the front side of Intruder Alarm
the back of a classic MtG card
the front side of Ghoulcaller Gisa
the back of a classic MtG card

Color Identity: U, B

Initial Card State

  1.  Intruder Alarm and Ghoulcaller Gisa on the battlefield.

Notable Prerequisites

  1. Gisa does not have summoning sickness.
  2. You control a creature that can tap to produce at least ({B} magic symbol)  .
  3. You control at least one additional creature.

Steps

  1. Activate a creature you control by tapping it, adding ({B} magic symbol)  .
  2. Activate Ghoulcaller Giser by paying ({B} magic symbol)  , sacrificing a creature and tapping it, creating at least one 2/2 Zombie creature token.
  3. The Zombie token(s) enter the battlefield, triggering Intruder Alarm that many times, untapping all creatures.
  4. Repeat.

Results

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

Metadata

  1. In 265 decks according to EDHREC.
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