Earthcraft + Fertile Ground + Soliton

Earthcraft
Fertile Ground
Soliton

Requires
Earthcraft must be on the battlefield. Fertile Ground must be on the battlefield (attached to a basic land you control). Soliton 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 Soliton, untapping the basic land.
  4. Activate Soliton 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 (1)
Derevi, Empyrial Tactician
0.03% of 5894 decks 2 decks
Creatures (25)
Morphling
100% of 2 decks +100% synergy
Simic Ragworm
100% of 2 decks +100% synergy
Scuttling Sliver
100% of 2 decks +100% synergy
Silkbind Faerie
100% of 2 decks +100% synergy
Voltaic Construct
100% of 2 decks +100% synergy
Knacksaw Clique
100% of 2 decks +100% synergy
Puresight Merrow
100% of 2 decks +100% synergy
Thousand Moons Infantry
100% of 1 decks +100% synergy
Horseshoe Crab
100% of 2 decks +100% synergy
Pili-Pala
100% of 2 decks +100% synergy
Leech Bonder
100% of 2 decks +100% synergy
Storvald, Frost Giant Jarl
100% of 1 decks +98% synergy
Murkfiend Liege
100% of 2 decks +98% synergy
Drumbellower
100% of 1 decks +98% synergy
Oracle of Mul Daya
100% of 2 decks +97% synergy
Shalai, Voice of Plenty
100% of 2 decks +94% synergy
Seedborn Muse
100% of 2 decks +89% synergy
Sakura-Tribe Elder
100% of 2 decks +89% synergy
Farmstead Gleaner
50% of 2 decks +50% synergy
Glimmerbell
50% of 2 decks +50% synergy
Kira, Great Glass-Spinner
50% of 2 decks +50% synergy
Scaretiller
50% of 2 decks +49% synergy
Biomancer's Familiar
50% of 2 decks +48% synergy
Trygon Predator
50% of 2 decks +48% synergy
Kiora's Follower
50% of 2 decks +46% synergy
Instants (13)
Retraction Helix
100% of 2 decks +100% synergy
Memory Lapse
100% of 2 decks +100% synergy
Reality Shift
100% of 2 decks +97% synergy
Swan Song
100% of 2 decks +86% synergy
Counterspell
100% of 2 decks +61% synergy
Swords to Plowshares
100% of 2 decks +39% synergy
Banishing Knack
50% of 2 decks +50% synergy
True Love's Kiss
50% of 2 decks +50% synergy
Fact or Fiction
50% of 2 decks +47% synergy
Growth Spiral
50% of 2 decks +37% synergy
Negate
50% of 2 decks +33% synergy
Enlightened Tutor
50% of 2 decks +32% synergy
Dovin's Veto
50% of 2 decks +29% synergy
Sorceries (15)
Windfall
100% of 2 decks +97% synergy
Idyllic Tutor
100% of 2 decks +91% synergy
Rampant Growth
100% of 2 decks +70% synergy
Farseek
100% of 2 decks +64% synergy
Seeds of Renewal
50% of 2 decks +50% synergy
Plea for Power
50% of 2 decks +50% synergy
Day of Judgment
50% of 2 decks +49% synergy
Regrowth
50% of 2 decks +48% synergy
Preordain
50% of 2 decks +46% synergy
Wrath of God
50% of 2 decks +45% synergy
Ponder
50% of 2 decks +45% synergy
Three Visits
50% of 2 decks +29% synergy
Kodama's Reach
50% of 2 decks +25% synergy
Nature's Lore
50% of 2 decks +21% synergy
Cultivate
50% of 2 decks +10% synergy
Utility Artifacts (6)
Heavy Arbalest
100% of 2 decks +100% synergy
Viridian Longbow
100% of 2 decks +100% synergy
Basilisk Collar
100% of 2 decks +96% synergy
Swiftfoot Boots
100% of 2 decks +71% synergy
Wayfarer's Bauble
50% of 2 decks +48% synergy
Thousand-Year Elixir
50% of 2 decks +48% synergy
Enchantments (20)
Samite Blessing
100% of 2 decks +100% synergy
Ocular Halo
100% of 2 decks +100% synergy
Psionic Gift
100% of 2 decks +100% synergy
Oracle's Insight
100% of 2 decks +100% synergy
Hermetic Study
100% of 2 decks +100% synergy
Presence of Gond
100% of 2 decks +100% synergy
Opposition
100% of 2 decks +99% synergy
Squirrel Nest
100% of 2 decks +99% synergy
Quest for Renewal
100% of 2 decks +99% synergy
Wilderness Reclamation
100% of 2 decks +93% synergy
Rhystic Study
100% of 2 decks +76% synergy
Multani's Harmony
50% of 2 decks +50% synergy
Karametra's Favor
50% of 2 decks +50% synergy
Verdant Haven
50% of 2 decks +49% synergy
Training Grounds
50% of 2 decks +49% synergy
Market Festival
50% of 2 decks +48% synergy
Asceticism
50% of 2 decks +48% synergy
Cryptolith Rite
50% of 2 decks +47% synergy
Dawn's Reflection
50% of 2 decks +46% synergy
Wild Growth
50% of 2 decks +34% synergy
Utility Lands (2)
Boseiju, Who Endures
100% of 1 decks +81% synergy
Mystic Sanctuary
50% of 2 decks +48% synergy
Mana Artifacts (5)
Sol Ring
100% of 2 decks +20% synergy
Paradise Mantle
50% of 2 decks +50% synergy
Simic Signet
50% of 2 decks +33% synergy
Azorius Signet
50% of 2 decks +33% synergy
Arcane Signet
50% of 2 decks -17% synergy
Lands (25)
Adarkar Wastes
100% of 2 decks +86% synergy
Yavimaya Coast
100% of 2 decks +73% synergy
Flooded Strand
100% of 2 decks +73% synergy
Misty Rainforest
100% of 2 decks +71% synergy
Glacial Fortress
100% of 2 decks +68% synergy
Rejuvenating Springs
100% of 2 decks +64% synergy
Breeding Pool
100% of 2 decks +56% synergy
Hallowed Fountain
100% of 2 decks +54% synergy
Spara's Headquarters
100% of 1 decks +51% synergy
Command Tower
100% of 2 decks +11% synergy
Prismatic Vista
50% of 2 decks +44% synergy
Scalding Tarn
50% of 2 decks +43% synergy
Mana Confluence
50% of 2 decks +42% synergy
Irrigated Farmland
50% of 2 decks +41% synergy
Krosan Verge
50% of 2 decks +38% synergy
Brushland
50% of 2 decks +35% synergy
Temple of Enlightenment
50% of 2 decks +33% synergy
Temple of Mystery
50% of 2 decks +29% synergy
Windswept Heath
50% of 2 decks +22% synergy
Hinterland Harbor
50% of 2 decks +18% synergy
Sea of Clouds
50% of 2 decks +18% synergy
Bountiful Promenade
50% of 2 decks +17% synergy
Temple Garden
50% of 2 decks +4% synergy
Exotic Orchard
50% of 2 decks -0% synergy
Seaside Citadel
50% of 2 decks -3% synergy