How can you create a combo with Saffi Eriksdotter, Lurrus of the Dream-Den, Earthcraft, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Saffi Eriksdotter, Lurrus of the Dream-Den, Earthcraft, Altar of Dementia

Color identity: WBG
Mana cost: 
Steps:
  1. Activate a basic Forest and Plains by tapping them, adding {G}{W}.
  2. Activate Earthcraft twice by tapping Lurrus and Saffi, untapping the basic Forest and Plains.
  3. Activate Saffi by sacrificing it, targeting Lurrus.
  4. Activate Altar of Dementia by sacrificing Lurrus.
  5. When Lurrus dies, Saffi triggers, returning Lurrus from your graveyard to the battlefield.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Lurrus's power.
  7. Cast Saffi from your graveyard by paying {G}{W}.
  8. 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
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control at least one basic Forest.
  - You control at least one basic Plains.
[END OF COMBO PREREQUISITES]
assistant