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. You have basic land card in hand. You control at least one basic land. Skyshroud Ranger does not have summoning sickness.
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.

Yarok, the Desecrated
0.13% of 10412 decks 14 decks
Omnath, Locus of Creation
0.10% of 13596 decks 13 decks
Tatyova, Benthic Druid
0.21% of 5751 decks 12 decks
Galadriel of Lothlórien
0.29% of 3483 decks 10 decks
Kodama of the East Tree // Sakashima of a Thousand Faces
0.66% of 1219 decks 8 decks
Aesi, Tyrant of Gyre Strait
0.07% of 10392 decks 7 decks
Archelos, Lagoon Mystic
0.12% of 3380 decks 4 decks
Chulane, Teller of Tales
0.05% of 7344 decks 4 decks
Zimone and Dina
0.04% of 6969 decks 3 decks
Garth One-Eye
0.05% of 4123 decks 2 decks
Omnath, Locus of the Roil
0.07% of 2844 decks 2 decks
Flubs, the Fool
0.03% of 7577 decks 2 decks
Kodama of the East Tree // Kraum, Ludevic's Opus
0.48% of 414 decks 2 decks
Ishai, Ojutai Dragonspeaker // Kodama of the East Tree
0.43% of 466 decks 2 decks
Nine-Fingers Keene
0.04% of 5536 decks 2 decks
Kynaios and Tiro of Meletis
0.01% of 7795 decks 1 decks
Thrasios, Triton Hero // Yoshimaru, Ever Faithful
0.16% of 643 decks 1 decks
Kodama of the East Tree // Silas Renn, Seeker Adept
0.63% of 158 decks 1 decks
High Synergy Cards
Sakura-Tribe Scout
82% of 98 decks +80% synergy
Lotus Cobra
81% of 98 decks +73% synergy
Tireless Provisioner
77% of 90 decks +65% synergy
Scute Swarm
69% of 94 decks +59% synergy
Tatyova, Benthic Druid
66% of 98 decks +54% synergy
Azusa, Lost but Seeking
61% of 98 decks +54% synergy
Meloku the Clouded Mirror
53% of 98 decks +52% synergy
Springheart Nantuko
58% of 19 decks +50% synergy
Oboro, Palace in the Clouds
48% of 98 decks +47% synergy
Llanowar Scout
47% of 98 decks +46% synergy
Top Cards
Crop Rotation
52% of 98 decks +42% synergy
Swords to Plowshares
52% of 27 decks -11% synergy
Exploration
51% of 98 decks +43% synergy
Enlightened Tutor
48% of 27 decks +30% synergy
Cyclonic Rift
48% of 98 decks +20% synergy
Kodama of the East Tree
48% of 92 decks +44% synergy
Ramunap Excavator
46% of 98 decks +39% synergy
Rhystic Study
45% of 98 decks +17% synergy
Aesi, Tyrant of Gyre Strait
42% of 92 decks +36% synergy
Crucible of Worlds
42% of 98 decks +39% synergy
Creatures
Eternal Witness
42% of 98 decks +21% synergy
Dryad of the Ilysian Grove
41% of 95 decks +33% synergy
Oracle of Mul Daya
40% of 98 decks +34% synergy
Rampaging Baloths
39% of 98 decks +32% synergy
Nissa, Resurgent Animist
39% of 62 decks +37% synergy
Avenger of Zendikar
38% of 98 decks +28% synergy
Omnath, Locus of Rage
37% of 27 decks +32% synergy
Tireless Tracker
36% of 98 decks +31% synergy
Walking Atlas
35% of 98 decks +34% synergy
Ashaya, Soul of the Wild
34% of 94 decks +31% synergy
Birds of Paradise
34% of 98 decks +7% synergy
Ruin Ghost
33% of 27 decks +33% synergy
Tunneling Geopede
33% of 27 decks +33% synergy
Orcish Bowmasters
30% of 10 decks +19% synergy
Knight of the Reliquary
30% of 27 decks +28% synergy
Mina and Denn, Wildborn
30% of 27 decks +25% synergy
Ruin Crab
28% of 94 decks +25% synergy
Ancient Greenwarden
28% of 94 decks +23% synergy
Delighted Halfling
27% of 56 decks +13% synergy
Omnath, Locus of the Roil
