Doomsday Excruciator + One Ring to Rule Them All

Mana needed: {2} plus eight {B}

B identity

Commander legal

The 2 combo pieces

How to execute it

  1. Cast Doomsday Excruciator by paying {B}{B}{B}{B}{B}{B}.
  2. When Doomsday Excruciator enters, it triggers, causing each player to exile all but the bottom six cards of their library.
  3. Cast One Ring to Rule Them All by paying {2}{B}{B}.
  4. When One Ring to Rule Them All enters, its first chapter ability triggers, causing Doomsday Excruciator to become your Ring-bearer and causing each opponent to mill the rest of their library.

What the combo produces