Deeproot Pilgrimage + Aphetto Alchemist + Forensic Researcher

Deeproot Pilgrimage
Aphetto Alchemist
Forensic Researcher

Requires
Deeproot Pilgrimage must be on the battlefield. Aphetto Alchemist must be on the battlefield. Forensic Researcher must be on the battlefield. Neither creature has summoning sickness.
Steps
  1. Activate either of the creatures by tapping it, targeting the other creature.
  2. If the tapped creature was a Merfolk, Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
  3. Resolve the ability from step 1, untapping the targeted creature.
  4. Repeat.
Results
Infinite ETB. Infinite creature tokens.

Mistform Ultimus
0.70% of 285 decks 2 decks
Chulane, Teller of Tales
0.01% of 7328 decks 1 decks
Magus Lucea Kane
0.01% of 11121 decks 1 decks
Top Cards
Mystical Tutor
100% of 4 decks +93% synergy
Creatures
Judge of Currents
100% of 1 decks +100% synergy
Stonybrook Schoolmaster
100% of 1 decks +100% synergy
Vodalian Wave-Knight
100% of 1 decks +99% synergy
Shivan Devastator
100% of 1 decks +99% synergy
Moon-Blessed Cleric
100% of 1 decks +99% synergy
Kiora's Follower
100% of 2 decks +99% synergy
Dockside Extortionist
100% of 1 decks +93% synergy
Vodalian Hexcatcher
75% of 4 decks +75% synergy
Stonybrook Banneret
75% of 4 decks +74% synergy
Spellseeker
75% of 4 decks +73% synergy
Alpha Guard
50% of 2 decks +50% synergy
Tidewater Minion
50% of 4 decks +50% synergy
Scuttling Sliver
50% of 4 decks +50% synergy
Brutalizer Exarch
50% of 2 decks +50% synergy
Volo, Itinerant Scholar
50% of 4 decks +50% synergy
Galecaster Colossus
50% of 4 decks +50% synergy
Voltaic Construct
50% of 4 decks +50% synergy
Forerunner of the Heralds
50% of 2 decks +50% synergy
Leveler
50% of 4 decks +50% synergy
Master of Waves
50% of 4 decks +50% synergy
Grand Architect
50% of 4 decks +50% synergy
Winged Sliver
50% of 4 decks +50% synergy
Hakbal of the Surging Soul
50% of 2 decks +50% synergy
Merfolk Mistbinder
50% of 2 decks +50% synergy
Azami, Lady of Scrolls
50% of 4 decks +50% synergy
Seafloor Oracle
50% of 4 decks +50% synergy
Thrasios, Triton Hero
50% of 2 decks +49% synergy
Seeker of Skybreak
50% of 2 decks +49% synergy
Spawning Kraken
50% of 4 decks +49% synergy
Herald of Hoofbeats
50% of 4 decks +49% synergy
Singer of Swift Rivers
50% of 2 decks +49% synergy
Archmage of Echoes
50% of 4 decks +49% synergy
Titan of Littjara
50% of 4 decks +49% synergy
Unctus, Grand Metatect
50% of 4 decks +49% synergy
Kinnan, Bonder Prodigy
50% of 2 decks +49% synergy
Glasspool Mimic
50% of 4 decks +48% synergy
Phantasmal Image
50% of 4 decks +48% synergy
Laboratory Maniac
50% of 4 decks +48% synergy
Incubation Druid
50% of 2 decks +48% synergy
Arbor Elf
50% of 2 decks +47% synergy
Thassa's Oracle
50% of 4 decks +46% synergy
Bloom Tender
50% of 2 decks +46% synergy
Fyndhorn Elves
50% of 2 decks +44% synergy
Delighted Halfling
50% of 2 decks +43% synergy
Elvish Mystic
50% of 2 decks +42% synergy
Llanowar Elves
50% of 2 decks +40% synergy
Birds of Paradise
50% of 2 decks +38% synergy
Grimoire Thief
25% of 4 decks +25% synergy
Drowner of Secrets
25% of 4 decks +25% synergy
Seahunter
25% of 4 decks +25% synergy
Instants
Abolish
100% of 1 decks +100% synergy
Safe Passage
100% of 1 decks +100% synergy
Hindering Light
100% of 1 decks +100% synergy
Invoke the Divine
100% of 1 decks +100% synergy
Absorb
100% of 1 decks +100% synergy
Disenchant
100% of 1 decks +98% synergy
Eladamri's Call
100% of 1 decks +97% synergy
Archdruid's Charm
100% of 1 decks +96% synergy
Worldly Tutor
100% of 2 decks +93% synergy
Deflecting Swat
100% of 1 decks +92% synergy
Standardize
50% of 4 decks +50% synergy
Retraction Helix
50% of 4 decks +50% synergy
Flow of Knowledge
50% of 4 decks +49% synergy
Nexus of Fate
50% of 4 decks +49% synergy
Legolas's Quick Reflexes
50% of 2 decks +48% synergy
Whir of Invention
50% of 4 decks +48% synergy
Muddle the Mixture
50% of 4 decks +47% synergy
Chord of Calling
50% of 2 decks +47% synergy
Veil of Summer
50% of 2 decks +47% synergy
Nature's Claim
50% of 2 decks +45% synergy
Broken Ambitions
25% of 4 decks +25% synergy
Convolute
25% of 4 decks +25% synergy
Commander's Insight
25% of 4 decks +25% synergy
Familiar's Ruse
25% of 4 decks +25% synergy
Dissolve
25% of 4 decks +25% synergy
Cancel
25% of 4 decks +24% synergy
Evacuation
25% of 4 decks +24% synergy
Force of Negation
25% of 4 decks +20% synergy
Force of Will
25% of 4 decks +20% synergy
Mana Drain
25% of 4 decks +17% synergy
Swan Song
25% of 4 decks +17% synergy
Fierce Guardianship
25% of 4 decks +16% synergy
Cyclonic Rift
25% of 4 decks +11% synergy
Sorceries
Ghitu Fire
100% of 1 decks +100% synergy
Summon the School
100% of 1 decks +100% synergy
Kaervek's Torch
100% of 1 decks +100% synergy
Crater's Claws
100% of 1 decks +100% synergy
Burn from Within
100% of 1 decks +100% synergy
Jaya's Immolating Inferno
100% of 1 decks +99% synergy
Crackle with Power
100% of 1 decks +99% synergy
Shatterskull Smashing
100% of 1 decks +98% synergy
Idyllic Tutor
100% of 1 decks +98% synergy
Wheel of Fortune
100% of 1 decks +97% synergy
Austere Command
100% of 1 decks +94% synergy
Paradigm Shift
50% of 4 decks +50% synergy
Ecological Appreciation
50% of 2 decks +50% synergy
Notorious Throng
50% of 4 decks +49% synergy
Personal Tutor
50% of 4 decks +49% synergy
Lórien Revealed
50% of 4 decks +48% synergy
Raise the Palisade
50% of 4 decks +48% synergy
Eldritch Evolution
50% of 2 decks +48% synergy
Distant Melody
50% of 4 decks +47% synergy
Fabricate
50% of 4 decks +47% synergy
Finale of Devastation
50% of 2 decks +46% synergy
Braingeyser
25% of 4 decks +25% synergy
Flood of Tears
25% of 4 decks +24% synergy
River's Rebuke
25% of 4 decks +24% synergy
Timetwister
25% of 4 decks +24% synergy
Fractured Sanity
25% of 4 decks +24% synergy
Maddening Cacophony
25% of 4 decks +24% synergy
Finale of Revelation
25% of 4 decks +24% synergy
Curse of the Swine
25% of 4 decks +23% synergy
Utility Artifacts
The Blackstaff of Waterdeep
50% of 4 decks +50% synergy
Robe of the Archmagi
50% of 4 decks +50% synergy
The Millennium Calendar
50% of 4 decks +49% synergy
Illusionist's Bracers
50% of 4 decks +49% synergy
Mesmeric Orb
50% of 4 decks +49% synergy
Staff of Domination
50% of 4 decks +48% synergy
Maskwood Nexus
50% of 4 decks +47% synergy
Swiftfoot Boots
50% of 4 decks +22% synergy
Citanul Flute
25% of 4 decks +25% synergy
God-Pharaoh's Gift
25% of 4 decks +25% synergy
Magewright's Stone
25% of 4 decks +24% synergy
Twinning Staff
25% of 4 decks +24% synergy
Altar of the Brood
25% of 4 decks +24% synergy
Rings of Brighthearth
25% of 4 decks +23% synergy
Thousand-Year Elixir
25% of 4 decks +23% synergy
The One Ring
25% of 4 decks +16% synergy
Enchantments
Leyline of Sanctity
100% of 1 decks +100% synergy
Oblivion Ring
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Sterling Grove
100% of 1 decks +98% synergy
Pemmin's Aura
75% of 4 decks +74% synergy
Freed from the Real
75% of 4 decks +74% synergy
Faces of the Past
50% of 4 decks +50% synergy
Aura of Dominion
50% of 4 decks +50% synergy
Leyline of Lifeforce
50% of 2 decks +50% synergy
Thought Lash
50% of 4 decks +50% synergy
Zoetic Glyph
50% of 4 decks +50% synergy
Xenograft
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50% of 2 decks +50% synergy
Back to Basics
50% of 4 decks +50% synergy
Arcane Adaptation
50% of 4 decks +49% synergy
Unbound Flourishing
50% of 2 decks +49% synergy
Intruder Alarm
50% of 4 decks +49% synergy
Training Grounds
50% of 4 decks +49% synergy
Kindred Discovery
50% of 4 decks +46% synergy
Rhystic Study
50% of 4 decks +36% synergy
Patient Rebuilding
25% of 4 decks +25% synergy
Merrow Commerce
25% of 4 decks +25% synergy
Memory Erosion
25% of 4 decks +24% synergy
Leyline of Anticipation
25% of 4 decks +23% synergy
Mystic Remora
25% of 4 decks +16% synergy
Battles
Invasion of Ikoria
50% of 2 decks +47% synergy
Planeswalkers
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50% of 4 decks +48% synergy
Utility Lands
Restless Prairie
100% of 1 decks +99% synergy
Restless Anchorage
100% of 1 decks +99% synergy
Minamo, School at Water's Edge
75% of 4 decks +73% synergy
Ancient Tomb
75% of 4 decks +64% synergy
Svyelunite Temple
50% of 4 decks +50% synergy
Moonring Island
50% of 4 decks +50% synergy
Saprazzan Skerry
50% of 4 decks +50% synergy
Tolaria West
50% of 4 decks +49% synergy
Riptide Laboratory
50% of 4 decks +49% synergy
Swarmyard
50% of 4 decks +49% synergy
Gaea's Cradle
50% of 2 decks +47% synergy
Nykthos, Shrine to Nyx
50% of 4 decks +44% synergy
Mystic Sanctuary
50% of 4 decks +44% synergy
Boseiju, Who Endures
50% of 2 decks +41% synergy
Emergence Zone
25% of 4 decks +23% synergy
Yavimaya, Cradle of Growth
25% of 4 decks +16% synergy
Reliquary Tower
25% of 4 decks -4% synergy
Mana Artifacts
Empowered Autogenerator
50% of 4 decks +50% synergy
Sol Ring
50% of 4 decks -35% synergy
Machine God's Effigy
25% of 4 decks +24% synergy
Nyx Lotus
25% of 4 decks +23% synergy
Grim Monolith
25% of 4 decks +23% synergy
Mox Diamond
25% of 4 decks +21% synergy
Mana Vault
25% of 4 decks +19% synergy
Chrome Mox
25% of 4 decks +19% synergy
Lotus Petal
25% of 4 decks +18% synergy
Jeweled Lotus
25% of 4 decks +18% synergy
Mana Crypt
25% of 4 decks +15% synergy
Arcane Signet
25% of 4 decks -47% synergy
Lands
Arctic Flats
100% of 1 decks +100% synergy
Boreal Shelf
100% of 1 decks +100% synergy
Botanical Plaza
100% of 1 decks +100% synergy
Arctic Treeline
100% of 1 decks +99% synergy
Fiery Islet
100% of 1 decks +98% synergy
Taiga
100% of 1 decks +97% synergy
Volcanic Island
100% of 1 decks +97% synergy
Azorius Chancery
100% of 1 decks +97% synergy
Cavern of Souls
100% of 4 decks +93% synergy
Steam Vents
100% of 1 decks +91% synergy
Stomping Ground
100% of 1 decks +91% synergy
Waterlogged Grove
50% of 2 decks +48% synergy
Tropical Island
50% of 2 decks +47% synergy
Dreamroot Cascade
50% of 2 decks +46% synergy
Breeding Pool
50% of 2 decks +41% synergy
Path of Ancestry
50% of 4 decks +29% synergy
Exotic Orchard
50% of 4 decks +15% synergy
Command Tower
50% of 4 decks -24% synergy
Gemstone Caverns
25% of 4 decks +20% synergy
Mana Confluence
25% of 4 decks +17% synergy
City of Brass
25% of 4 decks +17% synergy
Wooded Foothills
25% of 4 decks +15% synergy
Bloodstained Mire
25% of 4 decks +15% synergy
Windswept Heath
25% of 4 decks +15% synergy
Flooded Strand
25% of 4 decks +15% synergy
Arid Mesa
25% of 4 decks +14% synergy
Scalding Tarn
25% of 4 decks +14% synergy
Polluted Delta
25% of 4 decks +14% synergy
Verdant Catacombs
25% of 4 decks +13% synergy
Misty Rainforest
25% of 4 decks +13% synergy