the front side of Intruder Alarm
the back of a classic MtG card
the front side of Biogenic Ooze
the back of a classic MtG card

Color Identity: G, U

Initial Card State

  1.  Intruder Alarm and Biogenic Ooze on the battlefield.

Notable Prerequisites

  1. You control creatures that can produce at least one generic manaone green manaone green manaone green mana.

Steps

  1. Activate creatures you control by tapping them, adding at least one generic manaone green manaone green manaone green mana.
  2. Activate Biogenic Ooze by paying one generic manaone green manaone green manaone green mana, creating a 2/2 Ooze creature token.
  3. The Ooze enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  4. Repeat.
  5. If you can produce at least one additional mana in step 1, this combo produces infinite mana.

Results

  1. Infinite creature tokens.
  2. Infinite creature ETB.
  3. Infinite mana creatures you control can produce.
  4. Infinite untap of creatures.
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