% synergy