How can you create a combo with Emry, Lurker of the Loch, Coretapper, Magistrate's Scepter?
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[START OF COMBO]This combo can be formed with Emry, Lurker of the Loch, Coretapper, Magistrate's Scepter

Color identity: U
Mana cost: {2} each turn
Steps:
  1. Activate Coretapper's first ability by tapping it, putting a charge counter on Magistrate's Scepter.
  2. Activate Coretapper's second ability by sacrificing it, putting two charge counters on Magistrate's Scepter.
  3. Activate Magistrate's Scepter's second ability by tapping it and removing three charge counters from it, taking an extra turn after this one.
  4. Activate Emry by tapping them, allowing you to cast Coretapper from your graveyard this turn.
  5. Cast Coretapper by paying {2}.
  6. Repeat each turn.[END OF COMBO STEPS]

Result:
  - Infinite turns[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Coretapper and Emry do not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant