Color Identity: W, U, B

Prerequisites

  1.  
    Wound Reflection
    Wound Reflection     on the battlefield.
  2.  
    Magister Sphinx
    Magister Sphinx     in hand.
  3. An opponent has at least twenty life.
  4. ({4} magic symbol)  ({W} magic symbol)  ({U} magic symbol)  ({B} magic symbol)   available.

Steps

  1. Cast
    Magister Sphinx
    Magister Sphinx     by paying ({4} magic symbol)  ({W} magic symbol)  ({U} magic symbol)  ({B} magic symbol)  .
  2. When
    Magister Sphinx
    Magister Sphinx     enters the battlefield, it triggers, causing an opponent with at least twenty life to lose life until their life total is equal to ten.
  3. At the beginning of your end step,
    Wound Reflection
    Wound Reflection     triggers, causing each opponent to lose life equal to the life they lost this turn.
  4. The opponent targeted by
    Magister Sphinx
    Magister Sphinx     in step 1 loses the game due to having zero or less life.

Results

  1. Near-infinite lifeloss for target opponent.
  2. Target opponent loses the game.

Metadata

  1. In 112 decks according to EDHREC.
footer