Gilder Bairn + Ashaya, Soul of the Wild + Biomancer's Familiar

Gilder Bairn
Ashaya, Soul of the Wild
Biomancer's Familiar

Requires
Gilder Bairn must be on the battlefield. Ashaya, Soul of the Wild must be on the battlefield. Biomancer's Familiar must be on the battlefield.
Steps
  1. Activate Gilder Bairn by tapping it, adding .
  2. Activate Gilder Bairn by paying gu and untapping it, doubling each counter on target permanent.
  3. Repeat.
Results
Infinite proliferate.

Kinnan, Bonder Prodigy
0.01% of 13904 decks 2 decks
Experiment Kraj
0.08% of 1204 decks 1 decks
Gor Muldrak, Amphinologist
0.06% of 1666 decks 1 decks
Vorel of the Hull Clade
0.05% of 2024 decks 1 decks
Ezuri, Stalker of Spheres
0.04% of 2556 decks 1 decks
High Synergy Cards
Training Grounds
100% of 6 decks +97% synergy
Kodama's Reach
67% of 6 decks +28% synergy
Rampant Growth
67% of 6 decks +25% synergy
Game Changers
Fierce Guardianship
33% of 6 decks +16% synergy
Cyclonic Rift
33% of 6 decks +5% synergy
Urza, Lord High Artificer
17% of 6 decks +15% synergy
Vorinclex, Voice of Hunger
17% of 6 decks +14% synergy
Jin-Gitaxias, Core Augur
17% of 6 decks +13% synergy
The One Ring
17% of 6 decks +10% synergy
Rhystic Study
17% of 6 decks -7% synergy
Creatures
Marvin, Murderous Mimic
50% of 2 decks +49% synergy
Kiora's Follower
50% of 6 decks +34% synergy
Llanowar Elves
50% of 6 decks +21% synergy
Pili-Pala
33% of 6 decks +33% synergy
Horseshoe Crab
33% of 6 decks +33% synergy
Regal Behemoth
33% of 6 decks +33% synergy
Simic Manipulator
33% of 6 decks +32% synergy
Ioreth of the Healing House
33% of 6 decks +32% synergy
Vorinclex, Monstrous Raider
33% of 6 decks +31% synergy
Deepglow Skate
33% of 6 decks +31% synergy
Trinket Mage
33% of 6 decks +31% synergy
Gyre Sage
33% of 6 decks +27% synergy
Kami of Whispered Hopes
33% of 6 decks +26% synergy
Nyxbloom Ancient
33% of 6 decks +26% synergy
Forgotten Ancient
33% of 6 decks +26% synergy
Fathom Mage
33% of 6 decks +26% synergy
Incubation Druid
33% of 6 decks +25% synergy
Evolution Sage
33% of 6 decks +23% synergy
Herald of Secret Streams
33% of 6 decks +19% synergy
Seedborn Muse
33% of 6 decks +17% synergy
Murkfiend Liege
33% of 6 decks +17% synergy
Fyndhorn Elves
33% of 6 decks +16% synergy
Elvish Mystic
33% of 6 decks +8% synergy
Intrepid Paleontologist
20% of 5 decks +20% synergy
Myr Moonvessel
17% of 6 decks +17% synergy
Dross Scorpion
17% of 6 decks +17% synergy
Battered Golem
17% of 6 decks +17% synergy
Eon Frolicker
17% of 6 decks +17% synergy
Voltaic Servant
17% of 6 decks +17% synergy
Hunted Troll
17% of 6 decks +17% synergy
The Peregrine Dynamo
17% of 6 decks +17% synergy
Pentavus
17% of 6 decks +17% synergy
Hunted Phantasm
17% of 6 decks +17% synergy
Amphin Pathmage
17% of 6 decks +17% synergy
Sojourner's Companion
17% of 6 decks +17% synergy
Quicksilver Elemental
17% of 6 decks +17% synergy
Farmstead Gleaner
17% of 6 decks +17% synergy
Nascent Metamorph
17% of 6 decks +17% synergy
Morphling
17% of 6 decks +17% synergy
Myr Retriever
17% of 6 decks +17% synergy
Thornling
17% of 6 decks +16% synergy
Leech Bonder
17% of 6 decks +16% synergy
Colossus of Akros
