How can you create a combo with Kurkesh, Onakke Ancient, Grim Monolith, Chromatic Orrery?
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[START OF COMBO]This combo can be formed with Kurkesh, Onakke Ancient, Grim Monolith, Chromatic Orrery

Color identity: R
Mana cost: {2}
Steps:
  1. Activate Grim Monolith's first ability by tapping it, adding {C}{C}{C}.
  2. Activate Grim Monolith's last ability by paying {4}.
  3. Kurkesh triggers, causing you to pay {2} to copy Grim Monolith's last ability.
  4. Resolve the copy of Grim Monolith's last ability, untapping it.
  5. Activate Grim Monolith's first ability by tapping it, adding {C}{C}{C}.
  6. Resolve the Grim Monolith ability from step 2, untapping it.
  7. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite colorless mana[END OF COMBO RESULT][END OF COMBO]

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