How can you create a combo with King Macar, the Gold-Cursed, Honor-Worn Shaku, Patriar's Seal, Clock of Omens?
user
[START OF COMBO]This combo can be formed with King Macar, the Gold-Cursed, Honor-Worn Shaku, Patriar's Seal, Clock of Omens

Color identity: B
Mana cost: 
Steps:
  1. Activate Honor-Worn Shaku's first ability by tapping it, adding {C}.
  2. Activate Honor-Worn Shaku's other ability by tapping King Macar, untapping Honor-Worn Shaku.
  3. Pay {1} and tap Patriar's Seal to activate it's last ability, untapping King Macar.
  4. King Macar triggers, exiling target creature and creating a Gold token.
  5. Activate Clock of Omens by tapping the Gold token and Honor-Worn Shaku, untapping Patriar's Seal.
  6. Activate the tapped Gold token by sacrificing it, adding {1}.
  7. Repeat from step 2 until all opponent' creatures are exiled.
  8. Repeat from step 2 whenever a creature enters the battlefield under an opponent's control.[END OF COMBO STEPS]

Result:
  - Exile all creatures opponents control
  - Exile all creatures opponents play in future[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant