Derevi, Empyrial Tactician + Ghired, Mirror of the Wilds

RGWU identity

Commander legal

The 2 combo pieces

What must be in place

You have a way to create a token copy of Derevi.

How to execute it

  1. Create a token copy of Derevi.
  2. Put the nontoken Derevi into your graveyard due to the legend rule.
  3. Activate Ghired by tapping it, creating a token copy of the Derevi copy.
  4. Put either Derevi into your graveyard due to the legend rule.
  5. When the Derevi token enters the battlefield, it triggers, untapping Ghired.
  6. Repeat from step 3.

What the combo produces