Chatterfang turns every token-making effect into a double batch by adding a matching number of 1/1 Squirrels, so the deck fills its list with repeatable token producers and doublers to build a huge board. That board then becomes fuel. Squirrels and other tokens get sacrificed to Chatterfang's +X/-X ability, to devour effects and to sac outlets, while death-trigger drain pieces turn each lost creature into life loss for every opponent. Landfall and Treasure/Food producers stack on top of the replacement effect, so ramp also builds the army. How it wins: It drains opponents out through mass creature deaths with Blood Artist-style triggers, or swarms them with a wide, pumped token army once the board is large enough. Key roles: - Token doubling: Effects that multiply token creation stack with Chatterfang's Squirrel replacement, so every trigger snowballs into far more bodies, Food or Treasure. (Parallel Lives, Second Harvest, Peregrin Took) - Repeatable token engines: Upkeep, tap and landfall producers make tokens every turn, and each batch brings extra Squirrels with Chatterfang out. (Squirrel Nest, Tendershoot Dryad, Scute Swarm) - Death-trigger drain: Payoffs turn every creature death or token sacrifice into life loss for opponents, making a wide board a lethal burst. (Zulaport Cutthroat, Blood Artist, Mirkwood Bats) - Sacrifice outlets and value from deaths: Squirrels are spent through Chatterfang's +X/-X removal, devour and sac outlets that draw cards, make mana or tutor, so tokens become resources. (Skullclamp, Pitiless Plunderer, Fiend Artisan) - Land ramp feeding tokens: Fetch effects and landfall payoffs speed up mana while triggering Treasure, Food and Insect creation that Chatterfang adds to. (Tireless Provisioner, Bootleggers' Stash, Three Visits) - Creature tutoring and mana from the swarm: Convoke and creature-count mana turn the token board into the resources to find and deploy key engines. (Chord of Calling, Circle of Dreams Druid, Citanul Hierophants)

Chatterfang, Squirrel General decklist

• Arasta of the Endless Web
• Argoth, Sanctum of Nature
• Assassin's Trophy
• Awaken the Woods
• Bastion of Remembrance
• Beanstalk Giant
• Beast Whisperer
• Beast Within
• Beledros Witherbloom
• Binding the Old Gods
• Birds of Paradise
• Black Market
• Blood Artist
• Blooming Marsh
• Bootleggers' Stash
• Boseiju, Who Endures
• Chitterspitter
• Chord of Calling
• Circle of Dreams Druid
• Citanul Hierophants
• Command Tower
• Cultivate
• Deathcap Glade
• Defense of the Heart
• Dictate of Erebos
• Ecological Appreciation
• Fabled Passage
• Falkenrath Noble
• Fiend Artisan
• 9× Forest
• Fungal Rebirth
• Gala Greeters
• Gaze of Granite
• Golgari Charm
• Golgari Rot Farm
• Green Sun's Zenith
• Grim Backwoods
• Haunted Mire
• Imperious Perfect
• Khalni Garden
• Lifecrafter's Bestiary
• Llanowar Wastes
• Maelstrom Pulse
• Maskwood Nexus
• Massacre Wurm
• Mirkwood Bats
• Moldervine Reclamation
• Mycoloth
• Natural Order
• Nature's Lore
• Nemata, Primeval Warden
• Ornithopter of Paradise
• Overgrown Tomb
• Parallel Lives
• Peregrin Took
• Pitiless Plunderer
• Poison-Tip Archer
• Primal Growth
• Putrefy
• Rampant Growth
• Ravenous Squirrel
• Rise of the Witch-king
• Sandwurm Convergence
• Saproling Burst
• Scute Swarm
• Second Harvest
• Skullclamp
• Sol Ring
• Squirrel Nest
• 4× Swamp
• Swarmyard
• Tainted Wood
• Temple of Malady
• Tendershoot Dryad
• The Shire
• Three Visits
• Tireless Provisioner
• Twilight Mire
• Undergrowth Stadium
• Verdant Catacombs
• Verdant Embrace
• Verdant Force
• Vindictive Vampire
• Wild Growth
• Windgrace's Judgment
• Woodland Cemetery
• Woodland Chasm
• Zulaport Cutthroat