Horseshoe Crab + Mesmeric Orb + Cryptolith Rite

Horseshoe Crab
Mesmeric Orb
Cryptolith Rite

Requires
Horseshoe Crab must be on the battlefield. Mesmeric Orb must be on the battlefield. Cryptolith Rite must be on the battlefield. Horseshoe Crab does not have summoning sickness.
Steps
  1. Activate Horseshoe Crab by tapping it, adding .
  2. Activate Horseshoe Crab by paying , untapping Horseshoe Crab.
  3. Mesmeric Orb triggers, causing you to mill a card.
  4. Repeat.
Results
Infinite self-mill. Infinite tap triggers.

Kinnan, Bonder Prodigy
0.07% of 12009 decks 8 decks
Grolnok, the Omnivore
0.08% of 5055 decks 4 decks
Muldrotha, the Gravetide
0.02% of 15112 decks 3 decks
Tasigur, the Golden Fang
0.03% of 5816 decks 2 decks
Derevi, Empyrial Tactician
0.01% of 7409 decks 1 decks
Tazri, Stalwart Survivor
0.06% of 1780 decks 1 decks
Experiment Kraj
0.09% of 1176 decks 1 decks
Ramos, Dragon Engine
0.01% of 8576 decks 1 decks
Esix, Fractal Bloom
0.03% of 3180 decks 1 decks
Arixmethes, Slumbering Isle
0.03% of 3636 decks 1 decks
Prime Speaker Vannifar
0.07% of 1341 decks 1 decks
High Synergy Cards
Thassa's Oracle
67% of 24 decks +59% synergy
Jace, Wielder of Mysteries
50% of 24 decks +46% synergy
Unctus, Grand Metatect
47% of 19 decks +46% synergy
Wake Thrasher
46% of 24 decks +46% synergy
Kinnan, Bonder Prodigy
46% of 24 decks +42% synergy
Leyline of Abundance
42% of 24 decks +40% synergy
Freed from the Real
42% of 24 decks +40% synergy
Laboratory Maniac
42% of 24 decks +37% synergy
Poison Dart Frog
36% of 11 decks +34% synergy
Incubation Druid
38% of 24 decks +33% synergy
Top Cards
Paradise Mantle
54% of 24 decks +53% synergy
Birds of Paradise
54% of 24 decks +27% synergy
Basalt Monolith
50% of 24 decks +47% synergy
Worldly Tutor
42% of 24 decks +28% synergy
Elvish Mystic
42% of 24 decks +24% synergy
Llanowar Elves
42% of 24 decks +21% synergy
Lightning Greaves
42% of 24 decks +16% synergy
Counterspell
42% of 24 decks -1% synergy
Machine God's Effigy
37% of 19 decks +35% synergy
Hedron Crab
33% of 24 decks +32% synergy
Creatures
Scuttling Sentinel
60% of 5 decks +60% synergy
Stinkweed Imp
43% of 7 decks +42% synergy
Delighted Halfling
31% of 16 decks +17% synergy
Hermit Druid
29% of 24 decks +28% synergy
Seedborn Muse
29% of 24 decks +21% synergy
Fyndhorn Elves
29% of 24 decks +16% synergy
Hullbreaker Horror
26% of 23 decks +19% synergy
Experiment Kraj
25% of 24 decks +24% synergy
Bramble Familiar
23% of 13 decks +21% synergy
Crackdown Construct
21% of 24 decks +21% synergy
Morphling
21% of 24 decks +21% synergy
Simic Ragworm
21% of 24 decks +21% synergy
Millikin
21% of 24 decks +20% synergy
Gyre Engineer
21% of 24 decks +20% synergy
Tribute Mage
21% of 24 decks +18% synergy
Silver Myr
21% of 24 decks +18% synergy
Nyxbloom Ancient
21% of 24 decks +17% synergy
Purple-Crystal Crab
17% of 24 decks +17% synergy
Cephalid Illusionist
17% of 24 decks +17% synergy
Sharktocrab
17% of 24 decks +16% synergy
Charix, the Raging Isle
17% of 24 decks +16% synergy
Tangled Florahedron
17% of 24 decks +15% synergy
Ghostly Pilferer
17% of 24 decks +15% synergy
Ruin Crab
17% of 24 decks +14% synergy
Walking Ballista
17% of 24 decks +14% synergy
Spore Frog
17% of 24 decks +14% synergy
Murkfiend Liege
17% of 24 decks +13% synergy
Bloom Tender
17% of 24 decks +9% synergy
Scute Swarm
17% of 24 decks +7% synergy
Glimmerbell
