Color Identity: U, R

Prerequisites

  1.  
    Heartless Hidetsugu
    Heartless Hidetsugu     and
    Corrupted Conscience
    Corrupted Conscience     on the battlefield.
  2. Heartless Hidetsugu
    Heartless Hidetsugu     does not have summoning sickness.
  3. Corrupted Conscience
    Corrupted Conscience     attached to
    Heartless Hidetsugu
    Heartless Hidetsugu    .
  4. Your opponents have a life total of twenty or greater, minus two for each poison counter they have.
  5. Your life total is no greater than nineteen, minus two for each poison counter you have.

Steps

  1. Activate
    Heartless Hidetsugu
    Heartless Hidetsugu     by tapping it, causing each player to get a number of poison counters equal to half their life total, rounded down.
  2. Each opponent loses the game due to having ten or more poison counters.

Results

  1. Each opponent loses the game.

Metadata

  1. In 31 decks according to EDHREC.
footer