Murasa Rootgrazer + Retreat to Coralhelm + Mirrormade

Murasa Rootgrazer
Retreat to Coralhelm
Mirrormade

Requires
Murasa Rootgrazer must be on the battlefield. Retreat to Coralhelm must be on the battlefield. Mirrormade must be on the battlefield. At least one basic land in hand. Mirrormade is a copy of Retreat to Coralhelm. Murasa Rootgrazer does not have summoning sickness.
Steps
  1. Activate Murasa Rootgrazer's first ability, putting a basic land from your hand onto the battlefield.
  2. The Retreat to Coralhelms trigger.
  3. In response, activate the basic land by tapping it, adding 1.
  4. Let the first Retreat to Coralhelm trigger resolve, untapping Murasa Rootgrazer.
  5. Activate Murasa Rootgrazer's last ability, returning any basic land you control from the battlefield to your hand.
  6. Let the second Retreat trigger resolve, untapping Murasa Rootgrazer.
  7. Repeat.
Results
Infinite landfall triggers. Infinite mana basic lands you control can produce.

Omnath, Locus of Creation
0.03% of 13596 decks 4 decks
Derevi, Empyrial Tactician
0.01% of 7409 decks 1 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
High Synergy Cards
Omnath, Locus of Rage
80% of 5 decks +75% synergy
Tatyova, Benthic Druid
83% of 6 decks +71% synergy
Kodama of the East Tree
67% of 6 decks +63% synergy
Azusa, Lost but Seeking
67% of 6 decks +59% synergy
Creatures
Wonderscape Sage
100% of 1 decks +99% synergy
Kroxa, Titan of Death's Hunger
100% of 1 decks +99% synergy
Murderous Redcap
100% of 1 decks +99% synergy
Twenty-Toed Toad
100% of 1 decks +94% synergy
Viscera Seer
100% of 1 decks +91% synergy
Blood Artist
100% of 1 decks +88% synergy
Radha, Heart of Keld
60% of 5 decks +58% synergy
Scaled Herbalist
50% of 6 decks +50% synergy
Roil Elemental
50% of 6 decks +49% synergy
Emeria Angel
50% of 6 decks +48% synergy
Ruin Crab
50% of 6 decks +48% synergy
Emeria Shepherd
50% of 6 decks +48% synergy
Ancient Greenwarden
50% of 6 decks +46% synergy
Aesi, Tyrant of Gyre Strait
50% of 6 decks +44% synergy
Scute Swarm
50% of 6 decks +40% synergy
Tireless Provisioner
50% of 6 decks +39% synergy
Spitfire Lagac
40% of 5 decks +39% synergy
Tunneling Geopede
40% of 5 decks +39% synergy
Phylath, World Sculptor
40% of 5 decks +38% synergy
Moraug, Fury of Akoum
40% of 5 decks +37% synergy
Mina and Denn, Wildborn
40% of 5 decks +35% synergy
Walking Atlas
33% of 6 decks +33% synergy
Llanowar Scout
33% of 6 decks +33% synergy
Meloku the Clouded Mirror
33% of 6 decks +32% synergy
Yasharn, Implacable Earth
33% of 6 decks +31% synergy
Risen Reef
33% of 6 decks +30% synergy
Hydroelectric Specimen
33% of 3 decks +26% synergy
Rampaging Baloths
33% of 6 decks +26% synergy
Disciple of Freyalise
33% of 3 decks +26% synergy
Lotus Cobra
33% of 6 decks +26% synergy
Springheart Nantuko
33% of 3 decks +26% synergy
Dryad of the Ilysian Grove
33% of 6 decks +26% synergy
Avenger of Zendikar
33% of 6 decks +24% synergy
Witch Enchanter
33% of 3 decks +24% synergy
Fblthp, Lost on the Range
25% of 4 decks +23% synergy
Bonny Pall, Clearcutter
25% of 4 decks +21% synergy
Roaming Throne
25% of 4 decks +15% synergy
Mogg Fanatic
20% of 5 decks +20% synergy
Akoum Hellkite
20% of 5 decks +20% synergy
Saiba Cryptomancer
20% of 5 decks +20% synergy
Living Twister
20% of 5 decks +19% synergy
Vadrok, Apex of Thunder
20% of 5 decks +19% synergy
Nesting Dragon
