Fractal Groundswelling by Devillishhell

Format: Commander

Commander: Primo, the Unbounded

Bracket: 3

DeckCheck Threat Index: 45

Deck overview

Primo, the Unbounded commands an aggressive Simic Landfall and +1/+1 counters deck centered on base power 0 creatures. The deck leverages unique 0/0 synergies, including Fractal tokens and Earthbent land creatures, converting their combat damage into exponentially scaling new Fractal threats whenever Primo is on the battlefield. A robust Simic ramp package of early mana accelerants and land searchers reliably powers out high-impact value engines like Aesi, Tyrant of Gyre Strait, Tatyova, Benthic Druid, and The One Ring by Turn 4. Once established on Turn 5, Primo connects in combat alongside counter multipliers like Bristly Bill, Spine Sower and Hardened Scales, snowballing token power to create insurmountable boards. The deck closes games around Turn 7 via overwhelming trample damage, assisted by decisive finishers like Craterhoof Behemoth and one-sided resets like Cyclonic Rift. Solid interaction and protection pieces like Heroic Intervention keep the engine safe from opposing sweepers.

Decklist (100 cards)

• 1 Additive Evolution
• 1 Aesi, Tyrant of Gyre Strait
• 1 All-Fates Scroll
• 1 Ambitious Augmenter
• 1 Amulet of Vigor
• 1 Ancient Greenwarden
• 1 Applied Geometry
• 1 Awaken the Woods
• 1 Ba Sing Se
• 1 Baru, Fist of Krosa
• 1 Berta, Wise Extrapolator
• 1 Biomathematician
• 1 Breeding Pool
• 1 Bristly Bill, Spine Sower
• 1 Coiling Oracle
• 1 Cracked Earth Technique
• 1 Craterhoof Behemoth
• 1 Cryptic Command
• 1 Cultivate
• 1 Cyclonic Rift
• 1 Dancing from Dark to Dawn
• 1 Deekah, Fractal Theorist
• 1 Dryad of the Ilysian Grove
• 1 Earth Rumble
• 1 Earthbender Ascension
• 1 Elvish Reclaimer
• 1 Emergent Sequence
• 1 Expedition Map
• 1 Fabled Passage
• 1 Farseek
• 1 Finale of Devastation
• 1 Flooded Strand
• 10 Forest
• 1 Fractal Anomaly
• 1 Fractalize
• 1 Hardened Scales
• 1 Hedge Maze
• 1 Heroic Intervention
• 2 Island
• 1 Kamahl, Heart of Krosa
• 1 Lattice Library
• 1 Lightning Greaves
• 1 Lotus Cobra
• 1 Lotus Field
• 1 Lotus Vale
• 1 Manascape Refractor
• 1 Mathemagics
• 1 Misty Rainforest
• 1 Ouroboroid
• 1 Oversimplify
• 1 Polluted Delta
• 1 Pongify
• 1 Primo, the Unbounded
• 1 Rain-Slicked Copse
• 1 Rapid Hybridization
• 1 Realm Seekers
• 1 Reliquary Tower
• 1 Rimewood Falls
• 1 Rockalanche
• 1 Roiling Canopy
• 1 Scalding Tarn
• 1 Simic Charm
• 1 Sodden Verdure
• 1 Sol Ring
• 1 Solemn Simulacrum
• 1 Splendid Reclamation
• 1 Springheart Nantuko
• 1 Swan Song
• 1 Sword of Feast and Famine
• 1 Sylvan Library
• 1 Talon Gates of Madara
• 1 Tangled Islet
• 1 Tatyova, Benthic Druid
• 1 The Great Henge
• 1 The One Ring
• 1 The Ozolith
• 1 The Ten Rings
• 1 Tireless Provisioner
• 1 Toph, Earthbending Master
• 1 Troop of Ponies
• 1 Turbulent Wilderness
• 1 Urza's Saga
• 1 Verdant Catacombs
• 1 Verdant Kraken
• 1 Vesuva
• 1 Windswept Heath
• 1 Wooded Foothills
• 1 Yavimaya, Cradle of Growth
• 1 Zimone, All-Questioning
• 1 Zuran Orb