Phyrexian Altar + Scrap Trawler + Teshar, Ancestor's Apostle + Tormod's Crypt

W identity

Commander legal

The 4 combo pieces

How to execute it

  1. Cast Tormod's Crypt by paying its mana cost.
  2. Teshar triggers, returning Scrap Trawler from your graveyard to the battlefield.
  3. Activate Tormod's Crypt by tapping and sacrificing it.
  4. Activate Phyrexian Altar by sacrificing Scrap Trawler.
  5. When Scrap Trawler dies, it triggers, returning Tormod's Crypt from your graveyard to your hand.
  6. Repeat.

What the combo produces