How can you create a combo with Pattern of Rebirth, The Cauldron of Eternity, Danitha, Benalia's Hope, Altar of Dementia?
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[START OF COMBO]This combo can be formed with Pattern of Rebirth, The Cauldron of Eternity, Danitha, Benalia's Hope, Altar of Dementia

Color identity: WBG
Mana cost: 
Steps:
  1. Activate Altar of Dementia by sacrificing Danitha.
  2. When Danitha dies, The Cauldron of Eternity and Pattern of Rebirth trigger.
  3. Resolve the Cauldron of Eternity trigger, putting Danitha on the bottom of your library from your graveyard.
  4. Resolve the Pattern of Rebirth trigger, putting Danitha from your library onto the battlefield.
  5. When Danitha enters the battlefield, it triggers, returning Pattern of Rebirth from your graveyard to the battlefield attached to Danitha.
  6. Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to Danitha's power.
  7. 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
  - Pattern of Rebirth attached to Danitha.
[END OF COMBO PREREQUISITES]
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