How can you create a combo with Emry, Lurker of the Loch, Intruder Alarm, Hangarback Walker?
user
[START OF COMBO]This combo can be formed with Emry, Lurker of the Loch, Intruder Alarm, Hangarback Walker

Color identity: U
Mana cost: 
Steps:
  1. Activate Emry by tapping it, allowing you to cast Hangarback Walker from your graveyard this turn.
  2. Cast Hangarback Walker by paying {0}.
  3. Hangarback Walker enters the battlefield and dies as a state-based action due to having zero toughness.
  4. Intruder Alarm triggers, untapping all creatures.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mana creatures you control can produce
  - Infinite storm count
  - Infinite untap of all creatures[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Emry, Lurker of the Loch must be on the battlefield
  - Intruder Alarm must be on the battlefield
  - Hangarback Walker must be in the graveyard
  - Emry does not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant