How can you create a combo with Cleaving Reaper, Feast of Sanity, Faith of the Devoted, Mind Over Matter?
user
[START OF COMBO]This combo can be formed with Cleaving Reaper, Feast of Sanity, Faith of the Devoted, Mind Over Matter

Color identity: UB
Mana cost: 
Steps:
  1. Activate a mana-producing permanent by tapping it, adding at least {1}.
  2. Activate Mind over Matter by discarding Cleaving Reaper, targeting the mana-producing permanent.
  3. Faith of the Devoted and Feast of Sanity trigger.
  4. Resolve the Feast of Sanity trigger, dealing 1 damage to any target and causing you to gain 1 life.
  5. Resolve the Faith of the Devoted trigger, causing you to pay {1} to cause each opponent to lose 2 life and you to gain 2 life.
  6. Resolve the Mind over Matter ability, untapping the mana-producing permanent.
  7. Activate Cleaving Reaper by paying 3 life, returning it to your hand from your graveyard.
  8. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite lifegain triggers
  - Infinite lifeloss
  - Infinite self-discard triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Cleaving Reaper must be in your hand
  - Feast of Sanity must be on the battlefield
  - Faith of the Devoted must be on the battlefield
  - Mind Over Matter must be on the battlefield
  - You had an Angel and/or a Berserker enter the battlefield under your control this turn.
  - You control a mana-producing permanent.
[END OF COMBO PREREQUISITES]
assistant