Color Identity: B

Prerequisites

  1.  
    Archfiend of Despair
    Archfiend of Despair
    on the battlefield.
  2.  
    Shard of the Nightbringer
    Shard of the Nightbringer
    in hand.
  3. ({5} magic symbol)  ({B} magic symbol)  ({B} magic symbol)  ({B} magic symbol)   available.

Steps

  1. Cast
    Shard of the Nightbringer
    Shard of the Nightbringer
    by paying ({5} magic symbol)  ({B} magic symbol)  ({B} magic symbol)  ({B} magic symbol)  .
  2. Shard of the Nightbringer
    Shard of the Nightbringer
    triggers, causing an opponent to lose half their life total, rounded up, and you to gain life equal to the life lost this way.
  3. At the beginning of your end step,
    Archfiend of Despair
    Archfiend of Despair
    triggers, causing each opponent to lose life equal to the life they lost this turn.
  4. The opponent targeted in step 2 loses the game due to having zero or less life.

Results

  1. Infinite lifeloss for target opponent.
  2. Target opponent loses the game.

Metadata

  1. In 639 decks according to EDHREC.
footer