Frantic Search + Narset's Reversal + Swarm Intelligence

Mana needed: {2}{U}

U identity

Commander legal

The 3 combo pieces

What must be in place

You control three lands that can tap to produce at least {1}{U}{U}.

How to execute it

  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.

What the combo produces