How can you create a combo with Legacy Weapon, Faeburrow Elder, Mana Reflection, Intruder Alarm, Eternal Scourge?
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[START OF COMBO]This combo can be formed with Legacy Weapon, Faeburrow Elder, Mana Reflection, Intruder Alarm, Eternal Scourge

Color identity: WUBRG
Mana cost: 
Steps:
  1. Activate Faeburrow Elder by tapping it, adding {W}{W}{U}{U}{B}{B}{R}{R}{G}{G}.
  2. Activate Legacy Weapon by paying {W}{U}{B}{R}{G}, exiling Eternal Scourge.
  3. Cast Eternal Scourge from exile by paying {3}.
  4. When Eternal Scourge enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite leaves the battlefield
  - Infinite enters the battlefield
  - Infinite colored mana
  - Infinite storm count
  - Infinite untap of all creatures
  - Infinite mana creatures you control can produce
  - Exile all permanents opponents control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Faeburrow Elder does not have summoning sickness.
  - You control at least one permanent of each color.
[END OF COMBO PREREQUISITES]
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