New Untitled Deck by Rumah

Format: Commander

Commander: Sephiroth, Fallen Hero

Bracket: 3

Deck overview

This is a Boros combat-aggro deck built around Sephiroth, Fallen Hero's attack trigger, which turns every modified creature (equipped, enchanted, or carrying a counter) into a 7/5. The plan is to assemble a wide board of tokens and small creatures, then use Sephiroth's trigger to turn them all into 7/5 attackers. The deck wins through a single explosive combat turn, chaining extra combat phases from Combat Celebrant, Hexplate Wallbreaker, and Great Train Heist, while Twinflame Tyrant and Blade Historian multiply the damage. A secondary commander-damage route exists through Sephiroth himself, who can hit for 7 with evasion and double-strike support. The deck is fast, redundant, and heavily reliant on its commander to make the board lethal.

Decklist (100 cards)

• 1 Agent Bishop, Man in Black
• 1 Arcane Signet
• 1 Archetype of Aggression
• 1 Battlefield Forge
• 1 Bitterthorn, Nissa's Animus
• 1 Blade Historian
• 1 Boros Charm
• 1 Boros Signet
• 1 Burning Curiosity
• 1 Chivalric Alliance
• 1 Clifftop Retreat
• 1 Combat Celebrant
• 1 Command Tower
• 1 Connecting the Dots
• 1 Cosmogrand Zenith
• 1 Dawn's Truce
• 1 Disenchant
• 1 Duty Beyond Death
• 1 Emblem of the Warmind
• 1 Enduring Innocence
• 1 Fellwar Stone
• 1 Fervor
• 1 Furycalm Snarl
• 1 Glimmer Lens
• 1 Glimpse the Impossible
• 1 Gold Myr
• 1 Grand Crescendo
• 1 Great Train Heist
• 1 Hexplate Wallbreaker
• 1 Inspiring Vantage
• 1 Iroas, God of Victory
• 1 Iron Myr
• 1 Jor Kadeen, First Goldwarden
• 1 Legion Loyalist
• 1 Light Up the Stage
• 1 Lightning, Army of One
• 1 Loyal Apprentice
• 1 Luminarch Aspirant
• 1 Luminous Broodmoth
• 1 Mass Hysteria
• 1 Mentor of the Meek
• 1 Merry, Esquire of Rohan
• 1 Mikaeus, the Lunarch
• 9 Mountain
• 1 Needleverge Pathway // Pillarverge Pathway
• 1 Ornithopter of Paradise
• 1 Paladin Elizabeth Taggerdy
• 1 Palladium Myr
• 1 Path to Exile
• 1 Phoenix Chick
• 15 Plains
• 1 Prophetic Flamespeaker
• 1 Quill-Blade Laureate // Twofold Intent
• 1 Quinjet Technician
• 1 Radiant Summit
• 1 Reckless Impulse
• 1 Rising of the Day
• 1 Rograkh, Son of Rohgahh
• 1 Rugged Prairie
• 1 Sephiroth, Fallen Hero
• 1 Sol Ring
• 1 Spire of Industry
• 1 Stalwart Pathlighter
• 1 Sunbaked Canyon
• 1 Sundown Pass
• 1 Sunscorched Divide
• 1 Sunset Strikemaster
• 1 Swiftblade Vindicator
• 1 Swords to Plowshares
• 1 Talisman of Conviction
• 1 Twinflame Tyrant
• 1 Ultimate Magic: Holy
• 1 Unbreakable Formation
• 1 United Front
• 1 Vandalblast
• 1 Warrior's Resolve
• 1 Welcoming Vampire
• 1 Wrenn's Resolve