Horseshoe Crab + Mesmeric Orb + Earthcraft

Horseshoe Crab
Mesmeric Orb
Earthcraft

Requires
Horseshoe Crab must be on the battlefield. Mesmeric Orb must be on the battlefield. Earthcraft must be on the battlefield. You control a basic Island.
Steps
  1. Activate Earthcraft by tapping Horseshoe Crab, untapping the Island.
  2. Mesmeric Orb triggers, causing you to mill a card.
  3. Activate the Island by tapping it, adding u.
  4. Activate Horseshoe Crab by paying u, untapping Horseshoe Crab.
  5. Mesmeric Orb triggers, causing you to mill a card.
  6. Repeat.
Results
Infinite self-mill. Infinite tap triggers.

Top Commanders (2)
Derevi, Empyrial Tactician
0.02% of 5894 decks 1 decks
Kinnan, Bonder Prodigy
0.01% of 10025 decks 1 decks
Creatures (50)
Puresight Merrow
100% of 1 decks +100% synergy
Sleep-Cursed Faerie
100% of 1 decks +100% synergy
Gyre Engineer
100% of 2 decks +100% synergy
Stoneforge Mystic
100% of 1 decks +99% synergy
Bramble Familiar
100% of 1 decks +99% synergy
Ashaya, Soul of the Wild
100% of 2 decks +98% synergy
Noble Hierarch
100% of 1 decks +98% synergy
Faeburrow Elder
100% of 1 decks +97% synergy
Thassa's Oracle
100% of 2 decks +96% synergy
Elvish Mystic
100% of 2 decks +91% synergy
Llanowar Elves
100% of 2 decks +90% synergy
Birds of Paradise
100% of 2 decks +88% synergy
Brine Hag
50% of 2 decks +50% synergy
Aisling Leprechaun
50% of 2 decks +50% synergy
Wall of Wonder
50% of 2 decks +50% synergy
Slipstream Serpent
50% of 2 decks +50% synergy
Cephalid Snitch
50% of 2 decks +50% synergy
Scornful Egotist
50% of 2 decks +50% synergy
Aven Envoy
50% of 2 decks +50% synergy
Slipstream Eel
50% of 2 decks +50% synergy
Emerald Dragonfly
50% of 2 decks +50% synergy
Giant Mantis
50% of 2 decks +50% synergy
Glimmerbell
50% of 2 decks +50% synergy
Shanodin Dryads
50% of 2 decks +50% synergy
Grimoire Thief
50% of 2 decks +50% synergy
Sphinx's Disciple
50% of 2 decks +50% synergy
Simic Ragworm
50% of 2 decks +50% synergy
Simic Guildmage
50% of 2 decks +50% synergy
Reef Shaman
50% of 2 decks +50% synergy
King Crab
50% of 2 decks +50% synergy
Morphling
50% of 2 decks +50% synergy
Crackdown Construct
50% of 2 decks +50% synergy
Purple-Crystal Crab
50% of 2 decks +50% synergy
Knacksaw Clique
50% of 2 decks +50% synergy
Timebender
50% of 2 decks +50% synergy
Bond Beetle
50% of 2 decks +50% synergy
Wake Thrasher
50% of 2 decks +50% synergy
Sharktocrab
50% of 2 decks +50% synergy
Cloudfin Raptor
50% of 2 decks +50% synergy
Apprentice Wizard
50% of 2 decks +50% synergy
Glacial Wall
50% of 2 decks +50% synergy
Bear Cub
50% of 2 decks +50% synergy
Balduvian Bears
50% of 2 decks +50% synergy
Fallowsage
50% of 2 decks +50% synergy
Voyaging Satyr
50% of 2 decks +50% synergy
Gigantosaurus
50% of 2 decks +50% synergy
Pili-Pala
50% of 2 decks +50% synergy
Copper Myr
50% of 2 decks +50% synergy
Kelpie Guide
50% of 2 decks +49% synergy
Charix, the Raging Isle
50% of 2 decks +49% synergy
Instants (6)
Chord of Calling
100% of 2 decks +97% synergy
Eladamri's Call
100% of 1 decks +97% synergy
Worldly Tutor
100% of 2 decks +93% synergy
Enlightened Tutor
100% of 1 decks +92% synergy
Memory's Journey
50% of 2 decks +50% synergy
Summoner's Pact
50% of 2 decks +49% synergy
Sorceries (10)
Wargate
100% of 1 decks +100% synergy
Sevinne's Reclamation
100% of 1 decks +97% synergy
Traverse the Ulvenwald
50% of 2 decks +50% synergy
Primal Command
50% of 2 decks +50% synergy
