Retreat to Coralhelm + Skyshroud Ranger + Dimir Aqueduct

Retreat to Coralhelm
Skyshroud Ranger
Dimir Aqueduct

Requires
Retreat to Coralhelm must be on the battlefield. Skyshroud Ranger must be on the battlefield. Dimir Aqueduct must be in hand. Skyshroud Ranger does not have summoning sickness.
Steps
  1. Activate Skyshroud Ranger by tapping it, putting Dimir Aqueduct from your hand onto the battlefield.
  2. Dimir Aqueduct enters the battlefield, triggering itself and Retreat to Coralhelm.
  3. Resolve the Dimir Aqueduct 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 (5)
Archelos, Lagoon Mystic
10.30% of 3351 decks 345 decks
Damia, Sage of Stone
3.67% of 2861 decks 105 decks
Nine-Fingers Keene
2.57% of 5610 decks 144 decks
Zimone and Dina
1.80% of 5448 decks 98 decks
Yarok, the Desecrated
1.12% of 10198 decks 114 decks
New Cards (5)
Bonny Pall, Clearcutter
50% of 12 decks +49% synergy
Arid Archway
42% of 12 decks +39% synergy
Hedge Maze
36% of 42 decks +31% synergy
Underground Mortuary
36% of 42 decks +31% synergy
Case of the Locked Hothouse
30% of 46 decks +28% synergy
High Synergy Cards (10)
Tatyova, Benthic Druid
88% of 865 decks +85% synergy
Sakura-Tribe Scout
69% of 865 decks +69% synergy
Llanowar Scout
69% of 865 decks +68% synergy
Spelunking
68% of 128 decks +65% synergy
Retreat to Hagra
66% of 865 decks +65% synergy
Rampaging Baloths
66% of 865 decks +63% synergy
Scute Swarm
63% of 820 decks +59% synergy
Lotus Cobra
59% of 865 decks +56% synergy
Tireless Provisioner
60% of 763 decks +55% synergy
Growth Spiral
60% of 865 decks +55% synergy
Top Cards (10)
Crop Rotation
54% of 865 decks +49% synergy
Walking Atlas
51% of 865 decks +51% synergy
Zendikar's Roil
49% of 865 decks +48% synergy
Scaled Herbalist
47% of 752 decks +47% synergy
Azusa, Lost but Seeking
45% of 865 decks +41% synergy
Farseek
45% of 865 decks +29% synergy
Villainous Wealth
45% of 865 decks +44% synergy
Rampant Growth
44% of 865 decks +27% synergy
Negate
44% of 865 decks +32% synergy
Swords to Plowshares
43% of 23 decks +15% synergy
Creatures (50)
Avenger of Zendikar
38% of 865 decks +33% synergy
Aesi, Tyrant of Gyre Strait
37% of 811 decks +36% synergy
Ramunap Excavator
34% of 865 decks +31% synergy
Patron of the Moon
34% of 865 decks +34% synergy
Sakura-Tribe Elder
34% of 865 decks +24% synergy
Meloku the Clouded Mirror
33% of 865 decks +33% synergy
Omnath, Locus of Rage
33% of 24 decks +32% synergy
Mina and Denn, Wildborn
33% of 24 decks +32% synergy
Kodama of the East Tree
32% of 811 decks +30% synergy
Springbloom Druid
30% of 865 decks +27% synergy
Zimone, Quandrix Prodigy
29% of 771 decks +29% synergy
Budoka Gardener
29% of 865 decks +29% synergy
Omnath, Locus of Creation
29% of 21 decks +28% synergy
Eternal Witness
28% of 865 decks +17% synergy
Thalia and The Gitrog Monster
27% of 11 decks +27% synergy
Ob Nixilis, the Fallen
27% of 865 decks +26% synergy
Knight of the Reliquary
26% of 23 decks +26% synergy
Sporemound
26% of 865 decks +25% synergy
Tameshi, Reality Architect
25% of 20 decks +25% synergy
Tunneling Geopede
25% of 24 decks +25% synergy
Coiling Oracle
25% of 865 decks +23% synergy
Tiller Engine
24% of 589 decks +23% synergy
Tireless Tracker
