the front side of Pir, Imaginative Rascal
the back of a classic MtG card
the front side of Leech Bonder
the back of a classic MtG card
the front side of Paradise Mantle
the back of a classic MtG card

Color Identity: G, U

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. Leech Bonder does not have summoning sickness.
  2. A creature has a counter on it.
  3. Paradise Mantle attached to Leech Bonder.

Steps

  1. Activate Leech Bonder by tapping it, adding one blue mana.
  2. Activate Leech Bonder by paying one blue mana and untapping it, removing a counter from a creature you control, and putting two of that type of counter on another target creature.
  3. Repeat.

Results

  1. Infinite proliferate.
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