March of the Machines + Smaug the Impenetrable + Warstorm Surge

UBR identity

Commander legal

The 3 combo pieces

How to execute it

  1. Deal noncombat damage to Smaug.
  2. Smaug triggers, creating at least one Treasure token.
  3. When the Treasure(s) enter as creature(s) due to March of the Machines, Warstorm Surge triggers that many times.
  4. Resolve the first trigger, dealing damage to Smaug.
  5. Repeat from step 2.

What the combo produces