24% of 865 decks +21% synergy
Dryad of the Ilysian Grove
23% of 848 decks +20% synergy
Oracle of Mul Daya
23% of 865 decks +20% synergy
Murasa Rootgrazer
22% of 23 decks +22% synergy
Gatecreeper Vine
21% of 865 decks +21% synergy
Moraug, Fury of Akoum
21% of 24 decks +19% synergy
Reclamation Sage
20% of 865 decks +14% synergy
Ancient Greenwarden
20% of 820 decks +18% synergy
Elesh Norn, Mother of Machines
20% of 15 decks +17% synergy
Zirda, the Dawnwaker
19% of 21 decks +18% synergy
District Guide
18% of 865 decks +18% synergy
Cultivator Colossus
18% of 719 decks +17% synergy
The Gitrog Monster
18% of 865 decks +17% synergy
Ruin Ghost
17% of 23 decks +17% synergy
Emeria Angel
17% of 23 decks +16% synergy
Archelos, Lagoon Mystic
17% of 811 decks +17% synergy
Roil Elemental
17% of 865 decks +16% synergy
Omnath, Locus of the Roil
17% of 24 decks +16% synergy
Radha, Heart of Keld
17% of 24 decks +16% synergy
Kiora's Follower
16% of 865 decks +15% synergy
Blossoming Tortoise
16% of 190 decks +15% synergy
Gretchen Titchwillow
16% of 752 decks +16% synergy
Zimone and Dina
16% of 337 decks +16% synergy
Ruin Crab
15% of 820 decks +14% synergy
Loam Dryad
15% of 865 decks +15% synergy
Saruli Caretaker
14% of 865 decks +14% synergy
Courser of Kruphix
14% of 865 decks +12% synergy
Maja, Bretagard Protector
14% of 22 decks +13% synergy
Instants (50)
Beast Within
42% of 865 decks +23% synergy
Counterspell
42% of 865 decks +20% synergy
Harrow
34% of 865 decks +29% synergy
Enlightened Tutor
30% of 23 decks +22% synergy
Assassin's Trophy
25% of 865 decks +18% synergy
An Offer You Can't Refuse
22% of 679 decks +12% synergy
Return to Nature
21% of 865 decks +18% synergy
Unwind
21% of 865 decks +19% synergy
Putrefy
21% of 865 decks +17% synergy
Eureka Moment
20% of 771 decks +20% synergy
Archdruid's Charm
20% of 55 decks +15% synergy
Arcane Denial
20% of 865 decks +11% synergy
Cyclonic Rift
20% of 865 decks +5% synergy
Joint Exploration
19% of 551 decks +19% synergy
Sultai Charm
16% of 865 decks +16% synergy
Vampiric Tutor
16% of 865 decks +6% synergy
Nature's Claim
15% of 865 decks +10% synergy
Void Rend
15% of 20 decks +13% synergy
Heroic Intervention
15% of 865 decks +1% synergy
Frantic Search
14% of 865 decks +9% synergy
Deathsprout
14% of 865 decks +13% synergy
Dovin's Veto
13% of 23 decks +8% synergy
Path to Exile
13% of 23 decks -6% synergy
Brainstorm
12% of 865 decks +1% synergy
Filter Out
12% of 298 decks +11% synergy
Tear Asunder
12% of 585 decks +10% synergy
Entish Restoration
11% of 247 decks +7% synergy
Worldly Tutor
11% of 865 decks +4% synergy
Fierce Guardianship
11% of 845 decks +2% synergy
Swan Song
11% of 865 decks +2% synergy
Krosan Grip
10% of 865 decks +6% synergy
Abrupt Decay
9% of 865 decks +7% synergy
Ghostly Flicker
9% of 865 decks +7% synergy
Fact or Fiction
9% of 865 decks +5% synergy
Roiling Regrowth
9% of 820 decks +8% synergy
Mana Drain
9% of 865 decks +2% synergy
Reality Shift
9% of 865 decks +4% synergy
Mystical Tutor
9% of 865 decks +1% synergy
Pongify
8% of 865 decks +2% synergy
Displace
8% of 865 decks +7% synergy
Infernal Grasp
7% of 736 decks +3% synergy
Deadly Rollick
6% of 845 decks +1% synergy
Force of Will
6% of 865 decks +1% synergy
Realms Uncharted
