How can you create a combo with King Macar, the Gold-Cursed, Karn, Silver Golem, Clock of Omens, Mycosynth Lattice?
user
[START OF COMBO]This combo can be formed with King Macar, the Gold-Cursed, Karn, Silver Golem, Clock of Omens, Mycosynth Lattice

Color identity: B
Mana cost: 
Steps:
  1. Activate Clock of Omens by tapping itself and King Macar, untapping King Macar.
  2. King Macar triggers, exiling any creature an opponent controls and creating a Gold token.
  3. Activate Clock of Omens by tapping the Gold token and King Macar, targeting King Macar.
  4. Holding priority, activate the Gold token by sacrificing it, adding {1}.
  5. Activate Karn by paying {1}, causing target noncreature permanent an opponent controls to become an artifact creature until end of turn.
  6. Resolve the Clock of Omens ability, untapping King Macar.
  7. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Exile all nonland permanents your opponents control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - One of your opponents controls a creature.
[END OF COMBO PREREQUISITES]
assistant