Retreat to Coralhelm + Cloudstone Curio + Skyshroud Ranger

Retreat to Coralhelm
Cloudstone Curio
Skyshroud Ranger

Requires
Retreat to Coralhelm must be on the battlefield. Cloudstone Curio must be on the battlefield. Skyshroud Ranger must be on the battlefield.
Steps
  1. Activate a basic land by tapping it, adding 1.
  2. Activate Skyshroud Ranger by tapping it, putting a basic land from your hand onto the battlefield.
  3. The land enters the battlefield, triggering Retreat to Coralhelm and Cloudstone Curio.
  4. Resolve the Retreat to Coralhelm trigger, untapping Skyshroud Ranger.
  5. Resolve the Cloudstone Curio trigger, returning any other basic land from the battlefield to your hand.
  6. Repeat.
Results
Infinite landfall triggers. Infinite mana basic lands you control can produce.

Omnath, Locus of Creation
0.09% of 14404 decks 13 decks
Yarok, the Desecrated
0.11% of 10956 decks 12 decks
Tatyova, Benthic Druid
0.16% of 6726 decks 11 decks
Galadriel of Lothlórien
0.23% of 4284 decks 10 decks
Aesi, Tyrant of Gyre Strait
0.08% of 11605 decks 9 decks
Kodama of the East Tree // Sakashima of a Thousand Faces
0.68% of 1178 decks 8 decks
Chulane, Teller of Tales
0.08% of 7790 decks 6 decks
Archelos, Lagoon Mystic
0.11% of 3626 decks 4 decks
Omnath, Locus of the Roil
0.10% of 3046 decks 3 decks
Flubs, the Fool
0.02% of 12121 decks 3 decks
Ishai, Ojutai Dragonspeaker // Kodama of the East Tree
0.64% of 472 decks 3 decks
Nine-Fingers Keene
0.05% of 5979 decks 3 decks
Garth One-Eye
0.05% of 4376 decks 2 decks
Zimone and Dina
0.03% of 7627 decks 2 decks
Derevi, Empyrial Tactician
0.01% of 8690 decks 1 decks
Zimone, Mystery Unraveler
0.01% of 7694 decks 1 decks
Nadu, Winged Wisdom
0.02% of 5922 decks 1 decks
Morophon, the Boundless
0.01% of 10755 decks 1 decks
High Synergy Cards
Sakura-Tribe Scout
80% of 105 decks +79% synergy
Lotus Cobra
79% of 105 decks +72% synergy
Tireless Provisioner
69% of 105 decks +58% synergy
Scute Swarm
67% of 105 decks +57% synergy
Tatyova, Benthic Druid
67% of 105 decks +54% synergy
Azusa, Lost but Seeking
59% of 105 decks +52% synergy
Meloku the Clouded Mirror
49% of 105 decks +48% synergy
Llanowar Scout
48% of 105 decks +47% synergy
Oboro, Palace in the Clouds
46% of 105 decks +45% synergy
Ramunap Excavator
50% of 105 decks +43% synergy
Top Cards
Crop Rotation
50% of 105 decks +41% synergy
Swords to Plowshares
50% of 30 decks -13% synergy
Exploration
50% of 105 decks +41% synergy
Kodama of the East Tree
46% of 105 decks +42% synergy
Eternal Witness
42% of 105 decks +22% synergy
Tunneling Geopede
41% of 29 decks +41% synergy
Valakut Exploration
41% of 29 decks +39% synergy
Crucible of Worlds
41% of 105 decks +38% synergy
Worldly Tutor
40% of 105 decks +27% synergy
Path to Exile
40% of 30 decks -7% synergy
Game Changers
Demonic Tutor
67% of 27 decks +45% synergy
Vampiric Tutor
59% of 27 decks +42% synergy
Cyclonic Rift
48% of 105 decks +21% synergy
Enlightened Tutor
47% of 30 decks +30% synergy
Rhystic Study
44% of 105 decks +17% synergy
Mystical Tutor
27% of 105 decks +13% synergy
Force of Will
21% of 105 decks +10% synergy
Imperial Seal
19% of 27 decks +13% synergy
Underworld Breach
17% of 29 decks +11% synergy
Gaea's Cradle
16% of 105 decks +10% synergy
Creatures
Oracle of Mul Daya
39% of 105 decks +34% synergy
Aesi, Tyrant of Gyre Strait
39% of 105 decks +33% synergy
Dryad of the Ilysian Grove
39% of 105 decks +31% synergy
Ruin Ghost