6% of 865 decks +6% synergy
Shared Summons
6% of 865 decks +5% synergy
Neutralize
6% of 847 decks +5% synergy
Unravel the Aether
6% of 865 decks +6% synergy
Blue Sun's Zenith
6% of 865 decks +4% synergy
Illusionist's Stratagem
6% of 865 decks +5% synergy
Disdainful Stroke
5% of 865 decks +4% synergy
Sorceries (50)
Explore
43% of 865 decks +39% synergy
Cultivate
42% of 865 decks +19% synergy
Circuitous Route
36% of 865 decks +35% synergy
Broken Bond
32% of 865 decks +31% synergy
Sylvan Scrying
32% of 865 decks +31% synergy
Kodama's Reach
31% of 865 decks +16% synergy
Explore the Underdark
30% of 645 decks +30% synergy
Reshape the Earth
27% of 811 decks +26% synergy
Urban Evolution
27% of 865 decks +26% synergy
Summer Bloom
25% of 865 decks +25% synergy
Open the Way
21% of 298 decks +20% synergy
Nature's Lore
21% of 865 decks +7% synergy
Splendid Reclamation
21% of 865 decks +19% synergy
Blasphemous Act
21% of 24 decks +4% synergy
Scapeshift
21% of 865 decks +19% synergy
Open the Gates
20% of 865 decks +20% synergy
Diabolic Tutor
20% of 865 decks +16% synergy
Three Visits
20% of 865 decks +8% synergy
Demonic Tutor
20% of 865 decks +7% synergy
Titania's Command
20% of 485 decks +19% synergy
Damn
18% of 22 decks +14% synergy
Wargate
17% of 23 decks +17% synergy
Migration Path
17% of 845 decks +15% synergy
In Garruk's Wake
17% of 865 decks +15% synergy
Tempt with Discovery
16% of 865 decks +15% synergy
Bala Ged Recovery
16% of 820 decks +11% synergy
Search for Tomorrow
14% of 865 decks +12% synergy
Hour of Promise
14% of 865 decks +13% synergy
Nylea's Intervention
14% of 848 decks +13% synergy
Idyllic Tutor
13% of 23 decks +10% synergy
Torment of Hailfire
13% of 865 decks +10% synergy
Gates Ablaze
12% of 24 decks +12% synergy
Sylvan Awakening
12% of 865 decks +12% synergy
Painful Truths
12% of 865 decks +10% synergy
Toxic Deluge
12% of 865 decks +4% synergy
Exsanguinate
12% of 865 decks +9% synergy
Animist's Awakening
11% of 865 decks +11% synergy
Gaze of Granite
10% of 865 decks +10% synergy
Mythos of Brokkos
10% of 847 decks +10% synergy
Awaken the Woods
10% of 496 decks +8% synergy
Life from the Loam
9% of 865 decks +8% synergy
Culling Ritual
9% of 767 decks +7% synergy
Grow from the Ashes
9% of 865 decks +9% synergy
Mass Manipulation
9% of 865 decks +9% synergy
Emergent Ultimatum
9% of 846 decks +8% synergy
Dig Up
8% of 725 decks +7% synergy
Regrowth
8% of 865 decks +6% synergy
Green Sun's Zenith
8% of 865 decks +4% synergy
Edge of Autumn
7% of 865 decks +7% synergy
Journey of Discovery
7% of 865 decks +7% synergy
Utility Artifacts (21)
Conduit of Worlds
35% of 427 decks +32% synergy
Navigation Orb
27% of 633 decks +26% synergy
Swiftfoot Boots
23% of 865 decks -5% synergy
Amulet of Vigor
23% of 865 decks +22% synergy
Expedition Map
21% of 865 decks +18% synergy
Crucible of Worlds
20% of 865 decks +17% synergy
Lightning Greaves
14% of 865 decks -11% synergy
Seer's Sundial
13% of 865 decks +12% synergy
Blackblade Reforged
11% of 865 decks +7% synergy
Wayfarer's Bauble
10% of 865 decks -1% synergy
Hylda's Crown of Winter
10% of 155 decks +9% synergy
Nevinyrral's Disk
8% of 865 decks +7% synergy
Glaive of the Guildpact
8% of 865 decks +8% synergy
