How can you create a combo with Karmic Guide, Reveillark, Ashnod's Altar?
user
[START OF COMBO]This combo can be formed with Karmic Guide, Reveillark, Ashnod's Altar

Color identity: W
Mana cost: 
Steps:
  1. Activate Ashnod's Altar by sacrificing Karmic Guide, adding {C}{C}.
  2. Activate Ashnod's Altar by sacrificing Reveillark, adding {C}{C}.
  3. Reveillark dies, returning Karmic Guide from your graveyard to the battlefield.
  4. Karmic Guide enters the battlefield, returning Reveillark from your graveyard to the battlefield.
  5. Repeat.[END OF COMBO STEPS]

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

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