How can you create a combo with Sly Requisitioner, Salvaging Station, Krark-Clan Ironworks, Sol Ring?
user
[START OF COMBO]This combo can be formed with Sly Requisitioner, Salvaging Station, Krark-Clan Ironworks, Sol Ring

Color identity: B
Mana cost: 
Steps:
  1. Activate Krark-Clan Ironworks by sacrificing Sol Ring, adding {C}{C}.
  2. Sol Ring leaves the battlefield, triggering Sly Requisitioner, creating a 1/1 Servo artifact creature token.
  3. Activate Krark-Clan Ironworks by sacrificing the Servo, adding {C}{C}.
  4. The Servo dies, triggering Salvaging Station, untapping Salvaging Station.
  5. Activate Salvaging Station by tapping it, returning Sol Ring from your graveyard to the battlefield.
  6. Repeat.[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:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant