Myr Retriever + Phyrexian Altar + Scrap Trawler + Semblance Anvil

C identity

Commander legal

The 4 combo pieces

What must be in place

There is an artifact or creature card exiled with Semblance Anvil.

How to execute it

  1. Activate Phyrexian Altar by sacrificing Myr Retriever, adding one mana of any color.
  2. When Myr Retriever dies, it triggers, returning Scrap Trawler from your graveyard to your hand.
  3. Cast Scrap Trawler by paying its mana cost, which is reduced by Semblance Anvil.
  4. Activate Phyrexian Altar by sacrificing Scrap Trawler, adding one mana of any color.
  5. When Scrap Trawler dies, it triggers, returning Myr Retriever from your graveyard to your hand.
  6. Cast Myr Retriever by paying its mana cost, which is reduced by Semblance Anvil.
  7. Repeat.

What the combo produces