How can you create a combo with Clown Car, Salvaging Station, Battered Golem, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Clown Car, Salvaging Station, Battered Golem, Altar of Dementia

Color identity: C
Mana cost: 
Steps:
  1. Activate Salvaging Station by tapping it, returning Clown Car from your graveyard to the battlefield.
  2. When Clown Car enters the battlefield, Battered Golem triggers, untapping Battered Golem.
  3. Activate Clown Car's crew ability by tapping Battered Golem, causing Clown Car to become an artifact creature until end of turn.
  4. Activate Altar of Dementia by sacrificing Clown Car.
  5. When Clown Car dies, Salvaging Station triggers, untapping Salvaging Station.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Clown Car's power.
  7. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite leaves the battlefield
  - Infinite mill
  - Infinite sacrifice triggers
  - Infinite self-mill[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Clown Car must be in the graveyard
  - Salvaging Station must be on the battlefield
  - Battered Golem must be on the battlefield
  - Altar of Dementia must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant