Sedris, the Traitor King leads a reanimator strategy that rapidly fills the graveyard through discard outlets, self-mill effects, and tutors that place cards directly into the graveyard, then recurs powerful creatures at a discount using Sedris's built-in unearth ability or a suite of reanimation spells and auras. The deck leverages enter-the-battlefield triggers from massive creatures like Jin-Gitaxias, Core Augur and Gray Merchant of Asphodel to generate overwhelming card advantage, drain opponents, and disrupt their hands, often recurring the same threats repeatedly through multiple reanimation effects. Sacrifice-based mana acceleration and mass reanimation effects like Living Death allow the deck to rebuild after board wipes or execute explosive turns where several large threats enter simultaneously.

Sedris, the Traitor King decklist

• Ancient Brass Dragon
• Angel of Suffering
• Animate Dead
• Apprentice Necromancer
• Archfiend of Despair
• Balthor the Defiled
• Behold the Sinister Six!
• Bitter Reunion
• Body Double
• Boggart Trawler
• Bojuka Bog
• Buried Alive
• Burnt Offering
• Cabal Ritual
• Careful Study
• Cathartic Reunion
• Choked Estuary
• Command Tower
• Conduit Pylons
• Corpse Dance
• Crypt of Agadeem
• Culling the Weak
• Dakmor Salvage
• Dance of the Dead
• Dark Ritual
• Darkwater Catacombs
• Demonic Counsel
• Dragonskull Summit
• Dread Return
• Entomb
• Exhume
• Faithless Looting
• Flayer of the Hatebound
• Fleet Swallower
• Frantic Search
• From the Catacombs
• Gamble
• Golgari Thug
• Goryo's Vengeance
• Gravebreaker Lamia
• Gray Merchant of Asphodel
• Hedron Crab
• Hidden Grotto
• Hoarding Broodlord
• 2× Island
• Jace, Vryn's Prodigy
• Jin-Gitaxias, Core Augur
• Lier, Disciple of the Drowned
• Living Death
• Malcolm, Alluring Scoundrel
• Mesmeric Orb
• Metamorphosis Fanatic
• Necromancy
• Nicol Bolas
• Oriq Loremage
• Peregrine Drake
• Persist
• Phyrexian Delver
• Pinnacle Monk
• Port of Karfell
• Reanimate
• Rune-Scarred Demon
• Sacrifice
• Saw in Half
• Scholar of the Ages
• Seething Landscape
• Shadowblood Ridge
• Sol Ring
• Songs of the Damned
• Soul Exchange
• Spark Double
• Spymaster's Vault
• Starfield Vocalist
• Stinkweed Imp
• Stitch Together
• Stitcher's Supplier
• Surveillance Room
• 8× Swamp
• Tomb Fortress
• Unmarked Grave
• Vengeful Pharaoh
• Victimize
• Vile Entomber
• Vohar, Vodalian Desecrator
• Drowned Catacomb
• Shipwreck Marsh
• Underground River
• Sulfurous Springs
• Fetid Pools
• Canyon Slough
• Desolate Lighthouse