Doppelgang + Echo Mage + Hyrax Tower Scout

Mana needed: {6}{G}{U}

GU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Doppelgang by paying {6}{G}{U}, targeting Hyrax Tower Scout and a mana-producing permanent.
  2. Holding priority, activate Echo Mage by paying {U}{U} and tapping it, copying Doppelgang, targeting Hyrax Tower Scout and a mana-producing permanent.
  3. Resolve the copy of Doppelgang, creating two copies of Hyrax Tower Scout and the mana-producing permanent.
  4. When the Hyrax Tower Scout tokens enter, they trigger, untapping Echo Mage and any other applicable permanent.
  5. Holding priority, activate the two mana-producing permanent tokens by tapping them, adding at least {U}{U}.
  6. Repeat from step 2.

What the combo produces