Vorrac Battlehorns
8% of 865 decks +7% synergy
Horn of Greed
7% of 865 decks +6% synergy
Rope
7% of 42 decks +7% synergy
The Millennium Calendar
7% of 70 decks +6% synergy
Fireshrieker
6% of 865 decks +5% synergy
Panharmonicon
6% of 865 decks +2% synergy
Smuggler's Copter
6% of 865 decks +5% synergy
Zuran Orb
5% of 865 decks +4% synergy
Enchantments (35)
Felidar Retreat
30% of 23 decks +27% synergy
Exploration
28% of 865 decks +24% synergy
Retreat to Kazandu
25% of 865 decks +24% synergy
Khalni Heart Expedition
24% of 865 decks +23% synergy
Druid Class
21% of 752 decks +20% synergy
Abundance
20% of 865 decks +19% synergy
Guild Summit
20% of 865 decks +19% synergy
Burgeoning
19% of 865 decks +17% synergy
Rhystic Study
18% of 865 decks +4% synergy
Mystic Remora
16% of 865 decks +7% synergy
Freed from the Real
15% of 865 decks +14% synergy
Valakut Exploration
12% of 24 decks +11% synergy
Goblin Bombardment
12% of 24 decks +9% synergy
Cryptolith Rite
10% of 865 decks +8% synergy
Font of Fertility
9% of 865 decks +9% synergy
Virtue of Knowledge
9% of 190 decks +8% synergy
Sylvan Library
9% of 865 decks +3% synergy
Trade Routes
9% of 865 decks +8% synergy
Undergrowth Recon
9% of 46 decks +7% synergy
Aqueous Form
8% of 865 decks +6% synergy
Rites of Flourishing
8% of 865 decks +7% synergy
Null Profusion
8% of 865 decks +8% synergy
Wilderness Reclamation
8% of 865 decks +6% synergy
Kenrith's Transformation
7% of 850 decks +4% synergy
On the Trail
7% of 42 decks +6% synergy
Zombie Infestation
7% of 865 decks +6% synergy
Recycle
6% of 865 decks +6% synergy
Intruder Alarm
6% of 865 decks +5% synergy
Leyline Immersion
6% of 298 decks +5% synergy
Blessing of Leeches
6% of 865 decks +6% synergy
Fortitude
6% of 865 decks +6% synergy
Excavation
6% of 865 decks +6% synergy
Alpha Authority
5% of 865 decks +5% synergy
Wild Pair
5% of 865 decks +5% synergy
Phyrexian Arena
5% of 865 decks -2% synergy
Planeswalkers (4)
Tyvar, Jubilant Brawler
14% of 395 decks +13% synergy
Nissa of Shadowed Boughs
13% of 820 decks +12% synergy
Wrenn and Seven
7% of 738 decks +6% synergy
Wrenn and Realmbreaker
6% of 350 decks +5% synergy
Utility Lands (33)
Baldur's Gate
38% of 652 decks +37% synergy
Basilisk Gate
38% of 640 decks +37% synergy
The Black Gate
36% of 230 decks +34% synergy
Guildless Commons
35% of 811 decks +33% synergy
Echoing Deeps
34% of 95 decks +32% synergy
Bojuka Bog
32% of 865 decks +17% synergy
Thran Portal
32% of 585 decks +32% synergy
Field of the Dead
29% of 865 decks +26% synergy
Maze's End
26% of 865 decks +26% synergy
Reliquary Tower
24% of 865 decks -5% synergy
Thespian's Stage
21% of 865 decks +18% synergy
Mystic Sanctuary
19% of 850 decks +13% synergy
Yavimaya, Cradle of Growth
18% of 766 decks +9% synergy
Boseiju, Who Endures
17% of 706 decks +8% synergy
Urborg, Tomb of Yawgmoth
13% of 865 decks +2% synergy
Coral Atoll
13% of 865 decks +12% synergy
Lotus Field
13% of 865 decks +11% synergy
Kessig Wolf Run
12% of 24 decks +9% synergy
Otawara, Soaring City
11% of 697 decks +3% synergy
Tolaria West
11% of 865 decks +10% synergy
Rogue's Passage
10% of 865 decks -8% synergy
Vesuva
10% of 865 decks +9% synergy
Jungle Basin
9% of 865 decks +8% synergy
Ghost Town
8% of 865 decks +8% synergy
