How can you create a combo with Isochron Scepter, Pull from Eternity, Backdraft Hellkite, Expropriate?
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[START OF COMBO]This combo can be formed with Isochron Scepter, Pull from Eternity, Backdraft Hellkite, Expropriate

Color identity: URW
Mana cost: {9}{U}{U}
Steps:
  1. Cast your Expropriate and vote for extra turn.
  2. Move to extra turn.
  3. Tap isochron to move your extra turn spell from exile to your graveyard.
  4. Attack with Backdraft Hellkite to give your extra turn flashback, then cast it.[END OF COMBO STEPS]

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

Other prerequisites:
  - Isochron Scepter must be on the battlefield
  - Pull from Eternity must be exiled
  - Backdraft Hellkite must be on the battlefield
  - Expropriate must be in your hand
[END OF COMBO PREREQUISITES]
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