How can you create a combo with Scaretiller, Retreat to Coralhelm, Ghost Town, Paradise Mantle?
user
[START OF COMBO]This combo can be formed with Scaretiller, Retreat to Coralhelm, Ghost Town, Paradise Mantle

Color identity: U
Mana cost: 
Steps:
  1. Activate Scaretiller's ability from Paradise Mantle by tapping Scaretiller, adding one mana of any color.
  2. Scaretiller triggers, putting Ghost Town from your hand onto the battlefield tapped.
  3. Ghost Town enters the battlefield, triggering Retreat to Coralhelm, untapping Scaretiller.
  4. Activate Ghost Town's second ability by paying {0}, returning it from the battlefield to your hand.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite landfall triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Scaretiller must be on the battlefield
  - Retreat to Coralhelm must be on the battlefield
  - Ghost Town must be in your hand
  - Paradise Mantle must be on the battlefield
  - Paradise Mantle attached to Scaretiller.
  - Scaretiller does not have summoning sickness.
  - It is not your turn.
[END OF COMBO PREREQUISITES]
assistant