Ashnod's Altar + Cathodion + Colfenor, the Last Yew + Myr Retriever

WBG identity

Commander legal

The 4 combo pieces

How to execute it

  1. Activate Ashnod's Altar, sacrificing Cathodion to add {C}{C}.
  2. Cathodion and Colfenor trigger.
  3. Resolve the Cathodion trigger, adding {C}{C}{C}.
  4. Resolve the Colfenor trigger, returning Myr Retriever from your graveyard to your hand.
  5. Cast Myr Retriever.
  6. Activate Ashnod's Altar, sacrificing Myr Retriever to add {C}{C}.
  7. Myr Retriever triggers, returning Cathodion from your graveyard to your hand.
  8. Cast Cathodion.
  9. Repeat.

What the combo produces