New Untitled Deck by Calnaer

Format: Commander

Creator: Calnaer

Commander: Chief Magistrate of Mercadia

Bracket: 4

DeckCheck Threat Index: 31

Deck overview

This Boros deck harnesses Chief Magistrate of Mercadia to create an overwhelming go-wide token army through exponential upkeep duplication tied to the monarch mechanic. Early turns establish mana acceleration and low-curve token generators like Charismatic Conqueror and Skrelv's Hive. Deploying the commander on turn 5 seizes the monarch and sets up a doubling explosion on turn 6, converting moderate boards into lethal swarms supported by Impact Tremors, Caretaker's Talent, and Taunt from the Rampart. Defensive tools like Queen Mother Ramonda, Tamiyo, and Dolmen Gate safeguard the crown against opposing attackers. Additionally, the list houses a compact backup infinite combination in Kiki-Jiki, Mirror Breaker or Splinter Twin alongside Village Bell-Ringer to finish games instantly when combat avenues stall. Interaction is lean and flexible, giving the deck solid defensive resilience.

Decklist (100 cards)

  • 1 Anim Pakal, Thousandth Moon
  • 1 Anointed Procession
  • 1 Arcane Signet
  • 1 Archivist of Oghma
  • 1 Arid Mesa
  • 1 Assemble the Legion
  • 1 Aurelia, the Warleader
  • 1 Boros Charm
  • 1 Boros Signet
  • 1 Cadric, Soul Kindler
  • 1 Caretaker's Talent
  • 1 Castle Ardenvale
  • 1 Castle Embereth
  • 1 Chaos Warp
  • 1 Charismatic Conqueror
  • 1 Chief Magistrate of Mercadia
  • 1 Clifftop Retreat
  • 1 Coin of Fate
  • 1 Command Tower
  • 1 Court of Ardenvale
  • 1 Court of Embereth
  • 1 Court of Grace
  • 1 Court of Ire
  • 1 Disenchant
  • 1 Dolmen Gate
  • 1 Enlightened Tutor
  • 1 Exalted Sunborn
  • 1 Flawless Maneuver
  • 1 Generous Gift
  • 1 Ginger, Queen of Sweets
  • 1 Goblin Trashmaster
  • 1 God-Eternal Oketra
  • 1 Halo Fountain
  • 1 Helm of the Host
  • 1 Hofri Ghostforge
  • 1 Hour of Reckoning
  • 1 Idyllic Tutor
  • 1 Impact Tremors
  • 1 Imperial Recruiter
  • 1 Intangible Virtue
  • 1 Kher Keep
  • 1 Kiki-Jiki, Mirror Breaker
  • 1 King Solomon's Frogs
  • 1 Lightning Greaves
  • 1 Mana Vault
  • 1 Mimic Vat
  • 1 Minas Tirith
  • 1 Mind Stone
  • 1 Mirrormind Crown
  • 1 Mirrorpool
  • 1 Mistveil Plains
  • 1 Mondrak, Glory Dominus
  • 9 Mountain
  • 1 Nesting Dovehawk
  • 1 Path to Exile
  • 9 Plains
  • 1 Prosperous Partnership
  • 1 Queen Mother Ramonda
  • 1 Rabble Rousing
  • 1 Radiant Summit
  • 1 Roar of Resistance
  • 1 Rootborn Defenses
  • 1 Sacred Foundry
  • 1 Skirk Prospector
  • 1 Skrelv's Hive
  • 1 Sol Ring
  • 1 Spectator Seating
  • 1 Splinter Twin
  • 1 Staff of the Storyteller
  • 1 Stroke of Midnight
  • 1 Sunbillow Verge
  • 1 Sundown Pass
  • 1 Swiftfoot Boots
  • 1 Swords to Plowshares
  • 1 Talisman of Conviction
  • 1 Tamiyo, Upriser Crowned
  • 1 Taunt from the Rampart
  • 1 Throne of the High City
  • 1 Turbulent Steppe
  • 1 Vandalblast
  • 1 Village Bell-Ringer
  • 1 Wear // Tear
  • 1 Wheel of Fortune
  • 1 Windbrisk Heights