How can you create a combo with Felidar Guardian, Liliana, Death's Majesty, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Felidar Guardian, Liliana, Death's Majesty, Altar of Dementia

Color identity: WB
Mana cost: 
Steps:
  1. Activate Altar of Dementia by sacrificing Felidar Guardian, causing target player to mill cards equal to Felidar Guardian's power.
  2. Activate Liliana's second loyalty ability by removing three loyalty counters from it, returning Felidar Guardian from your graveyard to the battlefield.
  3. Felidar Guardian enters the battlefield, blinking Liliana.
  4. 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
  - Liliana has at least four loyalty counters on it.
[END OF COMBO PREREQUISITES]
assistant