How can you create a combo with Invasion of Arcavios // Invocation of the Founders, Replication Technique, Dramatic Reversal?
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[START OF COMBO]This combo can be formed with Invasion of Arcavios // Invocation of the Founders, Replication Technique, Dramatic Reversal

Color identity: U
Mana cost: 
Steps:
  1. Activate all mana-producing permanents you control by tapping them, adding at least {5}{U}{U}.
  2. Cast Dramatic Reversal by paying {1}{U}, untapping all nonland permanents you control.
  3. Cast Replication Technique by paying {4}{U}, targeting Invasion of Arcavios.
  4. Replication Technique's demonstrate ability triggers, causing you and an opponent to copy it, with your copy targeting Invasion of Arcavios.
  5. Resolve  your copy of Replication Technique, creating a token copy of Invasion of Arcavios.
  6. When the token Invasion of Arcavios enters the battlefield, it triggers, returning Dramatic Reversal to your hand from your graveyard.
  7. Resolve the original Replication Technique, creating a token copy of Invasion of Arcavios.
  8. When the token Invasion of Arcavios enters the battlefield, it triggers, returning Replication Technique to your hand from your graveyard.
  9. Repeat.
  10. If nonland permanents you control can tap to produce at least {6}{U}{U}, you may earn infinite mana, and then target any other permanent using the copy of Replication Technique.[END OF COMBO STEPS]

Result:
  - Infinite copies of permanents you control
  - Infinite copies of Replication Technique for opponents
  - Infinite creature tokens
  - Infinite enters the battlefield
  - Infinite magecraft triggers for all players
  - Infinite mana nonland permanents you control can produce
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Invasion of Arcavios // Invocation of the Founders must be on the battlefield
  - Replication Technique must be in your hand
  - Dramatic Reversal must be in your hand
  - Nonland permanents you control can tap to produce at least {5}{U}{U}.
[END OF COMBO PREREQUISITES]
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