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. Gilder Bairn does not have summoning sickness.
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.

Ezuri, Stalker of Spheres
0.03% of 3420 decks 1 decks
Vorel of the Hull Clade
0.05% of 2082 decks 1 decks
Kinnan, Bonder Prodigy
0.01% of 12009 decks 1 decks
Gor Muldrak, Amphinologist
0.07% of 1425 decks 1 decks
High Synergy Cards
Training Grounds
100% of 4 decks +96% synergy
Creatures
Regal Behemoth
50% of 4 decks +49% synergy
Deepglow Skate
50% of 4 decks +47% synergy
Vorinclex, Monstrous Raider
50% of 4 decks +47% synergy
Nyxbloom Ancient
50% of 4 decks +43% synergy
Kami of Whispered Hopes
50% of 4 decks +42% synergy
Seedborn Muse
50% of 4 decks +34% synergy
Llanowar Elves
50% of 4 decks +21% synergy
Intrepid Paleontologist
33% of 3 decks +33% synergy
Eon Frolicker
25% of 4 decks +25% synergy
Voltaic Servant
25% of 4 decks +25% synergy
Hunted Troll
25% of 4 decks +25% synergy
Hunted Phantasm
25% of 4 decks +25% synergy
The Peregrine Dynamo
25% of 4 decks +25% synergy
Sojourner's Companion
25% of 4 decks +25% synergy
Amphin Pathmage
25% of 4 decks +25% synergy
Nascent Metamorph
25% of 4 decks +25% synergy
Embodiment of Spring
25% of 4 decks +25% synergy
Cryptic Trilobite
25% of 4 decks +25% synergy
Padeem, Consul of Innovation
25% of 4 decks +25% synergy
Pteramander
25% of 4 decks +25% synergy
Mistford River Turtle
25% of 4 decks +25% synergy
Pursued Whale
25% of 4 decks +25% synergy
Angler Turtle
25% of 4 decks +25% synergy
Crystalline Crawler
25% of 4 decks +25% synergy
Draining Whelk
25% of 4 decks +25% synergy
Myojin of Towering Might
25% of 4 decks +25% synergy
Wirewood Channeler
25% of 4 decks +24% synergy
Imagecrafter
25% of 4 decks +24% synergy
Horseshoe Crab
25% of 4 decks +24% synergy
Myojin of Cryptic Dreams
25% of 4 decks +24% synergy
Keeper of Fables
25% of 4 decks +24% synergy
Guildpact Informant
25% of 4 decks +24% synergy
Gudul Lurker
25% of 4 decks +24% synergy
Experiment Kraj
25% of 4 decks +24% synergy
Park Heights Maverick
25% of 4 decks +24% synergy
Stonecoil Serpent
25% of 4 decks +24% synergy
Steelbane Hydra
25% of 4 decks +24% synergy
Ezuri, Claw of Progress
25% of 4 decks +24% synergy
Sphinx of the Second Sun
25% of 4 decks +23% synergy
Prophet of Distortion
25% of 4 decks +23% synergy
Galloping Lizrog
25% of 4 decks +23% synergy
Roalesk, Apex Hybrid
25% of 4 decks +23% synergy
Simic Manipulator
25% of 4 decks +23% synergy
Ioreth of the Healing House
25% of 4 decks +23% synergy
Boreal Druid
25% of 4 decks +23% synergy
Gretchen Titchwillow
25% of 4 decks +23% synergy
Quandrix Cultivator
25% of 4 decks +22% synergy
Jin-Gitaxias, Progress Tyrant
25% of 4 decks +22% synergy
Trinket Mage
25% of 4 decks +22% synergy
Tekuthal, Inquiry Dominus
25% of 4 decks +22% synergy
Instants
Mana Drain
50% of 4 decks +34% synergy
Fierce Guardianship
50% of 4 decks +32% synergy
Cyclonic Rift
50% of 4 decks +20% synergy
Heroic Intervention
50% of 4 decks +20% synergy
Counterspell
50% of 4 decks -1% synergy
Defend the Celestus
25% of 4 decks +25% synergy
Intellectual Offering
25% of 4 decks +25% synergy
Steady Progress
25% of 4 decks +24% synergy
Silkguard
