the front side of Agatha of the Vile Cauldron
the back of a classic MtG card
the front side of Hateflayer
the back of a classic MtG card
the front side of Earthcraft
the back of a classic MtG card

Color Identity: R, G

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. Hateflayer does not have summoning sickness.
  2. Agatha of the Vile Cauldron has power 2 or greater.
  3. You control at least one basic Mountain.

Steps

  1. Activate a basic Mountain by tapping it, adding ({R} magic symbol)  .
  2. Activate Earthcraft by tapping Hateflayer, untapping the basic Mountain.
  3. Activate Hateflayer by paying ({R} magic symbol)   due to Agatha of the Vile Cauldron and untapping it, dealing damage equal to its power to any target.
  4. Repeat.

Results

  1. Infinite -1/-1 counters.
  2. Infinite damage.

Metadata

  1. In 11 decks according to EDHREC.
footer