Overgrown Armasaur + Warstorm Surge

RG identity

Commander legal

The 2 combo pieces

What must be in place

You have a way to give Overgrown Armasaur indestructible.
You have a way to deal damage to Overgrown Armasaur.

How to execute it

  1. Give Overgrown Armasaur indestructible by any method.
  2. Deal damage to Overgrown Armasaur.
  3. Overgrown Armasaur triggers, creating a 1/1 Saproling creature token.
  4. The Saproling enters the battlefield, triggering Warstorm Surge, causing the Saproling to deal one damage to Overgrown Armasaur.
  5. Repeat from step 3.

What the combo produces