12% of 24 decks +12% synergy
King Crab
12% of 24 decks +12% synergy
Quicksilver Elemental
12% of 24 decks +12% synergy
Prismite
12% of 24 decks +12% synergy
Knacksaw Clique
12% of 24 decks +12% synergy
Thassa's Emissary
12% of 24 decks +12% synergy
Jade Avenger
12% of 24 decks +12% synergy
Willow Geist
12% of 24 decks +12% synergy
Krosan Restorer
12% of 24 decks +12% synergy
Pili-Pala
12% of 24 decks +12% synergy
Argothian Elder
12% of 24 decks +12% synergy
Deranged Assistant
12% of 24 decks +12% synergy
Aphetto Alchemist
12% of 24 decks +12% synergy
Seeker of Skybreak
12% of 24 decks +11% synergy
Frilled Mystic
12% of 24 decks +11% synergy
Trophy Mage
12% of 24 decks +11% synergy
Ornithopter
12% of 24 decks +10% synergy
Thrasios, Triton Hero
12% of 24 decks +10% synergy
Biomancer's Familiar
12% of 24 decks +10% synergy
Ashaya, Soul of the Wild
12% of 24 decks +9% synergy
Priest of Titania
12% of 24 decks +9% synergy
Instants
Entomb
43% of 7 decks +35% synergy
Chord of Calling
21% of 24 decks +15% synergy
Mystical Tutor
21% of 24 decks +6% synergy
Mana Drain
21% of 24 decks +6% synergy
Swan Song
21% of 24 decks +4% synergy
Growth Spiral
21% of 24 decks -1% synergy
Negate
21% of 24 decks -2% synergy
Cyclonic Rift
21% of 24 decks -7% synergy
Heroic Intervention
21% of 24 decks -9% synergy
Dramatic Reversal
17% of 24 decks +11% synergy
Noxious Revival
17% of 24 decks +11% synergy
Force of Will
17% of 24 decks +6% synergy
Fierce Guardianship
17% of 24 decks -1% synergy
Brainstorm
17% of 24 decks -5% synergy
Dispel
12% of 24 decks +8% synergy
Krosan Grip
12% of 24 decks +5% synergy
Rapid Hybridization
12% of 24 decks +3% synergy
Pongify
12% of 24 decks +1% synergy
Sorceries
Demonic Tutor
57% of 7 decks +35% synergy
Dread Return
43% of 7 decks +38% synergy
Green Sun's Zenith
21% of 24 decks +15% synergy
Farseek
21% of 24 decks -13% synergy
Cultivate
21% of 24 decks -26% synergy
Eldritch Evolution
17% of 24 decks +12% synergy
Neoform
17% of 24 decks +11% synergy
Finale of Devastation
17% of 24 decks +8% synergy
Bala Ged Recovery
17% of 24 decks +8% synergy
Windfall
17% of 24 decks +4% synergy
Kodama's Reach
17% of 24 decks -15% synergy
Cut Your Losses
15% of 20 decks +14% synergy
Hard Evidence
12% of 24 decks +12% synergy
Traumatize
12% of 24 decks +11% synergy
Reshape
12% of 24 decks +11% synergy
Life from the Loam
12% of 24 decks +9% synergy
Sea Gate Restoration
12% of 24 decks +8% synergy
Gitaxian Probe
12% of 24 decks +7% synergy
Fabricate
12% of 24 decks +6% synergy
Explore
12% of 24 decks +3% synergy
Preordain
12% of 24 decks +2% synergy
Ponder
12% of 24 decks -0% synergy
Rampant Growth
12% of 24 decks -22% synergy
Utility Artifacts
Illusionist's Bracers
25% of 24 decks +24% synergy
Umbral Mantle
21% of 24 decks +20% synergy
Swiftfoot Boots
21% of 24 decks -7% synergy
Codex Shredder
17% of 24 decks +16% synergy
Staff of Domination
17% of 24 decks +15% synergy
Maskwood Nexus
12% of 24 decks +10% synergy
Enchantments
Eaten by Piranhas
43% of 7 decks +41% synergy
Karametra's Favor
29% of 24 decks +29% synergy
Pemmin's Aura
29% of 24 decks +28% synergy
Elven Chorus
27% of 15 decks +22% synergy
Utopia Sprawl
21% of 24 decks +13% synergy
Frogify
17% of 24 decks +16% synergy
Fraying Sanity
17% of 24 decks +16% synergy
Mana Reflection
17% of 24 decks +15% synergy
Leyline of Anticipation
17% of 24 decks +12% synergy
