New Untitled Deck by user8079859

Format: Commander

Commander: Grolnok, the Omnivore

Bracket: 2

DeckCheck Threat Index: 30

Deck overview

This Simic deck leverages Grolnok, the Omnivore to transform Frog tribal combat into an explosive card-advantage and self-mill engine. By attacking with low-cost Frogs, the deck continuously mills cards, storing every milled permanent into exile with croak counters for later casting. This pseudo-hand generates massive resource velocity, digging toward win conditions such as Laboratory Maniac or an overwhelming combat board empowered by Door of Destinies, Trollbred Guardian, and Twenty-Toed Toad. The mana base relies on standard green-blue ramp pieces alongside cost reducers like Doc Aurlock, Grizzled Genius and mana doublers like Mana Reflection. While the deck possesses immense card flow and steady redundancy among its creatures, its reliance on Grolnok remaining on the battlefield and attacking in combat leaves it vulnerable to well-timed creature removal and board sweepers. Reactive disruption handles key threats through flexible transformation Auras and bounce spells, maintaining a resilient, compounding midrange strategy.

Decklist (100 cards)

  • 1 Aetherize
  • 1 Amphibian Downpour
  • 1 Arcane Signet
  • 1 Attuned Hunter
  • 1 Beast Within
  • 1 Berta, Wise Extrapolator
  • 1 Bloodline Pretender
  • 1 Chalk Outline
  • 1 Chomping Changeling
  • 1 Chronic Flooding
  • 1 Circle of the Land Druid
  • 1 Clement, the Worrywort
  • 1 Clifftop Lookout
  • 1 Command Tower
  • 1 Consider
  • 1 Convolute
  • 1 Crawling Infestation
  • 1 Crawling Sensation
  • 1 Croaking Counterpart
  • 1 Crocanura
  • 1 Cultivate
  • 1 Desecrated Tomb
  • 1 Distant Melody
  • 1 Doc Aurlock, Grizzled Genius
  • 1 Door of Destinies
  • 1 Dour Port-Mage
  • 1 Dream Eater
  • 1 Dreamdew Entrancer
  • 1 Dredger's Insight
  • 1 Elvenking's Halls
  • 1 Enchanted River's Grasp
  • 1 Fleet Swallower
  • 13 Forest
  • 1 Frog Butler
  • 1 Froghemoth
  • 1 Frogify
  • 1 Gathering Stone
  • 1 Grolnok, the Omnivore
  • 1 Growth Spiral
  • 1 Guadosalam, Farplane Gateway
  • 1 Hedge Shredder
  • 1 Hedron Crab
  • 12 Island
  • 1 Kishla Skimmer
  • 1 Laboratory Maniac
  • 1 Lilysplash Mentor
  • 1 Long River Lurker
  • 1 Mana Reflection
  • 1 Meditation Pools
  • 1 Paradox Gardens
  • 1 Perpetual Timepiece
  • 1 Plaxcaster Frogling
  • 1 Poison Dart Frog
  • 1 Polliwallop
  • 1 Pollywog Prodigy
  • 1 Pond Prophet
  • 1 Pym Technologies
  • 1 Quandrix Charm
  • 1 Rampant Frogantua
  • 1 Rampant Growth
  • 1 Rapid Hybridization
  • 1 Reclamation Sage
  • 1 Reflections of Littjara
  • 1 Reliquary Tower
  • 1 Simic Growth Chamber
  • 1 Simic Guildgate
  • 1 Sol Ring
  • 1 Spore Frog
  • 1 Temple of Mystery
  • 1 Textbook Tabulator
  • 1 The Thirteenth Doctor
  • 1 Thornwood Falls
  • 1 Traumatize
  • 1 Trollbred Guardian
  • 1 Twenty-Toed Toad
  • 1 Valley Mightcaller
  • 1 Willow Geist