the front side of Sporoloth Ancient
the back of a classic MtG card
the front side of Tainted Observer
the back of a classic MtG card
the front side of Ashnod's Altar
the back of a classic MtG card
the front side of Doubling Season
the back of a classic MtG card

Color Identity: G, U

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. You control a creature with at least three spore counters on it.

Steps

  1. Activate a creature you control by removing two spore counters from it, creating two 1/1 Saproling creature tokens.
  2. The Saprolings enter the battlefield, triggering Tainted Observer twice.
  3. Holding priority, activate Ashnod's Altar by sacrificing a Saproling, adding ({C} magic symbol)  ({C} magic symbol)  .
  4. Resolve the first Tainted Observer trigger, causing you to pay ({2} magic symbol)   to put two spore counters on any creature you control.
  5. Resolve the second Tainted Observer trigger, choosing not to pay.
  6. Repeat.

Results

  1. Infinite colorless mana.
  2. Infinite creature tokens.
  3. Infinite death triggers.
  4. Infinite ETB.
  5. Infinite LTB.
  6. Infinite proliferate.
  7. Infinite sacrifice triggers.

Metadata

  1. In 23 decks according to EDHREC.
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