26% of 27 decks +23% synergy
Scaled Herbalist
26% of 90 decks +25% synergy
Elesh Norn, Mother of Machines
25% of 20 decks +20% synergy
Sakura-Tribe Elder
24% of 98 decks +6% synergy
Ob Nixilis, the Fallen
24% of 29 decks +23% synergy
Murasa Rootgrazer
23% of 26 decks +22% synergy
Quirion Ranger
22% of 98 decks +20% synergy
Courser of Kruphix
22% of 98 decks +19% synergy
Dockside Extortionist
22% of 27 decks +9% synergy
Noble Hierarch
22% of 27 decks +6% synergy
Esper Sentinel
22% of 23 decks +1% synergy
Roil Elemental
21% of 98 decks +20% synergy
Coiling Oracle
21% of 98 decks +14% synergy
Patron of the Moon
19% of 98 decks +19% synergy
Stone-Seeder Hierophant
19% of 98 decks +19% synergy
Emeria Angel
19% of 27 decks +16% synergy
Chulane, Teller of Tales
19% of 27 decks +14% synergy
Dualcaster Mage
19% of 27 decks +14% synergy
Greensleeves, Maro-Sorcerer
18% of 78 decks +16% synergy
Uro, Titan of Nature's Wrath
18% of 95 decks +13% synergy
Elvish Reclaimer
18% of 96 decks +16% synergy
Elrond, Lord of Rivendell
18% of 51 decks +17% synergy
Zimone and Dina
18% of 17 decks +16% synergy
Tameshi, Reality Architect
17% of 23 decks +17% synergy
Hedron Crab
17% of 98 decks +16% synergy
Muldrotha, the Gravetide
17% of 29 decks +11% synergy
Baleful Strix
17% of 29 decks +4% synergy
Risen Reef
16% of 96 decks +12% synergy
Tiller Engine
15% of 78 decks +15% synergy
Emeria Shepherd
15% of 27 decks +12% synergy
Ranger-Captain of Eos
15% of 27 decks +10% synergy
Instants
Vampiric Tutor
62% of 29 decks +44% synergy
Path to Exile
41% of 27 decks -5% synergy
Worldly Tutor
39% of 98 decks +25% synergy
Assassin's Trophy
38% of 29 decks +8% synergy
Eladamri's Call
37% of 27 decks +26% synergy
Counterspell
34% of 98 decks -9% synergy
Mystical Tutor
31% of 98 decks +16% synergy
Beast Within
31% of 98 decks -8% synergy
Growth Spiral
30% of 97 decks +8% synergy
Harrow
29% of 98 decks +19% synergy
Swan Song
28% of 98 decks +11% synergy
An Offer You Can't Refuse
24% of 84 decks +3% synergy
Force of Will
22% of 98 decks +11% synergy
Mana Drain
22% of 98 decks +7% synergy
Dovin's Veto
22% of 27 decks +3% synergy
Fierce Guardianship
21% of 95 decks +3% synergy
Entish Restoration
20% of 51 decks +11% synergy
Heroic Intervention
18% of 98 decks -11% synergy
Abrupt Decay
17% of 29 decks +7% synergy
Arcane Denial
16% of 98 decks -3% synergy
Deflecting Swat
15% of 26 decks -1% synergy
Ephemerate
15% of 27 decks +9% synergy
Joint Exploration
14% of 78 decks +11% synergy
Demonic Consultation
14% of 29 decks +10% synergy
Chord of Calling
13% of 98 decks +7% synergy
Brainstorm
13% of 98 decks -8% synergy
Pongify
12% of 98 decks +1% synergy
Force of Negation
11% of 97 decks +2% synergy
Opt
11% of 98 decks +2% synergy
Negate
11% of 98 decks -12% synergy
Archdruid's Charm
11% of 27 decks +4% synergy
Tainted Pact
10% of 29 decks +6% synergy
Nexus of Fate
10% of 97 decks +9% synergy
Gush
10% of 98 decks +10% synergy
Ghostly Flicker
10% of 98 decks +5% synergy
Pact of Negation
10% of 98 decks +3% synergy
Deprive
9% of 98 decks +9% synergy
Chain of Vapor
9% of 98 decks +5% synergy
Flusterstorm
9% of 98 decks +2% synergy
Veil of Summer
8% of 96 decks +2% synergy
Muddle the Mixture
8% of 98 decks +3% synergy
Noxious Revival
