the front side of Hapatra, Vizier of Poisons
the back of a classic MtG card
the front side of Cathars' Crusade
the back of a classic MtG card
the front side of Barrenton Medic
the back of a classic MtG card

Color Identity: W, B, G

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. Barrenton Medic does not have summoning sickness.
  2. Barrenton Medic has less than three -1/-1 counters on it.
  3. It is your turn.

Steps

  1. Activate Barrenton Medic by tapping it, preventing the next one damage dealt to it this turn.
  2. Activate Barrenton Medic's second ability by putting a -1/-1 counter on it, untapping it.
  3. Hapatra triggers, creating a 1/1 Snake creature token.
  4. The Snake enters the battlefield, triggering Cathars' Crusade, putting a +1/+1 counter on each creature you control.
  5. Repeat.

Results

  1. Infinite creature tokens.
  2. Infinite ETB.
  3. Infinite +1/+1 counters.

Metadata

  1. In 0 decks according to EDHREC.
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