37% of 30 decks +36% synergy
Avenger of Zendikar
35% of 105 decks +26% synergy
Walking Atlas
34% of 105 decks +34% synergy
Rampaging Baloths
34% of 105 decks +27% synergy
Birds of Paradise
33% of 105 decks +6% synergy
Springheart Nantuko
33% of 52 decks +28% synergy
Ashaya, Soul of the Wild
31% of 105 decks +28% synergy
Tireless Tracker
31% of 105 decks +27% synergy
Mina and Denn, Wildborn
31% of 29 decks +27% synergy
Omnath, Locus of Rage
31% of 29 decks +26% synergy
Scaled Herbalist
30% of 105 decks +30% synergy
Ruin Crab
30% of 105 decks +28% synergy
Ob Nixilis, the Fallen
30% of 27 decks +28% synergy
Omnath, Locus of the Roil
28% of 29 decks +25% synergy
Sakura-Tribe Elder
27% of 105 decks +9% synergy
Nissa, Resurgent Animist
26% of 103 decks +25% synergy
Knight of the Reliquary
23% of 30 decks +21% synergy
Noble Hierarch
23% of 30 decks +7% synergy
Quirion Ranger
23% of 105 decks +21% synergy
Ancient Greenwarden
22% of 105 decks +18% synergy
Hedron Crab
21% of 105 decks +20% synergy
Spitfire Lagac
21% of 29 decks +20% synergy
Dockside Extortionist
21% of 29 decks +13% synergy
Murasa Rootgrazer
20% of 30 decks +19% synergy
Roil Elemental
20% of 105 decks +19% synergy
Emeria Angel
20% of 30 decks +18% synergy
Courser of Kruphix
20% of 105 decks +16% synergy
Coiling Oracle
19% of 105 decks +12% synergy
The Gitrog Monster
19% of 27 decks +13% synergy
Muldrotha, the Gravetide
19% of 27 decks +11% synergy
Stone-Seeder Hierophant
18% of 105 decks +18% synergy
Delighted Halfling
17% of 103 decks +6% synergy
Living Twister
17% of 29 decks +17% synergy
Patron of the Moon
17% of 105 decks +17% synergy
Sylvan Safekeeper
17% of 105 decks +14% synergy
Llanowar Elves
17% of 105 decks -4% synergy
Whitemane Lion
17% of 30 decks +15% synergy
Elesh Norn, Mother of Machines
17% of 30 decks +13% synergy
Avacyn's Pilgrim
17% of 30 decks +3% synergy
Esper Sentinel
17% of 30 decks -3% synergy
Elvish Reclaimer
16% of 105 decks +15% synergy
Greensleeves, Maro-Sorcerer
16% of 105 decks +15% synergy
Mossborn Hydra
16% of 25 decks +12% synergy
Loot, Exuberant Explorer
16% of 25 decks +12% synergy
Tiller Engine
15% of 105 decks +15% synergy
Uro, Titan of Nature's Wrath
15% of 105 decks +10% synergy
Bloom Tender
15% of 105 decks +7% synergy
Instants
Eladamri's Call
37% of 30 decks +26% synergy
Counterspell
32% of 105 decks -10% synergy
Growth Spiral
31% of 105 decks +10% synergy
Harrow
30% of 105 decks +20% synergy
Beast Within
29% of 105 decks -8% synergy
Swan Song
28% of 105 decks +11% synergy
Assassin's Trophy
26% of 27 decks -4% synergy
Dovin's Veto
23% of 30 decks +5% synergy
Mana Drain
21% of 105 decks +6% synergy
Fierce Guardianship
21% of 105 decks +3% synergy
An Offer You Can't Refuse
20% of 105 decks -2% synergy
Heroic Intervention
19% of 105 decks -11% synergy
Arcane Denial
18% of 105 decks -2% synergy
Chaos Warp
17% of 29 decks -14% synergy
Demonic Consultation
15% of 27 decks +11% synergy
Tainted Pact
15% of 27 decks +11% synergy
Abrupt Decay
15% of 27 decks +5% synergy
Pongify
14% of 105 decks +3% synergy
Deflecting Swat
14% of 29 decks -2% synergy
Chord of Calling
12% of 105 decks +7% synergy
Entish Restoration
12% of 98 decks +6% synergy
Negate
11% of 105 decks -11% synergy
Archdruid's Charm
11% of 63 decks +6% synergy
Joint Exploration
10% of 105 decks +8% synergy
Pact of Negation
10% of 105 decks +3% synergy
Opt
10% of 105 decks +1% synergy
Ephemerate
