How can you create a combo with Blinking Spirit, Mana Echoes, Signpost Scarecrow?
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[START OF COMBO]This combo can be formed with Blinking Spirit, Mana Echoes, Signpost Scarecrow

Color identity: RW
Mana cost: {3}{W}
Steps:
  1. Activate Blinking Spirit by paying {0}, returning it from the battlefield to your hand.
  2. Cast Blinking Spirit by paying {3}{W}.
  3. When Blinking Spirit enters the battlefield, Mana Echoes triggers, adding at least {C}{C}{C}{C}{C}.
  4. Activate Signpost Scarecrow by paying {2}, adding {W}.
  5. Repeat.
  6. If you control six or more Spirits, this combo nets infinite mana.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite colorless mana
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control at least five Spirits.
[END OF COMBO PREREQUISITES]
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