How can you create a combo with Idris, Soul of the TARDIS, Intruder Alarm, Myr Turbine?
user
[START OF COMBO]This combo can be formed with Idris, Soul of the TARDIS, Intruder Alarm, Myr Turbine

Color identity: UR
Mana cost: 
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.[END OF COMBO STEPS]

Result:
  - Infinite creature tokens
  - Infinite enters the battlefield
  - Infinite mana creatures you control can produce
  - Infinite untap of all creatures
  - Put all Myrs from your library onto the battlefield[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Idris, Soul of the TARDIS must be on the battlefield
  - Intruder Alarm must be on the battlefield
  - Myr Turbine must be exiled
  - Idris does not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant