Tasha's horror by AndK

Format: Commander

Commander: Tasha, the Witch Queen

Bracket: 3

DeckCheck Threat Index: 29

Deck overview

This deck is a Dimir theft and mill control build commanded by Tasha, the Witch Queen. The strategy focuses on milling opponents' libraries, filling graveyards, and turning opposing resources into personal advantage. Early turns focus on establishing mana through artifacts like Arcane Signet and Talisman of Dominance while initiating mill engines via Ruin Crab or Riverchurn Monument. On Turn 5, Tasha enters the battlefield to draw cards and exile high-impact instants and sorceries under page counters. By Turn 7, the deck pivots into a decisive offensive stance using mass reanimation and theft spells like Breach the Multiverse or casting stolen spells with Tasha to generate an army of 3/3 Demon tokens. A supporting suite of counterspells protects key assets while big threats like Elder Brain and Brainstealer Dragon close the game over two combat rotations.

Decklist (100 cards)

• 1 An Offer You Can't Refuse
• 1 Animate Dead
• 1 Arcane Denial
• 1 Arcane Signet
• 1 Archive Trap
• 1 Ardyn, the Usurper
• 1 Ashiok, Sculptor of Fears
• 1 Baleful Strix
• 1 Brainstealer Dragon
• 1 Breach the Multiverse
• 1 Chaos Wand
• 1 Choked Estuary
• 1 Clearwater Pathway // Murkwater Pathway
• 1 Command Beacon
• 1 Command Tower
• 1 Consuming Corruption
• 1 Contaminated Aquifer
• 1 Cruel Somnophage // Can't Wake Up
• 1 Dark Ritual
• 1 Dazzling Sphinx
• 1 Dead Man's Chest
• 1 Didn't Say Please
• 1 Dream Harvest
• 1 Drown in Ichor
• 1 Drown in the Loch
• 1 Drowned Catacomb
• 1 Elder Brain
• 1 Evolving Wilds
• 1 Exotic Orchard
• 1 Extract from Darkness
• 1 Fabled Passage
• 1 Fallen Shinobi
• 1 Fetid Pools
• 1 Fractured Sanity
• 1 Geier Reach Sanitarium
• 1 Gonti, Lord of Luxury
• 1 Gonti, Night Minister
• 1 Hidden Lair
• 1 Hostage Taker
• 1 Imprisoned in the Moon
• 1 Inexorable Tide
• 1 Inside Information
• 9 Island
• 1 Jidoor, Aristocratic Capital // Overture
• 1 Kaya's Ghostform
• 1 Kuroki, Thief of Talents
• 1 Liliana's Talent
• 1 Memory Plunder
• 1 Mind Stone
• 1 Mind's Dilation
• 1 Myriad Landscape
• 1 Nashi, Moon Sage's Scion
• 1 Negate
• 1 Nightveil Specter
• 1 Phyrexian Arena
• 1 Psychic Corrosion
• 1 Realmbreaker, the Invasion Tree
• 1 Rise of the Dark Realms
• 1 River Song's Diary
• 1 Riverchurn Monument
• 1 Rona, Herald of Invasion // Rona, Tolarian Obliterator
• 1 Ruin Crab
• 1 Sanctum Lurker
• 1 Singularity Rupture
• 1 Siphon Insight
• 1 Sol Ring
• 1 Solemn Simulacrum
• 1 Spark Double
• 1 Sphinx's Tutelage
• 1 Sunken Hollow
• 9 Swamp
• 1 Talent of the Telepath
• 1 Talisman of Dominance
• 1 Tasha, the Witch Queen
• 1 Teferi's Talent
• 1 The Mindskinner
• 1 The Water Crystal
• 1 Thief of Sanity
• 1 Tinybones, the Pickpocket
• 1 Underground River
• 1 Waterlogged Teachings // Inundated Archive
• 1 Windfall
• 1 Wrexial, the Risen Deep
• 1 Xanathar, Guild Kingpin