10% of 30 decks +4% synergy
Deprive
10% of 105 decks +9% synergy
Gush
10% of 105 decks +9% synergy
Ghostly Flicker
10% of 105 decks +5% synergy
Muddle the Mixture
10% of 105 decks +5% synergy
Flusterstorm
10% of 105 decks +2% synergy
Force of Negation
10% of 105 decks +1% synergy
Rapid Hybridization
10% of 105 decks +0% synergy
Brainstorm
10% of 105 decks -10% synergy
Nexus of Fate
9% of 105 decks +7% synergy
Noxious Revival
9% of 105 decks +3% synergy
Planar Genesis
8% of 52 decks +3% synergy
Delay
8% of 105 decks +5% synergy
Chain of Vapor
8% of 105 decks +4% synergy
Nature's Claim
8% of 105 decks -1% synergy
Sink into Stupor
8% of 53 decks -2% synergy
Tel-Jilad Justice
7% of 105 decks +7% synergy
Condescend
7% of 105 decks +6% synergy
Dissolve
7% of 105 decks +6% synergy
Deliberate
7% of 105 decks +6% synergy
Summoner's Pact
7% of 105 decks +6% synergy
Roiling Regrowth
7% of 105 decks +4% synergy
Veil of Summer
7% of 105 decks +1% synergy
Realms Uncharted
6% of 105 decks +5% synergy
Sorceries
Cultivate
35% of 105 decks -10% synergy
Nature's Lore
34% of 105 decks +3% synergy
Kodama's Reach
31% of 105 decks +1% synergy
Green Sun's Zenith
29% of 105 decks +23% synergy
Farseek
28% of 105 decks -7% synergy
Idyllic Tutor
27% of 30 decks +22% synergy
Three Visits
27% of 105 decks +2% synergy
Finale of Devastation
26% of 105 decks +18% synergy
Explore
25% of 105 decks +15% synergy
Rampant Growth
23% of 105 decks -12% synergy
Diabolic Intent
22% of 27 decks +14% synergy
Scapeshift
22% of 105 decks +19% synergy
Gamble
21% of 29 decks +11% synergy
Blasphemous Act
21% of 29 decks -13% synergy
Wargate
20% of 30 decks +17% synergy
Sylvan Scrying
16% of 105 decks +13% synergy
Skyshroud Claim
15% of 105 decks +6% synergy
Toxic Deluge
15% of 27 decks -3% synergy
Summer Bloom
14% of 105 decks +13% synergy
Splendid Reclamation
14% of 105 decks +11% synergy
Jeska's Will
14% of 29 decks -3% synergy
Supreme Verdict
13% of 30 decks -0% synergy
Walk the Aeons
12% of 105 decks +12% synergy
Broken Bond
11% of 105 decks +10% synergy
Life from the Loam
11% of 105 decks +7% synergy
Preordain
11% of 105 decks +1% synergy
Villainous Wealth
11% of 27 decks +3% synergy
Explosive Vegetation
10% of 105 decks +7% synergy
Fabricate
10% of 105 decks +5% synergy
Elven Farsight
9% of 98 decks +8% synergy
Time Warp
9% of 105 decks +7% synergy
Awaken the Woods
9% of 105 decks +6% synergy
Serum Visions
9% of 105 decks +4% synergy
Neoform
9% of 105 decks +4% synergy
Mystic Speculation
8% of 105 decks +7% synergy
Eldritch Evolution
8% of 105 decks +3% synergy
Scouting Trek
7% of 105 decks +7% synergy
Hour of Promise
7% of 105 decks +5% synergy
Urban Evolution
7% of 105 decks +3% synergy
Bala Ged Recovery
7% of 105 decks -2% synergy
Reason // Believe
6% of 105 decks +5% synergy
Animist's Awakening
6% of 105 decks +4% synergy
Circuitous Route
6% of 105 decks +3% synergy
Tempt with Discovery
6% of 105 decks +2% synergy
Ponder
6% of 105 decks -7% synergy
Windfall
6% of 105 decks -7% synergy
Utility Artifacts
Amulet of Vigor
39% of 105 decks +38% synergy
Conduit of Worlds
22% of 105 decks +16% synergy
Expedition Map
20% of 105 decks +17% synergy
Lightning Greaves
20% of 105 decks -5% synergy
Storm Cauldron
18% of 105 decks +18% synergy
Horn of Greed
11% of 105 decks +11% synergy
Swiftfoot Boots
10% of 105 decks -17% synergy
Panharmonicon
10% of 105 decks +6% synergy
Lotus Petal
10% of 105 decks +3% synergy
Altar of the Brood
9% of 105 decks +7% synergy
Jeweled Lotus
8% of 105 decks +4% synergy
Lifecrafter's Bestiary
7% of 105 decks +3% synergy
Mazemind Tome
6% of 105 decks +5% synergy
Ashnod's Altar
6% of 105 decks -1% synergy
Enchantments
Trade Routes
37% of 105 decks +37% synergy
Felidar Retreat
37% of 30 decks +30% synergy
Burgeoning
35% of 105 decks +32% synergy
Mystic Remora
33% of 105 decks +16% synergy
Retreat to Hagra
30% of 27 decks +28% synergy
Sylvan Library
28% of 105 decks +17% synergy
Spelunking
24% of 76 decks +20% synergy
Mana Breach
22% of 105 decks +22% synergy
Impact Tremors
21% of 29 decks +11% synergy
Zendikar's Roil
17% of 105 decks +15% synergy
Retreat to Emeria
17% of 30 decks +16% synergy
Abundance
16% of 105 decks +14% synergy
Walk-In Closet // Forgotten Cellar
16% of 32 decks +13% synergy
Intruder Alarm
12% of 105 decks +10% synergy
Overburden
11% of 105 decks +11% synergy
Squandered Resources
11% of 27 decks +10% synergy
Freed from the Real
10% of 105 decks +8% synergy
Song of Creation
10% of 29 decks +7% synergy
Aura Shards
10% of 30 decks +2% synergy
Smothering Tithe
10% of 30 decks -14% synergy
Druid Class
10% of 105 decks +7% synergy
Khalni Heart Expedition
8% of 105 decks +6% synergy
Lost Isle Calling
7% of 98 decks +7% synergy
Virtue of Knowledge
7% of 89 decks +5% synergy
Pemmin's Aura
7% of 105 decks +6% synergy
Season of Growth
7% of 105 decks +5% synergy
Concordant Crossroads
7% of 105 decks +4% synergy
Netherese Puzzle-Ward
6% of 105 decks +5% synergy
Prismatic Omen
6% of 105 decks +5% synergy
Retreat to Kazandu
6% of 105 decks +4% synergy
Rites of Flourishing
6% of 105 decks +3% synergy
Carpet of Flowers
6% of 105 decks +2% synergy
Teferi's Ageless Insight
6% of 105 decks +1% synergy
Kenrith's Transformation
6% of 105 decks -0% synergy
Utopia Sprawl
6% of 105 decks -2% synergy
Guardian Project
6% of 105 decks -3% synergy
Wild Growth
6% of 105 decks -5% synergy
Battles
Invasion of Ikoria
9% of 105 decks +5% synergy
Planeswalkers
Wrenn and Six
14% of 29 decks +12% synergy
Nissa, Vital Force
9% of 105 decks +8% synergy
Oko, Thief of Crowns
9% of 105 decks +3% synergy
Nissa, Who Shakes the World
7% of 105 decks +4% synergy
Jace, Wielder of Mysteries
7% of 105 decks +3% synergy
Nissa, Steward of Elements
6% of 105 decks +4% synergy
Utility Lands
Bojuka Bog
52% of 27 decks +22% synergy
Guildless Commons
37% of 105 decks +36% synergy
Field of the Dead
36% of 105 decks +33% synergy
Reliquary Tower
36% of 105 decks +6% synergy
Yavimaya, Cradle of Growth
34% of 105 decks +25% synergy
Boseiju, Who Endures
34% of 105 decks +16% synergy
Mystic Sanctuary
26% of 105 decks +14% synergy
Otawara, Soaring City
22% of 105 decks +6% synergy
Dryad Arbor
21% of 105 decks +17% synergy
Cabal Coffers
19% of 27 decks +8% synergy
Strip Mine
18% of 105 decks +15% synergy
Valakut, the Molten Pinnacle
17% of 29 decks +15% synergy
Ghost Town
17% of 105 decks +17% synergy
Vesuva
14% of 105 decks +13% synergy
Ancient Tomb
13% of 105 decks +3% synergy
The Black Gate
12% of 24 decks +10% synergy
Sunscorched Desert
12% of 105 decks +12% synergy
Urza's Saga
12% of 105 decks +5% synergy
Shifting Woodland
11% of 53 decks +5% synergy
Wasteland
10% of 105 decks +9% synergy
Thespian's Stage
10% of 105 decks +8% synergy
Hall of Heliod's Generosity
10% of 30 decks +3% synergy
Urborg, Tomb of Yawgmoth
10% of 105 decks +0% synergy
Rivendell
9% of 98 decks +5% synergy
Arid Archway