8% of 98 decks +3% synergy
Council's Deliberation
8% of 51 decks +7% synergy
Deliberate
7% of 94 decks +7% synergy
Tel-Jilad Justice
7% of 98 decks +7% synergy
Sunder
7% of 98 decks +7% synergy
Condescend
7% of 98 decks +7% synergy
Dissolve
7% of 98 decks +6% synergy
Constant Mists
7% of 98 decks +6% synergy
Delay
7% of 98 decks +4% synergy
Sorceries
Demonic Tutor
69% of 29 decks +47% synergy
Nature's Lore
37% of 98 decks +5% synergy
Kodama's Reach
33% of 98 decks +1% synergy
Cultivate
33% of 98 decks -14% synergy
Green Sun's Zenith
32% of 98 decks +25% synergy
Farseek
31% of 98 decks -4% synergy
Diabolic Intent
28% of 29 decks +19% synergy
Three Visits
28% of 98 decks +3% synergy
Finale of Devastation
27% of 97 decks +19% synergy
Rampant Growth
27% of 98 decks -8% synergy
Scapeshift
24% of 98 decks +22% synergy
Toxic Deluge
24% of 29 decks +7% synergy
Idyllic Tutor
22% of 27 decks +17% synergy
Gamble
22% of 27 decks +12% synergy
Explore
20% of 98 decks +11% synergy
Wargate
19% of 27 decks +15% synergy
Blasphemous Act
19% of 27 decks -15% synergy
Elven Farsight
18% of 49 decks +17% synergy
Sylvan Scrying
17% of 98 decks +14% synergy
Jeska's Will
17% of 24 decks -1% synergy
Splendid Reclamation
15% of 98 decks +12% synergy
Skyshroud Claim
15% of 98 decks +6% synergy
Preordain
15% of 98 decks +4% synergy
Supreme Verdict
15% of 27 decks +1% synergy
Summer Bloom
14% of 98 decks +13% synergy
Imperial Seal
14% of 29 decks +8% synergy
Culling Ritual
14% of 29 decks +3% synergy
Walk the Aeons
12% of 98 decks +11% synergy
Broken Bond
12% of 98 decks +10% synergy
Awaken the Woods
11% of 73 decks +7% synergy
Villainous Wealth
10% of 29 decks +2% synergy
Life from the Loam
10% of 98 decks +6% synergy
Time Warp
9% of 98 decks +7% synergy
Serum Visions
9% of 98 decks +5% synergy
Fabricate
9% of 98 decks +3% synergy
Ponder
9% of 98 decks -4% synergy
Mystic Speculation
8% of 98 decks +8% synergy
Hour of Promise
8% of 98 decks +7% synergy
Explosive Vegetation
8% of 98 decks +5% synergy
Tempt with Discovery
8% of 98 decks +4% synergy
Eldritch Evolution
8% of 98 decks +3% synergy
Bala Ged Recovery
7% of 94 decks -2% synergy
Neoform
7% of 97 decks +2% synergy
Scouting Trek
7% of 98 decks +7% synergy
Windfall
7% of 98 decks -6% synergy
Pir's Whim
6% of 97 decks +5% synergy
Reason // Believe
6% of 98 decks +6% synergy
Animist's Awakening
6% of 98 decks +5% synergy
Sea Gate Restoration
5% of 94 decks +0% synergy
Circuitous Route
5% of 97 decks +3% synergy
Utility Artifacts
Amulet of Vigor
38% of 98 decks +37% synergy
Conduit of Worlds
28% of 71 decks +22% synergy
Lightning Greaves
20% of 98 decks -5% synergy
Storm Cauldron
19% of 98 decks +19% synergy
Expedition Map
18% of 98 decks +15% synergy
Panharmonicon
12% of 98 decks +8% synergy
Horn of Greed
10% of 98 decks +9% synergy
Swiftfoot Boots
10% of 98 decks -18% synergy
Altar of the Brood
9% of 98 decks +8% synergy
Lifecrafter's Bestiary
7% of 98 decks +3% synergy
Mazemind Tome
6% of 95 decks +6% synergy
The Great Henge
6% of 96 decks -4% synergy
The Temporal Anchor
5% of 73 decks +5% synergy
Ashnod's Altar
5% of 98 decks -3% synergy
Enchantments
Burgeoning
39% of 98 decks +35% synergy
Valakut Exploration
38% of 26 decks +36% synergy
Felidar Retreat
