How can you create a combo with Glacial Chasm, Zuran Orb, Crucible of Worlds?
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[START OF COMBO]This combo can be formed with Glacial Chasm, Zuran Orb, Crucible of Worlds

Color identity: C
Mana cost: 
Steps:
  1. Play Glacial Chasm either from your hand or from your graveyard.
  2. When Glacial Chasm enters the battlefield, its second ability triggers, causing you to sacrifice another land you control.
  3. Pass the turn.
  4. At the beginning of your next upkeep, Glacial Chasm's cumulative upkeep ability triggers, causing you to put an age counter on it and lose 2 life.
  5. Play any land from your graveyard.
  6. Pass the turn.
  7. At the beginning of your next upkeep, Glacial Chasm's cumulative upkeep ability triggers.
  8. Holding priority, activate Zuran Orb by sacrificing Glacial Chasm, causing you to gain two life.
  9. Resolve the Glacial Chasm trigger, doing nothing.
  10. Repeat.[END OF COMBO STEPS]

Result:
  - Prevent all damage that would be dealt to you[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Glacial Chasm must be in your hand or in the graveyard
  - Zuran Orb must be on the battlefield
  - Crucible of Worlds must be on the battlefield
  - You control at least one additional land.
  - Your life total is at least three.
[END OF COMBO PREREQUISITES]
assistant