How can you create a combo with Renegade Rallier, Saffi Eriksdotter, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Renegade Rallier, Saffi Eriksdotter, Altar of Dementia

Color identity: GW
Mana cost: 
Steps:
  1. Activate Saffi by sacrificing it, targeting Renegade Rallier.
  2. Activate Altar of Dementia by sacrificing Renegade Rallier.
  3. When Renegade Rallier dies, Saffi triggers, returning Renegade Rallier from your graveyard to the battlefield.
  4. When Renegade Rallier enters the battlefield, it triggers, returning Saffi from your graveyard to the battlefield.
  5. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Renegade Rallier's power.
  6. Repeat.[END OF COMBO STEPS]

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

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