17% of 6 decks +16% synergy
Embodiment of Spring
17% of 6 decks +16% synergy
Conclave Sledge-Captain
17% of 6 decks +16% synergy
Cryptic Trilobite
17% of 6 decks +16% synergy
Padeem, Consul of Innovation
17% of 6 decks +16% synergy
Pteramander
17% of 6 decks +16% synergy
Foundry Inspector
17% of 6 decks +16% synergy
Etherium Sculptor
17% of 6 decks +16% synergy
Instants
Mana Drain
33% of 6 decks +17% synergy
Heroic Intervention
33% of 6 decks +3% synergy
Growth Spiral
33% of 6 decks -11% synergy
Counterspell
33% of 6 decks -17% synergy
Defend the Celestus
17% of 6 decks +17% synergy
Intellectual Offering
17% of 6 decks +16% synergy
Steady Progress
17% of 6 decks +16% synergy
Silkguard
17% of 6 decks +15% synergy
Reject Imperfection
17% of 6 decks +15% synergy
Serum Snare
17% of 6 decks +15% synergy
Whir of Invention
17% of 6 decks +14% synergy
Drown in Dreams
17% of 6 decks +14% synergy
Experimental Augury
17% of 6 decks +14% synergy
Biomass Mutation
17% of 6 decks +14% synergy
Dramatic Reversal
17% of 6 decks +12% synergy
Snakeskin Veil
17% of 6 decks +11% synergy
Return to Nature
17% of 6 decks +10% synergy
Pact of Negation
17% of 6 decks +9% synergy
Chord of Calling
17% of 6 decks +9% synergy
Crop Rotation
17% of 6 decks +3% synergy
Swan Song
17% of 6 decks -3% synergy
Arcane Denial
17% of 6 decks -6% synergy
Pongify
17% of 6 decks -8% synergy
Rapid Hybridization
17% of 6 decks -9% synergy
Negate
17% of 6 decks -10% synergy
Beast Within
17% of 6 decks -36% synergy
Sorceries
Farseek
50% of 6 decks +27% synergy
Cultivate
50% of 6 decks +1% synergy
Fabricate
33% of 6 decks +27% synergy
Wave Goodbye
20% of 5 decks +8% synergy
Dreadwaters
17% of 6 decks +17% synergy
Increasing Savagery
17% of 6 decks +16% synergy
Biogenic Upgrade
17% of 6 decks +16% synergy
Courage in Crisis
17% of 6 decks +16% synergy
Tooth and Nail
17% of 6 decks +15% synergy
Body of Research
17% of 6 decks +15% synergy
Thirsting Roots
17% of 6 decks +14% synergy
Turntimber Symbiosis
17% of 6 decks +14% synergy
Replication Technique
17% of 6 decks +13% synergy
Unnatural Restoration
17% of 6 decks +13% synergy
Tempt with Discovery
17% of 6 decks +13% synergy
Genesis Wave
17% of 6 decks +12% synergy
Tezzeret's Gambit
17% of 6 decks +12% synergy
Sylvan Scrying
17% of 6 decks +12% synergy
Harmonize
17% of 6 decks +11% synergy
Sea Gate Restoration
17% of 6 decks +11% synergy
Green Sun's Zenith
17% of 6 decks +7% synergy
Finale of Devastation
17% of 6 decks +5% synergy
Three Visits
17% of 6 decks -6% synergy
Nature's Lore
17% of 6 decks -14% synergy
Utility Artifacts
Staff of Domination
50% of 6 decks +48% synergy
Clock of Omens
33% of 6 decks +33% synergy
Manifold Key
33% of 6 decks +33% synergy
Thousand-Year Elixir
33% of 6 decks +31% synergy
Swiftfoot Boots
33% of 6 decks +7% synergy
The Millennium Calendar
20% of 5 decks +18% synergy
Flayer Husk
17% of 6 decks +17% synergy
Salvaging Station
17% of 6 decks +17% synergy
Stone Calendar
17% of 6 decks +17% synergy
Myr Turbine
17% of 6 decks +17% synergy
Summoning Station
17% of 6 decks +17% synergy
Blasting Station
17% of 6 decks +17% synergy
Thornbite Staff
