Witherbloom Slime by Jiveturkey

Format: Commander

Commander: Witherbloom, the Balancer

Bracket: 3

DeckCheck Threat Index: 27

Deck overview

This Golgari deck utilizes 29 copies of Slime Against Humanity alongside Thrumming Stone to generate an overwhelming swarm of giant trampling Oozes. In the early turns, green ramp spells and mana dorks accelerate mana development while casting early Slimes to establish board presence. The primary objective is to tutor for or draw Thrumming Stone, which turns any single cast of Slime Against Humanity into an extended chain through ripple 4, emptying most remaining Slimes from the library directly onto the battlefield. Commander Witherbloom, the Balancer acts as an engine multiplier, granting affinity for creatures to instant and sorcery spells so that subsequent Slimes cost only a single green mana. High-quality Golgari removal spells such as Assassin's Trophy, Deadly Rollick, and Force of Vigor disrupt opposing threats while the deck constructs its winning board. While extremely explosive, the deck relies heavily on Thrumming Stone and lacks graveyard recursion to recover it once countered.

Decklist (100 cards)

  • 1 Abrupt Decay
  • 1 Arcane Signet
  • 1 Assassin's Trophy
  • 1 Beast Within
  • 1 Beseech the Mirror
  • 1 Command Tower
  • 1 Concordant Crossroads
  • 1 Culling Ritual
  • 1 Cultivate
  • 1 Deadly Rollick
  • 1 Deathcap Glade
  • 1 Demonic Tutor
  • 1 Elemental Bond
  • 1 Elvish Mystic
  • 1 Emerald Medallion
  • 1 Farseek
  • 1 Force of Vigor
  • 21 Forest
  • 1 Garruk's Uprising
  • 1 Golgari Rot Farm
  • 1 Heroic Intervention
  • 1 Kenrith's Transformation
  • 1 Llanowar Elves
  • 1 Llanowar Wastes
  • 1 Locket of Yesterdays
  • 1 Necroblossom Snarl
  • 1 Overgrown Tomb
  • 1 Rampant Growth
  • 29 Slime Against Humanity
  • 1 Sol Ring
  • 8 Swamp
  • 1 Sylvan Library
  • 1 Tainted Wood
  • 1 Talisman of Resilience
  • 1 Tear Asunder
  • 1 The One Ring
  • 1 Thrumming Stone
  • 1 Toxic Deluge
  • 1 Twilight Mire
  • 1 Undergrowth Stadium
  • 1 Veil of Summer
  • 1 Verdant Catacombs
  • 1 Viridescent Bog
  • 1 Witherbloom, the Balancer
  • 1 Woodland Cemetery