Color Identity: W, U


  1.  All permanents on the battlefield.
  2. Denry has a -1/-1 counter on them.


  1. Activate
    Ashnod's Altar
    Ashnod's Altar
    by sacrificing the Undying creature, adding ({C} magic symbol)  ({C} magic symbol)  .
  2. When the creature dies, its Undying ability triggers, returning it from your graveyard to the battlefield.
  3. When the creature enters the battlefield, Denry triggers, putting a -1/-1 counter on it.
  4. Remove the -1/-1 and the +1/+1 counter from the Undying creature as a state-based action.
  5. Repeat.
  6. Note that this combo has additional results depending on the Undying creature.


  1. Infinite colorless mana.
  2. Infinite death triggers.
  3. Infinite ETB.
  4. Infinite LTB.
  5. Infinite sacrifice triggers.


  1. In 144 decks according to EDHREC.