Omnath, Grain&Grow by Last

Format: Commander

Commander: Omnath, Locus of Mana

Bracket: 4

Deck overview

This mono-green deck is helmed by Omnath, Locus of Mana, who acts as a floating mana battery that grows into a massive threat. The primary plan is to accelerate mana through dorks, land-ramp spells, and mana doublers, then convert that overwhelming mana into a win via infinite-mana combos (Argothian Elder + Wirewood Lodge + a doubler) into Walking Ballista or Helix Pinnacle, or by casting a game-ending Finale of Devastation (X 10) or Genesis Wave. The deck also packs heavy hitters like Blightsteel Colossus and the Eldrazi titans as secondary beatdown options. Interaction is light but functional, focusing on protecting the mana engine and removing key threats.

Decklist (100 cards)

  • 1 Arbor Elf
  • 1 Argothian Elder
  • 1 Ashaya, Soul of the Wild
  • 1 Avenger of Zendikar
  • 1 Azusa, Lost but Seeking
  • 1 Bear Umbra
  • 1 Beast Within
  • 1 Berserk
  • 1 Blightsteel Colossus
  • 1 Boseiju, Who Endures
  • 1 Burgeoning
  • 1 Chord of Calling
  • 1 Defense of the Heart
  • 1 Disciple of Freyalise // Garden of Freyalise
  • 1 Doubling Cube
  • 1 Dryad Arbor
  • 1 Elvish Mystic
  • 1 Emergence Zone
  • 1 Emrakul, the Promised End
  • 1 Exploration
  • 1 Finale of Devastation
  • 1 Force of Vigor
  • 28 Forest
  • 1 Fyndhorn Elves
  • 1 Garruk's Uprising
  • 1 Garruk, Primal Hunter
  • 1 Genesis Wave
  • 1 Greater Good
  • 1 Green Sun's Zenith
  • 1 Helix Pinnacle
  • 1 Heroic Intervention
  • 1 Kozilek, Butcher of Truth
  • 1 Lightning Greaves
  • 1 Lignify
  • 1 Llanowar Elves
  • 1 Lotus Cobra
  • 1 Mana Reflection
  • 1 Maze of Ith
  • 1 Mithril Coat
  • 1 Momentous Fall
  • 1 Natural Order
  • 1 Nature's Claim
  • 1 Nature's Lore
  • 1 Nissa's Pilgrimage
  • 1 Nissa, Who Shakes the World
  • 1 Nykthos, Shrine to Nyx
  • 1 Nylea, God of the Hunt
  • 1 Nyxbloom Ancient
  • 1 Omnath, Locus of Mana
  • 1 Oracle of Mul Daya
  • 1 Regrowth
  • 1 Reliquary Tower
  • 1 Return of the Wildspeaker
  • 1 Rogue's Passage
  • 1 Seedborn Muse
  • 1 Selvala, Heart of the Wilds
  • 1 Skyshroud Claim
  • 1 Sol Ring
  • 1 Song of the Dryads
  • 1 Sword of Feast and Famine
  • 1 Sylvan Library
  • 1 Tooth and Nail
  • 1 Ugin, the Spirit Dragon
  • 1 Ulamog, the Ceaseless Hunger
  • 1 Ulamog, the Infinite Gyre
  • 1 Veil of Summer
  • 1 Vernal Bloom
  • 1 Vorinclex, Voice of Hunger
  • 1 Walking Ballista
  • 1 Wave of Vitriol
  • 1 Wild Growth
  • 1 Wirewood Lodge
  • 1 Worldly Tutor