How can you create a combo with Swarm Intelligence, Narset's Reversal, Frantic Search?
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[START OF COMBO]This combo can be formed with Swarm Intelligence, Narset's Reversal, Frantic Search

Color identity: U
Mana cost: {2}{U}
Steps:
  1. Cast Frantic Search by paying {2}{U}.
  2. Swarm Intelligence triggers, creating a copy of Frantic Search.
  3. Resolve the copy of Frantic Search, looting twice and untapping three lands you control that can tap to produce at least {1}{U}{U}.
  4. Activate the three lands by tapping them, adding at least {1}{U}{U}.
  5. Holding priority, cast Narset's Reversal by paying {U}{U}, targeting Frantic Search.
  6. Swarm Intelligence triggers, creating a copy of Narset's Reversal, targeting the original Narset's Reversal.
  7. Resolve the Narset's Reversal copy, creating a copy of the original Narset's Reversal targeting Frantic Search and returning the original Narset's Reversal to your hand.
  8. Resolve Narset's Reversal, creating a copy of Frantic Search and returning it to your hand.
  9. Resolve Frantic Search, looting twice and untapping three lands you control that can tap to produce at least {1}{U}{U}.
  10. Activate the three lands by tapping them, adding at least {1}{U}{U}.
  11. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite draw triggers
  - Infinite looting
  - Near-infinite magecraft triggers
  - Near-infinite mana lands you control can produce
  - Near-infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Swarm Intelligence must be on the battlefield
  - Narset's Reversal must be in your hand
  - Frantic Search must be in your hand
  - You control three lands that can tap to produce at least {1}{U}{U}.
[END OF COMBO PREREQUISITES]
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