the front side of Weaver of Harmony
the back of a classic MtG card
the front side of Intruder Alarm
the back of a classic MtG card

Color Identity: G, U

Initial Card State

  1.  Weaver of Harmony and Intruder Alarm on the battlefield.

Notable Prerequisites

  1. You have a creature card in hand.
  2. Creatures you control can tap to produce at least ({1} magic symbol)  ({G} magic symbol)  .
  3. Weaver of Harmony does not have summoning sickness.
  4. You are able to cast the creature card.

Steps

  1. Cast a creature card from your hand by paying its mana cost.
  2. The creature enters the battlefield, triggering Intruder Alarm.
  3. Holding priority, activate all mana-producing creatures you control by tapping them, adding at least ({1} magic symbol)  ({G} magic symbol)  .
  4. Activate Weaver of Harmony by paying ({G} magic symbol)   and tapping it, copying Intruder Alarm's trigger.
  5. Resolve the copy of Intruder Alarm's trigger, untapping all creatures.
  6. Repeat from step 3.

Results

  1. Infinite mana creatures you control can produce.
  2. Infinite untap of all creatures.

Metadata

  1. In 309 decks according to EDHREC.
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