Fervor + Llanowar Druid + Nim Deathmantle

RG identity

Commander legal

The 3 combo pieces

What must be in place

You control at least five Forests.

How to execute it

  1. Activate five Forests by tapping them, adding {G}{G}{G}{G}{G}.
  2. Activate Llanowar Druid by tapping and sacrificing it.
  3. Llanowar Druid dies, triggering Nim Deathmantle, causing you to pay {4} to return Llanowar Druid from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  4. Resolve the Llanowar Druid ability from step 2, untapping all Forests.
  5. Repeat.

What the combo produces