Dimir Nightmare Annex

A Dimir midrange deck that uses hand disruption and efficient removal to survive early turns, then overwhelms opponents with evasive threats, card advantage, and life-draining enchantments.

Unstoppable Slasher is very hard to block and combines with Bloodletter of Aclazotz to double all life loss, making combat damage lethal quickly. Deep-Cavern Bat strips key answers while providing an evasive body. Unholy Annex generates Demon tokens and draws cards, while Kaito, Bane of Nightmares and Preacher of the Schism keep pressure on and refill your hand. Deadly Cover-Up sweeps the board when behind.

Keep hands with 2-3 lands, at least one early interaction spell (Bitter Triumph, Hero's Downfall, or Deep-Cavern Bat), and a threat. Mulligan hands that are too land-heavy or have no plays before turn 3. A hand with Bloodletter plus Unstoppable Slasher is an easy keep.

Early: Disrupt with Deep-Cavern Bat, Duress, and cheap removal. Mid: Deploy evasive threats like Unstoppable Slasher and Bloodletter of Aclazotz, and use Kaito or Preacher to gain card advantage. Late: Land Unholy Annex to snowball tokens and cards, use Deadly Cover-Up to reset the board, and finish with Vein Ripper or Lord Skitter.

The deck can struggle against heavy counterspell decks if it taps out for threats. Mass removal like Sunfall can sweep our creatures. The mana base is basic-heavy, so double-black costs can be inconsistent. Fast red aggro can race us if we don't draw enough early removal.