Matzalantli, the Great Door // The Core + Mind Over Matter + Tasigur, the Golden Fang

BGU identity

Commander legal

The 3 combo pieces

What must be in place

You have at least four permanent cards in your graveyard.

How to execute it

  1. Activate The Core by tapping it, adding at least {G}{G}{G}{G} or {U}{U}{U}{U}.
  2. Activate Mind Over Matter by discarding a card, untapping The Core.
  3. Activate Tasigur by paying {2}{G/U}{G/U}, causing you to mill two cards and return a nonland card from your graveyard to your hand.
  4. Repeat.

What the combo produces