20% of 5 decks +19% synergy
Kynaios and Tiro of Meletis
20% of 5 decks +19% synergy
Archetype of Aggression
20% of 5 decks +19% synergy
Geode Rager
20% of 5 decks +19% synergy
Nissa, Resurgent Animist
20% of 5 decks +18% synergy
Urabrask the Hidden
20% of 5 decks +17% synergy
Dragonmaster Outcast
20% of 5 decks +17% synergy
Omnath, Locus of the Roil
20% of 5 decks +17% synergy
Instants
Dismember
100% of 1 decks +97% synergy
Counterspell
50% of 6 decks +7% synergy
Entish Restoration
40% of 5 decks +32% synergy
Razorgrass Ambush
33% of 3 decks +30% synergy
Brainsurge
33% of 3 decks +30% synergy
Roiling Regrowth
33% of 6 decks +30% synergy
Sink into Stupor
33% of 3 decks +20% synergy
Return of the Wildspeaker
33% of 6 decks +20% synergy
Worldly Tutor
33% of 6 decks +19% synergy
Growth Spiral
33% of 6 decks +12% synergy
Cyclonic Rift
33% of 6 decks +5% synergy
Flare of Denial
25% of 4 decks +21% synergy
Counterflux
20% of 5 decks +18% synergy
Surge of Salvation
20% of 5 decks +18% synergy
Valakut Awakening
20% of 5 decks +14% synergy
Disperse
17% of 6 decks +16% synergy
Redirect
17% of 6 decks +16% synergy
Deprive
17% of 6 decks +16% synergy
Supreme Will
17% of 6 decks +16% synergy
You Happen On a Glade
17% of 6 decks +16% synergy
Condescend
17% of 6 decks +16% synergy
Defabricate
17% of 6 decks +16% synergy
Jaheira's Respite
17% of 6 decks +16% synergy
Jwari Disruption
17% of 6 decks +15% synergy
Archmage's Charm
17% of 6 decks +15% synergy
Cryptic Command
17% of 6 decks +15% synergy
Render Silent
17% of 6 decks +14% synergy
Rewind
17% of 6 decks +14% synergy
Sejiri Shelter
17% of 6 decks +13% synergy
Double Major
17% of 6 decks +13% synergy
High Tide
17% of 6 decks +13% synergy
Ghostly Flicker
17% of 6 decks +12% synergy
Harrow
17% of 6 decks +7% synergy
Flawless Maneuver
17% of 6 decks +7% synergy
Frantic Search
17% of 6 decks +5% synergy
Dovin's Veto
17% of 6 decks -3% synergy
Teferi's Protection
17% of 6 decks -3% synergy
An Offer You Can't Refuse
17% of 6 decks -4% synergy
Heroic Intervention
17% of 6 decks -13% synergy
Beast Within
17% of 6 decks -22% synergy
Path to Exile
17% of 6 decks -29% synergy
Swords to Plowshares
17% of 6 decks -46% synergy
Sorceries
Profane Tutor
100% of 1 decks +97% synergy
Merciless Eviction
100% of 1 decks +95% synergy
Sundering Eruption
50% of 2 decks +45% synergy
Farseek
50% of 6 decks +16% synergy
Cultivate
50% of 6 decks +4% synergy
Broken Bond
33% of 6 decks +31% synergy
Bridgeworks Battle
33% of 3 decks +28% synergy
Doppelgang
25% of 4 decks +21% synergy
Heaven // Earth
20% of 5 decks +20% synergy
Collective Defiance
20% of 5 decks +20% synergy
Dire-Strain Rampage
20% of 5 decks +19% synergy
Genesis Ultimatum
20% of 5 decks +14% synergy
Decimate
20% of 5 decks +12% synergy
Blasphemous Act
20% of 5 decks -14% synergy
Survivors' Bond
17% of 6 decks +17% synergy
Commune with the Gods
17% of 6 decks +16% synergy
Overwhelming Encounter
17% of 6 decks +16% synergy
Journey of Discovery
17% of 6 decks +16% synergy
Plea for Guidance
17% of 6 decks +16% synergy
Primal Surge
17% of 6 decks +16% synergy
Nissa's Renewal
17% of 6 decks +16% synergy
Dismantling Wave
17% of 6 decks +16% synergy
Collective Voyage
17% of 6 decks +16% synergy
Sylvan Awakening
17% of 6 decks +16% synergy
Armageddon
17% of 6 decks +16% synergy
Reshape the Earth
17% of 6 decks +15% synergy
