How can you create a combo with Preston, the Vanisher, Fiend Hunter, Ephemerate, Ashnod's Altar?
user
[START OF COMBO]This combo can be formed with Preston, the Vanisher, Fiend Hunter, Ephemerate, Ashnod's Altar

Color identity: W
Mana cost: {W}
Steps:
  1. Cast Ephemerate by paying {W}, blinking Fiend Hunter.
  2. Fiend Hunter enters the battlefield, triggering itself and Preston.
  3. Resolve the Fiend Hunter trigger, choosing not to exile a creature.
  4. Resolve the Preston trigger, creating a token copy of Fiend Hunter that is a 0/1 white Illusion.
  5. The Fiend Hunter token enters the battlefield, exiling the nontoken Fiend Hunter.
  6. Activate Ashnod's Altar sacrificing the Fiend Hunter token, adding {C}{C}.
  7. The token dies, returning the nontoken Fiend Hunter from exile to the battlefield.
  8. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Preston, the Vanisher must be on the battlefield
  - Fiend Hunter must be on the battlefield
  - Ephemerate must be in your hand
  - Ashnod's Altar must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant