the front side of Idris, Soul of the TARDIS
the back of a classic MtG card
the front side of Intruder Alarm
the back of a classic MtG card
the front side of Myr Turbine
the back of a classic MtG card

Color Identity: U, R

Initial Card State

  1.  Myr Turbine in exile (exiled by Idris).
  2.  Idris and Intruder Alarm on the battlefield.

Notable Prerequisites

  1. Idris does not have summoning sickness.

Steps

  1. Activate Idris using Myr Turbine's first ability by tapping it, creating a 1/1 Myr artifact creature token.
  2. When the Myr enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  3. Repeat.
  4. Once you control five or more Myrs, you may instead use Myr Turbine's second ability until all Myrs in your library are put onto the battlefield.

Results

  1. Infinite creature tokens.
  2. Infinite ETB.
  3. Infinite mana creatures you control can produce.
  4. Put all Myrs from your library onto the battlefield.
  5. Infinite untap of all creatures.

Metadata

  1. In 3 decks according to EDHREC.
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