Earthcraft + Fertile Ground + Morphling

Earthcraft
Fertile Ground
Morphling

Requires
Earthcraft must be on the battlefield. Fertile Ground must be on the battlefield (attached to a basic land you control). Morphling must be on the battlefield.
Steps
  1. Activate the basic land with Fertile Ground attached by tapping it, adding at least 1.
  2. Fertile Ground triggers, adding u.
  3. Activate Earthcraft by tapping Morphling, untapping the basic land.
  4. Activate Morphling's first ability by paying u, untapping it.
  5. Repeat.
  6. If the basic land is an Island, you may add mana of any color using Fertile Ground's trigger, and you may infinitely repeat steps 3-4 with any other basic land you control.
Results
Infinite colored mana. Infinite untap of basic lands you control.

Top Commanders (3)
Derevi, Empyrial Tactician
0.05% of 5894 decks 3 decks
Riku of Two Reflections
0.04% of 4881 decks 2 decks
Animar, Soul of Elements
0.01% of 14519 decks 1 decks
Top Cards (6)
Simic Ragworm
83% of 6 decks +83% synergy
Horseshoe Crab
83% of 6 decks +83% synergy
Pili-Pala
83% of 6 decks +83% synergy
Rhystic Study
83% of 6 decks +69% synergy
Kiora's Follower
67% of 6 decks +65% synergy
Counterspell
67% of 6 decks +45% synergy
Creatures (50)
Puresight Merrow
100% of 3 decks +100% synergy
Thousand Moons Infantry
100% of 1 decks +100% synergy
Kiki-Jiki, Mirror Breaker
100% of 3 decks +98% synergy
Silkbind Faerie
67% of 3 decks +67% synergy
Avalanche Riders
67% of 3 decks +67% synergy
Dack's Duplicate
67% of 3 decks +66% synergy
Shalai, Voice of Plenty
67% of 3 decks +65% synergy
Knacksaw Clique
50% of 6 decks +50% synergy
Storvald, Frost Giant Jarl
50% of 2 decks +50% synergy
Palinchron
50% of 6 decks +50% synergy
Kinnan, Bonder Prodigy
50% of 6 decks +49% synergy
Unctus, Grand Metatect
50% of 2 decks +49% synergy
Drumbellower
50% of 2 decks +49% synergy
Ashaya, Soul of the Wild
50% of 6 decks +48% synergy
Peregrine Drake
50% of 6 decks +48% synergy
Birds of Paradise
50% of 6 decks +38% synergy
Glimmerbell
33% of 6 decks +33% synergy
Soliton
33% of 6 decks +33% synergy
Leech Bonder
33% of 6 decks +33% synergy
Tidewater Minion
33% of 6 decks +33% synergy
Scuttling Sliver
33% of 6 decks +33% synergy
Vesuvan Doppelganger
33% of 6 decks +33% synergy
Argothian Elder
33% of 6 decks +33% synergy
Priest of Urabrask
33% of 3 decks +33% synergy
Voltaic Construct
33% of 6 decks +33% synergy
Grinning Ignus
33% of 3 decks +33% synergy
Magus of the Candelabra
33% of 6 decks +33% synergy
Grand Architect
33% of 6 decks +33% synergy
Clone
33% of 6 decks +33% synergy
Vizier of Tumbling Sands
33% of 6 decks +33% synergy
Murkfiend Liege
33% of 6 decks +32% synergy
Stoneforge Mystic
33% of 3 decks +32% synergy
Deadeye Navigator
33% of 6 decks +32% synergy
Noble Hierarch
33% of 3 decks +31% synergy
Selvala, Heart of the Wilds
33% of 6 decks +31% synergy
Faeburrow Elder
33% of 3 decks +31% synergy
Oracle of Mul Daya
33% of 6 decks +31% synergy
Walking Ballista
33% of 6 decks +31% synergy
Anger
33% of 3 decks +30% synergy
