Color Identity: W, U, B

Prerequisites

  1.  All permanents on the battlefield.
  2. You control at least one additional creature.

Steps

  1. Activate
    Altar of Dementia
    Altar of Dementia
    by sacrificing any other creature you control.
  2. The creature dies, triggering
    Ratadrabik of Urborg
    Ratadrabik
    , creating a token copy of the creature that is a 2/2 legendary Zombie in addition to its other types.
  3. Resolve the
    Altar of Dementia
    Altar of Dementia
    ability, causing target player to mill cards equal to the sacrificed creature's power.
  4. Repeat.

Results

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

Metadata

  1. In 4 decks according to EDHREC.
footer