Man-o'-War + Panharmonicon + Peregrine Drake

Mana needed: {4}{U}

U identity

Commander legal

The 3 combo pieces

What must be in place

You control lands that can produce at least {3}{U}.

How to execute it

  1. Cast Peregrine Drake by paying {4}{U}.
  2. When Peregrine Drake enters the battlefield, it triggers itself twice due to Panharmonicon.
  3. Resolve one Peregrine Drake trigger, untapping five lands.
  4. Activate those lands by tapping them to add at least {3}{U}.
  5. Resolve the remaining Peregrine Drake trigger, untapping five lands.
  6. Activate those lands by tapping them to add at least {3}{U}.
  7. Cast Man-o'-War by paying {2}{U}.
  8. When Man-o'-War enters the battlefield, it triggers itself twice due to Panharmonicon, returning itself and Peregrine Drake from the battlefield to your hand.
  9. Repeat.
  10. If you can produce at least one additional mana in step 4, this combo produces infinite mana.

What the combo produces