Ertha Jo, Frontier Mentor by user2371333

Format: Commander

Commander: Ertha Jo, Frontier Mentor

Bracket: 3

Deck overview

Ertha Jo, Frontier Mentor leads a Boros aggressive strategy focused on copying targeted activated abilities to overwhelm opponents. The deck maximizes Ertha Jo's trigger by utilizing creatures that target players or creatures, such as Humble Defector for quadrupled card draw and token cloners like Kiki-Jiki, Mirror Breaker and The Jolly Balloon Man. Valiant mice provide incremental buffs and board presence whenever targeted. The primary win condition revolves around wide combat damage amplified by anthems like Cathars' Crusade, double strike from Blade Historian, and extra combats from Aurelia, the Warleader. Secondary win paths include burn from Arabella, Abandoned Doll and Spikeshot Elder.

Decklist (100 cards)

  • 1 Adeline, Resplendent Cathar
  • 1 Aegis of the Legion
  • 1 Arabella, Abandoned Doll
  • 1 Arcane Signet
  • 1 Aurelia, Exemplar of Justice
  • 1 Aurelia, the Law Above
  • 1 Aurelia, the Warleader
  • 1 Auriok Bladewarden
  • 1 Battlefield Forge
  • 1 Blade Historian
  • 1 Boros Charm
  • 1 Boros Garrison
  • 1 Boros Signet
  • 1 Brigid, Hero of Kinsbaile
  • 1 Castle Embereth
  • 1 Cathars' Crusade
  • 1 Chaos Warp
  • 1 Clifftop Retreat
  • 1 Command Tower
  • 1 Deflecting Palm
  • 1 Delina, Wild Mage
  • 1 Dictate of Heliod
  • 1 Ertha Jo, Frontier Mentor
  • 1 Fateful Absence
  • 1 Feldon of the Third Path
  • 1 Furycalm Snarl
  • 1 Furystoke Giant
  • 1 Generous Gift
  • 1 Get Lost
  • 1 Heartfire Hero
  • 1 Humble Defector
  • 1 Inspiring Vantage
  • 1 Intrepid Adversary
  • 1 Intrepid Hero
  • 1 Iroas, God of Victory
  • 1 Jaxis, the Troublemaker
  • 1 Justice Strike
  • 1 Kiki-Jiki, Mirror Breaker
  • 1 Legion Leadership // Legion Stronghold
  • 1 Legion's Landing // Adanto, the First Fort
  • 1 Lightning Helix
  • 1 Luminarch Aspirant
  • 1 Manifold Mouse
  • 1 Mask of Memory
  • 1 Mentor of the Meek
  • 1 Mind Stone
  • 10 Mountain
  • 1 Mouse Trapper
  • 1 Needleverge Pathway // Pillarverge Pathway
  • 1 Nettle Guard
  • 1 Orthion, Hero of Lavabrink
  • 1 Path to Exile
  • 13 Plains
  • 1 Raging Battle Mouse
  • 1 Requisition Raid
  • 1 Restless Bivouac
  • 1 Rip Apart
  • 1 Rogue's Passage
  • 1 Rugged Prairie
  • 1 Sacred Peaks
  • 1 Seedglaive Mentor
  • 1 Skullclamp
  • 1 Slayers' Stronghold
  • 1 Sokenzan, Crucible of Defiance
  • 1 Sol Ring
  • 1 Spikeshot Elder
  • 1 Spikeshot Goblin
  • 1 Steelburr Champion
  • 1 Sundown Pass
  • 1 Swords to Plowshares
  • 1 Talisman of Conviction
  • 1 The Jolly Balloon Man
  • 1 The Warring Triad
  • 1 Tocasia's Welcome
  • 1 Wedding Announcement // Wedding Festivity
  • 1 Welcoming Vampire
  • 1 Whiskerquill Scribe
  • 1 Whiskervale Forerunner
  • 1 Wind-Scarred Crag