25% of 4 decks +24% synergy
Reject Imperfection
25% of 4 decks +23% synergy
Serum Snare
25% of 4 decks +23% synergy
Whir of Invention
25% of 4 decks +23% synergy
Drown in Dreams
25% of 4 decks +22% synergy
Biomass Mutation
25% of 4 decks +22% synergy
Experimental Augury
25% of 4 decks +21% synergy
Snakeskin Veil
25% of 4 decks +20% synergy
Dramatic Reversal
25% of 4 decks +20% synergy
Return to Nature
25% of 4 decks +18% synergy
Chord of Calling
25% of 4 decks +17% synergy
Pact of Negation
25% of 4 decks +17% synergy
Swan Song
25% of 4 decks +6% synergy
Arcane Denial
25% of 4 decks +3% synergy
Pongify
25% of 4 decks +0% synergy
Rapid Hybridization
25% of 4 decks -1% synergy
Negate
25% of 4 decks -2% synergy
Beast Within
25% of 4 decks -29% synergy
Sorceries
Farseek
50% of 4 decks +27% synergy
Kodama's Reach
50% of 4 decks +10% synergy
Rampant Growth
50% of 4 decks +8% synergy
Cultivate
50% of 4 decks +0% synergy
Dreadwaters
25% of 4 decks +25% synergy
Increasing Savagery
25% of 4 decks +25% synergy
Biogenic Upgrade
25% of 4 decks +24% synergy
Courage in Crisis
25% of 4 decks +24% synergy
Tooth and Nail
25% of 4 decks +23% synergy
Turntimber Symbiosis
25% of 4 decks +22% synergy
Thirsting Roots
25% of 4 decks +22% synergy
Genesis Wave
25% of 4 decks +21% synergy
Unnatural Restoration
25% of 4 decks +20% synergy
Tezzeret's Gambit
25% of 4 decks +20% synergy
Harmonize
25% of 4 decks +19% synergy
Fabricate
25% of 4 decks +18% synergy
Sea Gate Restoration
25% of 4 decks +18% synergy
Green Sun's Zenith
25% of 4 decks +15% synergy
Finale of Devastation
25% of 4 decks +13% synergy
Three Visits
25% of 4 decks +2% synergy
Utility Artifacts
The Millennium Calendar
33% of 3 decks +31% synergy
Otherworld Atlas
25% of 4 decks +25% synergy
Grindclock
25% of 4 decks +25% synergy
Clock of Omens
25% of 4 decks +25% synergy
Voltaic Key
25% of 4 decks +25% synergy
Manifold Key
25% of 4 decks +25% synergy
Unwinding Clock
25% of 4 decks +24% synergy
Sword of the Animist
25% of 4 decks +24% synergy
Sword of Truth and Justice
25% of 4 decks +24% synergy
Lithoform Engine
25% of 4 decks +24% synergy
Rings of Brighthearth
25% of 4 decks +24% synergy
Contagion Engine
25% of 4 decks +24% synergy
Ichormoon Gauntlet
25% of 4 decks +24% synergy
Illusionist's Bracers
25% of 4 decks +23% synergy
Staff of Domination
25% of 4 decks +23% synergy
Strionic Resonator
25% of 4 decks +23% synergy
Thousand-Year Elixir
25% of 4 decks +22% synergy
Isochron Scepter
25% of 4 decks +22% synergy
The One Ring
25% of 4 decks +17% synergy
The Great Henge
25% of 4 decks +16% synergy
Lightning Greaves
25% of 4 decks +1% synergy
Swiftfoot Boots
25% of 4 decks -2% synergy
Enchantments
Karametra's Favor
75% of 4 decks +75% synergy
Cryptolith Rite
75% of 4 decks +72% synergy
Earthcraft
50% of 4 decks +49% synergy
Zendikar Resurgent
50% of 4 decks +46% synergy
Mana Reflection
50% of 4 decks +46% synergy
Doubling Season
50% of 4 decks +41% synergy
Artificer's Intuition
25% of 4 decks +25% synergy
Evolutionary Escalation
25% of 4 decks +25% synergy
Artificer Class
25% of 4 decks +25% synergy
Font of Fertility
25% of 4 decks +25% synergy
Song of Freyalise
25% of 4 decks +24% synergy
Master Chef
