How can you create a combo with Eternal Scourge, Dollhouse of Horrors, Dross Scorpion, Ashnod's Altar?
user
[START OF COMBO]This combo can be formed with Eternal Scourge, Dollhouse of Horrors, Dross Scorpion, Ashnod's Altar

Color identity: C
Mana cost: 
Steps:
  1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adding {C}{C}.
  2. Activate Dollhouse of Horrors by paying {1}, tapping it and exiling Eternal Scourge from your graveyard, creating a token copy of it that is a 0/0 Construct artifact creature token.
  3. Activate Ashnod's Altar by sacrificing the Eternal Scourge token, adding {C}{C}.
  4. The Eternal Scourge dies, triggering Dross Scorpion, untapping Dollhouse of Horrors.
  5. Cast Eternal Scourge from exile by paying {3}.
  6. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant