Flicker My Horn by Thunderthruster

Format: Commander

Commander: Roon of the Hidden Realm

Bracket: 3

DeckCheck Threat Index: 45

Deck overview

This deck is a classic Bant Blink Midrange engine centered on extracting compounding card and mana advantages through enter-the-battlefield (ETB) triggers. Led by Roon of the Hidden Realm, the deck utilizes redundant flicker enablers like Soulherder, Teleportation Circle, and Thassa, Deep-Dwelling to repeatedly trigger utility creatures such as Cloudblazer, Mulldrifter, Aether Channeler, and Wall of Blossoms. Early acceleration from dense one-drop mana dorks lets the deck deploy its engine pieces ahead of curve. As card advantage compounds, the deck exerts asymmetric control over the battlefield using Aura Shards, Elesh Norn, Mother of Machines, and Agent of Treachery to dismantle opposing resources. Once a commanding board presence is established, the deck transitions to a lethal finish via Craterhoof Behemoth or Finale of Devastation, overrunning all opponents in a single decisive combat step. Comprehensive protection spells like Teferi's Protection and Heroic Intervention safeguard the board against mass removal.

Decklist (100 cards)

  • 1 Acidic Slime
  • 1 Aether Adept
  • 1 Aether Channeler
  • 1 Agent of Treachery
  • 1 Arboreal Grazer
  • 1 Arcane Denial
  • 1 Arcane Signet
  • 1 Archaeomancer
  • 1 Aura Shards
  • 1 Avacyn's Pilgrim
  • 1 Badgermole Cub
  • 1 Birds of Paradise
  • 1 Bloom Tender
  • 1 Boseiju, Who Endures
  • 1 Bountiful Promenade
  • 1 Breeding Pool
  • 1 Canopy Vista
  • 1 Charming Prince
  • 1 City of Brass
  • 1 Clifftop Lookout
  • 1 Cloudblazer
  • 1 Coiling Oracle
  • 1 Command Tower
  • 1 Counterspell
  • 1 Craterhoof Behemoth
  • 1 Dawn's Truce
  • 1 Delighted Halfling
  • 1 Deserted Beach
  • 1 Dour Port-Mage
  • 1 Dovin's Veto
  • 1 Dreamroot Cascade
  • 1 Elesh Norn, Mother of Machines
  • 1 Elvish Mystic
  • 1 Eternal Witness
  • 1 Fabled Passage
  • 1 Faeburrow Elder
  • 1 Farhaven Elf
  • 1 Finale of Devastation
  • 1 Finale of Revelation
  • 1 Flawless Maneuver
  • 1 Flickering Hound
  • 1 Flickerwisp
  • 1 Flooded Strand
  • 4 Forest
  • 1 Formidable Speaker
  • 1 Galadriel, Light of Valinor
  • 1 Guardian of Faith
  • 1 Hallowed Fountain
  • 1 Heroic Intervention
  • 5 Island
  • 1 Kiora's Follower
  • 1 Knight of Autumn
  • 1 Llanowar Elves
  • 1 Mana Confluence
  • 1 Mana Drain
  • 1 Minamo, School at Water's Edge
  • 1 Misty Rainforest
  • 1 Mulldrifter
  • 1 Mystic Remora
  • 1 Noble Hierarch
  • 1 Otawara, Soaring City
  • 1 Overgrown Farmland
  • 1 Path to Exile
  • 1 Peregrine Drake
  • 3 Plains
  • 1 Prairie Stream
  • 1 Prosperous Innkeeper
  • 1 Reclamation Sage
  • 1 Reflector Mage
  • 1 Rejuvenating Springs
  • 1 Restoration Angel
  • 1 Riptide Gearhulk
  • 1 Roon of the Hidden Realm
  • 1 Sea of Clouds
  • 1 Seedborn Muse
  • 1 Sodden Verdure
  • 1 Sol Ring
  • 1 Solitude
  • 1 Soulherder
  • 1 Spara's Headquarters
  • 1 Spell Queller
  • 1 Swords to Plowshares
  • 1 Teferi's Protection
  • 1 Teleportation Circle
  • 1 Temple Garden
  • 1 Thassa, Deep-Dwelling
  • 1 Wall of Blossoms
  • 1 Wall of Omens
  • 1 Windswept Heath
  • 1 Y'shtola Rhul
  • 1 Yavimaya, Cradle of Growth