How can you create a combo with Bolas's Citadel, Mortuary, Ravenous Baloth?
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[START OF COMBO]This combo can be formed with Bolas's Citadel, Mortuary, Ravenous Baloth

Color identity: BG
Mana cost: 
Steps:
  1. Activate Ravenous Baloth by sacrificing itself.
  2. When Ravenous Baloth dies, Mortuary triggers, putting Ravenous Baloth on top of your library from your graveyard.
  3. Resolve the Ravenous Baloth ability, causing you to gain 4 life.
  4. Cast Ravenous Baloth from the top of your library by paying 4 life.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite lifegain triggers
  - 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