the front side of Slimefoot, the Stowaway
the back of a classic MtG card
the front side of Ivy Lane Denizen
the back of a classic MtG card
the front side of Ashnod's Altar
the back of a classic MtG card
the front side of Putrid Goblin
the back of a classic MtG card

Color Identity: B, G

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. Putrid Goblin does not have a -1/-1 counter on it.

Mana Needed

  1. ({2} magic symbol)   available.

Steps

  1. Activate Ashnod's Altar by sacrificing Putrid Goblin, adding ({C} magic symbol)  ({C} magic symbol)  .
  2. Putrid Goblin dies, triggering its persist ability, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. Activate Slimefoot by paying ({4} magic symbol)  , creating a 1/1 Saproling creature token.
  4. The Saproling enters the battlefield, triggering Ivy Lane Denizen, putting a +1/+1 counter on Putrid Goblin.
  5. Activate Ashnod's Altar by sacrificing the Saproling, adding ({C} magic symbol)  ({C} magic symbol)  .
  6. The Saproling dies, triggering Slimefoot, dealing 1 damage to each opponent and causing you to gain 1 life.
  7. Repeat.

Results

  1. Infinite damage.
  2. Infinite death triggers.
  3. Infinite ETB.
  4. Infinite lifegain.
  5. Infinite lifegain triggers.
  6. Infinite LTB.
  7. Infinite sacrifice triggers.

Metadata

  1. In 47 decks according to EDHREC.
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