New Untitled Deck by Dagon

Format: Commander

Commander: Ivy, Gleeful Spellthief

Bracket: 3

Deck overview

This is a Simic mutate-and-copy midrange deck helmed by Ivy, Gleeful Spellthief. The core plan is to cast cheap single-target spells-mutates, auras, cantrips, and protection-so Ivy's trigger doubles every effect onto herself, stacking keywords, counters, and card advantage while the original spell still resolves on its intended body. A dense mutate suite (Sea-Dasher Octopus, Gemrazer, Sawtusk Demolisher, Parcelbeast, and friends) and a deep clone package (Rite of Replication, Vesuvan Duplimancy, Quantum Misalignment, Irenicus's Vile Duplication) turn one successful stack into a board of evasive, value-laden threats. Secondary pressure comes from Scute Swarm go-wide explosions and a pumped, flying Ivy closing via combat or commander damage. The deck wins through overwhelming board presence and combat rather than a fast infinite, backed by a surprisingly dense instant-speed interaction suite.

Decklist (100 cards)

  • 1 Aggressive Biomancy
  • 1 Ancestral Mask
  • 1 Arcane Signet
  • 1 Beast Within
  • 1 Beastmaster's Magemark
  • 1 Bridgeworks Battle // Tanglespan Bridgeworks
  • 1 Cackling Counterpart
  • 1 Cerulean Wisps
  • 1 Collective Resistance
  • 1 Command Tower
  • 1 Counterspell
  • 1 Decisive Denial
  • 1 Defend the Rider
  • 1 Doppelgang
  • 1 Dreamroot Cascade
  • 1 Dreamtail Heron
  • 1 Elvish Mystic
  • 1 Elvish Visionary
  • 1 Enter the Enigma
  • 1 Eternal Witness
  • 1 Exotic Orchard
  • 1 Farseek
  • 15 Forest
  • 1 Gemrazer
  • 1 Gilded Goose
  • 1 Glowstone Recluse
  • 1 Hinterland Harbor
  • 1 Ice-Fang Coatl
  • 1 Infiltrator's Magemark
  • 1 Irenicus's Vile Duplication
  • 13 Island
  • 1 Ivy, Gleeful Spellthief
  • 1 Lazotep Plating
  • 1 Llanowar Elves
  • 1 Maraleaf Pixie
  • 1 Migratory Greathorn
  • 1 Mosswort Bridge
  • 1 Nature's Lore
  • 1 Negate
  • 1 Nerd Rage
  • 1 Nissa, Ascended Animist
  • 1 Parcelbeast
  • 1 Pond Prophet
  • 1 Pouncing Shoreshark
  • 1 Quantum Misalignment
  • 1 Quasiduplicate
  • 1 Rally the Galadhrim
  • 1 Rampant Growth
  • 1 Repudiate // Replicate
  • 1 Repulsive Mutation
  • 1 Resculpt
  • 1 Rite of Replication
  • 1 Sawtusk Demolisher
  • 1 Scute Swarm
  • 1 Sea-Dasher Octopus
  • 1 Season of Growth
  • 1 See Double
  • 1 Shielding Plax
  • 1 Silent Hallcreeper
  • 1 Simic Charm
  • 1 Slip Out the Back
  • 1 Slip Through Space
  • 1 Sodden Verdure
  • 1 Sol Ring
  • 1 Souvenir Snatcher
  • 1 Stormchaser Drake
  • 1 Talisman of Curiosity
  • 1 Tangled Florahedron // Tangled Vale
  • 1 Trumpeting Gnarr
  • 1 Unified Will
  • 1 Vesuvan Duplimancy
  • 1 Vines of Vastwood
  • 1 Wrap in Vigor
  • 1 Yavimaya Coast