25% of 4 decks +24% synergy
Leyline of Abundance
25% of 4 decks +23% synergy
Inexorable Tide
25% of 4 decks +22% synergy
Pemmin's Aura
25% of 4 decks +21% synergy
Intruder Alarm
25% of 4 decks +21% synergy
Virtue of Strength
25% of 4 decks +20% synergy
Bred for the Hunt
25% of 4 decks +20% synergy
Freed from the Real
25% of 4 decks +19% synergy
Elven Chorus
25% of 4 decks +19% synergy
Simic Ascendancy
25% of 4 decks +12% synergy
Hardened Scales
25% of 4 decks +11% synergy
Rhystic Study
25% of 4 decks +1% synergy
Planeswalkers
Nissa, Who Shakes the World
50% of 4 decks +46% synergy
Jace, Arcane Strategist
25% of 4 decks +25% synergy
Tezzeret, Artifice Master
25% of 4 decks +25% synergy
Garruk, Unleashed
25% of 4 decks +25% synergy
Teferi, Master of Time
25% of 4 decks +23% synergy
Nissa, Voice of Zendikar
25% of 4 decks +23% synergy
Tezzeret the Seeker
25% of 4 decks +21% synergy
Kiora, Behemoth Beckoner
25% of 4 decks +17% synergy
Utility Lands
Reliquary Tower
50% of 4 decks +0% synergy
Academy Ruins
25% of 4 decks +24% synergy
Inventors' Fair
25% of 4 decks +24% synergy
Tree of Tales
25% of 4 decks +23% synergy
Seat of the Synod
25% of 4 decks +23% synergy
Urza's Saga
25% of 4 decks +19% synergy
Minamo, School at Water's Edge
25% of 4 decks +18% synergy
Karn's Bastion
25% of 4 decks +14% synergy
Mystic Sanctuary
25% of 4 decks +11% synergy
Otawara, Soaring City
25% of 4 decks +5% synergy
Yavimaya, Cradle of Growth
25% of 4 decks +2% synergy
Boseiju, Who Endures
25% of 4 decks +2% synergy
Mana Artifacts
Sol Ring
100% of 4 decks +18% synergy
Arcane Signet
75% of 4 decks +12% synergy
Chromatic Orrery
50% of 4 decks +49% synergy
Paradise Mantle
50% of 4 decks +48% synergy
Astral Cornucopia
50% of 4 decks +48% synergy
Everflowing Chalice
50% of 4 decks +45% synergy
Basalt Monolith
50% of 4 decks +43% synergy
Talisman of Curiosity
50% of 4 decks +28% synergy
Simic Signet
50% of 4 decks +15% synergy
Sonic Screwdriver
33% of 3 decks +33% synergy
Vexing Puzzlebox
25% of 4 decks +25% synergy
Empowered Autogenerator
25% of 4 decks +24% synergy
Skyclave Relic
25% of 4 decks +23% synergy
Replicating Ring
25% of 4 decks +22% synergy
Lands
Promising Vein
100% of 1 decks +98% synergy
Escape Tunnel
100% of 1 decks +96% synergy
Command Tower
100% of 4 decks +14% synergy
Breeding Pool
75% of 4 decks +30% synergy
Fabled Passage
50% of 4 decks +36% synergy
Barkchannel Pathway
50% of 4 decks +26% synergy
Dreamroot Cascade
50% of 4 decks +12% synergy
Bant Panorama
25% of 4 decks +24% synergy
Forbidden Orchard
25% of 4 decks +23% synergy
Shire Terrace
25% of 4 decks +23% synergy
Vivid Creek
25% of 4 decks +23% synergy
Vivid Grove
25% of 4 decks +23% synergy
Littjara Mirrorlake
25% of 4 decks +19% synergy
Tropical Island
25% of 4 decks +11% synergy
Terramorphic Expanse
25% of 4 decks +6% synergy
Myriad Landscape
25% of 4 decks +2% synergy
Evolving Wilds
25% of 4 decks +0% synergy
Exotic Orchard
25% of 4 decks -0% synergy
Flooded Grove
25% of 4 decks -10% synergy
Vineglimmer Snarl
25% of 4 decks -10% synergy
Temple of Mystery
25% of 4 decks -14% synergy
Rejuvenating Springs
25% of 4 decks -21% synergy
Hinterland Harbor
25% of 4 decks -30% synergy