38% of 26 decks +31% synergy
Retreat to Hagra
38% of 29 decks +36% synergy
Trade Routes
37% of 98 decks +36% synergy
Mystic Remora
35% of 98 decks +17% synergy
Spelunking
33% of 36 decks +28% synergy
Sylvan Library
29% of 98 decks +17% synergy
Mana Breach
23% of 98 decks +23% synergy
Zendikar's Roil
20% of 98 decks +18% synergy
Impact Tremors
19% of 27 decks +9% synergy
Abundance
16% of 98 decks +14% synergy
Underworld Breach
15% of 26 decks +9% synergy
Retreat to Emeria
15% of 27 decks +14% synergy
Lost Isle Calling
14% of 49 decks +14% synergy
Intruder Alarm
13% of 98 decks +11% synergy
Virtue of Knowledge
12% of 43 decks +9% synergy
Case of the Locked Hothouse
12% of 26 decks +7% synergy
Overburden
11% of 98 decks +11% synergy
Smothering Tithe
11% of 27 decks -14% synergy
Polluted Bonds
10% of 29 decks +10% synergy
Freed from the Real
9% of 98 decks +7% synergy
Druid Class
9% of 90 decks +6% synergy
Khalni Heart Expedition
8% of 98 decks +6% synergy
Season of Growth
7% of 96 decks +5% synergy
Guardian Project
7% of 97 decks -1% synergy
Utopia Sprawl
7% of 98 decks -1% synergy
Netherese Puzzle-Ward
7% of 90 decks +6% synergy
Teferi's Ageless Insight
6% of 95 decks +1% synergy
Kenrith's Transformation
6% of 96 decks -0% synergy
Prismatic Omen
6% of 98 decks +5% synergy
Pemmin's Aura
6% of 98 decks +5% synergy
Retreat to Kazandu
6% of 98 decks +4% synergy
Rites of Flourishing
6% of 98 decks +4% synergy
Concordant Crossroads
6% of 98 decks +3% synergy
Carpet of Flowers
6% of 98 decks +2% synergy
Wild Growth
6% of 98 decks -5% synergy
Eyes Everywhere
5% of 97 decks +5% synergy
Root Maze
5% of 98 decks +5% synergy
Earthcraft
5% of 98 decks +4% synergy
Battles
Invasion of Ikoria
11% of 63 decks +6% synergy
Planeswalkers
Wrenn and Six
15% of 27 decks +13% synergy
Oko, Thief of Crowns
10% of 96 decks +5% synergy
Nissa, Vital Force
10% of 98 decks +9% synergy
Nissa, Steward of Elements
7% of 98 decks +6% synergy
Nissa, Who Shakes the World
6% of 97 decks +3% synergy
Utility Lands
Bojuka Bog
55% of 29 decks +25% synergy
Yavimaya, Cradle of Growth
39% of 90 decks +30% synergy
Field of the Dead
39% of 96 decks +35% synergy
Boseiju, Who Endures
38% of 87 decks +18% synergy
Guildless Commons
35% of 92 decks +33% synergy
Reliquary Tower
33% of 98 decks +3% synergy
Mystic Sanctuary
28% of 96 decks +16% synergy
Otawara, Soaring City
24% of 87 decks +7% synergy
Dryad Arbor
20% of 98 decks +16% synergy
Valakut, the Molten Pinnacle
19% of 27 decks +16% synergy
Ghost Town
17% of 98 decks +17% synergy
Rivendell
17% of 52 decks +12% synergy
Cabal Coffers
17% of 29 decks +6% synergy
Echoing Deeps
16% of 32 decks +15% synergy
Gaea's Cradle
15% of 98 decks +10% synergy
Takenuma, Abandoned Mire
15% of 27 decks +4% synergy
Urza's Saga
14% of 90 decks +7% synergy
Vesuva
14% of 98 decks +13% synergy
Strip Mine
14% of 98 decks +11% synergy
Urborg, Tomb of Yawgmoth
14% of 98 decks +4% synergy
Arid Archway
14% of 22 decks +12% synergy
Sunscorched Desert
13% of 98 decks +13% synergy
Thespian's Stage
12% of 98 decks +10% synergy
Ancient Tomb
12% of 98 decks +2% synergy
Tolaria West
11% of 98 decks +10% synergy
Wasteland
11% of 98 decks +10% synergy
Dark Depths
9% of 98 decks +8% synergy
Castle Vantress
