Color Identity: G, W

Prerequisites

  1.  All permanents on the battlefield.
  2. Barrenton Medic
    Barrenton Medic
    does not have summoning sickness.
  3. Darksteel Garrison
    Darksteel Garrison
    attached to
    Barrenton Medic
    Barrenton Medic
    .

Steps

  1. Activate
    Barrenton Medic
    Barrenton Medic
    by tapping it, adding ({G} magic symbol)  .
  2. Darksteel Garrison
    Darksteel Garrison
    triggers, giving
    Barrenton Medic
    Barrenton Medic
    +1/+1 until end of turn.
  3. Activate
    Barrenton Medic
    Barrenton Medic
    's second ability by putting a -1/-1 counter on it, untapping it.
  4. Repeat.

Results

  1. Infinite -1/-1 counters on
    Barrenton Medic
    Barrenton Medic
    .
  2. Infinite green mana.

Metadata

  1. In 2 decks according to EDHREC.
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