Temple of the False God
8% of 865 decks -2% synergy
Oboro, Palace in the Clouds
7% of 865 decks +7% synergy
Everglades
7% of 865 decks +7% synergy
Takenuma, Abandoned Mire
7% of 693 decks +1% synergy
Strip Mine
7% of 865 decks +3% synergy
Restless Vinestalk
6% of 147 decks +5% synergy
Dryad Arbor
6% of 865 decks +4% synergy
Cabal Coffers
5% of 865 decks -1% synergy
Witch's Cottage
5% of 850 decks +3% synergy
Mana Artifacts (11)
Sol Ring
55% of 865 decks -29% synergy
Arcane Signet
36% of 850 decks -34% synergy
Springleaf Drum
28% of 865 decks +26% synergy
Relic of Legends
17% of 569 decks +14% synergy
Simic Signet
9% of 865 decks +5% synergy
Golgari Signet
7% of 865 decks +5% synergy
Thought Vessel
6% of 865 decks -10% synergy
Dimir Signet
6% of 865 decks -2% synergy
Mana Crypt
6% of 865 decks -6% synergy
Moonsnare Prototype
5% of 698 decks +5% synergy
Decanter of Endless Water
5% of 633 decks -0% synergy
Lands (50)
Simic Growth Chamber
97% of 865 decks +93% synergy
Golgari Rot Farm
97% of 865 decks +93% synergy
Selesnya Sanctuary
91% of 23 decks +88% synergy
Gruul Turf
83% of 24 decks +80% synergy
Izzet Boilerworks
83% of 24 decks +80% synergy
Command Tower
83% of 865 decks +10% synergy
Azorius Chancery
83% of 23 decks +79% synergy
Rakdos Carnarium
75% of 24 decks +71% synergy
Boros Garrison
71% of 21 decks +68% synergy
Orzhov Basilica
70% of 23 decks +66% synergy
Opulent Palace
57% of 865 decks +54% synergy
Evolving Wilds
50% of 865 decks +28% synergy
Terramorphic Expanse
46% of 865 decks +30% synergy
Manor Gate
42% of 644 decks +40% synergy
Black Dragon Gate
41% of 644 decks +40% synergy
Simic Guildgate
41% of 865 decks +39% synergy
Sea Gate
41% of 644 decks +39% synergy
Golgari Guildgate
40% of 865 decks +39% synergy
Gond Gate
39% of 651 decks +38% synergy
Heap Gate
39% of 644 decks +38% synergy
Exotic Orchard
38% of 865 decks +4% synergy
Dimir Guildgate
37% of 865 decks +35% synergy
Zagoth Triome
34% of 846 decks +30% synergy
Myriad Landscape
33% of 865 decks +12% synergy
Overgrown Tomb
30% of 865 decks +21% synergy
The World Tree
30% of 20 decks +28% synergy
Breeding Pool
29% of 865 decks +20% synergy
Undercity Sewers
29% of 42 decks +23% synergy
Watery Grave
28% of 865 decks +17% synergy
Gateway Plaza
27% of 865 decks +26% synergy
Hallowed Fountain
26% of 23 decks +17% synergy
Gruul Guildgate
25% of 24 decks +24% synergy
Cliffgate
25% of 20 decks +24% synergy
Misty Rainforest
25% of 865 decks +13% synergy
Temple of Mystery
24% of 865 decks +20% synergy
Boros Guildgate
24% of 21 decks +23% synergy
Raugrin Triome
24% of 21 decks +21% synergy
Survivors' Encampment
23% of 865 decks +22% synergy
Blighted Woodland
23% of 865 decks +19% synergy
Verdant Catacombs
23% of 865 decks +11% synergy
Azorius Guildgate
22% of 23 decks +21% synergy
Orzhov Guildgate
22% of 23 decks +21% synergy
Selesnya Guildgate
22% of 23 decks +21% synergy
Temple Garden
22% of 23 decks +13% synergy
Temple of Malady
22% of 865 decks +18% synergy
Scene of the Crime
21% of 42 decks +20% synergy
Citadel Gate
21% of 19 decks +20% synergy
Holdout Settlement
21% of 865 decks +20% synergy
Rakdos Guildgate
21% of 24 decks +20% synergy
Izzet Guildgate
21% of 24 decks +20% synergy