Color Identity: W, B

Prerequisites

  1.  All permanents on the battlefield.
  2. You control an additional creature.

Steps

  1. Sacrifice a creature to
    Altar of Dementia
    Altar of Dementia
    , targeting any player.
  2. Sanguinary Priest
    Sanguinary Priest
    triggers, dealing 1 damage to you and gaining 1 life.
  3. Darien, King of Kjeldor
    Darien
    triggers, creating a 1/1 Soldier token.
  4. Resolve the
    Altar of Dementia
    Altar of Dementia
    ability, causing the targeted player to mill cards equal to the sacrificed creature's power.
  5. Repeat.

Results

  1. Infinite death triggers.
  2. Infinite ETB.
  3. Infinite lifegain triggers.
  4. Infinite LTB.
  5. Infinite mill.
  6. Infinite self-mill.

Metadata

  1. In 3 decks according to EDHREC.
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