Kenrith's Transformation
17% of 24 decks +10% synergy
Exploration
17% of 24 decks +8% synergy
Rhystic Study
17% of 24 decks -11% synergy
Multani's Harmony
12% of 24 decks +12% synergy
Scuttletide
12% of 24 decks +12% synergy
Earthcraft
12% of 24 decks +12% synergy
Helix Pinnacle
12% of 24 decks +12% synergy
Crawling Sensation
12% of 24 decks +12% synergy
Prismatic Omen
12% of 24 decks +12% synergy
Song of Freyalise
12% of 24 decks +11% synergy
Quest for Renewal
12% of 24 decks +11% synergy
Imprisoned in the Moon
12% of 24 decks +9% synergy
Simic Ascendancy
12% of 24 decks +7% synergy
Wild Growth
12% of 24 decks +1% synergy
Battles
Invasion of Ikoria
18% of 17 decks +13% synergy
Planeswalkers
Oko, Thief of Crowns
12% of 24 decks +7% synergy
Utility Lands
Reliquary Tower
38% of 24 decks +8% synergy
Yavimaya, Cradle of Growth
25% of 24 decks +16% synergy
Dryad Arbor
17% of 24 decks +12% synergy
Tocasia's Dig Site
16% of 19 decks +15% synergy
Argoth, Sanctum of Nature
16% of 19 decks +14% synergy
Tree of Tales
12% of 24 decks +10% synergy
Seat of the Synod
12% of 24 decks +6% synergy
Temple of the False God
12% of 24 decks +3% synergy
Mystic Sanctuary
12% of 24 decks +0% synergy
Mana Artifacts
Sol Ring
83% of 24 decks -1% synergy
Arcane Signet
62% of 24 decks -9% synergy
Lotus Petal
29% of 24 decks +22% synergy
Simic Signet
29% of 24 decks +15% synergy
Mox Amber
21% of 24 decks +17% synergy
Jeweled Lotus
17% of 24 decks +11% synergy
Talisman of Curiosity
17% of 24 decks +4% synergy
Commander's Sphere
17% of 24 decks +1% synergy
Mana Crypt
12% of 24 decks +4% synergy
Chromatic Lantern
12% of 24 decks +3% synergy
Lands
Spara's Headquarters
100% of 3 decks +68% synergy
Temple Garden
100% of 3 decks +59% synergy
Hallowed Fountain
100% of 3 decks +59% synergy
Command Tower
79% of 24 decks +5% synergy
Breeding Pool
71% of 24 decks +30% synergy
Rejuvenating Springs
62% of 24 decks +34% synergy
Yavimaya Coast
58% of 24 decks +32% synergy
Watery Grave
57% of 7 decks +16% synergy
Misty Rainforest
50% of 24 decks +38% synergy
Hinterland Harbor
50% of 24 decks +23% synergy
Simic Growth Chamber
46% of 24 decks +26% synergy
Dreamroot Cascade
43% of 23 decks +25% synergy
Bayou
43% of 7 decks +29% synergy
Undergrowth Stadium
43% of 7 decks +17% synergy
Zagoth Triome
43% of 7 decks +12% synergy
Overgrown Tomb
43% of 7 decks +0% synergy
Flooded Grove
42% of 24 decks +30% synergy
Exotic Orchard
42% of 24 decks +6% synergy
Waterlogged Grove
33% of 24 decks +26% synergy
Barkchannel Pathway
33% of 24 decks +24% synergy
Temple of Mystery
33% of 24 decks +16% synergy
Botanical Sanctum
29% of 24 decks +25% synergy
Vineglimmer Snarl
25% of 24 decks +15% synergy
Tropical Island
21% of 24 decks +7% synergy
Path of Ancestry
21% of 24 decks -0% synergy
Woodland Stream
17% of 24 decks +15% synergy
Rimewood Falls
17% of 24 decks +11% synergy
Simic Guildgate
17% of 24 decks +10% synergy
Thornwood Falls
17% of 24 decks +9% synergy
Mana Confluence
17% of 24 decks +9% synergy
Tangled Islet
15% of 20 decks +7% synergy
Forbidden Orchard
12% of 24 decks +10% synergy
Tanglepool Bridge
12% of 24 decks +10% synergy
Reflecting Pool
12% of 24 decks +7% synergy
Fabled Passage
12% of 24 decks +3% synergy
Windswept Heath
12% of 24 decks +2% synergy
Flooded Strand
12% of 24 decks +2% synergy
Verdant Catacombs
12% of 24 decks +1% synergy