Imperial Recruiter
33% of 3 decks +30% synergy
Thassa's Oracle
33% of 6 decks +30% synergy
Seedborn Muse
33% of 6 decks +29% synergy
Sakura-Tribe Elder
33% of 6 decks +24% synergy
Kelpie Guide
20% of 5 decks +19% synergy
Grimoire Thief
17% of 6 decks +17% synergy
Hoverguard Sweepers
17% of 6 decks +17% synergy
Sphinx's Disciple
17% of 6 decks +17% synergy
Crackdown Construct
17% of 6 decks +17% synergy
Great Whale
17% of 6 decks +17% synergy
Wake Thrasher
17% of 6 decks +17% synergy
Instants (33)
Volcanic Geyser
67% of 3 decks +67% synergy
Enlightened Tutor
67% of 3 decks +58% synergy
Swords to Plowshares
67% of 3 decks +38% synergy
True Love's Kiss
33% of 3 decks +33% synergy
Retraction Helix
33% of 6 decks +33% synergy
Sprouting Vines
33% of 6 decks +33% synergy
Avoid Fate
33% of 6 decks +33% synergy
Desertion
33% of 6 decks +33% synergy
Capsize
33% of 6 decks +33% synergy
Stroke of Genius
33% of 6 decks +33% synergy
Memory Lapse
33% of 6 decks +33% synergy
Starstorm
33% of 3 decks +32% synergy
Impulse
33% of 6 decks +32% synergy
Brain Freeze
33% of 6 decks +32% synergy
High Tide
33% of 6 decks +31% synergy
Eladamri's Call
33% of 3 decks +31% synergy
Dramatic Reversal
33% of 6 decks +30% synergy
Dovin's Veto
33% of 3 decks +29% synergy
Reality Shift
33% of 6 decks +29% synergy
Force of Will
33% of 6 decks +28% synergy
Worldly Tutor
33% of 6 decks +27% synergy
Swan Song
33% of 6 decks +25% synergy
Arcane Denial
33% of 6 decks +24% synergy
Chaos Warp
33% of 3 decks +17% synergy
Banishing Knack
17% of 6 decks +17% synergy
Memory's Journey
17% of 6 decks +17% synergy
Chord of Calling
17% of 6 decks +14% synergy
Fact or Fiction
17% of 6 decks +13% synergy
Growth Spiral
17% of 6 decks +12% synergy
Mystical Tutor
17% of 6 decks +9% synergy
Fierce Guardianship
17% of 6 decks +8% synergy
Negate
17% of 6 decks +5% synergy
Cyclonic Rift
17% of 6 decks +2% synergy
Sorceries (31)
Idyllic Tutor
67% of 3 decks +64% synergy
Cultivate
50% of 6 decks +28% synergy
Braingeyser
33% of 6 decks +33% synergy
Acquire
33% of 6 decks +33% synergy
Wargate
33% of 3 decks +33% synergy
Bribery
33% of 6 decks +33% synergy
Timetwister
33% of 6 decks +33% synergy
Day of Judgment
33% of 3 decks +32% synergy
Mizzium Mortars
33% of 3 decks +32% synergy
Sevinne's Reclamation
33% of 3 decks +30% synergy
Wrath of God
33% of 3 decks +30% synergy
Windfall
33% of 6 decks +27% synergy
Kodama's Reach
33% of 6 decks +18% synergy
Farseek
33% of 6 decks +18% synergy
Blasphemous Act
33% of 3 decks +17% synergy
Rampant Growth
33% of 6 decks +17% synergy
Seeds of Renewal
17% of 6 decks +17% synergy
Plea for Power
17% of 6 decks +16% synergy
Personal Tutor
17% of 6 decks +16% synergy
Tooth and Nail
17% of 6 decks +16% synergy
Whelming Wave
17% of 6 decks +16% synergy
Turntimber Symbiosis
17% of 6 decks +15% synergy
Neoform
17% of 6 decks +15% synergy
Regrowth
17% of 6 decks +15% synergy
Eldritch Evolution
17% of 6 decks +14% synergy
Sea Gate Restoration
17% of 6 decks +14% synergy
Bala Ged Recovery
17% of 6 decks +12% synergy
