How can you create a combo with Chromatic Orrery, Eldrazi Displacer, Deceiver Exarch?
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[START OF COMBO]This combo can be formed with Chromatic Orrery, Eldrazi Displacer, Deceiver Exarch

Color identity: WU
Mana cost: 
Steps:
  1. Activate Chromatic Orrery's first ability by tapping it, adding {C}{C}{C}{C}{C}.
  2. Activate Eldrazi Displacer by paying {2}{C}, blinking Deceiver Exarch.
  3. Deceiver Exarch enters the battlefield, untapping Chromatic Orrery.
  4. Repeat.
  5. Once you have infinite mana, you may instead activate Chromatic Orrery's second ability to draw infinite cards.[END OF COMBO STEPS]

Result:
  - Infinite blinking
  - Infinite card draw
  - Infinite colored mana
  - Infinite colorless mana
  - Infinite draw triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite blinking of creatures you control except Eldrazi Displacer[END OF COMBO RESULT][END OF COMBO]

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