17% of 6 decks +17% synergy
Otherworld Atlas
17% of 6 decks +17% synergy
Grindclock
17% of 6 decks +17% synergy
Sword of the Paruns
17% of 6 decks +16% synergy
Grinding Station
17% of 6 decks +16% synergy
Voltaic Key
17% of 6 decks +16% synergy
Krark-Clan Ironworks
17% of 6 decks +16% synergy
Ashnod's Altar
17% of 6 decks +16% synergy
Unwinding Clock
17% of 6 decks +16% synergy
Sword of Truth and Justice
17% of 6 decks +16% synergy
Ichormoon Gauntlet
17% of 6 decks +16% synergy
Magistrate's Scepter
17% of 6 decks +16% synergy
Sword of the Animist
17% of 6 decks +16% synergy
Contagion Engine
17% of 6 decks +16% synergy
Lithoform Engine
17% of 6 decks +16% synergy
Rings of Brighthearth
17% of 6 decks +16% synergy
Illusionist's Bracers
17% of 6 decks +15% synergy
Strionic Resonator
17% of 6 decks +15% synergy
Umbral Mantle
17% of 6 decks +14% synergy
Isochron Scepter
17% of 6 decks +14% synergy
Expedition Map
17% of 6 decks +13% synergy
Mind Stone
17% of 6 decks +12% synergy
Helm of the Host
17% of 6 decks +11% synergy
Ozolith, the Shattered Spire
17% of 6 decks +10% synergy
The Great Henge
17% of 6 decks +8% synergy
Commander's Sphere
17% of 6 decks +7% synergy
Lightning Greaves
17% of 6 decks -6% synergy
Enchantments
Karametra's Favor
50% of 6 decks +50% synergy
Mirror Room // Fractured Realm
50% of 2 decks +48% synergy
Cryptolith Rite
50% of 6 decks +47% synergy
Innkeeper's Talent
50% of 2 decks +45% synergy
Doubling Season
50% of 6 decks +41% synergy
Earthcraft
33% of 6 decks +33% synergy
Master Chef
33% of 6 decks +32% synergy
Zendikar Resurgent
33% of 6 decks +30% synergy
Case of the Locked Hothouse
33% of 3 decks +29% synergy
Mana Reflection
33% of 6 decks +29% synergy
Elven Chorus
33% of 6 decks +29% synergy
Bred for the Hunt
33% of 6 decks +29% synergy
Simic Ascendancy
33% of 6 decks +20% synergy
Hardened Scales
33% of 6 decks +19% synergy
Dream Leash
17% of 6 decks +17% synergy
Call of the Wild
17% of 6 decks +17% synergy
Artificer's Intuition
17% of 6 decks +17% synergy
Krasis Incubation
17% of 6 decks +17% synergy
Mind Control
17% of 6 decks +17% synergy
Evolutionary Escalation
17% of 6 decks +17% synergy
Aura of Dominion
17% of 6 decks +17% synergy
Mind Unbound
17% of 6 decks +17% synergy
Artificer Class
17% of 6 decks +17% synergy
Font of Fertility
17% of 6 decks +16% synergy
Forced Adaptation
17% of 6 decks +16% synergy
Death's Presence
17% of 6 decks +16% synergy
Song of Freyalise
17% of 6 decks +16% synergy
Fight Rigging
17% of 6 decks +16% synergy
Colossification
17% of 6 decks +16% synergy
Colossal Majesty
17% of 6 decks +15% synergy
Leyline of Abundance
17% of 6 decks +15% synergy
Bear Umbra
17% of 6 decks +14% synergy
Inexorable Tide
17% of 6 decks +14% synergy
Primal Empathy
17% of 6 decks +14% synergy
Virtue of Strength
17% of 6 decks +13% synergy
Pemmin's Aura
17% of 6 decks +13% synergy
Intruder Alarm
17% of 6 decks +13% synergy
Freed from the Real
17% of 6 decks +12% synergy
Druid Class
17% of 6 decks +11% synergy
Wizard Class
17% of 6 decks +11% synergy
Branching Evolution
17% of 6 decks +6% synergy
Garruk's Uprising
17% of 6 decks +2% synergy
Planeswalkers
