the front side of Tawnos, Solemn Survivor
the back of a classic MtG card
the front side of Intruder Alarm
the back of a classic MtG card
the front side of Priest of Gix
the back of a classic MtG card

Color Identity: W, U, B

Initial Card State

  1.  Priest of Gix in your graveyard.
  2.  Tawnos and Intruder Alarm on the battlefield.

Notable Prerequisites

  1. Tawnos does not have summoning sickness.
  2. You control at least two artifact tokens.

Mana Needed

  1. one generic manaone white manaone blue manaone black mana available.

Steps

  1. Activate Tawnos' second ability by paying one generic manaone white manaone blue manaone black mana, sacrificing two artifact tokens, and exiling Priest of Gix from your graveyard, creating a token copy of Priest of Gix that is an artifact in addition to its other types.
  2. The Priest of Gix token enters the battlefield, triggering itself and Intruder Alarm.
  3. Resolve the Priest of Gix trigger, adding one black manaone black manaone black mana.
  4. Resolve the Intruder Alarm trigger, untapping all creatures.
  5. Activate Tawnos' first ability by paying two generic mana and tapping it, creating a token copy of the Priest of Gix token, and causing you to mill two cards.
  6. Repeat from step 2.
  7. Once you have infinite black mana, you may instead choose any other artifact token(s) to make infinite copies of them.

Results

  1. Infinite black mana.
  2. Infinite copies of artifact tokens you control.
  3. Infinite creature tokens.
  4. Infinite creature ETB.
  5. Infinite mana creatures you control can produce.
  6. Infinite self-mill.
  7. Infinite untap of creatures.
footer