Preordain
17% of 6 decks +11% synergy
Ponder
17% of 6 decks +10% synergy
Three Visits
17% of 6 decks +5% synergy
Nature's Lore
17% of 6 decks +2% synergy
Utility Artifacts (20)
Viridian Longbow
50% of 6 decks +49% synergy
Umbral Mantle
50% of 6 decks +49% synergy
Illusionist's Bracers
50% of 6 decks +49% synergy
Rings of Brighthearth
50% of 6 decks +48% synergy
Heavy Arbalest
33% of 6 decks +33% synergy
Candelabra of Tawnos
33% of 6 decks +33% synergy
Thousand-Year Elixir
33% of 6 decks +31% synergy
Isochron Scepter
33% of 6 decks +30% synergy
Basilisk Collar
33% of 6 decks +30% synergy
Swiftfoot Boots
33% of 6 decks +5% synergy
Ring of Three Wishes
17% of 6 decks +17% synergy
Seer's Sundial
17% of 6 decks +16% synergy
Mycosynth Lattice
17% of 6 decks +16% synergy
Cloudstone Curio
17% of 6 decks +16% synergy
Mesmeric Orb
17% of 6 decks +15% synergy
Mirage Mirror
17% of 6 decks +15% synergy
Staff of Domination
17% of 6 decks +15% synergy
Sensei's Divining Top
17% of 6 decks +10% synergy
Wayfarer's Bauble
17% of 6 decks +5% synergy
Lightning Greaves
17% of 6 decks -9% synergy
Enchantments (40)
Ocular Halo
67% of 3 decks +67% synergy
Samite Blessing
67% of 3 decks +67% synergy
Splinter Twin
67% of 3 decks +66% synergy
Squirrel Nest
50% of 6 decks +50% synergy
Pemmin's Aura
50% of 6 decks +49% synergy
Freed from the Real
50% of 6 decks +49% synergy
Oracle's Insight
33% of 6 decks +33% synergy
Psionic Gift
33% of 6 decks +33% synergy
Hermetic Study
33% of 6 decks +33% synergy
Sheltered Aerie
33% of 6 decks +33% synergy
Confiscate
33% of 6 decks +33% synergy
Karametra's Favor
33% of 6 decks +33% synergy
Power Artifact
33% of 6 decks +33% synergy
Presence of Gond
33% of 6 decks +33% synergy
Opposition
33% of 6 decks +33% synergy
Copy Artifact
33% of 6 decks +33% synergy
Quest for Renewal
33% of 6 decks +33% synergy
Temur Ascendancy
33% of 3 decks +32% synergy
Cryptolith Rite
33% of 6 decks +31% synergy
Wilderness Reclamation
33% of 6 decks +31% synergy
Wild Growth
33% of 6 decks +28% synergy
Mystic Remora
33% of 6 decks +24% synergy
Multani's Harmony
17% of 6 decks +17% synergy
Verdant Haven
17% of 6 decks +17% synergy
Equilibrium
17% of 6 decks +17% synergy
Market Festival
17% of 6 decks +16% synergy
Mind Over Matter
17% of 6 decks +16% synergy
Aluren
17% of 6 decks +16% synergy
Dawn's Reflection
17% of 6 decks +16% synergy
Wolfwillow Haven
17% of 6 decks +16% synergy
Leyline of Abundance
17% of 6 decks +16% synergy
Mana Reflection
17% of 6 decks +16% synergy
Defense of the Heart
17% of 6 decks +16% synergy
Asceticism
17% of 6 decks +15% synergy
Training Grounds
17% of 6 decks +15% synergy
Zendikar Resurgent
17% of 6 decks +15% synergy
Burgeoning
17% of 6 decks +15% synergy
Utopia Sprawl
17% of 6 decks +13% synergy
Exploration
17% of 6 decks +13% synergy
Propaganda
17% of 6 decks +11% synergy
Planeswalkers (1)
Teferi, Master of Time
17% of 6 decks +15% synergy
Utility Lands (10)
Boseiju, Who Endures
50% of 4 decks +41% synergy
Dark Depths
33% of 6 decks +32% synergy
Vesuva
33% of 6 decks +32% synergy