Emeria's Call
17% of 6 decks +15% synergy
Ondu Inversion
17% of 6 decks +15% synergy
Bushwhack
17% of 6 decks +15% synergy
Turntimber Symbiosis
17% of 6 decks +15% synergy
Deep Analysis
17% of 6 decks +14% synergy
Wargate
17% of 6 decks +13% synergy
Migration Path
17% of 6 decks +13% synergy
Splendid Reclamation
17% of 6 decks +13% synergy
Urban Evolution
17% of 6 decks +12% synergy
Idyllic Tutor
17% of 6 decks +12% synergy
Neoform
17% of 6 decks +11% synergy
Green Sun's Zenith
17% of 6 decks +10% synergy
Time Wipe
17% of 6 decks +10% synergy
Bala Ged Recovery
17% of 6 decks +8% synergy
Austere Command
17% of 6 decks +4% synergy
Farewell
17% of 6 decks +3% synergy
Supreme Verdict
17% of 6 decks +3% synergy
Kodama's Reach
17% of 6 decks -15% synergy
Nature's Lore
17% of 6 decks -15% synergy
Rampant Growth
17% of 6 decks -18% synergy
Utility Artifacts
Sword of the Animist
33% of 6 decks +29% synergy
Wand of Wonder
20% of 5 decks +18% synergy
Surveyor's Scope
17% of 6 decks +17% synergy
Storm Cauldron
17% of 6 decks +17% synergy
Thaumatic Compass
17% of 6 decks +16% synergy
Horn of Greed
17% of 6 decks +16% synergy
Amulet of Vigor
17% of 6 decks +16% synergy
Cloudstone Curio
17% of 6 decks +16% synergy
Moonsilver Key
17% of 6 decks +15% synergy
Sword of Hearth and Home
17% of 6 decks +14% synergy
Monster Manual
17% of 6 decks +14% synergy
Crucible of Worlds
17% of 6 decks +14% synergy
Altar of Dementia
17% of 6 decks +14% synergy
Phyrexian Altar
17% of 6 decks +13% synergy
Blackblade Reforged
17% of 6 decks +13% synergy
Ashnod's Altar
17% of 6 decks +9% synergy
The Great Henge
17% of 6 decks +7% synergy
Swiftfoot Boots
17% of 6 decks -11% synergy
Enchantments
Charitable Levy
33% of 3 decks +32% synergy
Estrid's Invocation
33% of 6 decks +32% synergy
Druid Class
33% of 6 decks +30% synergy
Felidar Retreat
33% of 6 decks +26% synergy
Mirari's Wake
33% of 6 decks +19% synergy
Annie Joins Up
33% of 3 decks +14% synergy
Case of the Locked Hothouse
25% of 4 decks +20% synergy
Valakut Exploration
20% of 5 decks +18% synergy
Song of Creation
20% of 5 decks +17% synergy
Impact Tremors
20% of 5 decks +11% synergy
Earnest Fellowship
17% of 6 decks +17% synergy
Hoofprints of the Stag
17% of 6 decks +16% synergy
Perilous Forays
17% of 6 decks +16% synergy
Inventive Iteration
17% of 6 decks +16% synergy
Retreat to Emeria
17% of 6 decks +16% synergy
Solemnity
17% of 6 decks +16% synergy
Fecundity
17% of 6 decks +16% synergy
Endless Evil
17% of 6 decks +16% synergy
Psychic Corrosion
17% of 6 decks +15% synergy
Freed from the Real
17% of 6 decks +15% synergy
Khalni Heart Expedition
17% of 6 decks +14% synergy
Defense of the Heart
17% of 6 decks +14% synergy
Zendikar's Roil
17% of 6 decks +14% synergy
Privileged Position
17% of 6 decks +13% synergy
Imprisoned in the Moon
17% of 6 decks +13% synergy
Burgeoning
17% of 6 decks +13% synergy
Wilderness Reclamation
17% of 6 decks +13% synergy
Wizard Class
17% of 6 decks +12% synergy
Elemental Bond
17% of 6 decks +11% synergy
Darksteel Mutation
17% of 6 decks +11% synergy
Land Tax
17% of 6 decks +10% synergy
Propaganda
17% of 6 decks +5% synergy
Ghostly Prison
17% of 6 decks +5% synergy
Sylvan Library
17% of 6 decks +5% synergy
Garruk's Uprising
17% of 6 decks +1% synergy
Rhystic Study
17% of 6 decks -11% synergy
Battles
Invasion of Kamigawa
20% of 5 decks +20% synergy
