Fynn Poison by arturojim30

Format: Commander

Commander: Fynn, the Fangbearer

Bracket: 4

DeckCheck Threat Index: 48

Deck overview

This deck is a high-velocity poison aggro strategy led by Fynn, the Fangbearer. It utilizes an ultra-low mana curve packed with 1-mana and 2-mana deathtouch creatures to trigger Fynn's ability as early as Turn 2, applying two poison counters per connection. By rapidly distributing poison across opponents, the deck turns any unblocked creature into a critical threat. The midgame is reinforced by toxic and infect beaters such as Bloated Contaminator, Tyrranax Rex, and Putrefax, while proliferate engines like Evolution Sage and Contaminant Grafter advance poison clocks passively. A dense package of low-cost protection spells shields Fynn and key attackers from removal. While the deck applies lethal pressure quickly, it must manage multiplayer combat dynamics, evasive blockers, and vulnerable multi-turn damage clocks.

Decklist (100 cards)

  • 1 Access Tunnel
  • 1 Acidic Slime
  • 1 Allosaurus Shepherd
  • 1 Ancient Tomb
  • 1 Asceticism
  • 1 Avoid Fate
  • 1 Axebane Ferox
  • 1 Beast Whisperer
  • 1 Beast Within
  • 1 Bloated Contaminator
  • 1 Boseiju, Who Endures
  • 1 Brotherhood Regalia
  • 1 Cankerbloom
  • 1 Canopy Cover
  • 1 Collective Resistance
  • 1 Command Beacon
  • 1 Command Tower
  • 1 Commander's Plate
  • 1 Contaminant Grafter
  • 1 Dolmen Gate
  • 1 Dragon Sniper
  • 1 Dryad Arbor
  • 1 Evolution Sage
  • 1 Fang of Shigeki
  • 1 Flare of Cultivation
  • 18 Forest
  • 1 Formidable Speaker
  • 1 Frenzied Baloth
  • 1 Frog Butler
  • 1 Fynn, the Fangbearer
  • 1 Gaea's Cradle
  • 1 Glistening Sphere
  • 1 Gnarlwood Dryad
  • 1 Green Sun's Zenith
  • 1 Guardian Project
  • 1 Harmonize
  • 1 Heroic Intervention
  • 1 Ichorspit Basilisk
  • 1 Infectious Bite
  • 1 Inkmoth Nexus
  • 1 Karn's Bastion
  • 1 Khalni Ambush // Khalni Territory
  • 1 Lifecrafter's Bestiary
  • 1 Lightning Greaves
  • 1 Natural Order
  • 1 Nature's Lore
  • 1 Nightshade Dryad
  • 1 Noxious Newt
  • 1 Noxious Revival
  • 1 Nykthos, Shrine to Nyx
  • 1 Obscuring Haze
  • 1 Ohran Frostfang
  • 1 Phyrexian Hydra
  • 1 Planar Engineering
  • 1 Planewide Celebration
  • 1 Putrefax
  • 1 Questing Beast
  • 1 Rogue's Passage
  • 1 Rot Wolf
  • 1 Saryth, the Viper's Fang
  • 1 Shifting Woodland
  • 1 Sol Ring
  • 1 Song of the Dryads
  • 1 Strip Mine
  • 1 Super Combo
  • 1 Surrak and Goreclaw
  • 1 Swiftfoot Boots
  • 1 Tamiyo's Safekeeping
  • 1 Three Visits
  • 1 Tower Winder
  • 1 Toxic Scorpion
  • 1 Tranquil Thicket
  • 1 Triumph of the Hordes
  • 1 Tyrranax Rex
  • 1 Tyvar's Stand
  • 1 Vastlands Scavenger // Bind to Life
  • 1 Venerated Rotpriest
  • 1 Virulent Emissary
  • 1 Vorinclex, Monstrous Raider
  • 1 War Room
  • 1 Wasteland Viper
  • 1 Whispersilk Cloak
  • 1 Worldly Tutor