Doubling Season + Huatli's Raptor + Magnanimous Magistrate + Phyrexian Altar

GW identity

Commander legal

The 4 combo pieces

What must be in place

Magnanimous Magistrate has at least three reprieve counters.

How to execute it

  1. Activate Phyrexian Altar by sacrificing Huatli's Raptor, adding one mana of any color.
  2. Huatli's Raptor dies, triggering Magnanimous Magistrate, causing you to remove two reprieve counters from Magnanimous Magistrate and return Huatli's Raptor from your graveyard to the battlefield.
  3. Huatli's Raptor enters the battlefield, causing you to proliferate, putting two reprieve counters on Magnanimous Magistrate.
  4. Repeat.

What the combo produces