9% of 57 decks +8% synergy
Tolaria West
9% of 105 decks +7% synergy
Alchemist's Refuge
9% of 105 decks +2% synergy
Echoing Deeps
8% of 75 decks +7% synergy
Glacial Chasm
8% of 105 decks +7% synergy
Dark Depths
8% of 105 decks +6% synergy
Maze of Ith
8% of 105 decks +5% synergy
Castle Vantress
8% of 105 decks +4% synergy
Zhalfirin Void
7% of 105 decks +6% synergy
Command Beacon
7% of 105 decks +2% synergy
Temple of the False God
7% of 105 decks -3% synergy
Maze's End
6% of 105 decks +5% synergy
Coral Atoll
6% of 105 decks +5% synergy
Jungle Basin
6% of 105 decks +5% synergy
Baldur's Gate
6% of 105 decks +5% synergy
Lotus Field
6% of 105 decks +4% synergy
Homeward Path
6% of 105 decks +4% synergy
Nykthos, Shrine to Nyx
6% of 105 decks +0% synergy
Mana Artifacts
Sol Ring
67% of 105 decks -18% synergy
Arcane Signet
37% of 105 decks -35% synergy
Mana Crypt
15% of 105 decks +9% synergy
Chromatic Lantern
10% of 105 decks +0% synergy
Thought Vessel
10% of 105 decks -8% synergy
Mox Diamond
9% of 105 decks +4% synergy
Mana Vault
7% of 105 decks +0% synergy
Simic Signet
7% of 105 decks -7% synergy
Fellwar Stone
7% of 105 decks -14% synergy
Chrome Mox
6% of 105 decks -0% synergy
Lands
Simic Growth Chamber
85% of 105 decks +65% synergy
Command Tower
70% of 105 decks -4% synergy
Dimir Aqueduct
70% of 27 decks +54% synergy
Golgari Rot Farm
70% of 27 decks +52% synergy
Temple Garden
70% of 30 decks +30% synergy
Hallowed Fountain
70% of 30 decks +30% synergy
Breeding Pool
65% of 105 decks +24% synergy
Selesnya Sanctuary
63% of 30 decks +50% synergy
Stomping Ground
62% of 29 decks +22% synergy
Azorius Chancery
60% of 30 decks +46% synergy
Gruul Turf
59% of 29 decks +43% synergy
Steam Vents
59% of 29 decks +20% synergy
Misty Rainforest
56% of 105 decks +45% synergy
Watery Grave
56% of 27 decks +15% synergy
Overgrown Tomb
56% of 27 decks +14% synergy
Izzet Boilerworks
48% of 29 decks +32% synergy
Raugrin Triome
47% of 19 decks +22% synergy
Ketria Triome
45% of 29 decks +13% synergy
Flooded Strand
43% of 105 decks +32% synergy
Sacred Foundry
42% of 19 decks +7% synergy
Windswept Heath
42% of 105 decks +31% synergy
Volcanic Island
38% of 29 decks +24% synergy
Fabled Passage
37% of 105 decks +28% synergy
Underground Sea
37% of 27 decks +23% synergy
Zagoth Triome
37% of 27 decks +7% synergy
Plateau
37% of 19 decks +25% synergy
Jetmir's Garden
37% of 19 decks +6% synergy
Savannah
37% of 30 decks +24% synergy
Tundra
37% of 30 decks +23% synergy
Taiga
34% of 29 decks +22% synergy
Wooded Foothills
34% of 105 decks +24% synergy
Polluted Delta
33% of 105 decks +22% synergy
Bayou
33% of 27 decks +20% synergy
Spara's Headquarters
33% of 30 decks +4% synergy
Scalding Tarn
32% of 105 decks +22% synergy
Boros Garrison
32% of 19 decks +17% synergy
Verdant Catacombs
30% of 105 decks +19% synergy
Evolving Wilds
30% of 105 decks +9% synergy
Rejuvenating Springs
29% of 105 decks +0% synergy
Tropical Island
27% of 105 decks +13% synergy
Terramorphic Expanse
26% of 105 decks +10% synergy
Hinterland Harbor
26% of 105 decks -4% synergy
Yavimaya Coast
25% of 105 decks -2% synergy
Prismatic Vista
23% of 105 decks +18% synergy
Black Dragon Gate
22% of 27 decks +20% synergy
Dimir Guildgate
22% of 27 decks +18% synergy
Golgari Guildgate
22% of 27 decks +16% synergy
Bountiful Promenade
20% of 30 decks -4% synergy
Undergrowth Stadium
19% of 27 decks -7% synergy
Exotic Orchard
18% of 105 decks -18% synergy