Thespian's Stage
33% of 6 decks +31% synergy
Academy Ruins
33% of 6 decks +31% synergy
Maze of Ith
33% of 6 decks +31% synergy
Strip Mine
33% of 6 decks +30% synergy
Otawara, Soaring City
25% of 4 decks +17% synergy
Lotus Field
17% of 6 decks +15% synergy
Mystic Sanctuary
17% of 6 decks +10% synergy
Mana Artifacts (11)
Sol Ring
83% of 6 decks -1% synergy
Machine God's Effigy
50% of 2 decks +49% synergy
Basalt Monolith
50% of 6 decks +47% synergy
Paradise Mantle
33% of 6 decks +33% synergy
Grim Monolith
33% of 6 decks +31% synergy
Simic Signet
33% of 6 decks +30% synergy
Azorius Signet
33% of 3 decks +27% synergy
Mana Vault
33% of 6 decks +27% synergy
Arcane Signet
33% of 6 decks -37% synergy
Chromatic Orrery
17% of 6 decks +15% synergy
Hedron Archive
17% of 6 decks +14% synergy
Lands (50)
Wooded Ridgeline
100% of 2 decks +99% synergy
Taiga
100% of 3 decks +97% synergy
Volcanic Island
100% of 3 decks +97% synergy
Spara's Headquarters
100% of 2 decks +96% synergy
Glacial Fortress
100% of 3 decks +95% synergy
Hallowed Fountain
100% of 3 decks +91% synergy
Breeding Pool
83% of 6 decks +74% synergy
Slagwoods Bridge
67% of 3 decks +66% synergy
Volatile Fjord
67% of 3 decks +66% synergy
Sheltered Thicket
67% of 3 decks +65% synergy
Silverbluff Bridge
67% of 3 decks +65% synergy
Adarkar Wastes
67% of 3 decks +64% synergy
Ketria Triome
67% of 3 decks +63% synergy
Bountiful Promenade
67% of 3 decks +61% synergy
Sea of Clouds
67% of 3 decks +61% synergy
Rejuvenating Springs
67% of 6 decks +60% synergy
Temple Garden
67% of 3 decks +58% synergy
Stomping Ground
67% of 3 decks +57% synergy
Hengegate Pathway
50% of 2 decks +48% synergy
Tangled Islet
50% of 4 decks +48% synergy
Tropical Island
50% of 6 decks +47% synergy
Flooded Strand
50% of 6 decks +40% synergy
Misty Rainforest
50% of 6 decks +38% synergy
Command Tower
50% of 6 decks -23% synergy
Tanglepool Bridge
40% of 5 decks +39% synergy
Rimewood Falls
40% of 5 decks +39% synergy
Spirebluff Canal
33% of 3 decks +33% synergy
Copperline Gorge
33% of 3 decks +32% synergy
Rugged Highlands
33% of 3 decks +32% synergy
Swiftwater Cliffs
33% of 3 decks +32% synergy
Irrigated Farmland
33% of 3 decks +32% synergy
Branchloft Pathway
33% of 3 decks +31% synergy
Brushland
33% of 3 decks +30% synergy
Temple of Abandon
33% of 3 decks +30% synergy
Seaside Citadel
33% of 3 decks +30% synergy
Selesnya Sanctuary
33% of 3 decks +30% synergy
Azorius Chancery
33% of 3 decks +30% synergy
Temple of Enlightenment
33% of 3 decks +30% synergy
Gruul Turf
33% of 3 decks +30% synergy
Temple of Mystery
33% of 6 decks +30% synergy
Izzet Boilerworks
33% of 3 decks +30% synergy
Stormcarved Coast
33% of 3 decks +30% synergy
Temple of Epiphany
33% of 3 decks +29% synergy
Simic Growth Chamber
33% of 6 decks +29% synergy
Sunpetal Grove
33% of 3 decks +29% synergy
Rockfall Vale
33% of 3 decks +28% synergy
Hinterland Harbor
33% of 6 decks +28% synergy
Spire Garden
33% of 3 decks +28% synergy
Yavimaya Coast
33% of 6 decks +28% synergy
Training Center
33% of 3 decks +27% synergy