Sylvan Tutor
50% of 2 decks +50% synergy
Turntimber Symbiosis
50% of 2 decks +49% synergy
Neoform
50% of 2 decks +49% synergy
Eldritch Evolution
50% of 2 decks +48% synergy
Sea Gate Restoration
50% of 2 decks +47% synergy
Bala Ged Recovery
50% of 2 decks +45% synergy
Utility Artifacts (8)
Viridian Longbow
50% of 2 decks +49% synergy
Umbral Mantle
50% of 2 decks +49% synergy
Illusionist's Bracers
50% of 2 decks +49% synergy
Mirage Mirror
50% of 2 decks +48% synergy
Staff of Domination
50% of 2 decks +48% synergy
Rings of Brighthearth
50% of 2 decks +48% synergy
Thousand-Year Elixir
50% of 2 decks +47% synergy
Lightning Greaves
50% of 2 decks +25% synergy
Enchantments (15)
Cryptolith Rite
100% of 2 decks +98% synergy
Zur's Weirding
50% of 2 decks +50% synergy
Karametra's Favor
50% of 2 decks +50% synergy
Mind Over Matter
50% of 2 decks +50% synergy
Prismatic Omen
50% of 2 decks +50% synergy
Wolfwillow Haven
50% of 2 decks +50% synergy
Song of Freyalise
50% of 2 decks +49% synergy
Pemmin's Aura
50% of 2 decks +49% synergy
Leyline of Abundance
50% of 2 decks +49% synergy
Mana Reflection
50% of 2 decks +49% synergy
Survival of the Fittest
50% of 2 decks +49% synergy
Freed from the Real
50% of 2 decks +49% synergy
Fertile Ground
50% of 2 decks +48% synergy
Utopia Sprawl
50% of 2 decks +47% synergy
Wild Growth
50% of 2 decks +45% synergy
Battles (1)
Invasion of Ikoria
100% of 1 decks +97% synergy
Planeswalkers (1)
Jace, Wielder of Mysteries
50% of 2 decks +48% synergy
Utility Lands (3)
Lotus Field
50% of 2 decks +49% synergy
Otawara, Soaring City
50% of 2 decks +42% synergy
Boseiju, Who Endures
50% of 2 decks +41% synergy
Mana Artifacts (11)
Implements of Sacrifice
50% of 2 decks +50% synergy
Meteorite
50% of 2 decks +50% synergy
Mox Tantalite
50% of 2 decks +50% synergy
Lotus Bloom
50% of 2 decks +49% synergy
Paradise Mantle
50% of 2 decks +49% synergy
Moss Diamond
50% of 2 decks +49% synergy
Machine God's Effigy
50% of 2 decks +49% synergy
Sol Talisman
50% of 2 decks +49% synergy
Dreamstone Hedron
50% of 2 decks +49% synergy
Basalt Monolith
50% of 2 decks +47% synergy
Sky Diamond
50% of 2 decks +47% synergy
Lands (28)
Hengegate Pathway
100% of 1 decks +98% synergy
Branchloft Pathway
100% of 1 decks +98% synergy
Selesnya Sanctuary
100% of 1 decks +97% synergy
Azorius Chancery
100% of 1 decks +97% synergy
Spara's Headquarters
100% of 1 decks +96% synergy
Simic Growth Chamber
100% of 2 decks +96% synergy
Sunpetal Grove
100% of 1 decks +95% synergy
Glacial Fortress
100% of 1 decks +95% synergy
Bountiful Promenade
100% of 1 decks +95% synergy
Sea of Clouds
100% of 1 decks +94% synergy
Temple Garden
100% of 1 decks +91% synergy
Hallowed Fountain
100% of 1 decks +91% synergy
Quandrix Campus
50% of 2 decks +50% synergy
Woodland Stream
50% of 2 decks +49% synergy
Rimewood Falls
50% of 2 decks +49% synergy
Simic Guildgate
50% of 2 decks +48% synergy
Barkchannel Pathway
50% of 2 decks +48% synergy
Forbidden Orchard
50% of 2 decks +47% synergy
Hinterland Harbor
50% of 2 decks +45% synergy
Reflecting Pool
50% of 2 decks +44% synergy
Rejuvenating Springs
50% of 2 decks +44% synergy
Breeding Pool
50% of 2 decks +41% synergy
Windswept Heath
50% of 2 decks +40% synergy
Flooded Strand
50% of 2 decks +40% synergy
Misty Rainforest
50% of 2 decks +38% synergy
Path of Ancestry
50% of 2 decks +30% synergy
Exotic Orchard
50% of 2 decks +15% synergy
Command Tower
50% of 2 decks -23% synergy