Mind Over Matter + Staff of Eden, Vault's Key

U identity

Commander legal

The 2 combo pieces

What must be in place

You control a permanent that you don't own.

How to execute it

  1. Activate Staff of Eden by tapping it, causing you to draw at least one card.
  2. Activate Mind Over Matter by discarding a card, untapping Staff of Eden.
  3. Repeat.

What the combo produces