the front side of Tazri, Stalwart Survivor
the back of a classic MtG card
the front side of Hateflayer
the back of a classic MtG card
the front side of Agatha of the Vile Cauldron
the back of a classic MtG card

Color Identity: W, U, B, 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.

Steps

  1. Activate Hateflayer by tapping it, adding ({R} magic symbol)   that can only be spent to activate abilities.
  2. Activate Hateflayer by paying ({R} magic symbol)   and untapping it, dealing damage equal to its power to any target.
  3. Repeat.

Results

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

Metadata

  1. In 252 decks according to EDHREC.
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