How can you create a combo with Reaper King, Wingrattle Scarecrow, Master Biomancer?
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[START OF COMBO]This combo can be formed with Reaper King, Wingrattle Scarecrow, Master Biomancer

Color identity: WUBRG
Mana cost: {3}
Steps:
  1. Cast Wingrattle Scarecrow by paying {3}.
  2. Wingrattle Scarecrow enters the battlefield with at least two +1/+1 counters on it due to Master Biomancer.
  3. Reaper King triggers, destroying Wingrattle Scarecrow.
  4. Wingrattle Scarecrow dies, triggering its persist ability, returning it to the battlefield with at least one +1/+1 counter due to Master Biomancer.
  5. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Reaper King must be on the battlefield
  - Wingrattle Scarecrow must be in your hand
  - Master Biomancer must be on the battlefield
[END OF COMBO PREREQUISITES]
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