Planeswalkers
Kiora, Master of the Depths
17% of 6 decks +16% synergy
Nissa, Voice of Zendikar
17% of 6 decks +16% synergy
Kiora, the Crashing Wave
17% of 6 decks +15% synergy
Wrenn and Seven
17% of 6 decks +15% synergy
Utility Lands
Restless Prairie
25% of 4 decks +23% synergy
Ghost Town
17% of 6 decks +16% synergy
Oboro, Palace in the Clouds
17% of 6 decks +16% synergy
Dark Depths
17% of 6 decks +16% synergy
Guildless Commons
17% of 6 decks +15% synergy
Lumbering Falls
17% of 6 decks +14% synergy
Field of the Dead
17% of 6 decks +13% synergy
Command Beacon
17% of 6 decks +12% synergy
Yavimaya, Cradle of Growth
17% of 6 decks +7% synergy
Mystic Sanctuary
17% of 6 decks +4% synergy
Reliquary Tower
17% of 6 decks -13% synergy
Mana Artifacts
Patchwork Banner
100% of 1 decks +89% synergy
Arcane Signet
67% of 6 decks -5% synergy
Sol Ring
67% of 6 decks -18% synergy
Chromatic Orrery
33% of 6 decks +32% synergy
Throne of Eldraine
25% of 4 decks +22% synergy
Nyx Lotus
17% of 6 decks +15% synergy
Chromatic Lantern
17% of 6 decks +7% synergy
Commander's Sphere
17% of 6 decks +1% synergy
Thought Vessel
17% of 6 decks -0% synergy
Lands
Selesnya Sanctuary
100% of 6 decks +86% synergy
Raffine's Tower
100% of 1 decks +72% synergy
Indatha Triome
100% of 1 decks +69% synergy
Ziatora's Proving Ground
100% of 1 decks +68% synergy
The World Tree
100% of 1 decks +66% synergy
Blood Crypt
100% of 1 decks +61% synergy
Godless Shrine
100% of 1 decks +59% synergy
Azorius Chancery
83% of 6 decks +69% synergy
Command Tower
83% of 6 decks +9% synergy
Simic Growth Chamber
67% of 6 decks +47% synergy
Gruul Turf
60% of 5 decks +44% synergy
Brokers Hideout
50% of 6 decks +48% synergy
Misty Rainforest
50% of 6 decks +38% synergy
Terramorphic Expanse
50% of 6 decks +34% synergy
Bountiful Landscape
50% of 2 decks +34% synergy
Exotic Orchard
50% of 6 decks +14% synergy
Breeding Pool
50% of 6 decks +9% synergy
Boros Garrison
40% of 5 decks +25% synergy
Izzet Boilerworks
40% of 5 decks +24% synergy
Jetmir's Garden
40% of 5 decks +7% synergy
Obscura Storefront
33% of 6 decks +32% synergy
Maestros Theater
33% of 6 decks +32% synergy
Krosan Verge
33% of 6 decks +31% synergy
Windswept Heath
33% of 6 decks +23% synergy
Brushland
33% of 6 decks +17% synergy
Overgrown Farmland
33% of 6 decks +17% synergy
Tranquil Landscape
33% of 3 decks +16% synergy
Adarkar Wastes
33% of 6 decks +16% synergy
Yavimaya Coast
33% of 6 decks +7% synergy
Spara's Headquarters
33% of 6 decks +1% synergy
Temple Garden
33% of 6 decks -7% synergy
Urza's Cave
25% of 4 decks +21% synergy
Karplusan Forest
20% of 5 decks +3% synergy
Spire Garden
20% of 5 decks -4% synergy
Raugrin Triome
20% of 5 decks -7% synergy
Shivan Reef
20% of 5 decks -7% synergy
Ketria Triome
20% of 5 decks -13% synergy
Cinder Glade
20% of 5 decks -18% synergy
Stomping Ground
20% of 5 decks -21% synergy
Treva's Ruins
17% of 6 decks +15% synergy
Cabaretti Courtyard
17% of 6 decks +15% synergy
Riveteers Overlook
17% of 6 decks +15% synergy
Horizon Canopy
17% of 6 decks +12% synergy
Blighted Woodland
17% of 6 decks +11% synergy
Waterlogged Grove
17% of 6 decks +9% synergy
Barkchannel Pathway
17% of 6 decks +8% synergy
Wooded Foothills
17% of 6 decks +7% synergy
Bloodstained Mire
17% of 6 decks +6% synergy
Flooded Strand
17% of 6 decks +6% synergy
Marsh Flats
17% of 6 decks +5% synergy