How can you create a combo with Felidar Guardian, Vesperlark, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Felidar Guardian, Vesperlark, Altar of Dementia

Color identity: W
Mana cost: {3}{W}
Steps:
  1. Cast Felidar Guardian by paying {3}{W}.
  2. When Felidar Guardian enters the battlefield, it triggers.
  3. In response, activate Altar of Dementia by sacrificing Felidar Guardian, causing target player to mill one card.
  4. Resolve Felidar Guardian's ability, blinking Vesperlark.
  5. When Vesperlark leaves the battlefield, its ability triggers, returning Felidar Guardian from your graveyard to the battlefield.
  6. Repeat from step 2.[END OF COMBO STEPS]

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

Other prerequisites:
  - Felidar Guardian must be in your hand
  - Vesperlark must be on the battlefield
  - Altar of Dementia must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant