Gift Card Survivor - Immunity Round #3

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Across
  1. 2. Ability to last
  2. 4. Decides the winners
  3. 5. Used between challenges
  4. 6. Team effort challenge
  5. 7. Built by castaways
Down
  1. 1. Found slipping through hourglass
  2. 3. Where torches are snuffed
  3. 6. Often tied, pulled, or knotted