Benevolent Hydra + Crystalline Crawler + Dualcaster Mage + Quandrix Command

Mana needed: {2}{G}{U}{R}{R}

GUR identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Quandrix Command by paying its mana cost, choosing its first and third modes.
  2. Holding priority, cast Dualcaster Mage by paying its mana cost.
  3. When Dualcaster Mage enters, it triggers, copying Quandrix Command, with the copy's first mode targeting Dualcaster Mage and the copy's third mode targeting Crystalline Crawler.
  4. Resolve the copy of Quandrix Command, returning Dualcaster Mage from the battlefield to your hand and putting three +1/+1 counters on Crystalline Crawler due to Benevolent Hydra.
  5. Holding priority, activate Crystalline Crawler three times by removing three +1/+1 counters from it, adding {1}{R}{R}.
  6. Repeat from step 2.

What the combo produces