Nissa, Who Shakes the World
33% of 6 decks +30% synergy
Tezzeret the Seeker
33% of 6 decks +29% synergy
Jace, Arcane Strategist
17% of 6 decks +16% synergy
Tezzeret, Artifice Master
17% of 6 decks +16% synergy
Garruk, Unleashed
17% of 6 decks +16% synergy
Teferi, Master of Time
17% of 6 decks +15% synergy
Nissa, Voice of Zendikar
17% of 6 decks +15% synergy
Kiora, Behemoth Beckoner
17% of 6 decks +10% synergy
Utility Lands
Reliquary Tower
50% of 6 decks -0% synergy
Inventors' Fair
33% of 6 decks +32% synergy
Buried Ruin
17% of 6 decks +16% synergy
Academy Ruins
17% of 6 decks +15% synergy
Tree of Tales
17% of 6 decks +15% synergy
Seat of the Synod
17% of 6 decks +15% synergy
Urza's Mine
17% of 6 decks +12% synergy
Urza's Power Plant
17% of 6 decks +12% synergy
Urza's Tower
17% of 6 decks +12% synergy
Urza's Saga
17% of 6 decks +11% synergy
Dryad Arbor
17% of 6 decks +10% synergy
Minamo, School at Water's Edge
17% of 6 decks +10% synergy
Karn's Bastion
17% of 6 decks +5% synergy
Mystic Sanctuary
17% of 6 decks +4% synergy
Alchemist's Refuge
17% of 6 decks -1% synergy
Otawara, Soaring City
17% of 6 decks -2% synergy
Boseiju, Who Endures
17% of 6 decks -5% synergy
Yavimaya, Cradle of Growth
17% of 6 decks -6% synergy
Mana Artifacts
Sol Ring
83% of 6 decks +2% synergy
Arcane Signet
67% of 6 decks +3% synergy
Paradise Mantle
50% of 6 decks +49% synergy
Basalt Monolith
50% of 6 decks +43% synergy
Talisman of Curiosity
50% of 6 decks +29% synergy
Simic Signet
50% of 6 decks +16% synergy
Chromatic Orrery
33% of 6 decks +32% synergy
Astral Cornucopia
33% of 6 decks +31% synergy
Everflowing Chalice
33% of 6 decks +29% synergy
Sonic Screwdriver
20% of 5 decks +19% synergy
Vexing Puzzlebox
17% of 6 decks +16% synergy
Coveted Jewel
17% of 6 decks +16% synergy
Empowered Autogenerator
17% of 6 decks +16% synergy
Skyclave Relic
17% of 6 decks +15% synergy
Replicating Ring
17% of 6 decks +14% synergy
Thran Dynamo
17% of 6 decks +14% synergy
Fellwar Stone
17% of 6 decks +7% synergy
Lands
Command Tower
100% of 6 decks +14% synergy
Urza's Cave
50% of 2 decks +45% synergy
Fabled Passage
50% of 6 decks +36% synergy
Evolving Wilds
50% of 6 decks +25% synergy
Dreamroot Cascade
50% of 6 decks +11% synergy
Breeding Pool
50% of 6 decks +6% synergy
Escape Tunnel
33% of 3 decks +30% synergy
Terramorphic Expanse
33% of 6 decks +14% synergy
Barkchannel Pathway
33% of 6 decks +11% synergy
Flooded Grove
33% of 6 decks -5% synergy
Rejuvenating Springs
33% of 6 decks -12% synergy
Hinterland Harbor
33% of 6 decks -24% synergy
Promising Vein
20% of 5 decks +19% synergy
Bant Panorama
17% of 6 decks +15% synergy
Forbidden Orchard
17% of 6 decks +15% synergy
Shire Terrace
17% of 6 decks +15% synergy
Vivid Creek
17% of 6 decks +15% synergy
Vivid Grove
17% of 6 decks +15% synergy
Littjara Mirrorlake
17% of 6 decks +12% synergy
Botanical Sanctum
17% of 6 decks +5% synergy
Tropical Island
17% of 6 decks +3% synergy
Myriad Landscape
17% of 6 decks -6% synergy
Exotic Orchard
17% of 6 decks -8% synergy
Vineglimmer Snarl
17% of 6 decks -21% synergy
Temple of Mystery
17% of 6 decks -23% synergy
Yavimaya Coast
17% of 6 decks -36% synergy