8% of 96 decks +4% synergy
Maze of Ith
8% of 98 decks +5% synergy
Glacial Chasm
7% of 98 decks +6% synergy
Zhalfirin Void
7% of 98 decks +6% synergy
Baldur's Gate
6% of 79 decks +5% synergy
Command Beacon
6% of 98 decks +1% synergy
Alchemist's Refuge
6% of 98 decks -1% synergy
Temple of the False God
6% of 98 decks -4% synergy
Thran Portal
5% of 78 decks +5% synergy
Maze's End
5% of 98 decks +4% synergy
Coral Atoll
5% of 98 decks +4% synergy
Jungle Basin
5% of 98 decks +4% synergy
Basilisk Gate
5% of 79 decks +4% synergy
Mana Artifacts
Sol Ring
64% of 98 decks -20% synergy
Arcane Signet
36% of 96 decks -36% synergy
Mana Crypt
22% of 98 decks +13% synergy
Jeweled Lotus
13% of 92 decks +7% synergy
Mox Diamond
9% of 98 decks +5% synergy
Chrome Mox
8% of 98 decks +2% synergy
Lotus Petal
8% of 98 decks +1% synergy
Chromatic Lantern
8% of 98 decks -1% synergy
Simic Signet
8% of 98 decks -6% synergy
Mana Vault
7% of 98 decks +1% synergy
Thought Vessel
7% of 98 decks -10% synergy
Talisman of Curiosity
6% of 97 decks -6% synergy
Lands
Simic Growth Chamber
86% of 98 decks +66% synergy
Dimir Aqueduct
76% of 29 decks +59% synergy
Golgari Rot Farm
72% of 29 decks +55% synergy
Temple Garden
70% of 27 decks +30% synergy
Hallowed Fountain
70% of 27 decks +29% synergy
Breeding Pool
66% of 98 decks +25% synergy
Command Tower
66% of 98 decks -8% synergy
Gruul Turf
63% of 27 decks +47% synergy
Watery Grave
62% of 29 decks +21% synergy
Overgrown Tomb
62% of 29 decks +19% synergy
Selesnya Sanctuary
59% of 27 decks +45% synergy
Stomping Ground
59% of 27 decks +18% synergy
Misty Rainforest
59% of 98 decks +47% synergy
Azorius Chancery
56% of 27 decks +41% synergy
Steam Vents
56% of 27 decks +16% synergy
Izzet Boilerworks
52% of 27 decks +36% synergy
Raugrin Triome
47% of 19 decks +21% synergy
Flooded Strand
43% of 98 decks +32% synergy
Ketria Triome
42% of 26 decks +10% synergy
Sacred Foundry
42% of 19 decks +6% synergy
Zagoth Triome
41% of 29 decks +11% synergy
Talon Gates of Madara
40% of 10 decks +36% synergy
Windswept Heath
40% of 98 decks +29% synergy
Fabled Passage
39% of 96 decks +29% synergy
Underground Sea
38% of 29 decks +24% synergy
Jetmir's Garden
38% of 16 decks +4% synergy
Volcanic Island
37% of 27 decks +23% synergy
Polluted Delta
36% of 98 decks +24% synergy
Verdant Catacombs
36% of 98 decks +24% synergy
Spara's Headquarters
35% of 23 decks +3% synergy
Wooded Foothills
35% of 98 decks +25% synergy
Bayou
34% of 29 decks +21% synergy
Scalding Tarn
34% of 98 decks +23% synergy
Savannah
33% of 27 decks +20% synergy
Taiga
33% of 27 decks +20% synergy
Tundra
33% of 27 decks +19% synergy
Plateau
32% of 19 decks +19% synergy
Boros Garrison
32% of 19 decks +17% synergy
Rejuvenating Springs
32% of 92 decks +3% synergy
Evolving Wilds
31% of 98 decks +10% synergy
Tropical Island
28% of 98 decks +13% synergy
Prismatic Vista
26% of 97 decks +20% synergy
Terramorphic Expanse
24% of 98 decks +9% synergy
Undergrowth Stadium
24% of 29 decks -2% synergy
Hinterland Harbor
23% of 98 decks -4% synergy
Yavimaya Coast
22% of 98 decks -4% synergy
Black Dragon Gate
21% of 24 decks +19% synergy
Morphic Pool
21% of 29 decks -6% synergy
Treva's Ruins
19% of 27 decks +17% synergy
Bountiful Promenade
19% of 27 decks -6% synergy